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-rw-r--r--Documentation/powerpc/dts-bindings/4xx/cpm.txt52
-rw-r--r--Documentation/powerpc/dts-bindings/4xx/emac.txt148
-rw-r--r--Documentation/powerpc/dts-bindings/4xx/ndfc.txt39
-rw-r--r--Documentation/powerpc/dts-bindings/4xx/ppc440spe-adma.txt93
-rw-r--r--Documentation/powerpc/dts-bindings/4xx/reboot.txt18
-rw-r--r--Documentation/powerpc/dts-bindings/can/sja1000.txt53
-rw-r--r--Documentation/powerpc/dts-bindings/ecm.txt64
-rw-r--r--Documentation/powerpc/dts-bindings/eeprom.txt28
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/83xx-512x-pci.txt40
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/8xxx_gpio.txt60
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/board.txt63
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/can.txt53
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm.txt67
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt21
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/i2c.txt41
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/pic.txt18
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/usb.txt15
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/gpio.txt38
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/network.txt45
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe.txt115
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/firmware.txt24
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt51
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/pincfg.txt60
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/ucc.txt70
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/usb.txt37
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/serial.txt32
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/diu.txt34
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/dma.txt144
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/esdhc.txt29
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/gtm.txt31
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/guts.txt25
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/i2c.txt64
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/lbc.txt35
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/mcm.txt64
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/mcu-mpc8349emitx.txt17
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/mpc5121-psc.txt70
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/mpc5200.txt198
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/mpic.txt42
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/msi-pic.txt36
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/pmc.txt63
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/sata.txt29
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/sec.txt68
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/spi.txt53
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/ssi.txt73
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/tsec.txt76
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/upm-nand.txt63
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/usb.txt81
-rw-r--r--Documentation/powerpc/dts-bindings/gpio/gpio.txt50
-rw-r--r--Documentation/powerpc/dts-bindings/gpio/led.txt58
-rw-r--r--Documentation/powerpc/dts-bindings/gpio/mdio.txt19
-rw-r--r--Documentation/powerpc/dts-bindings/marvell.txt521
-rw-r--r--Documentation/powerpc/dts-bindings/mmc-spi-slot.txt23
-rw-r--r--Documentation/powerpc/dts-bindings/mtd-physmap.txt90
-rw-r--r--Documentation/powerpc/dts-bindings/nintendo/gamecube.txt109
-rw-r--r--Documentation/powerpc/dts-bindings/nintendo/wii.txt184
-rw-r--r--Documentation/powerpc/dts-bindings/phy.txt25
-rw-r--r--Documentation/powerpc/dts-bindings/spi-bus.txt57
-rw-r--r--Documentation/powerpc/dts-bindings/usb-ehci.txt25
-rw-r--r--Documentation/powerpc/dts-bindings/xilinx.txt306
59 files changed, 0 insertions, 4107 deletions
diff --git a/Documentation/powerpc/dts-bindings/4xx/cpm.txt b/Documentation/powerpc/dts-bindings/4xx/cpm.txt
deleted file mode 100644
index ee459806d35e..000000000000
--- a/Documentation/powerpc/dts-bindings/4xx/cpm.txt
+++ /dev/null
@@ -1,52 +0,0 @@
-PPC4xx Clock Power Management (CPM) node
-
-Required properties:
- - compatible : compatible list, currently only "ibm,cpm"
- - dcr-access-method : "native"
- - dcr-reg : < DCR register range >
-
-Optional properties:
- - er-offset : All 4xx SoCs with a CPM controller have
- one of two different order for the CPM
- registers. Some have the CPM registers
- in the following order (ER,FR,SR). The
- others have them in the following order
- (SR,ER,FR). For the second case set
- er-offset = <1>.
- - unused-units : specifier consist of one cell. For each
- bit in the cell, the corresponding bit
- in CPM will be set to turn off unused
- devices.
- - idle-doze : specifier consist of one cell. For each
- bit in the cell, the corresponding bit
- in CPM will be set to turn off unused
- devices. This is usually just CPM[CPU].
- - standby : specifier consist of one cell. For each
- bit in the cell, the corresponding bit
- in CPM will be set on standby and
- restored on resume.
- - suspend : specifier consist of one cell. For each
- bit in the cell, the corresponding bit
- in CPM will be set on suspend (mem) and
- restored on resume. Note, for standby
- and suspend the corresponding bits can
- be different or the same. Usually for
- standby only class 2 and 3 units are set.
- However, the interface does not care.
- If they are the same, the additional
- power saving will be seeing if support
- is available to put the DDR in self
- refresh mode and any additional power
- saving techniques for the specific SoC.
-
-Example:
- CPM0: cpm {
- compatible = "ibm,cpm";
- dcr-access-method = "native";
- dcr-reg = <0x160 0x003>;
- er-offset = <0>;
- unused-units = <0x00000100>;
- idle-doze = <0x02000000>;
- standby = <0xfeff0000>;
- suspend = <0xfeff791d>;
-};
diff --git a/Documentation/powerpc/dts-bindings/4xx/emac.txt b/Documentation/powerpc/dts-bindings/4xx/emac.txt
deleted file mode 100644
index 2161334a7ca5..000000000000
--- a/Documentation/powerpc/dts-bindings/4xx/emac.txt
+++ /dev/null
@@ -1,148 +0,0 @@
- 4xx/Axon EMAC ethernet nodes
-
- The EMAC ethernet controller in IBM and AMCC 4xx chips, and also
- the Axon bridge. To operate this needs to interact with a ths
- special McMAL DMA controller, and sometimes an RGMII or ZMII
- interface. In addition to the nodes and properties described
- below, the node for the OPB bus on which the EMAC sits must have a
- correct clock-frequency property.
-
- i) The EMAC node itself
-
- Required properties:
- - device_type : "network"
-
- - compatible : compatible list, contains 2 entries, first is
- "ibm,emac-CHIP" where CHIP is the host ASIC (440gx,
- 405gp, Axon) and second is either "ibm,emac" or
- "ibm,emac4". For Axon, thus, we have: "ibm,emac-axon",
- "ibm,emac4"
- - interrupts : <interrupt mapping for EMAC IRQ and WOL IRQ>
- - interrupt-parent : optional, if needed for interrupt mapping
- - reg : <registers mapping>
- - local-mac-address : 6 bytes, MAC address
- - mal-device : phandle of the associated McMAL node
- - mal-tx-channel : 1 cell, index of the tx channel on McMAL associated
- with this EMAC
- - mal-rx-channel : 1 cell, index of the rx channel on McMAL associated
- with this EMAC
- - cell-index : 1 cell, hardware index of the EMAC cell on a given
- ASIC (typically 0x0 and 0x1 for EMAC0 and EMAC1 on
- each Axon chip)
- - max-frame-size : 1 cell, maximum frame size supported in bytes
- - rx-fifo-size : 1 cell, Rx fifo size in bytes for 10 and 100 Mb/sec
- operations.
- For Axon, 2048
- - tx-fifo-size : 1 cell, Tx fifo size in bytes for 10 and 100 Mb/sec
- operations.
- For Axon, 2048.
- - fifo-entry-size : 1 cell, size of a fifo entry (used to calculate
- thresholds).
- For Axon, 0x00000010
- - mal-burst-size : 1 cell, MAL burst size (used to calculate thresholds)
- in bytes.
- For Axon, 0x00000100 (I think ...)
- - phy-mode : string, mode of operations of the PHY interface.
- Supported values are: "mii", "rmii", "smii", "rgmii",
- "tbi", "gmii", rtbi", "sgmii".
- For Axon on CAB, it is "rgmii"
- - mdio-device : 1 cell, required iff using shared MDIO registers
- (440EP). phandle of the EMAC to use to drive the
- MDIO lines for the PHY used by this EMAC.
- - zmii-device : 1 cell, required iff connected to a ZMII. phandle of
- the ZMII device node
- - zmii-channel : 1 cell, required iff connected to a ZMII. Which ZMII
- channel or 0xffffffff if ZMII is only used for MDIO.
- - rgmii-device : 1 cell, required iff connected to an RGMII. phandle
- of the RGMII device node.
- For Axon: phandle of plb5/plb4/opb/rgmii
- - rgmii-channel : 1 cell, required iff connected to an RGMII. Which
- RGMII channel is used by this EMAC.
- Fox Axon: present, whatever value is appropriate for each
- EMAC, that is the content of the current (bogus) "phy-port"
- property.
-
- Optional properties:
- - phy-address : 1 cell, optional, MDIO address of the PHY. If absent,
- a search is performed.
- - phy-map : 1 cell, optional, bitmap of addresses to probe the PHY
- for, used if phy-address is absent. bit 0x00000001 is
- MDIO address 0.
- For Axon it can be absent, though my current driver
- doesn't handle phy-address yet so for now, keep
- 0x00ffffff in it.
- - rx-fifo-size-gige : 1 cell, Rx fifo size in bytes for 1000 Mb/sec
- operations (if absent the value is the same as
- rx-fifo-size). For Axon, either absent or 2048.
- - tx-fifo-size-gige : 1 cell, Tx fifo size in bytes for 1000 Mb/sec
- operations (if absent the value is the same as
- tx-fifo-size). For Axon, either absent or 2048.
- - tah-device : 1 cell, optional. If connected to a TAH engine for
- offload, phandle of the TAH device node.
- - tah-channel : 1 cell, optional. If appropriate, channel used on the
- TAH engine.
-
- Example:
-
- EMAC0: ethernet@40000800 {
- device_type = "network";
- compatible = "ibm,emac-440gp", "ibm,emac";
- interrupt-parent = <&UIC1>;
- interrupts = <1c 4 1d 4>;
- reg = <40000800 70>;
- local-mac-address = [00 04 AC E3 1B 1E];
- mal-device = <&MAL0>;
- mal-tx-channel = <0 1>;
- mal-rx-channel = <0>;
- cell-index = <0>;
- max-frame-size = <5dc>;
- rx-fifo-size = <1000>;
- tx-fifo-size = <800>;
- phy-mode = "rmii";
- phy-map = <00000001>;
- zmii-device = <&ZMII0>;
- zmii-channel = <0>;
- };
-
- ii) McMAL node
-
- Required properties:
- - device_type : "dma-controller"
- - compatible : compatible list, containing 2 entries, first is
- "ibm,mcmal-CHIP" where CHIP is the host ASIC (like
- emac) and the second is either "ibm,mcmal" or
- "ibm,mcmal2".
- For Axon, "ibm,mcmal-axon","ibm,mcmal2"
- - interrupts : <interrupt mapping for the MAL interrupts sources:
- 5 sources: tx_eob, rx_eob, serr, txde, rxde>.
- For Axon: This is _different_ from the current
- firmware. We use the "delayed" interrupts for txeob
- and rxeob. Thus we end up with mapping those 5 MPIC
- interrupts, all level positive sensitive: 10, 11, 32,
- 33, 34 (in decimal)
- - dcr-reg : < DCR registers range >
- - dcr-parent : if needed for dcr-reg
- - num-tx-chans : 1 cell, number of Tx channels
- - num-rx-chans : 1 cell, number of Rx channels
-
- iii) ZMII node
-
- Required properties:
- - compatible : compatible list, containing 2 entries, first is
- "ibm,zmii-CHIP" where CHIP is the host ASIC (like
- EMAC) and the second is "ibm,zmii".
- For Axon, there is no ZMII node.
- - reg : <registers mapping>
-
- iv) RGMII node
-
- Required properties:
- - compatible : compatible list, containing 2 entries, first is
- "ibm,rgmii-CHIP" where CHIP is the host ASIC (like
- EMAC) and the second is "ibm,rgmii".
- For Axon, "ibm,rgmii-axon","ibm,rgmii"
- - reg : <registers mapping>
- - revision : as provided by the RGMII new version register if
- available.
- For Axon: 0x0000012a
-
diff --git a/Documentation/powerpc/dts-bindings/4xx/ndfc.txt b/Documentation/powerpc/dts-bindings/4xx/ndfc.txt
deleted file mode 100644
index 869f0b5f16e8..000000000000
--- a/Documentation/powerpc/dts-bindings/4xx/ndfc.txt
+++ /dev/null
@@ -1,39 +0,0 @@
-AMCC NDFC (NanD Flash Controller)
-
-Required properties:
-- compatible : "ibm,ndfc".
-- reg : should specify chip select and size used for the chip (0x2000).
-
-Optional properties:
-- ccr : NDFC config and control register value (default 0).
-- bank-settings : NDFC bank configuration register value (default 0).
-
-Notes:
-- partition(s) - follows the OF MTD standard for partitions
-
-Example:
-
-ndfc@1,0 {
- compatible = "ibm,ndfc";
- reg = <0x00000001 0x00000000 0x00002000>;
- ccr = <0x00001000>;
- bank-settings = <0x80002222>;
- #address-cells = <1>;
- #size-cells = <1>;
-
- nand {
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "kernel";
- reg = <0x00000000 0x00200000>;
- };
- partition@200000 {
- label = "root";
- reg = <0x00200000 0x03E00000>;
- };
- };
-};
-
-
diff --git a/Documentation/powerpc/dts-bindings/4xx/ppc440spe-adma.txt b/Documentation/powerpc/dts-bindings/4xx/ppc440spe-adma.txt
deleted file mode 100644
index 515ebcf1b97d..000000000000
--- a/Documentation/powerpc/dts-bindings/4xx/ppc440spe-adma.txt
+++ /dev/null
@@ -1,93 +0,0 @@
-PPC440SPe DMA/XOR (DMA Controller and XOR Accelerator)
-
-Device nodes needed for operation of the ppc440spe-adma driver
-are specified hereby. These are I2O/DMA, DMA and XOR nodes
-for DMA engines and Memory Queue Module node. The latter is used
-by ADMA driver for configuration of RAID-6 H/W capabilities of
-the PPC440SPe. In addition to the nodes and properties described
-below, the ranges property of PLB node must specify ranges for
-DMA devices.
-
- i) The I2O node
-
- Required properties:
-
- - compatible : "ibm,i2o-440spe";
- - reg : <registers mapping>
- - dcr-reg : <DCR registers range>
-
- Example:
-
- I2O: i2o@400100000 {
- compatible = "ibm,i2o-440spe";
- reg = <0x00000004 0x00100000 0x100>;
- dcr-reg = <0x060 0x020>;
- };
-
-
- ii) The DMA node
-
- Required properties:
-
- - compatible : "ibm,dma-440spe";
- - cell-index : 1 cell, hardware index of the DMA engine
- (typically 0x0 and 0x1 for DMA0 and DMA1)
- - reg : <registers mapping>
- - dcr-reg : <DCR registers range>
- - interrupts : <interrupt mapping for DMA0/1 interrupts sources:
- 2 sources: DMAx CS FIFO Needs Service IRQ (on UIC0)
- and DMA Error IRQ (on UIC1). The latter is common
- for both DMA engines>.
- - interrupt-parent : needed for interrupt mapping
-
- Example:
-
- DMA0: dma0@400100100 {
- compatible = "ibm,dma-440spe";
- cell-index = <0>;
- reg = <0x00000004 0x00100100 0x100>;
- dcr-reg = <0x060 0x020>;
- interrupt-parent = <&DMA0>;
- interrupts = <0 1>;
- #interrupt-cells = <1>;
- #address-cells = <0>;
- #size-cells = <0>;
- interrupt-map = <
- 0 &UIC0 0x14 4
- 1 &UIC1 0x16 4>;
- };
-
-
- iii) XOR Accelerator node
-
- Required properties:
-
- - compatible : "amcc,xor-accelerator";
- - reg : <registers mapping>
- - interrupts : <interrupt mapping for XOR interrupt source>
- - interrupt-parent : for interrupt mapping
-
- Example:
-
- xor-accel@400200000 {
- compatible = "amcc,xor-accelerator";
- reg = <0x00000004 0x00200000 0x400>;
- interrupt-parent = <&UIC1>;
- interrupts = <0x1f 4>;
- };
-
-
- iv) Memory Queue Module node
-
- Required properties:
-
- - compatible : "ibm,mq-440spe";
- - dcr-reg : <DCR registers range>
-
- Example:
-
- MQ0: mq {
- compatible = "ibm,mq-440spe";
- dcr-reg = <0x040 0x020>;
- };
-
diff --git a/Documentation/powerpc/dts-bindings/4xx/reboot.txt b/Documentation/powerpc/dts-bindings/4xx/reboot.txt
deleted file mode 100644
index d7217260589c..000000000000
--- a/Documentation/powerpc/dts-bindings/4xx/reboot.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Reboot property to control system reboot on PPC4xx systems:
-
-By setting "reset_type" to one of the following values, the default
-software reset mechanism may be overidden. Here the possible values of
-"reset_type":
-
- 1 - PPC4xx core reset
- 2 - PPC4xx chip reset
- 3 - PPC4xx system reset (default)
-
-Example:
-
- cpu@0 {
- device_type = "cpu";
- model = "PowerPC,440SPe";
- ...
- reset-type = <2>; /* Use chip-reset */
- };
diff --git a/Documentation/powerpc/dts-bindings/can/sja1000.txt b/Documentation/powerpc/dts-bindings/can/sja1000.txt
deleted file mode 100644
index d6d209ded937..000000000000
--- a/Documentation/powerpc/dts-bindings/can/sja1000.txt
+++ /dev/null
@@ -1,53 +0,0 @@
-Memory mapped SJA1000 CAN controller from NXP (formerly Philips)
-
-Required properties:
-
-- compatible : should be "nxp,sja1000".
-
-- reg : should specify the chip select, address offset and size required
- to map the registers of the SJA1000. The size is usually 0x80.
-
-- interrupts: property with a value describing the interrupt source
- (number and sensitivity) required for the SJA1000.
-
-Optional properties:
-
-- nxp,external-clock-frequency : Frequency of the external oscillator
- clock in Hz. Note that the internal clock frequency used by the
- SJA1000 is half of that value. If not specified, a default value
- of 16000000 (16 MHz) is used.
-
-- nxp,tx-output-mode : operation mode of the TX output control logic:
- <0x0> : bi-phase output mode
- <0x1> : normal output mode (default)
- <0x2> : test output mode
- <0x3> : clock output mode
-
-- nxp,tx-output-config : TX output pin configuration:
- <0x01> : TX0 invert
- <0x02> : TX0 pull-down (default)
- <0x04> : TX0 pull-up
- <0x06> : TX0 push-pull
- <0x08> : TX1 invert
- <0x10> : TX1 pull-down
- <0x20> : TX1 pull-up
- <0x30> : TX1 push-pull
-
-- nxp,clock-out-frequency : clock frequency in Hz on the CLKOUT pin.
- If not specified or if the specified value is 0, the CLKOUT pin
- will be disabled.
-
-- nxp,no-comparator-bypass : Allows to disable the CAN input comperator.
-
-For futher information, please have a look to the SJA1000 data sheet.
-
-Examples:
-
-can@3,100 {
- compatible = "nxp,sja1000";
- reg = <3 0x100 0x80>;
- interrupts = <2 0>;
- interrupt-parent = <&mpic>;
- nxp,external-clock-frequency = <16000000>;
-};
-
diff --git a/Documentation/powerpc/dts-bindings/ecm.txt b/Documentation/powerpc/dts-bindings/ecm.txt
deleted file mode 100644
index f514f29c67d6..000000000000
--- a/Documentation/powerpc/dts-bindings/ecm.txt
+++ /dev/null
@@ -1,64 +0,0 @@
-=====================================================================
-E500 LAW & Coherency Module Device Tree Binding
-Copyright (C) 2009 Freescale Semiconductor Inc.
-=====================================================================
-
-Local Access Window (LAW) Node
-
-The LAW node represents the region of CCSR space where local access
-windows are configured. For ECM based devices this is the first 4k
-of CCSR space that includes CCSRBAR, ALTCBAR, ALTCAR, BPTR, and some
-number of local access windows as specified by fsl,num-laws.
-
-PROPERTIES
-
- - compatible
- Usage: required
- Value type: <string>
- Definition: Must include "fsl,ecm-law"
-
- - reg
- Usage: required
- Value type: <prop-encoded-array>
- Definition: A standard property. The value specifies the
- physical address offset and length of the CCSR space
- registers.
-
- - fsl,num-laws
- Usage: required
- Value type: <u32>
- Definition: The value specifies the number of local access
- windows for this device.
-
-=====================================================================
-
-E500 Coherency Module Node
-
-The E500 LAW node represents the region of CCSR space where ECM config
-and error reporting registers exist, this is the second 4k (0x1000)
-of CCSR space.
-
-PROPERTIES
-
- - compatible
- Usage: required
- Value type: <string>
- Definition: Must include "fsl,CHIP-ecm", "fsl,ecm" where
- CHIP is the processor (mpc8572, mpc8544, etc.)
-
- - reg
- Usage: required
- Value type: <prop-encoded-array>
- Definition: A standard property. The value specifies the
- physical address offset and length of the CCSR space
- registers.
-
- - interrupts
- Usage: required
- Value type: <prop-encoded-array>
-
- - interrupt-parent
- Usage: required
- Value type: <phandle>
-
-=====================================================================
diff --git a/Documentation/powerpc/dts-bindings/eeprom.txt b/Documentation/powerpc/dts-bindings/eeprom.txt
deleted file mode 100644
index 4342c10de1bf..000000000000
--- a/Documentation/powerpc/dts-bindings/eeprom.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-EEPROMs (I2C)
-
-Required properties:
-
- - compatible : should be "<manufacturer>,<type>"
- If there is no specific driver for <manufacturer>, a generic
- driver based on <type> is selected. Possible types are:
- 24c00, 24c01, 24c02, 24c04, 24c08, 24c16, 24c32, 24c64,
- 24c128, 24c256, 24c512, 24c1024, spd
-
- - reg : the I2C address of the EEPROM
-
-Optional properties:
-
- - pagesize : the length of the pagesize for writing. Please consult the
- manual of your device, that value varies a lot. A wrong value
- may result in data loss! If not specified, a safety value of
- '1' is used which will be very slow.
-
- - read-only: this parameterless property disables writes to the eeprom
-
-Example:
-
-eeprom@52 {
- compatible = "atmel,24c32";
- reg = <0x52>;
- pagesize = <32>;
-};
diff --git a/Documentation/powerpc/dts-bindings/fsl/83xx-512x-pci.txt b/Documentation/powerpc/dts-bindings/fsl/83xx-512x-pci.txt
deleted file mode 100644
index 35a465362408..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/83xx-512x-pci.txt
+++ /dev/null
@@ -1,40 +0,0 @@
-* Freescale 83xx and 512x PCI bridges
-
-Freescale 83xx and 512x SOCs include the same pci bridge core.
-
-83xx/512x specific notes:
-- reg: should contain two address length tuples
- The first is for the internal pci bridge registers
- The second is for the pci config space access registers
-
-Example (MPC8313ERDB)
- pci0: pci@e0008500 {
- cell-index = <1>;
- interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
- interrupt-map = <
- /* IDSEL 0x0E -mini PCI */
- 0x7000 0x0 0x0 0x1 &ipic 18 0x8
- 0x7000 0x0 0x0 0x2 &ipic 18 0x8
- 0x7000 0x0 0x0 0x3 &ipic 18 0x8
- 0x7000 0x0 0x0 0x4 &ipic 18 0x8
-
- /* IDSEL 0x0F - PCI slot */
- 0x7800 0x0 0x0 0x1 &ipic 17 0x8
- 0x7800 0x0 0x0 0x2 &ipic 18 0x8
- 0x7800 0x0 0x0 0x3 &ipic 17 0x8
- 0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
- interrupt-parent = <&ipic>;
- interrupts = <66 0x8>;
- bus-range = <0x0 0x0>;
- ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
- 0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
- 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
- clock-frequency = <66666666>;
- #interrupt-cells = <1>;
- #size-cells = <2>;
- #address-cells = <3>;
- reg = <0xe0008500 0x100 /* internal registers */
- 0xe0008300 0x8>; /* config space access registers */
- compatible = "fsl,mpc8349-pci";
- device_type = "pci";
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/8xxx_gpio.txt b/Documentation/powerpc/dts-bindings/fsl/8xxx_gpio.txt
deleted file mode 100644
index b0019eb5330e..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/8xxx_gpio.txt
+++ /dev/null
@@ -1,60 +0,0 @@
-GPIO controllers on MPC8xxx SoCs
-
-This is for the non-QE/CPM/GUTs GPIO controllers as found on
-8349, 8572, 8610 and compatible.
-
-Every GPIO controller node must have #gpio-cells property defined,
-this information will be used to translate gpio-specifiers.
-
-Required properties:
-- compatible : "fsl,<CHIP>-gpio" followed by "fsl,mpc8349-gpio" for
- 83xx, "fsl,mpc8572-gpio" for 85xx and "fsl,mpc8610-gpio" for 86xx.
-- #gpio-cells : Should be two. The first cell is the pin number and the
- second cell is used to specify optional parameters (currently unused).
- - interrupts : Interrupt mapping for GPIO IRQ.
- - interrupt-parent : Phandle for the interrupt controller that
- services interrupts for this device.
-- gpio-controller : Marks the port as GPIO controller.
-
-Example of gpio-controller nodes for a MPC8347 SoC:
-
- gpio1: gpio-controller@c00 {
- #gpio-cells = <2>;
- compatible = "fsl,mpc8347-gpio", "fsl,mpc8349-gpio";
- reg = <0xc00 0x100>;
- interrupts = <74 0x8>;
- interrupt-parent = <&ipic>;
- gpio-controller;
- };
-
- gpio2: gpio-controller@d00 {
- #gpio-cells = <2>;
- compatible = "fsl,mpc8347-gpio", "fsl,mpc8349-gpio";
- reg = <0xd00 0x100>;
- interrupts = <75 0x8>;
- interrupt-parent = <&ipic>;
- gpio-controller;
- };
-
-See booting-without-of.txt for details of how to specify GPIO
-information for devices.
-
-To use GPIO pins as interrupt sources for peripherals, specify the
-GPIO controller as the interrupt parent and define GPIO number +
-trigger mode using the interrupts property, which is defined like
-this:
-
-interrupts = <number trigger>, where:
- - number: GPIO pin (0..31)
- - trigger: trigger mode:
- 2 = trigger on falling edge
- 3 = trigger on both edges
-
-Example of device using this is:
-
- funkyfpga@0 {
- compatible = "funky-fpga";
- ...
- interrupts = <4 3>;
- interrupt-parent = <&gpio1>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/board.txt b/Documentation/powerpc/dts-bindings/fsl/board.txt
deleted file mode 100644
index 39e941515a36..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/board.txt
+++ /dev/null
@@ -1,63 +0,0 @@
-* Board Control and Status (BCSR)
-
-Required properties:
-
- - compatible : Should be "fsl,<board>-bcsr"
- - reg : Offset and length of the register set for the device
-
-Example:
-
- bcsr@f8000000 {
- compatible = "fsl,mpc8360mds-bcsr";
- reg = <f8000000 8000>;
- };
-
-* Freescale on board FPGA
-
-This is the memory-mapped registers for on board FPGA.
-
-Required properities:
-- compatible : should be "fsl,fpga-pixis".
-- reg : should contain the address and the length of the FPPGA register
- set.
-- interrupt-parent: should specify phandle for the interrupt controller.
-- interrupts : should specify event (wakeup) IRQ.
-
-Example (MPC8610HPCD):
-
- board-control@e8000000 {
- compatible = "fsl,fpga-pixis";
- reg = <0xe8000000 32>;
- interrupt-parent = <&mpic>;
- interrupts = <8 8>;
- };
-
-* Freescale BCSR GPIO banks
-
-Some BCSR registers act as simple GPIO controllers, each such
-register can be represented by the gpio-controller node.
-
-Required properities:
-- compatible : Should be "fsl,<board>-bcsr-gpio".
-- reg : Should contain the address and the length of the GPIO bank
- register.
-- #gpio-cells : Should be two. The first cell is the pin number and the
- second cell is used to specify optional parameters (currently unused).
-- gpio-controller : Marks the port as GPIO controller.
-
-Example:
-
- bcsr@1,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "fsl,mpc8360mds-bcsr";
- reg = <1 0 0x8000>;
- ranges = <0 1 0 0x8000>;
-
- bcsr13: gpio-controller@d {
- #gpio-cells = <2>;
- compatible = "fsl,mpc8360mds-bcsr-gpio";
- reg = <0xd 1>;
- gpio-controller;
- };
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/can.txt b/Documentation/powerpc/dts-bindings/fsl/can.txt
deleted file mode 100644
index 2fa4fcd38fd6..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/can.txt
+++ /dev/null
@@ -1,53 +0,0 @@
-CAN Device Tree Bindings
-------------------------
-
-(c) 2006-2009 Secret Lab Technologies Ltd
-Grant Likely <grant.likely@secretlab.ca>
-
-fsl,mpc5200-mscan nodes
------------------------
-In addition to the required compatible-, reg- and interrupt-properties, you can
-also specify which clock source shall be used for the controller:
-
-- fsl,mscan-clock-source : a string describing the clock source. Valid values
- are: "ip" for ip bus clock
- "ref" for reference clock (XTAL)
- "ref" is default in case this property is not
- present.
-
-fsl,mpc5121-mscan nodes
------------------------
-In addition to the required compatible-, reg- and interrupt-properties, you can
-also specify which clock source and divider shall be used for the controller:
-
-- fsl,mscan-clock-source : a string describing the clock source. Valid values
- are: "ip" for ip bus clock
- "ref" for reference clock
- "sys" for system clock
- If this property is not present, an optimal CAN
- clock source and frequency based on the system
- clock will be selected. If this is not possible,
- the reference clock will be used.
-
-- fsl,mscan-clock-divider: for the reference and system clock, an additional
- clock divider can be specified. By default, a
- value of 1 is used.
-
-Note that the MPC5121 Rev. 1 processor is not supported.
-
-Examples:
- can@1300 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <12 0x8>;
- interrupt-parent = <&ipic>;
- reg = <0x1300 0x80>;
- };
-
- can@1380 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <13 0x8>;
- interrupt-parent = <&ipic>;
- reg = <0x1380 0x80>;
- fsl,mscan-clock-source = "ref";
- fsl,mscan-clock-divider = <3>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm.txt
deleted file mode 100644
index 160c752484b4..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm.txt
+++ /dev/null
@@ -1,67 +0,0 @@
-* Freescale Communications Processor Module
-
-NOTE: This is an interim binding, and will likely change slightly,
-as more devices are supported. The QE bindings especially are
-incomplete.
-
-* Root CPM node
-
-Properties:
-- compatible : "fsl,cpm1", "fsl,cpm2", or "fsl,qe".
-- reg : A 48-byte region beginning with CPCR.
-
-Example:
- cpm@119c0 {
- #address-cells = <1>;
- #size-cells = <1>;
- #interrupt-cells = <2>;
- compatible = "fsl,mpc8272-cpm", "fsl,cpm2";
- reg = <119c0 30>;
- }
-
-* Properties common to multiple CPM/QE devices
-
-- fsl,cpm-command : This value is ORed with the opcode and command flag
- to specify the device on which a CPM command operates.
-
-- fsl,cpm-brg : Indicates which baud rate generator the device
- is associated with. If absent, an unused BRG
- should be dynamically allocated. If zero, the
- device uses an external clock rather than a BRG.
-
-- reg : Unless otherwise specified, the first resource represents the
- scc/fcc/ucc registers, and the second represents the device's
- parameter RAM region (if it has one).
-
-* Multi-User RAM (MURAM)
-
-The multi-user/dual-ported RAM is expressed as a bus under the CPM node.
-
-Ranges must be set up subject to the following restrictions:
-
-- Children's reg nodes must be offsets from the start of all muram, even
- if the user-data area does not begin at zero.
-- If multiple range entries are used, the difference between the parent
- address and the child address must be the same in all, so that a single
- mapping can cover them all while maintaining the ability to determine
- CPM-side offsets with pointer subtraction. It is recommended that
- multiple range entries not be used.
-- A child address of zero must be translatable, even if no reg resources
- contain it.
-
-A child "data" node must exist, compatible with "fsl,cpm-muram-data", to
-indicate the portion of muram that is usable by the OS for arbitrary
-purposes. The data node may have an arbitrary number of reg resources,
-all of which contribute to the allocatable muram pool.
-
-Example, based on mpc8272:
- muram@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0 10000>;
-
- data@0 {
- compatible = "fsl,cpm-muram-data";
- reg = <0 2000 9800 800>;
- };
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt
deleted file mode 100644
index 4c7d45eaf025..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-* Baud Rate Generators
-
-Currently defined compatibles:
-fsl,cpm-brg
-fsl,cpm1-brg
-fsl,cpm2-brg
-
-Properties:
-- reg : There may be an arbitrary number of reg resources; BRG
- numbers are assigned to these in order.
-- clock-frequency : Specifies the base frequency driving
- the BRG.
-
-Example:
- brg@119f0 {
- compatible = "fsl,mpc8272-brg",
- "fsl,cpm2-brg",
- "fsl,cpm-brg";
- reg = <119f0 10 115f0 10>;
- clock-frequency = <d#25000000>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/i2c.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/i2c.txt
deleted file mode 100644
index 87bc6048667e..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/i2c.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-* I2C
-
-The I2C controller is expressed as a bus under the CPM node.
-
-Properties:
-- compatible : "fsl,cpm1-i2c", "fsl,cpm2-i2c"
-- reg : On CPM2 devices, the second resource doesn't specify the I2C
- Parameter RAM itself, but the I2C_BASE field of the CPM2 Parameter RAM
- (typically 0x8afc 0x2).
-- #address-cells : Should be one. The cell is the i2c device address with
- the r/w bit set to zero.
-- #size-cells : Should be zero.
-- clock-frequency : Can be used to set the i2c clock frequency. If
- unspecified, a default frequency of 60kHz is being used.
-The following two properties are deprecated. They are only used by legacy
-i2c drivers to find the bus to probe:
-- linux,i2c-index : Can be used to hard code an i2c bus number. By default,
- the bus number is dynamically assigned by the i2c core.
-- linux,i2c-class : Can be used to override the i2c class. The class is used
- by legacy i2c device drivers to find a bus in a specific context like
- system management, video or sound. By default, I2C_CLASS_HWMON (1) is
- being used. The definition of the classes can be found in
- include/i2c/i2c.h
-
-Example, based on mpc823:
-
- i2c@860 {
- compatible = "fsl,mpc823-i2c",
- "fsl,cpm1-i2c";
- reg = <0x860 0x20 0x3c80 0x30>;
- interrupts = <16>;
- interrupt-parent = <&CPM_PIC>;
- fsl,cpm-command = <0x10>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- rtc@68 {
- compatible = "dallas,ds1307";
- reg = <0x68>;
- };
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/pic.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/pic.txt
deleted file mode 100644
index 8e3ee1681618..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/pic.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-* Interrupt Controllers
-
-Currently defined compatibles:
-- fsl,cpm1-pic
- - only one interrupt cell
-- fsl,pq1-pic
-- fsl,cpm2-pic
- - second interrupt cell is level/sense:
- - 2 is falling edge
- - 8 is active low
-
-Example:
- interrupt-controller@10c00 {
- #interrupt-cells = <2>;
- interrupt-controller;
- reg = <10c00 80>;
- compatible = "mpc8272-pic", "fsl,cpm2-pic";
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/usb.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/usb.txt
deleted file mode 100644
index 74bfda4bb824..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/usb.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-* USB (Universal Serial Bus Controller)
-
-Properties:
-- compatible : "fsl,cpm1-usb", "fsl,cpm2-usb", "fsl,qe-usb"
-
-Example:
- usb@11bc0 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,cpm2-usb";
- reg = <11b60 18 8b00 100>;
- interrupts = <b 8>;
- interrupt-parent = <&PIC>;
- fsl,cpm-command = <2e600000>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/gpio.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/gpio.txt
deleted file mode 100644
index 349f79fd7076..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/gpio.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-Every GPIO controller node must have #gpio-cells property defined,
-this information will be used to translate gpio-specifiers.
-
-On CPM1 devices, all ports are using slightly different register layouts.
-Ports A, C and D are 16bit ports and Ports B and E are 32bit ports.
-
-On CPM2 devices, all ports are 32bit ports and use a common register layout.
-
-Required properties:
-- compatible : "fsl,cpm1-pario-bank-a", "fsl,cpm1-pario-bank-b",
- "fsl,cpm1-pario-bank-c", "fsl,cpm1-pario-bank-d",
- "fsl,cpm1-pario-bank-e", "fsl,cpm2-pario-bank"
-- #gpio-cells : Should be two. The first cell is the pin number and the
- second cell is used to specify optional parameters (currently unused).
-- gpio-controller : Marks the port as GPIO controller.
-
-Example of three SOC GPIO banks defined as gpio-controller nodes:
-
- CPM1_PIO_A: gpio-controller@950 {
- #gpio-cells = <2>;
- compatible = "fsl,cpm1-pario-bank-a";
- reg = <0x950 0x10>;
- gpio-controller;
- };
-
- CPM1_PIO_B: gpio-controller@ab8 {
- #gpio-cells = <2>;
- compatible = "fsl,cpm1-pario-bank-b";
- reg = <0xab8 0x10>;
- gpio-controller;
- };
-
- CPM1_PIO_E: gpio-controller@ac8 {
- #gpio-cells = <2>;
- compatible = "fsl,cpm1-pario-bank-e";
- reg = <0xac8 0x18>;
- gpio-controller;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/network.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/network.txt
deleted file mode 100644
index 0e4269446580..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/network.txt
+++ /dev/null
@@ -1,45 +0,0 @@
-* Network
-
-Currently defined compatibles:
-- fsl,cpm1-scc-enet
-- fsl,cpm2-scc-enet
-- fsl,cpm1-fec-enet
-- fsl,cpm2-fcc-enet (third resource is GFEMR)
-- fsl,qe-enet
-
-Example:
-
- ethernet@11300 {
- device_type = "network";
- compatible = "fsl,mpc8272-fcc-enet",
- "fsl,cpm2-fcc-enet";
- reg = <11300 20 8400 100 11390 1>;
- local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <20 8>;
- interrupt-parent = <&PIC>;
- phy-handle = <&PHY0>;
- fsl,cpm-command = <12000300>;
- };
-
-* MDIO
-
-Currently defined compatibles:
-fsl,pq1-fec-mdio (reg is same as first resource of FEC device)
-fsl,cpm2-mdio-bitbang (reg is port C registers)
-
-Properties for fsl,cpm2-mdio-bitbang:
-fsl,mdio-pin : pin of port C controlling mdio data
-fsl,mdc-pin : pin of port C controlling mdio clock
-
-Example:
- mdio@10d40 {
- device_type = "mdio";
- compatible = "fsl,mpc8272ads-mdio-bitbang",
- "fsl,mpc8272-mdio-bitbang",
- "fsl,cpm2-mdio-bitbang";
- reg = <10d40 14>;
- #address-cells = <1>;
- #size-cells = <0>;
- fsl,mdio-pin = <12>;
- fsl,mdc-pin = <13>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe.txt
deleted file mode 100644
index 4f8930263dd9..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe.txt
+++ /dev/null
@@ -1,115 +0,0 @@
-* Freescale QUICC Engine module (QE)
-This represents qe module that is installed on PowerQUICC II Pro.
-
-NOTE: This is an interim binding; it should be updated to fit
-in with the CPM binding later in this document.
-
-Basically, it is a bus of devices, that could act more or less
-as a complete entity (UCC, USB etc ). All of them should be siblings on
-the "root" qe node, using the common properties from there.
-The description below applies to the qe of MPC8360 and
-more nodes and properties would be extended in the future.
-
-i) Root QE device
-
-Required properties:
-- compatible : should be "fsl,qe";
-- model : precise model of the QE, Can be "QE", "CPM", or "CPM2"
-- reg : offset and length of the device registers.
-- bus-frequency : the clock frequency for QUICC Engine.
-- fsl,qe-num-riscs: define how many RISC engines the QE has.
-- fsl,qe-num-snums: define how many serial number(SNUM) the QE can use for the
- threads.
-
-Optional properties:
-- fsl,firmware-phandle:
- Usage: required only if there is no fsl,qe-firmware child node
- Value type: <phandle>
- Definition: Points to a firmware node (see "QE Firmware Node" below)
- that contains the firmware that should be uploaded for this QE.
- The compatible property for the firmware node should say,
- "fsl,qe-firmware".
-
-Recommended properties
-- brg-frequency : the internal clock source frequency for baud-rate
- generators in Hz.
-
-Example:
- qe@e0100000 {
- #address-cells = <1>;
- #size-cells = <1>;
- #interrupt-cells = <2>;
- compatible = "fsl,qe";
- ranges = <0 e0100000 00100000>;
- reg = <e0100000 480>;
- brg-frequency = <0>;
- bus-frequency = <179A7B00>;
- }
-
-* Multi-User RAM (MURAM)
-
-Required properties:
-- compatible : should be "fsl,qe-muram", "fsl,cpm-muram".
-- mode : the could be "host" or "slave".
-- ranges : Should be defined as specified in 1) to describe the
- translation of MURAM addresses.
-- data-only : sub-node which defines the address area under MURAM
- bus that can be allocated as data/parameter
-
-Example:
-
- muram@10000 {
- compatible = "fsl,qe-muram", "fsl,cpm-muram";
- ranges = <0 00010000 0000c000>;
-
- data-only@0{
- compatible = "fsl,qe-muram-data",
- "fsl,cpm-muram-data";
- reg = <0 c000>;
- };
- };
-
-* QE Firmware Node
-
-This node defines a firmware binary that is embedded in the device tree, for
-the purpose of passing the firmware from bootloader to the kernel, or from
-the hypervisor to the guest.
-
-The firmware node itself contains the firmware binary contents, a compatible
-property, and any firmware-specific properties. The node should be placed
-inside a QE node that needs it. Doing so eliminates the need for a
-fsl,firmware-phandle property. Other QE nodes that need the same firmware
-should define an fsl,firmware-phandle property that points to the firmware node
-in the first QE node.
-
-The fsl,firmware property can be specified in the DTS (possibly using incbin)
-or can be inserted by the boot loader at boot time.
-
-Required properties:
- - compatible
- Usage: required
- Value type: <string>
- Definition: A standard property. Specify a string that indicates what
- kind of firmware it is. For QE, this should be "fsl,qe-firmware".
-
- - fsl,firmware
- Usage: required
- Value type: <prop-encoded-array>, encoded as an array of bytes
- Definition: A standard property. This property contains the firmware
- binary "blob".
-
-Example:
- qe1@e0080000 {
- compatible = "fsl,qe";
- qe_firmware:qe-firmware {
- compatible = "fsl,qe-firmware";
- fsl,firmware = [0x70 0xcd 0x00 0x00 0x01 0x46 0x45 ...];
- };
- ...
- };
-
- qe2@e0090000 {
- compatible = "fsl,qe";
- fsl,firmware-phandle = <&qe_firmware>;
- ...
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/firmware.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/firmware.txt
deleted file mode 100644
index 249db3a15d15..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/firmware.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-* Uploaded QE firmware
-
- If a new firmware has been uploaded to the QE (usually by the
- boot loader), then a 'firmware' child node should be added to the QE
- node. This node provides information on the uploaded firmware that
- device drivers may need.
-
- Required properties:
- - id: The string name of the firmware. This is taken from the 'id'
- member of the qe_firmware structure of the uploaded firmware.
- Device drivers can search this string to determine if the
- firmware they want is already present.
- - extended-modes: The Extended Modes bitfield, taken from the
- firmware binary. It is a 64-bit number represented
- as an array of two 32-bit numbers.
- - virtual-traps: The virtual traps, taken from the firmware binary.
- It is an array of 8 32-bit numbers.
-
-Example:
- firmware {
- id = "Soft-UART";
- extended-modes = <0 0>;
- virtual-traps = <0 0 0 0 0 0 0 0>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt
deleted file mode 100644
index 60984260207b..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt
+++ /dev/null
@@ -1,51 +0,0 @@
-* Parallel I/O Ports
-
-This node configures Parallel I/O ports for CPUs with QE support.
-The node should reside in the "soc" node of the tree. For each
-device that using parallel I/O ports, a child node should be created.
-See the definition of the Pin configuration nodes below for more
-information.
-
-Required properties:
-- device_type : should be "par_io".
-- reg : offset to the register set and its length.
-- num-ports : number of Parallel I/O ports
-
-Example:
-par_io@1400 {
- reg = <1400 100>;
- #address-cells = <1>;
- #size-cells = <0>;
- device_type = "par_io";
- num-ports = <7>;
- ucc_pin@01 {
- ......
- };
-
-Note that "par_io" nodes are obsolete, and should not be used for
-the new device trees. Instead, each Par I/O bank should be represented
-via its own gpio-controller node:
-
-Required properties:
-- #gpio-cells : should be "2".
-- compatible : should be "fsl,<chip>-qe-pario-bank",
- "fsl,mpc8323-qe-pario-bank".
-- reg : offset to the register set and its length.
-- gpio-controller : node to identify gpio controllers.
-
-Example:
- qe_pio_a: gpio-controller@1400 {
- #gpio-cells = <2>;
- compatible = "fsl,mpc8360-qe-pario-bank",
- "fsl,mpc8323-qe-pario-bank";
- reg = <0x1400 0x18>;
- gpio-controller;
- };
-
- qe_pio_e: gpio-controller@1460 {
- #gpio-cells = <2>;
- compatible = "fsl,mpc8360-qe-pario-bank",
- "fsl,mpc8323-qe-pario-bank";
- reg = <0x1460 0x18>;
- gpio-controller;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/pincfg.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/pincfg.txt
deleted file mode 100644
index c5b43061db3a..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/pincfg.txt
+++ /dev/null
@@ -1,60 +0,0 @@
-* Pin configuration nodes
-
-Required properties:
-- linux,phandle : phandle of this node; likely referenced by a QE
- device.
-- pio-map : array of pin configurations. Each pin is defined by 6
- integers. The six numbers are respectively: port, pin, dir,
- open_drain, assignment, has_irq.
- - port : port number of the pin; 0-6 represent port A-G in UM.
- - pin : pin number in the port.
- - dir : direction of the pin, should encode as follows:
-
- 0 = The pin is disabled
- 1 = The pin is an output
- 2 = The pin is an input
- 3 = The pin is I/O
-
- - open_drain : indicates the pin is normal or wired-OR:
-
- 0 = The pin is actively driven as an output
- 1 = The pin is an open-drain driver. As an output, the pin is
- driven active-low, otherwise it is three-stated.
-
- - assignment : function number of the pin according to the Pin Assignment
- tables in User Manual. Each pin can have up to 4 possible functions in
- QE and two options for CPM.
- - has_irq : indicates if the pin is used as source of external
- interrupts.
-
-Example:
- ucc_pin@01 {
- linux,phandle = <140001>;
- pio-map = <
- /* port pin dir open_drain assignment has_irq */
- 0 3 1 0 1 0 /* TxD0 */
- 0 4 1 0 1 0 /* TxD1 */
- 0 5 1 0 1 0 /* TxD2 */
- 0 6 1 0 1 0 /* TxD3 */
- 1 6 1 0 3 0 /* TxD4 */
- 1 7 1 0 1 0 /* TxD5 */
- 1 9 1 0 2 0 /* TxD6 */
- 1 a 1 0 2 0 /* TxD7 */
- 0 9 2 0 1 0 /* RxD0 */
- 0 a 2 0 1 0 /* RxD1 */
- 0 b 2 0 1 0 /* RxD2 */
- 0 c 2 0 1 0 /* RxD3 */
- 0 d 2 0 1 0 /* RxD4 */
- 1 1 2 0 2 0 /* RxD5 */
- 1 0 2 0 2 0 /* RxD6 */
- 1 4 2 0 2 0 /* RxD7 */
- 0 7 1 0 1 0 /* TX_EN */
- 0 8 1 0 1 0 /* TX_ER */
- 0 f 2 0 1 0 /* RX_DV */
- 0 10 2 0 1 0 /* RX_ER */
- 0 0 2 0 1 0 /* RX_CLK */
- 2 9 1 0 3 0 /* GTX_CLK - CLK10 */
- 2 8 2 0 1 0>; /* GTX125 - CLK9 */
- };
-
-
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/ucc.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/ucc.txt
deleted file mode 100644
index e47734bee3f0..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/ucc.txt
+++ /dev/null
@@ -1,70 +0,0 @@
-* UCC (Unified Communications Controllers)
-
-Required properties:
-- device_type : should be "network", "hldc", "uart", "transparent"
- "bisync", "atm", or "serial".
-- compatible : could be "ucc_geth" or "fsl_atm" and so on.
-- cell-index : the ucc number(1-8), corresponding to UCCx in UM.
-- reg : Offset and length of the register set for the device
-- interrupts : <a b> where a is the interrupt number and b is a
- field that represents an encoding of the sense and level
- information for the interrupt. This should be encoded based on
- the information in section 2) depending on the type of interrupt
- controller you have.
-- interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
-- pio-handle : The phandle for the Parallel I/O port configuration.
-- port-number : for UART drivers, the port number to use, between 0 and 3.
- This usually corresponds to the /dev/ttyQE device, e.g. <0> = /dev/ttyQE0.
- The port number is added to the minor number of the device. Unlike the
- CPM UART driver, the port-number is required for the QE UART driver.
-- soft-uart : for UART drivers, if specified this means the QE UART device
- driver should use "Soft-UART" mode, which is needed on some SOCs that have
- broken UART hardware. Soft-UART is provided via a microcode upload.
-- rx-clock-name: the UCC receive clock source
- "none": clock source is disabled
- "brg1" through "brg16": clock source is BRG1-BRG16, respectively
- "clk1" through "clk24": clock source is CLK1-CLK24, respectively
-- tx-clock-name: the UCC transmit clock source
- "none": clock source is disabled
- "brg1" through "brg16": clock source is BRG1-BRG16, respectively
- "clk1" through "clk24": clock source is CLK1-CLK24, respectively
-The following two properties are deprecated. rx-clock has been replaced
-with rx-clock-name, and tx-clock has been replaced with tx-clock-name.
-Drivers that currently use the deprecated properties should continue to
-do so, in order to support older device trees, but they should be updated
-to check for the new properties first.
-- rx-clock : represents the UCC receive clock source.
- 0x00 : clock source is disabled;
- 0x1~0x10 : clock source is BRG1~BRG16 respectively;
- 0x11~0x28: clock source is QE_CLK1~QE_CLK24 respectively.
-- tx-clock: represents the UCC transmit clock source;
- 0x00 : clock source is disabled;
- 0x1~0x10 : clock source is BRG1~BRG16 respectively;
- 0x11~0x28: clock source is QE_CLK1~QE_CLK24 respectively.
-
-Required properties for network device_type:
-- mac-address : list of bytes representing the ethernet address.
-- phy-handle : The phandle for the PHY connected to this controller.
-
-Recommended properties:
-- phy-connection-type : a string naming the controller/PHY interface type,
- i.e., "mii" (default), "rmii", "gmii", "rgmii", "rgmii-id" (Internal
- Delay), "rgmii-txid" (delay on TX only), "rgmii-rxid" (delay on RX only),
- "tbi", or "rtbi".
-
-Example:
- ucc@2000 {
- device_type = "network";
- compatible = "ucc_geth";
- cell-index = <1>;
- reg = <2000 200>;
- interrupts = <a0 0>;
- interrupt-parent = <700>;
- mac-address = [ 00 04 9f 00 23 23 ];
- rx-clock = "none";
- tx-clock = "clk9";
- phy-handle = <212000>;
- phy-connection-type = "gmii";
- pio-handle = <140001>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/usb.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/usb.txt
deleted file mode 100644
index 9ccd5f30405b..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/usb.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-Freescale QUICC Engine USB Controller
-
-Required properties:
-- compatible : should be "fsl,<chip>-qe-usb", "fsl,mpc8323-qe-usb".
-- reg : the first two cells should contain usb registers location and
- length, the next two two cells should contain PRAM location and
- length.
-- interrupts : should contain USB interrupt.
-- interrupt-parent : interrupt source phandle.
-- fsl,fullspeed-clock : specifies the full speed USB clock source:
- "none": clock source is disabled
- "brg1" through "brg16": clock source is BRG1-BRG16, respectively
- "clk1" through "clk24": clock source is CLK1-CLK24, respectively
-- fsl,lowspeed-clock : specifies the low speed USB clock source:
- "none": clock source is disabled
- "brg1" through "brg16": clock source is BRG1-BRG16, respectively
- "clk1" through "clk24": clock source is CLK1-CLK24, respectively
-- hub-power-budget : USB power budget for the root hub, in mA.
-- gpios : should specify GPIOs in this order: USBOE, USBTP, USBTN, USBRP,
- USBRN, SPEED (optional), and POWER (optional).
-
-Example:
-
-usb@6c0 {
- compatible = "fsl,mpc8360-qe-usb", "fsl,mpc8323-qe-usb";
- reg = <0x6c0 0x40 0x8b00 0x100>;
- interrupts = <11>;
- interrupt-parent = <&qeic>;
- fsl,fullspeed-clock = "clk21";
- gpios = <&qe_pio_b 2 0 /* USBOE */
- &qe_pio_b 3 0 /* USBTP */
- &qe_pio_b 8 0 /* USBTN */
- &qe_pio_b 9 0 /* USBRP */
- &qe_pio_b 11 0 /* USBRN */
- &qe_pio_e 20 0 /* SPEED */
- &qe_pio_e 21 0 /* POWER */>;
-};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/serial.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/serial.txt
deleted file mode 100644
index 2ea76d9d137c..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/serial.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-* Serial
-
-Currently defined compatibles:
-- fsl,cpm1-smc-uart
-- fsl,cpm2-smc-uart
-- fsl,cpm1-scc-uart
-- fsl,cpm2-scc-uart
-- fsl,qe-uart
-
-Modem control lines connected to GPIO controllers are listed in the gpios
-property as described in booting-without-of.txt, section IX.1 in the following
-order:
-
-CTS, RTS, DCD, DSR, DTR, and RI.
-
-The gpios property is optional and can be left out when control lines are
-not used.
-
-Example:
-
- serial@11a00 {
- device_type = "serial";
- compatible = "fsl,mpc8272-scc-uart",
- "fsl,cpm2-scc-uart";
- reg = <11a00 20 8000 100>;
- interrupts = <28 8>;
- interrupt-parent = <&PIC>;
- fsl,cpm-brg = <1>;
- fsl,cpm-command = <00800000>;
- gpios = <&gpio_c 15 0
- &gpio_d 29 0>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/diu.txt b/Documentation/powerpc/dts-bindings/fsl/diu.txt
deleted file mode 100644
index b66cb6d31d69..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/diu.txt
+++ /dev/null
@@ -1,34 +0,0 @@
-* Freescale Display Interface Unit
-
-The Freescale DIU is a LCD controller, with proper hardware, it can also
-drive DVI monitors.
-
-Required properties:
-- compatible : should be "fsl,diu" or "fsl,mpc5121-diu".
-- reg : should contain at least address and length of the DIU register
- set.
-- interrupts : one DIU interrupt should be described here.
-- interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
-
-Optional properties:
-- edid : verbatim EDID data block describing attached display.
- Data from the detailed timing descriptor will be used to
- program the display controller.
-
-Example (MPC8610HPCD):
- display@2c000 {
- compatible = "fsl,diu";
- reg = <0x2c000 100>;
- interrupts = <72 2>;
- interrupt-parent = <&mpic>;
- };
-
-Example for MPC5121:
- display@2100 {
- compatible = "fsl,mpc5121-diu";
- reg = <0x2100 0x100>;
- interrupts = <64 0x8>;
- interrupt-parent = <&ipic>;
- edid = [edid-data];
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/dma.txt b/Documentation/powerpc/dts-bindings/fsl/dma.txt
deleted file mode 100644
index 2a4b4bce6110..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/dma.txt
+++ /dev/null
@@ -1,144 +0,0 @@
-* Freescale 83xx DMA Controller
-
-Freescale PowerPC 83xx have on chip general purpose DMA controllers.
-
-Required properties:
-
-- compatible : compatible list, contains 2 entries, first is
- "fsl,CHIP-dma", where CHIP is the processor
- (mpc8349, mpc8360, etc.) and the second is
- "fsl,elo-dma"
-- reg : <registers mapping for DMA general status reg>
-- ranges : Should be defined as specified in 1) to describe the
- DMA controller channels.
-- cell-index : controller index. 0 for controller @ 0x8100
-- interrupts : <interrupt mapping for DMA IRQ>
-- interrupt-parent : optional, if needed for interrupt mapping
-
-
-- DMA channel nodes:
- - compatible : compatible list, contains 2 entries, first is
- "fsl,CHIP-dma-channel", where CHIP is the processor
- (mpc8349, mpc8350, etc.) and the second is
- "fsl,elo-dma-channel". However, see note below.
- - reg : <registers mapping for channel>
- - cell-index : dma channel index starts at 0.
-
-Optional properties:
- - interrupts : <interrupt mapping for DMA channel IRQ>
- (on 83xx this is expected to be identical to
- the interrupts property of the parent node)
- - interrupt-parent : optional, if needed for interrupt mapping
-
-Example:
- dma@82a8 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "fsl,mpc8349-dma", "fsl,elo-dma";
- reg = <0x82a8 4>;
- ranges = <0 0x8100 0x1a4>;
- interrupt-parent = <&ipic>;
- interrupts = <71 8>;
- cell-index = <0>;
- dma-channel@0 {
- compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
- cell-index = <0>;
- reg = <0 0x80>;
- interrupt-parent = <&ipic>;
- interrupts = <71 8>;
- };
- dma-channel@80 {
- compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
- cell-index = <1>;
- reg = <0x80 0x80>;
- interrupt-parent = <&ipic>;
- interrupts = <71 8>;
- };
- dma-channel@100 {
- compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
- cell-index = <2>;
- reg = <0x100 0x80>;
- interrupt-parent = <&ipic>;
- interrupts = <71 8>;
- };
- dma-channel@180 {
- compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
- cell-index = <3>;
- reg = <0x180 0x80>;
- interrupt-parent = <&ipic>;
- interrupts = <71 8>;
- };
- };
-
-* Freescale 85xx/86xx DMA Controller
-
-Freescale PowerPC 85xx/86xx have on chip general purpose DMA controllers.
-
-Required properties:
-
-- compatible : compatible list, contains 2 entries, first is
- "fsl,CHIP-dma", where CHIP is the processor
- (mpc8540, mpc8540, etc.) and the second is
- "fsl,eloplus-dma"
-- reg : <registers mapping for DMA general status reg>
-- cell-index : controller index. 0 for controller @ 0x21000,
- 1 for controller @ 0xc000
-- ranges : Should be defined as specified in 1) to describe the
- DMA controller channels.
-
-- DMA channel nodes:
- - compatible : compatible list, contains 2 entries, first is
- "fsl,CHIP-dma-channel", where CHIP is the processor
- (mpc8540, mpc8560, etc.) and the second is
- "fsl,eloplus-dma-channel". However, see note below.
- - cell-index : dma channel index starts at 0.
- - reg : <registers mapping for channel>
- - interrupts : <interrupt mapping for DMA channel IRQ>
- - interrupt-parent : optional, if needed for interrupt mapping
-
-Example:
- dma@21300 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "fsl,mpc8540-dma", "fsl,eloplus-dma";
- reg = <0x21300 4>;
- ranges = <0 0x21100 0x200>;
- cell-index = <0>;
- dma-channel@0 {
- compatible = "fsl,mpc8540-dma-channel", "fsl,eloplus-dma-channel";
- reg = <0 0x80>;
- cell-index = <0>;
- interrupt-parent = <&mpic>;
- interrupts = <20 2>;
- };
- dma-channel@80 {
- compatible = "fsl,mpc8540-dma-channel", "fsl,eloplus-dma-channel";
- reg = <0x80 0x80>;
- cell-index = <1>;
- interrupt-parent = <&mpic>;
- interrupts = <21 2>;
- };
- dma-channel@100 {
- compatible = "fsl,mpc8540-dma-channel", "fsl,eloplus-dma-channel";
- reg = <0x100 0x80>;
- cell-index = <2>;
- interrupt-parent = <&mpic>;
- interrupts = <22 2>;
- };
- dma-channel@180 {
- compatible = "fsl,mpc8540-dma-channel", "fsl,eloplus-dma-channel";
- reg = <0x180 0x80>;
- cell-index = <3>;
- interrupt-parent = <&mpic>;
- interrupts = <23 2>;
- };
- };
-
-Note on DMA channel compatible properties: The compatible property must say
-"fsl,elo-dma-channel" or "fsl,eloplus-dma-channel" to be used by the Elo DMA
-driver (fsldma). Any DMA channel used by fsldma cannot be used by another
-DMA driver, such as the SSI sound drivers for the MPC8610. Therefore, any DMA
-channel that should be used for another driver should not use
-"fsl,elo-dma-channel" or "fsl,eloplus-dma-channel". For the SSI drivers, for
-example, the compatible property should be "fsl,ssi-dma-channel". See ssi.txt
-for more information.
diff --git a/Documentation/powerpc/dts-bindings/fsl/esdhc.txt b/Documentation/powerpc/dts-bindings/fsl/esdhc.txt
deleted file mode 100644
index 64bcb8be973c..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/esdhc.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-* Freescale Enhanced Secure Digital Host Controller (eSDHC)
-
-The Enhanced Secure Digital Host Controller provides an interface
-for MMC, SD, and SDIO types of memory cards.
-
-Required properties:
- - compatible : should be
- "fsl,<chip>-esdhc", "fsl,esdhc"
- - reg : should contain eSDHC registers location and length.
- - interrupts : should contain eSDHC interrupt.
- - interrupt-parent : interrupt source phandle.
- - clock-frequency : specifies eSDHC base clock frequency.
- - sdhci,wp-inverted : (optional) specifies that eSDHC controller
- reports inverted write-protect state;
- - sdhci,1-bit-only : (optional) specifies that a controller can
- only handle 1-bit data transfers.
- - sdhci,auto-cmd12: (optional) specifies that a controller can
- only handle auto CMD12.
-
-Example:
-
-sdhci@2e000 {
- compatible = "fsl,mpc8378-esdhc", "fsl,esdhc";
- reg = <0x2e000 0x1000>;
- interrupts = <42 0x8>;
- interrupt-parent = <&ipic>;
- /* Filled in by U-Boot */
- clock-frequency = <0>;
-};
diff --git a/Documentation/powerpc/dts-bindings/fsl/gtm.txt b/Documentation/powerpc/dts-bindings/fsl/gtm.txt
deleted file mode 100644
index 9a33efded4bc..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/gtm.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-* Freescale General-purpose Timers Module
-
-Required properties:
- - compatible : should be
- "fsl,<chip>-gtm", "fsl,gtm" for SOC GTMs
- "fsl,<chip>-qe-gtm", "fsl,qe-gtm", "fsl,gtm" for QE GTMs
- "fsl,<chip>-cpm2-gtm", "fsl,cpm2-gtm", "fsl,gtm" for CPM2 GTMs
- - reg : should contain gtm registers location and length (0x40).
- - interrupts : should contain four interrupts.
- - interrupt-parent : interrupt source phandle.
- - clock-frequency : specifies the frequency driving the timer.
-
-Example:
-
-timer@500 {
- compatible = "fsl,mpc8360-gtm", "fsl,gtm";
- reg = <0x500 0x40>;
- interrupts = <90 8 78 8 84 8 72 8>;
- interrupt-parent = <&ipic>;
- /* filled by u-boot */
- clock-frequency = <0>;
-};
-
-timer@440 {
- compatible = "fsl,mpc8360-qe-gtm", "fsl,qe-gtm", "fsl,gtm";
- reg = <0x440 0x40>;
- interrupts = <12 13 14 15>;
- interrupt-parent = <&qeic>;
- /* filled by u-boot */
- clock-frequency = <0>;
-};
diff --git a/Documentation/powerpc/dts-bindings/fsl/guts.txt b/Documentation/powerpc/dts-bindings/fsl/guts.txt
deleted file mode 100644
index 9e7a2417dac5..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/guts.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-* Global Utilities Block
-
-The global utilities block controls power management, I/O device
-enabling, power-on-reset configuration monitoring, general-purpose
-I/O signal configuration, alternate function selection for multiplexed
-signals, and clock control.
-
-Required properties:
-
- - compatible : Should define the compatible device type for
- global-utilities.
- - reg : Offset and length of the register set for the device.
-
-Recommended properties:
-
- - fsl,has-rstcr : Indicates that the global utilities register set
- contains a functioning "reset control register" (i.e. the board
- is wired to reset upon setting the HRESET_REQ bit in this register).
-
-Example:
- global-utilities@e0000 { /* global utilities block */
- compatible = "fsl,mpc8548-guts";
- reg = <e0000 1000>;
- fsl,has-rstcr;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/i2c.txt b/Documentation/powerpc/dts-bindings/fsl/i2c.txt
deleted file mode 100644
index 1eacd6b20ed5..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/i2c.txt
+++ /dev/null
@@ -1,64 +0,0 @@
-* I2C
-
-Required properties :
-
- - reg : Offset and length of the register set for the device
- - compatible : should be "fsl,CHIP-i2c" where CHIP is the name of a
- compatible processor, e.g. mpc8313, mpc8543, mpc8544, mpc5121,
- mpc5200 or mpc5200b. For the mpc5121, an additional node
- "fsl,mpc5121-i2c-ctrl" is required as shown in the example below.
-
-Recommended properties :
-
- - interrupts : <a b> where a is the interrupt number and b is a
- field that represents an encoding of the sense and level
- information for the interrupt. This should be encoded based on
- the information in section 2) depending on the type of interrupt
- controller you have.
- - interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
- - fsl,preserve-clocking : boolean; if defined, the clock settings
- from the bootloader are preserved (not touched).
- - clock-frequency : desired I2C bus clock frequency in Hz.
- - fsl,timeout : I2C bus timeout in microseconds.
-
-Examples :
-
- /* MPC5121 based board */
- i2c@1740 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,mpc5121-i2c", "fsl-i2c";
- reg = <0x1740 0x20>;
- interrupts = <11 0x8>;
- interrupt-parent = <&ipic>;
- clock-frequency = <100000>;
- };
-
- i2ccontrol@1760 {
- compatible = "fsl,mpc5121-i2c-ctrl";
- reg = <0x1760 0x8>;
- };
-
- /* MPC5200B based board */
- i2c@3d00 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
- reg = <0x3d00 0x40>;
- interrupts = <2 15 0>;
- interrupt-parent = <&mpc5200_pic>;
- fsl,preserve-clocking;
- };
-
- /* MPC8544 base board */
- i2c@3100 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,mpc8544-i2c", "fsl-i2c";
- reg = <0x3100 0x100>;
- interrupts = <43 2>;
- interrupt-parent = <&mpic>;
- clock-frequency = <400000>;
- fsl,timeout = <10000>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/lbc.txt b/Documentation/powerpc/dts-bindings/fsl/lbc.txt
deleted file mode 100644
index 3300fec501c5..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/lbc.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-* Chipselect/Local Bus
-
-Properties:
-- name : Should be localbus
-- #address-cells : Should be either two or three. The first cell is the
- chipselect number, and the remaining cells are the
- offset into the chipselect.
-- #size-cells : Either one or two, depending on how large each chipselect
- can be.
-- ranges : Each range corresponds to a single chipselect, and cover
- the entire access window as configured.
-
-Example:
- localbus@f0010100 {
- compatible = "fsl,mpc8272-localbus",
- "fsl,pq2-localbus";
- #address-cells = <2>;
- #size-cells = <1>;
- reg = <f0010100 40>;
-
- ranges = <0 0 fe000000 02000000
- 1 0 f4500000 00008000>;
-
- flash@0,0 {
- compatible = "jedec-flash";
- reg = <0 0 2000000>;
- bank-width = <4>;
- device-width = <1>;
- };
-
- board-control@1,0 {
- reg = <1 0 20>;
- compatible = "fsl,mpc8272ads-bcsr";
- };
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/mcm.txt b/Documentation/powerpc/dts-bindings/fsl/mcm.txt
deleted file mode 100644
index 4ceda9b3b413..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/mcm.txt
+++ /dev/null
@@ -1,64 +0,0 @@
-=====================================================================
-MPX LAW & Coherency Module Device Tree Binding
-Copyright (C) 2009 Freescale Semiconductor Inc.
-=====================================================================
-
-Local Access Window (LAW) Node
-
-The LAW node represents the region of CCSR space where local access
-windows are configured. For MCM based devices this is the first 4k
-of CCSR space that includes CCSRBAR, ALTCBAR, ALTCAR, BPTR, and some
-number of local access windows as specified by fsl,num-laws.
-
-PROPERTIES
-
- - compatible
- Usage: required
- Value type: <string>
- Definition: Must include "fsl,mcm-law"
-
- - reg
- Usage: required
- Value type: <prop-encoded-array>
- Definition: A standard property. The value specifies the
- physical address offset and length of the CCSR space
- registers.
-
- - fsl,num-laws
- Usage: required
- Value type: <u32>
- Definition: The value specifies the number of local access
- windows for this device.
-
-=====================================================================
-
-MPX Coherency Module Node
-
-The MPX LAW node represents the region of CCSR space where MCM config
-and error reporting registers exist, this is the second 4k (0x1000)
-of CCSR space.
-
-PROPERTIES
-
- - compatible
- Usage: required
- Value type: <string>
- Definition: Must include "fsl,CHIP-mcm", "fsl,mcm" where
- CHIP is the processor (mpc8641, mpc8610, etc.)
-
- - reg
- Usage: required
- Value type: <prop-encoded-array>
- Definition: A standard property. The value specifies the
- physical address offset and length of the CCSR space
- registers.
-
- - interrupts
- Usage: required
- Value type: <prop-encoded-array>
-
- - interrupt-parent
- Usage: required
- Value type: <phandle>
-
-=====================================================================
diff --git a/Documentation/powerpc/dts-bindings/fsl/mcu-mpc8349emitx.txt b/Documentation/powerpc/dts-bindings/fsl/mcu-mpc8349emitx.txt
deleted file mode 100644
index 0f766333b6eb..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/mcu-mpc8349emitx.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Freescale MPC8349E-mITX-compatible Power Management Micro Controller Unit (MCU)
-
-Required properties:
-- compatible : "fsl,<mcu-chip>-<board>", "fsl,mcu-mpc8349emitx".
-- reg : should specify I2C address (0x0a).
-- #gpio-cells : should be 2.
-- gpio-controller : should be present.
-
-Example:
-
-mcu@0a {
- #gpio-cells = <2>;
- compatible = "fsl,mc9s08qg8-mpc8349emitx",
- "fsl,mcu-mpc8349emitx";
- reg = <0x0a>;
- gpio-controller;
-};
diff --git a/Documentation/powerpc/dts-bindings/fsl/mpc5121-psc.txt b/Documentation/powerpc/dts-bindings/fsl/mpc5121-psc.txt
deleted file mode 100644
index 8832e8798912..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/mpc5121-psc.txt
+++ /dev/null
@@ -1,70 +0,0 @@
-MPC5121 PSC Device Tree Bindings
-
-PSC in UART mode
-----------------
-
-For PSC in UART mode the needed PSC serial devices
-are specified by fsl,mpc5121-psc-uart nodes in the
-fsl,mpc5121-immr SoC node. Additionally the PSC FIFO
-Controller node fsl,mpc5121-psc-fifo is requered there:
-
-fsl,mpc5121-psc-uart nodes
---------------------------
-
-Required properties :
- - compatible : Should contain "fsl,mpc5121-psc-uart" and "fsl,mpc5121-psc"
- - cell-index : Index of the PSC in hardware
- - reg : Offset and length of the register set for the PSC device
- - interrupts : <a b> where a is the interrupt number of the
- PSC FIFO Controller and b is a field that represents an
- encoding of the sense and level information for the interrupt.
- - interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
-
-Recommended properties :
- - fsl,rx-fifo-size : the size of the RX fifo slice (a multiple of 4)
- - fsl,tx-fifo-size : the size of the TX fifo slice (a multiple of 4)
-
-
-fsl,mpc5121-psc-fifo node
--------------------------
-
-Required properties :
- - compatible : Should be "fsl,mpc5121-psc-fifo"
- - reg : Offset and length of the register set for the PSC
- FIFO Controller
- - interrupts : <a b> where a is the interrupt number of the
- PSC FIFO Controller and b is a field that represents an
- encoding of the sense and level information for the interrupt.
- - interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
-
-
-Example for a board using PSC0 and PSC1 devices in serial mode:
-
-serial@11000 {
- compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <0>;
- reg = <0x11000 0x100>;
- interrupts = <40 0x8>;
- interrupt-parent = < &ipic >;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
-};
-
-serial@11100 {
- compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <1>;
- reg = <0x11100 0x100>;
- interrupts = <40 0x8>;
- interrupt-parent = < &ipic >;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
-};
-
-pscfifo@11f00 {
- compatible = "fsl,mpc5121-psc-fifo";
- reg = <0x11f00 0x100>;
- interrupts = <40 0x8>;
- interrupt-parent = < &ipic >;
-};
diff --git a/Documentation/powerpc/dts-bindings/fsl/mpc5200.txt b/Documentation/powerpc/dts-bindings/fsl/mpc5200.txt
deleted file mode 100644
index 4ccb2cd5df94..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/mpc5200.txt
+++ /dev/null
@@ -1,198 +0,0 @@
-MPC5200 Device Tree Bindings
-----------------------------
-
-(c) 2006-2009 Secret Lab Technologies Ltd
-Grant Likely <grant.likely@secretlab.ca>
-
-Naming conventions
-------------------
-For mpc5200 on-chip devices, the format for each compatible value is
-<chip>-<device>[-<mode>]. The OS should be able to match a device driver
-to the device based solely on the compatible value. If two drivers
-match on the compatible list; the 'most compatible' driver should be
-selected.
-
-The split between the MPC5200 and the MPC5200B leaves a bit of a
-conundrum. How should the compatible property be set up to provide
-maximum compatibility information; but still accurately describe the
-chip? For the MPC5200; the answer is easy. Most of the SoC devices
-originally appeared on the MPC5200. Since they didn't exist anywhere
-else; the 5200 compatible properties will contain only one item;
-"fsl,mpc5200-<device>".
-
-The 5200B is almost the same as the 5200, but not quite. It fixes
-silicon bugs and it adds a small number of enhancements. Most of the
-devices either provide exactly the same interface as on the 5200. A few
-devices have extra functions but still have a backwards compatible mode.
-To express this information as completely as possible, 5200B device trees
-should have two items in the compatible list:
- compatible = "fsl,mpc5200b-<device>","fsl,mpc5200-<device>";
-
-It is *strongly* recommended that 5200B device trees follow this convention
-(instead of only listing the base mpc5200 item).
-
-ie. ethernet on mpc5200: compatible = "fsl,mpc5200-fec";
- ethernet on mpc5200b: compatible = "fsl,mpc5200b-fec", "fsl,mpc5200-fec";
-
-Modal devices, like PSCs, also append the configured function to the
-end of the compatible field. ie. A PSC in i2s mode would specify
-"fsl,mpc5200-psc-i2s", not "fsl,mpc5200-i2s". This convention is chosen to
-avoid naming conflicts with non-psc devices providing the same
-function. For example, "fsl,mpc5200-spi" and "fsl,mpc5200-psc-spi" describe
-the mpc5200 simple spi device and a PSC spi mode respectively.
-
-At the time of writing, exact chip may be either 'fsl,mpc5200' or
-'fsl,mpc5200b'.
-
-The soc node
-------------
-This node describes the on chip SOC peripherals. Every mpc5200 based
-board will have this node, and as such there is a common naming
-convention for SOC devices.
-
-Required properties:
-name description
----- -----------
-ranges Memory range of the internal memory mapped registers.
- Should be <0 [baseaddr] 0xc000>
-reg Should be <[baseaddr] 0x100>
-compatible mpc5200: "fsl,mpc5200-immr"
- mpc5200b: "fsl,mpc5200b-immr"
-system-frequency 'fsystem' frequency in Hz; XLB, IPB, USB and PCI
- clocks are derived from the fsystem clock.
-bus-frequency IPB bus frequency in Hz. Clock rate
- used by most of the soc devices.
-
-soc child nodes
----------------
-Any on chip SOC devices available to Linux must appear as soc5200 child nodes.
-
-Note: The tables below show the value for the mpc5200. A mpc5200b device
-tree should use the "fsl,mpc5200b-<device>","fsl,mpc5200-<device>" form.
-
-Required soc5200 child nodes:
-name compatible Description
----- ---------- -----------
-cdm@<addr> fsl,mpc5200-cdm Clock Distribution
-interrupt-controller@<addr> fsl,mpc5200-pic need an interrupt
- controller to boot
-bestcomm@<addr> fsl,mpc5200-bestcomm Bestcomm DMA controller
-
-Recommended soc5200 child nodes; populate as needed for your board
-name compatible Description
----- ---------- -----------
-timer@<addr> fsl,mpc5200-gpt General purpose timers
-gpio@<addr> fsl,mpc5200-gpio MPC5200 simple gpio controller
-gpio@<addr> fsl,mpc5200-gpio-wkup MPC5200 wakeup gpio controller
-rtc@<addr> fsl,mpc5200-rtc Real time clock
-mscan@<addr> fsl,mpc5200-mscan CAN bus controller
-pci@<addr> fsl,mpc5200-pci PCI bridge
-serial@<addr> fsl,mpc5200-psc-uart PSC in serial mode
-i2s@<addr> fsl,mpc5200-psc-i2s PSC in i2s mode
-ac97@<addr> fsl,mpc5200-psc-ac97 PSC in ac97 mode
-spi@<addr> fsl,mpc5200-psc-spi PSC in spi mode
-irda@<addr> fsl,mpc5200-psc-irda PSC in IrDA mode
-spi@<addr> fsl,mpc5200-spi MPC5200 spi device
-ethernet@<addr> fsl,mpc5200-fec MPC5200 ethernet device
-ata@<addr> fsl,mpc5200-ata IDE ATA interface
-i2c@<addr> fsl,mpc5200-i2c I2C controller
-usb@<addr> fsl,mpc5200-ohci,ohci-be USB controller
-xlb@<addr> fsl,mpc5200-xlb XLB arbitrator
-
-fsl,mpc5200-gpt nodes
----------------------
-On the mpc5200 and 5200b, GPT0 has a watchdog timer function. If the board
-design supports the internal wdt, then the device node for GPT0 should
-include the empty property 'fsl,has-wdt'. Note that this does not activate
-the watchdog. The timer will function as a GPT if the timer api is used, and
-it will function as watchdog if the watchdog device is used. The watchdog
-mode has priority over the gpt mode, i.e. if the watchdog is activated, any
-gpt api call to this timer will fail with -EBUSY.
-
-If you add the property
- fsl,wdt-on-boot = <n>;
-GPT0 will be marked as in-use watchdog, i.e. blocking every gpt access to it.
-If n>0, the watchdog is started with a timeout of n seconds. If n=0, the
-configuration of the watchdog is not touched. This is useful in two cases:
-- just mark GPT0 as watchdog, blocking gpt accesses, and configure it later;
-- do not touch a configuration assigned by the boot loader which supervises
- the boot process itself.
-
-The watchdog will respect the CONFIG_WATCHDOG_NOWAYOUT option.
-
-An mpc5200-gpt can be used as a single line GPIO controller. To do so,
-add the following properties to the gpt node:
- gpio-controller;
- #gpio-cells = <2>;
-When referencing the GPIO line from another node, the first cell must always
-be zero and the second cell represents the gpio flags and described in the
-gpio device tree binding.
-
-An mpc5200-gpt can be used as a single line edge sensitive interrupt
-controller. To do so, add the following properties to the gpt node:
- interrupt-controller;
- #interrupt-cells = <1>;
-When referencing the IRQ line from another node, the cell represents the
-sense mode; 1 for edge rising, 2 for edge falling.
-
-fsl,mpc5200-psc nodes
----------------------
-The PSCs should include a cell-index which is the index of the PSC in
-hardware. cell-index is used to determine which shared SoC registers to
-use when setting up PSC clocking. cell-index number starts at '0'. ie:
- PSC1 has 'cell-index = <0>'
- PSC4 has 'cell-index = <3>'
-
-PSC in i2s mode: The mpc5200 and mpc5200b PSCs are not compatible when in
-i2s mode. An 'mpc5200b-psc-i2s' node cannot include 'mpc5200-psc-i2s' in the
-compatible field.
-
-
-fsl,mpc5200-gpio and fsl,mpc5200-gpio-wkup nodes
-------------------------------------------------
-Each GPIO controller node should have the empty property gpio-controller and
-#gpio-cells set to 2. First cell is the GPIO number which is interpreted
-according to the bit numbers in the GPIO control registers. The second cell
-is for flags which is currently unused.
-
-fsl,mpc5200-fec nodes
----------------------
-The FEC node can specify one of the following properties to configure
-the MII link:
-- fsl,7-wire-mode - An empty property that specifies the link uses 7-wire
- mode instead of MII
-- current-speed - Specifies that the MII should be configured for a fixed
- speed. This property should contain two cells. The
- first cell specifies the speed in Mbps and the second
- should be '0' for half duplex and '1' for full duplex
-- phy-handle - Contains a phandle to an Ethernet PHY.
-
-Interrupt controller (fsl,mpc5200-pic) node
--------------------------------------------
-The mpc5200 pic binding splits hardware IRQ numbers into two levels. The
-split reflects the layout of the PIC hardware itself, which groups
-interrupts into one of three groups; CRIT, MAIN or PERP. Also, the
-Bestcomm dma engine has it's own set of interrupt sources which are
-cascaded off of peripheral interrupt 0, which the driver interprets as a
-fourth group, SDMA.
-
-The interrupts property for device nodes using the mpc5200 pic consists
-of three cells; <L1 L2 level>
-
- L1 := [CRIT=0, MAIN=1, PERP=2, SDMA=3]
- L2 := interrupt number; directly mapped from the value in the
- "ICTL PerStat, MainStat, CritStat Encoded Register"
- level := [LEVEL_HIGH=0, EDGE_RISING=1, EDGE_FALLING=2, LEVEL_LOW=3]
-
-For external IRQs, use the following interrupt property values (how to
-specify external interrupts is a frequently asked question):
-External interrupts:
- external irq0: interrupts = <0 0 n>;
- external irq1: interrupts = <1 1 n>;
- external irq2: interrupts = <1 2 n>;
- external irq3: interrupts = <1 3 n>;
-'n' is sense (0: level high, 1: edge rising, 2: edge falling 3: level low)
-
-fsl,mpc5200-mscan nodes
------------------------
-See file can.txt in this directory.
diff --git a/Documentation/powerpc/dts-bindings/fsl/mpic.txt b/Documentation/powerpc/dts-bindings/fsl/mpic.txt
deleted file mode 100644
index 71e39cf3215b..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/mpic.txt
+++ /dev/null
@@ -1,42 +0,0 @@
-* OpenPIC and its interrupt numbers on Freescale's e500/e600 cores
-
-The OpenPIC specification does not specify which interrupt source has to
-become which interrupt number. This is up to the software implementation
-of the interrupt controller. The only requirement is that every
-interrupt source has to have an unique interrupt number / vector number.
-To accomplish this the current implementation assigns the number zero to
-the first source, the number one to the second source and so on until
-all interrupt sources have their unique number.
-Usually the assigned vector number equals the interrupt number mentioned
-in the documentation for a given core / CPU. This is however not true
-for the e500 cores (MPC85XX CPUs) where the documentation distinguishes
-between internal and external interrupt sources and starts counting at
-zero for both of them.
-
-So what to write for external interrupt source X or internal interrupt
-source Y into the device tree? Here is an example:
-
-The memory map for the interrupt controller in the MPC8544[0] shows,
-that the first interrupt source starts at 0x5_0000 (PIC Register Address
-Map-Interrupt Source Configuration Registers). This source becomes the
-number zero therefore:
- External interrupt 0 = interrupt number 0
- External interrupt 1 = interrupt number 1
- External interrupt 2 = interrupt number 2
- ...
-Every interrupt number allocates 0x20 bytes register space. So to get
-its number it is sufficient to shift the lower 16bits to right by five.
-So for the external interrupt 10 we have:
- 0x0140 >> 5 = 10
-
-After the external sources, the internal sources follow. The in core I2C
-controller on the MPC8544 for instance has the internal source number
-27. Oo obtain its interrupt number we take the lower 16bits of its memory
-address (0x5_0560) and shift it right:
- 0x0560 >> 5 = 43
-
-Therefore the I2C device node for the MPC8544 CPU has to have the
-interrupt number 43 specified in the device tree.
-
-[0] MPC8544E PowerQUICCTM III, Integrated Host Processor Family Reference Manual
- MPC8544ERM Rev. 1 10/2007
diff --git a/Documentation/powerpc/dts-bindings/fsl/msi-pic.txt b/Documentation/powerpc/dts-bindings/fsl/msi-pic.txt
deleted file mode 100644
index bcc30bac6831..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/msi-pic.txt
+++ /dev/null
@@ -1,36 +0,0 @@
-* Freescale MSI interrupt controller
-
-Required properties:
-- compatible : compatible list, contains 2 entries,
- first is "fsl,CHIP-msi", where CHIP is the processor(mpc8610, mpc8572,
- etc.) and the second is "fsl,mpic-msi" or "fsl,ipic-msi" depending on
- the parent type.
-- reg : should contain the address and the length of the shared message
- interrupt register set.
-- msi-available-ranges: use <start count> style section to define which
- msi interrupt can be used in the 256 msi interrupts. This property is
- optional, without this, all the 256 MSI interrupts can be used.
-- interrupts : each one of the interrupts here is one entry per 32 MSIs,
- and routed to the host interrupt controller. the interrupts should
- be set as edge sensitive.
-- interrupt-parent: the phandle for the interrupt controller
- that services interrupts for this device. for 83xx cpu, the interrupts
- are routed to IPIC, and for 85xx/86xx cpu the interrupts are routed
- to MPIC.
-
-Example:
- msi@41600 {
- compatible = "fsl,mpc8610-msi", "fsl,mpic-msi";
- reg = <0x41600 0x80>;
- msi-available-ranges = <0 0x100>;
- interrupts = <
- 0xe0 0
- 0xe1 0
- 0xe2 0
- 0xe3 0
- 0xe4 0
- 0xe5 0
- 0xe6 0
- 0xe7 0>;
- interrupt-parent = <&mpic>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/pmc.txt b/Documentation/powerpc/dts-bindings/fsl/pmc.txt
deleted file mode 100644
index 07256b7ffcaa..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/pmc.txt
+++ /dev/null
@@ -1,63 +0,0 @@
-* Power Management Controller
-
-Properties:
-- compatible: "fsl,<chip>-pmc".
-
- "fsl,mpc8349-pmc" should be listed for any chip whose PMC is
- compatible. "fsl,mpc8313-pmc" should also be listed for any chip
- whose PMC is compatible, and implies deep-sleep capability.
-
- "fsl,mpc8548-pmc" should be listed for any chip whose PMC is
- compatible. "fsl,mpc8536-pmc" should also be listed for any chip
- whose PMC is compatible, and implies deep-sleep capability.
-
- "fsl,mpc8641d-pmc" should be listed for any chip whose PMC is
- compatible; all statements below that apply to "fsl,mpc8548-pmc" also
- apply to "fsl,mpc8641d-pmc".
-
- Compatibility does not include bit assignments in SCCR/PMCDR/DEVDISR; these
- bit assignments are indicated via the sleep specifier in each device's
- sleep property.
-
-- reg: For devices compatible with "fsl,mpc8349-pmc", the first resource
- is the PMC block, and the second resource is the Clock Configuration
- block.
-
- For devices compatible with "fsl,mpc8548-pmc", the first resource
- is a 32-byte block beginning with DEVDISR.
-
-- interrupts: For "fsl,mpc8349-pmc"-compatible devices, the first
- resource is the PMC block interrupt.
-
-- fsl,mpc8313-wakeup-timer: For "fsl,mpc8313-pmc"-compatible devices,
- this is a phandle to an "fsl,gtm" node on which timer 4 can be used as
- a wakeup source from deep sleep.
-
-Sleep specifiers:
-
- fsl,mpc8349-pmc: Sleep specifiers consist of one cell. For each bit
- that is set in the cell, the corresponding bit in SCCR will be saved
- and cleared on suspend, and restored on resume. This sleep controller
- supports disabling and resuming devices at any time.
-
- fsl,mpc8536-pmc: Sleep specifiers consist of three cells, the third of
- which will be ORed into PMCDR upon suspend, and cleared from PMCDR
- upon resume. The first two cells are as described for fsl,mpc8578-pmc.
- This sleep controller only supports disabling devices during system
- sleep, or permanently.
-
- fsl,mpc8548-pmc: Sleep specifiers consist of one or two cells, the
- first of which will be ORed into DEVDISR (and the second into
- DEVDISR2, if present -- this cell should be zero or absent if the
- hardware does not have DEVDISR2) upon a request for permanent device
- disabling. This sleep controller does not support configuring devices
- to disable during system sleep (unless supported by another compatible
- match), or dynamically.
-
-Example:
-
- power@b00 {
- compatible = "fsl,mpc8313-pmc", "fsl,mpc8349-pmc";
- reg = <0xb00 0x100 0xa00 0x100>;
- interrupts = <80 8>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/sata.txt b/Documentation/powerpc/dts-bindings/fsl/sata.txt
deleted file mode 100644
index b46bcf46c3d8..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/sata.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-* Freescale 8xxx/3.0 Gb/s SATA nodes
-
-SATA nodes are defined to describe on-chip Serial ATA controllers.
-Each SATA port should have its own node.
-
-Required properties:
-- compatible : compatible list, contains 2 entries, first is
- "fsl,CHIP-sata", where CHIP is the processor
- (mpc8315, mpc8379, etc.) and the second is
- "fsl,pq-sata"
-- interrupts : <interrupt mapping for SATA IRQ>
-- cell-index : controller index.
- 1 for controller @ 0x18000
- 2 for controller @ 0x19000
- 3 for controller @ 0x1a000
- 4 for controller @ 0x1b000
-
-Optional properties:
-- interrupt-parent : optional, if needed for interrupt mapping
-- reg : <registers mapping>
-
-Example:
- sata@18000 {
- compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
- reg = <0x18000 0x1000>;
- cell-index = <1>;
- interrupts = <2c 8>;
- interrupt-parent = < &ipic >;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/sec.txt b/Documentation/powerpc/dts-bindings/fsl/sec.txt
deleted file mode 100644
index 2b6f2d45c45a..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/sec.txt
+++ /dev/null
@@ -1,68 +0,0 @@
-Freescale SoC SEC Security Engines
-
-Required properties:
-
-- compatible : Should contain entries for this and backward compatible
- SEC versions, high to low, e.g., "fsl,sec2.1", "fsl,sec2.0"
-- reg : Offset and length of the register set for the device
-- interrupts : the SEC's interrupt number
-- fsl,num-channels : An integer representing the number of channels
- available.
-- fsl,channel-fifo-len : An integer representing the number of
- descriptor pointers each channel fetch fifo can hold.
-- fsl,exec-units-mask : The bitmask representing what execution units
- (EUs) are available. It's a single 32-bit cell. EU information
- should be encoded following the SEC's Descriptor Header Dword
- EU_SEL0 field documentation, i.e. as follows:
-
- bit 0 = reserved - should be 0
- bit 1 = set if SEC has the ARC4 EU (AFEU)
- bit 2 = set if SEC has the DES/3DES EU (DEU)
- bit 3 = set if SEC has the message digest EU (MDEU/MDEU-A)
- bit 4 = set if SEC has the random number generator EU (RNG)
- bit 5 = set if SEC has the public key EU (PKEU)
- bit 6 = set if SEC has the AES EU (AESU)
- bit 7 = set if SEC has the Kasumi EU (KEU)
- bit 8 = set if SEC has the CRC EU (CRCU)
- bit 11 = set if SEC has the message digest EU extended alg set (MDEU-B)
-
-remaining bits are reserved for future SEC EUs.
-
-- fsl,descriptor-types-mask : The bitmask representing what descriptors
- are available. It's a single 32-bit cell. Descriptor type information
- should be encoded following the SEC's Descriptor Header Dword DESC_TYPE
- field documentation, i.e. as follows:
-
- bit 0 = set if SEC supports the aesu_ctr_nonsnoop desc. type
- bit 1 = set if SEC supports the ipsec_esp descriptor type
- bit 2 = set if SEC supports the common_nonsnoop desc. type
- bit 3 = set if SEC supports the 802.11i AES ccmp desc. type
- bit 4 = set if SEC supports the hmac_snoop_no_afeu desc. type
- bit 5 = set if SEC supports the srtp descriptor type
- bit 6 = set if SEC supports the non_hmac_snoop_no_afeu desc.type
- bit 7 = set if SEC supports the pkeu_assemble descriptor type
- bit 8 = set if SEC supports the aesu_key_expand_output desc.type
- bit 9 = set if SEC supports the pkeu_ptmul descriptor type
- bit 10 = set if SEC supports the common_nonsnoop_afeu desc. type
- bit 11 = set if SEC supports the pkeu_ptadd_dbl descriptor type
-
- ..and so on and so forth.
-
-Optional properties:
-
-- interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
-
-Example:
-
- /* MPC8548E */
- crypto@30000 {
- compatible = "fsl,sec2.1", "fsl,sec2.0";
- reg = <0x30000 0x10000>;
- interrupts = <29 2>;
- interrupt-parent = <&mpic>;
- fsl,num-channels = <4>;
- fsl,channel-fifo-len = <24>;
- fsl,exec-units-mask = <0xfe>;
- fsl,descriptor-types-mask = <0x12b0ebf>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/spi.txt b/Documentation/powerpc/dts-bindings/fsl/spi.txt
deleted file mode 100644
index 777abd7399d5..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/spi.txt
+++ /dev/null
@@ -1,53 +0,0 @@
-* SPI (Serial Peripheral Interface)
-
-Required properties:
-- cell-index : QE SPI subblock index.
- 0: QE subblock SPI1
- 1: QE subblock SPI2
-- compatible : should be "fsl,spi".
-- mode : the SPI operation mode, it can be "cpu" or "cpu-qe".
-- reg : Offset and length of the register set for the device
-- interrupts : <a b> where a is the interrupt number and b is a
- field that represents an encoding of the sense and level
- information for the interrupt. This should be encoded based on
- the information in section 2) depending on the type of interrupt
- controller you have.
-- interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
-
-Optional properties:
-- gpios : specifies the gpio pins to be used for chipselects.
- The gpios will be referred to as reg = <index> in the SPI child nodes.
- If unspecified, a single SPI device without a chip select can be used.
-
-Example:
- spi@4c0 {
- cell-index = <0>;
- compatible = "fsl,spi";
- reg = <4c0 40>;
- interrupts = <82 0>;
- interrupt-parent = <700>;
- mode = "cpu";
- gpios = <&gpio 18 1 // device reg=<0>
- &gpio 19 1>; // device reg=<1>
- };
-
-
-* eSPI (Enhanced Serial Peripheral Interface)
-
-Required properties:
-- compatible : should be "fsl,mpc8536-espi".
-- reg : Offset and length of the register set for the device.
-- interrupts : should contain eSPI interrupt, the device has one interrupt.
-- fsl,espi-num-chipselects : the number of the chipselect signals.
-
-Example:
- spi@110000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,mpc8536-espi";
- reg = <0x110000 0x1000>;
- interrupts = <53 0x2>;
- interrupt-parent = <&mpic>;
- fsl,espi-num-chipselects = <4>;
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/ssi.txt b/Documentation/powerpc/dts-bindings/fsl/ssi.txt
deleted file mode 100644
index 5ff76c9c57d2..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/ssi.txt
+++ /dev/null
@@ -1,73 +0,0 @@
-Freescale Synchronous Serial Interface
-
-The SSI is a serial device that communicates with audio codecs. It can
-be programmed in AC97, I2S, left-justified, or right-justified modes.
-
-Required properties:
-- compatible: Compatible list, contains "fsl,ssi".
-- cell-index: The SSI, <0> = SSI1, <1> = SSI2, and so on.
-- reg: Offset and length of the register set for the device.
-- interrupts: <a b> where a is the interrupt number and b is a
- field that represents an encoding of the sense and
- level information for the interrupt. This should be
- encoded based on the information in section 2)
- depending on the type of interrupt controller you
- have.
-- interrupt-parent: The phandle for the interrupt controller that
- services interrupts for this device.
-- fsl,mode: The operating mode for the SSI interface.
- "i2s-slave" - I2S mode, SSI is clock slave
- "i2s-master" - I2S mode, SSI is clock master
- "lj-slave" - left-justified mode, SSI is clock slave
- "lj-master" - l.j. mode, SSI is clock master
- "rj-slave" - right-justified mode, SSI is clock slave
- "rj-master" - r.j., SSI is clock master
- "ac97-slave" - AC97 mode, SSI is clock slave
- "ac97-master" - AC97 mode, SSI is clock master
-- fsl,playback-dma: Phandle to a node for the DMA channel to use for
- playback of audio. This is typically dictated by SOC
- design. See the notes below.
-- fsl,capture-dma: Phandle to a node for the DMA channel to use for
- capture (recording) of audio. This is typically dictated
- by SOC design. See the notes below.
-- fsl,fifo-depth: The number of elements in the transmit and receive FIFOs.
- This number is the maximum allowed value for SFCSR[TFWM0].
-- fsl,ssi-asynchronous:
- If specified, the SSI is to be programmed in asynchronous
- mode. In this mode, pins SRCK, STCK, SRFS, and STFS must
- all be connected to valid signals. In synchronous mode,
- SRCK and SRFS are ignored. Asynchronous mode allows
- playback and capture to use different sample sizes and
- sample rates. Some drivers may require that SRCK and STCK
- be connected together, and SRFS and STFS be connected
- together. This would still allow different sample sizes,
- but not different sample rates.
-
-Optional properties:
-- codec-handle: Phandle to a 'codec' node that defines an audio
- codec connected to this SSI. This node is typically
- a child of an I2C or other control node.
-
-Child 'codec' node required properties:
-- compatible: Compatible list, contains the name of the codec
-
-Child 'codec' node optional properties:
-- clock-frequency: The frequency of the input clock, which typically comes
- from an on-board dedicated oscillator.
-
-Notes on fsl,playback-dma and fsl,capture-dma:
-
-On SOCs that have an SSI, specific DMA channels are hard-wired for playback
-and capture. On the MPC8610, for example, SSI1 must use DMA channel 0 for
-playback and DMA channel 1 for capture. SSI2 must use DMA channel 2 for
-playback and DMA channel 3 for capture. The developer can choose which
-DMA controller to use, but the channels themselves are hard-wired. The
-purpose of these two properties is to represent this hardware design.
-
-The device tree nodes for the DMA channels that are referenced by
-"fsl,playback-dma" and "fsl,capture-dma" must be marked as compatible with
-"fsl,ssi-dma-channel". The SOC-specific compatible string (e.g.
-"fsl,mpc8610-dma-channel") can remain. If these nodes are left as
-"fsl,elo-dma-channel" or "fsl,eloplus-dma-channel", then the generic Elo DMA
-drivers (fsldma) will attempt to use them, and it will conflict with the
-sound drivers.
diff --git a/Documentation/powerpc/dts-bindings/fsl/tsec.txt b/Documentation/powerpc/dts-bindings/fsl/tsec.txt
deleted file mode 100644
index edb7ae19e868..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/tsec.txt
+++ /dev/null
@@ -1,76 +0,0 @@
-* MDIO IO device
-
-The MDIO is a bus to which the PHY devices are connected. For each
-device that exists on this bus, a child node should be created. See
-the definition of the PHY node in booting-without-of.txt for an example
-of how to define a PHY.
-
-Required properties:
- - reg : Offset and length of the register set for the device
- - compatible : Should define the compatible device type for the
- mdio. Currently, this is most likely to be "fsl,gianfar-mdio"
-
-Example:
-
- mdio@24520 {
- reg = <24520 20>;
- compatible = "fsl,gianfar-mdio";
-
- ethernet-phy@0 {
- ......
- };
- };
-
-* TBI Internal MDIO bus
-
-As of this writing, every tsec is associated with an internal TBI PHY.
-This PHY is accessed through the local MDIO bus. These buses are defined
-similarly to the mdio buses, except they are compatible with "fsl,gianfar-tbi".
-The TBI PHYs underneath them are similar to normal PHYs, but the reg property
-is considered instructive, rather than descriptive. The reg property should
-be chosen so it doesn't interfere with other PHYs on the bus.
-
-* Gianfar-compatible ethernet nodes
-
-Properties:
-
- - device_type : Should be "network"
- - model : Model of the device. Can be "TSEC", "eTSEC", or "FEC"
- - compatible : Should be "gianfar"
- - reg : Offset and length of the register set for the device
- - local-mac-address : List of bytes representing the ethernet address of
- this controller
- - interrupts : For FEC devices, the first interrupt is the device's
- interrupt. For TSEC and eTSEC devices, the first interrupt is
- transmit, the second is receive, and the third is error.
- - phy-handle : The phandle for the PHY connected to this ethernet
- controller.
- - fixed-link : <a b c d e> where a is emulated phy id - choose any,
- but unique to the all specified fixed-links, b is duplex - 0 half,
- 1 full, c is link speed - d#10/d#100/d#1000, d is pause - 0 no
- pause, 1 pause, e is asym_pause - 0 no asym_pause, 1 asym_pause.
- - phy-connection-type : a string naming the controller/PHY interface type,
- i.e., "mii" (default), "rmii", "gmii", "rgmii", "rgmii-id", "sgmii",
- "tbi", or "rtbi". This property is only really needed if the connection
- is of type "rgmii-id", as all other connection types are detected by
- hardware.
- - fsl,magic-packet : If present, indicates that the hardware supports
- waking up via magic packet.
- - bd-stash : If present, indicates that the hardware supports stashing
- buffer descriptors in the L2.
- - rx-stash-len : Denotes the number of bytes of a received buffer to stash
- in the L2.
- - rx-stash-idx : Denotes the index of the first byte from the received
- buffer to stash in the L2.
-
-Example:
- ethernet@24000 {
- device_type = "network";
- model = "TSEC";
- compatible = "gianfar";
- reg = <0x24000 0x1000>;
- local-mac-address = [ 00 E0 0C 00 73 00 ];
- interrupts = <29 2 30 2 34 2>;
- interrupt-parent = <&mpic>;
- phy-handle = <&phy0>
- };
diff --git a/Documentation/powerpc/dts-bindings/fsl/upm-nand.txt b/Documentation/powerpc/dts-bindings/fsl/upm-nand.txt
deleted file mode 100644
index a48b2cadc7f0..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/upm-nand.txt
+++ /dev/null
@@ -1,63 +0,0 @@
-Freescale Localbus UPM programmed to work with NAND flash
-
-Required properties:
-- compatible : "fsl,upm-nand".
-- reg : should specify localbus chip select and size used for the chip.
-- fsl,upm-addr-offset : UPM pattern offset for the address latch.
-- fsl,upm-cmd-offset : UPM pattern offset for the command latch.
-
-Optional properties:
-- fsl,upm-wait-flags : add chip-dependent short delays after running the
- UPM pattern (0x1), after writing a data byte (0x2) or after
- writing out a buffer (0x4).
-- fsl,upm-addr-line-cs-offsets : address offsets for multi-chip support.
- The corresponding address lines are used to select the chip.
-- gpios : may specify optional GPIOs connected to the Ready-Not-Busy pins
- (R/B#). For multi-chip devices, "n" GPIO definitions are required
- according to the number of chips.
-- chip-delay : chip dependent delay for transfering data from array to
- read registers (tR). Required if property "gpios" is not used
- (R/B# pins not connected).
-
-Examples:
-
-upm@1,0 {
- compatible = "fsl,upm-nand";
- reg = <1 0 1>;
- fsl,upm-addr-offset = <16>;
- fsl,upm-cmd-offset = <8>;
- gpios = <&qe_pio_e 18 0>;
-
- flash {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "...";
-
- partition@0 {
- ...
- };
- };
-};
-
-upm@3,0 {
- #address-cells = <0>;
- #size-cells = <0>;
- compatible = "tqc,tqm8548-upm-nand", "fsl,upm-nand";
- reg = <3 0x0 0x800>;
- fsl,upm-addr-offset = <0x10>;
- fsl,upm-cmd-offset = <0x08>;
- /* Multi-chip NAND device */
- fsl,upm-addr-line-cs-offsets = <0x0 0x200>;
- fsl,upm-wait-flags = <0x5>;
- chip-delay = <25>; // in micro-seconds
-
- nand@0 {
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "fs";
- reg = <0x00000000 0x10000000>;
- };
- };
-};
diff --git a/Documentation/powerpc/dts-bindings/fsl/usb.txt b/Documentation/powerpc/dts-bindings/fsl/usb.txt
deleted file mode 100644
index bd5723f0b67e..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/usb.txt
+++ /dev/null
@@ -1,81 +0,0 @@
-Freescale SOC USB controllers
-
-The device node for a USB controller that is part of a Freescale
-SOC is as described in the document "Open Firmware Recommended
-Practice : Universal Serial Bus" with the following modifications
-and additions :
-
-Required properties :
- - compatible : Should be "fsl-usb2-mph" for multi port host USB
- controllers, or "fsl-usb2-dr" for dual role USB controllers
- or "fsl,mpc5121-usb2-dr" for dual role USB controllers of MPC5121
- - phy_type : For multi port host USB controllers, should be one of
- "ulpi", or "serial". For dual role USB controllers, should be
- one of "ulpi", "utmi", "utmi_wide", or "serial".
- - reg : Offset and length of the register set for the device
- - port0 : boolean; if defined, indicates port0 is connected for
- fsl-usb2-mph compatible controllers. Either this property or
- "port1" (or both) must be defined for "fsl-usb2-mph" compatible
- controllers.
- - port1 : boolean; if defined, indicates port1 is connected for
- fsl-usb2-mph compatible controllers. Either this property or
- "port0" (or both) must be defined for "fsl-usb2-mph" compatible
- controllers.
- - dr_mode : indicates the working mode for "fsl-usb2-dr" compatible
- controllers. Can be "host", "peripheral", or "otg". Default to
- "host" if not defined for backward compatibility.
-
-Recommended properties :
- - interrupts : <a b> where a is the interrupt number and b is a
- field that represents an encoding of the sense and level
- information for the interrupt. This should be encoded based on
- the information in section 2) depending on the type of interrupt
- controller you have.
- - interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
-
-Optional properties :
- - fsl,invert-drvvbus : boolean; for MPC5121 USB0 only. Indicates the
- port power polarity of internal PHY signal DRVVBUS is inverted.
- - fsl,invert-pwr-fault : boolean; for MPC5121 USB0 only. Indicates
- the PWR_FAULT signal polarity is inverted.
-
-Example multi port host USB controller device node :
- usb@22000 {
- compatible = "fsl-usb2-mph";
- reg = <22000 1000>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupt-parent = <700>;
- interrupts = <27 1>;
- phy_type = "ulpi";
- port0;
- port1;
- };
-
-Example dual role USB controller device node :
- usb@23000 {
- compatible = "fsl-usb2-dr";
- reg = <23000 1000>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupt-parent = <700>;
- interrupts = <26 1>;
- dr_mode = "otg";
- phy = "ulpi";
- };
-
-Example dual role USB controller device node for MPC5121ADS:
-
- usb@4000 {
- compatible = "fsl,mpc5121-usb2-dr";
- reg = <0x4000 0x1000>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupt-parent = < &ipic >;
- interrupts = <44 0x8>;
- dr_mode = "otg";
- phy_type = "utmi_wide";
- fsl,invert-drvvbus;
- fsl,invert-pwr-fault;
- };
diff --git a/Documentation/powerpc/dts-bindings/gpio/gpio.txt b/Documentation/powerpc/dts-bindings/gpio/gpio.txt
deleted file mode 100644
index edaa84d288a1..000000000000
--- a/Documentation/powerpc/dts-bindings/gpio/gpio.txt
+++ /dev/null
@@ -1,50 +0,0 @@
-Specifying GPIO information for devices
-============================================
-
-1) gpios property
------------------
-
-Nodes that makes use of GPIOs should define them using `gpios' property,
-format of which is: <&gpio-controller1-phandle gpio1-specifier
- &gpio-controller2-phandle gpio2-specifier
- 0 /* holes are permitted, means no GPIO 3 */
- &gpio-controller4-phandle gpio4-specifier
- ...>;
-
-Note that gpio-specifier length is controller dependent.
-
-gpio-specifier may encode: bank, pin position inside the bank,
-whether pin is open-drain and whether pin is logically inverted.
-
-Example of the node using GPIOs:
-
- node {
- gpios = <&qe_pio_e 18 0>;
- };
-
-In this example gpio-specifier is "18 0" and encodes GPIO pin number,
-and empty GPIO flags as accepted by the "qe_pio_e" gpio-controller.
-
-2) gpio-controller nodes
-------------------------
-
-Every GPIO controller node must have #gpio-cells property defined,
-this information will be used to translate gpio-specifiers.
-
-Example of two SOC GPIO banks defined as gpio-controller nodes:
-
- qe_pio_a: gpio-controller@1400 {
- #gpio-cells = <2>;
- compatible = "fsl,qe-pario-bank-a", "fsl,qe-pario-bank";
- reg = <0x1400 0x18>;
- gpio-controller;
- };
-
- qe_pio_e: gpio-controller@1460 {
- #gpio-cells = <2>;
- compatible = "fsl,qe-pario-bank-e", "fsl,qe-pario-bank";
- reg = <0x1460 0x18>;
- gpio-controller;
- };
-
-
diff --git a/Documentation/powerpc/dts-bindings/gpio/led.txt b/Documentation/powerpc/dts-bindings/gpio/led.txt
deleted file mode 100644
index 064db928c3c1..000000000000
--- a/Documentation/powerpc/dts-bindings/gpio/led.txt
+++ /dev/null
@@ -1,58 +0,0 @@
-LEDs connected to GPIO lines
-
-Required properties:
-- compatible : should be "gpio-leds".
-
-Each LED is represented as a sub-node of the gpio-leds device. Each
-node's name represents the name of the corresponding LED.
-
-LED sub-node properties:
-- gpios : Should specify the LED's GPIO, see "Specifying GPIO information
- for devices" in Documentation/powerpc/booting-without-of.txt. Active
- low LEDs should be indicated using flags in the GPIO specifier.
-- label : (optional) The label for this LED. If omitted, the label is
- taken from the node name (excluding the unit address).
-- linux,default-trigger : (optional) This parameter, if present, is a
- string defining the trigger assigned to the LED. Current triggers are:
- "backlight" - LED will act as a back-light, controlled by the framebuffer
- system
- "default-on" - LED will turn on, but see "default-state" below
- "heartbeat" - LED "double" flashes at a load average based rate
- "ide-disk" - LED indicates disk activity
- "timer" - LED flashes at a fixed, configurable rate
-- default-state: (optional) The initial state of the LED. Valid
- values are "on", "off", and "keep". If the LED is already on or off
- and the default-state property is set the to same value, then no
- glitch should be produced where the LED momentarily turns off (or
- on). The "keep" setting will keep the LED at whatever its current
- state is, without producing a glitch. The default is off if this
- property is not present.
-
-Examples:
-
-leds {
- compatible = "gpio-leds";
- hdd {
- label = "IDE Activity";
- gpios = <&mcu_pio 0 1>; /* Active low */
- linux,default-trigger = "ide-disk";
- };
-
- fault {
- gpios = <&mcu_pio 1 0>;
- /* Keep LED on if BIOS detected hardware fault */
- default-state = "keep";
- };
-};
-
-run-control {
- compatible = "gpio-leds";
- red {
- gpios = <&mpc8572 6 0>;
- default-state = "off";
- };
- green {
- gpios = <&mpc8572 7 0>;
- default-state = "on";
- };
-}
diff --git a/Documentation/powerpc/dts-bindings/gpio/mdio.txt b/Documentation/powerpc/dts-bindings/gpio/mdio.txt
deleted file mode 100644
index bc9549529014..000000000000
--- a/Documentation/powerpc/dts-bindings/gpio/mdio.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-MDIO on GPIOs
-
-Currently defined compatibles:
-- virtual,gpio-mdio
-
-MDC and MDIO lines connected to GPIO controllers are listed in the
-gpios property as described in section VIII.1 in the following order:
-
-MDC, MDIO.
-
-Example:
-
-mdio {
- compatible = "virtual,mdio-gpio";
- #address-cells = <1>;
- #size-cells = <0>;
- gpios = <&qe_pio_a 11
- &qe_pio_c 6>;
-};
diff --git a/Documentation/powerpc/dts-bindings/marvell.txt b/Documentation/powerpc/dts-bindings/marvell.txt
deleted file mode 100644
index f1533d91953a..000000000000
--- a/Documentation/powerpc/dts-bindings/marvell.txt
+++ /dev/null
@@ -1,521 +0,0 @@
-Marvell Discovery mv64[345]6x System Controller chips
-===========================================================
-
-The Marvell mv64[345]60 series of system controller chips contain
-many of the peripherals needed to implement a complete computer
-system. In this section, we define device tree nodes to describe
-the system controller chip itself and each of the peripherals
-which it contains. Compatible string values for each node are
-prefixed with the string "marvell,", for Marvell Technology Group Ltd.
-
-1) The /system-controller node
-
- This node is used to represent the system-controller and must be
- present when the system uses a system controller chip. The top-level
- system-controller node contains information that is global to all
- devices within the system controller chip. The node name begins
- with "system-controller" followed by the unit address, which is
- the base address of the memory-mapped register set for the system
- controller chip.
-
- Required properties:
-
- - ranges : Describes the translation of system controller addresses
- for memory mapped registers.
- - clock-frequency: Contains the main clock frequency for the system
- controller chip.
- - reg : This property defines the address and size of the
- memory-mapped registers contained within the system controller
- chip. The address specified in the "reg" property should match
- the unit address of the system-controller node.
- - #address-cells : Address representation for system controller
- devices. This field represents the number of cells needed to
- represent the address of the memory-mapped registers of devices
- within the system controller chip.
- - #size-cells : Size representation for the memory-mapped
- registers within the system controller chip.
- - #interrupt-cells : Defines the width of cells used to represent
- interrupts.
-
- Optional properties:
-
- - model : The specific model of the system controller chip. Such
- as, "mv64360", "mv64460", or "mv64560".
- - compatible : A string identifying the compatibility identifiers
- of the system controller chip.
-
- The system-controller node contains child nodes for each system
- controller device that the platform uses. Nodes should not be created
- for devices which exist on the system controller chip but are not used
-
- Example Marvell Discovery mv64360 system-controller node:
-
- system-controller@f1000000 { /* Marvell Discovery mv64360 */
- #address-cells = <1>;
- #size-cells = <1>;
- model = "mv64360"; /* Default */
- compatible = "marvell,mv64360";
- clock-frequency = <133333333>;
- reg = <0xf1000000 0x10000>;
- virtual-reg = <0xf1000000>;
- ranges = <0x88000000 0x88000000 0x1000000 /* PCI 0 I/O Space */
- 0x80000000 0x80000000 0x8000000 /* PCI 0 MEM Space */
- 0xa0000000 0xa0000000 0x4000000 /* User FLASH */
- 0x00000000 0xf1000000 0x0010000 /* Bridge's regs */
- 0xf2000000 0xf2000000 0x0040000>;/* Integrated SRAM */
-
- [ child node definitions... ]
- }
-
-2) Child nodes of /system-controller
-
- a) Marvell Discovery MDIO bus
-
- The MDIO is a bus to which the PHY devices are connected. For each
- device that exists on this bus, a child node should be created. See
- the definition of the PHY node below for an example of how to define
- a PHY.
-
- Required properties:
- - #address-cells : Should be <1>
- - #size-cells : Should be <0>
- - device_type : Should be "mdio"
- - compatible : Should be "marvell,mv64360-mdio"
-
- Example:
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
- device_type = "mdio";
- compatible = "marvell,mv64360-mdio";
-
- ethernet-phy@0 {
- ......
- };
- };
-
-
- b) Marvell Discovery ethernet controller
-
- The Discover ethernet controller is described with two levels
- of nodes. The first level describes an ethernet silicon block
- and the second level describes up to 3 ethernet nodes within
- that block. The reason for the multiple levels is that the
- registers for the node are interleaved within a single set
- of registers. The "ethernet-block" level describes the
- shared register set, and the "ethernet" nodes describe ethernet
- port-specific properties.
-
- Ethernet block node
-
- Required properties:
- - #address-cells : <1>
- - #size-cells : <0>
- - compatible : "marvell,mv64360-eth-block"
- - reg : Offset and length of the register set for this block
-
- Example Discovery Ethernet block node:
- ethernet-block@2000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "marvell,mv64360-eth-block";
- reg = <0x2000 0x2000>;
- ethernet@0 {
- .......
- };
- };
-
- Ethernet port node
-
- Required properties:
- - device_type : Should be "network".
- - compatible : Should be "marvell,mv64360-eth".
- - reg : Should be <0>, <1>, or <2>, according to which registers
- within the silicon block the device uses.
- - interrupts : <a> where a is the interrupt number for the port.
- - interrupt-parent : the phandle for the interrupt controller
- that services interrupts for this device.
- - phy : the phandle for the PHY connected to this ethernet
- controller.
- - local-mac-address : 6 bytes, MAC address
-
- Example Discovery Ethernet port node:
- ethernet@0 {
- device_type = "network";
- compatible = "marvell,mv64360-eth";
- reg = <0>;
- interrupts = <32>;
- interrupt-parent = <&PIC>;
- phy = <&PHY0>;
- local-mac-address = [ 00 00 00 00 00 00 ];
- };
-
-
-
- c) Marvell Discovery PHY nodes
-
- Required properties:
- - device_type : Should be "ethernet-phy"
- - interrupts : <a> where a is the interrupt number for this phy.
- - interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
- - reg : The ID number for the phy, usually a small integer
-
- Example Discovery PHY node:
- ethernet-phy@1 {
- device_type = "ethernet-phy";
- compatible = "broadcom,bcm5421";
- interrupts = <76>; /* GPP 12 */
- interrupt-parent = <&PIC>;
- reg = <1>;
- };
-
-
- d) Marvell Discovery SDMA nodes
-
- Represent DMA hardware associated with the MPSC (multiprotocol
- serial controllers).
-
- Required properties:
- - compatible : "marvell,mv64360-sdma"
- - reg : Offset and length of the register set for this device
- - interrupts : <a> where a is the interrupt number for the DMA
- device.
- - interrupt-parent : the phandle for the interrupt controller
- that services interrupts for this device.
-
- Example Discovery SDMA node:
- sdma@4000 {
- compatible = "marvell,mv64360-sdma";
- reg = <0x4000 0xc18>;
- virtual-reg = <0xf1004000>;
- interrupts = <36>;
- interrupt-parent = <&PIC>;
- };
-
-
- e) Marvell Discovery BRG nodes
-
- Represent baud rate generator hardware associated with the MPSC
- (multiprotocol serial controllers).
-
- Required properties:
- - compatible : "marvell,mv64360-brg"
- - reg : Offset and length of the register set for this device
- - clock-src : A value from 0 to 15 which selects the clock
- source for the baud rate generator. This value corresponds
- to the CLKS value in the BRGx configuration register. See
- the mv64x60 User's Manual.
- - clock-frequence : The frequency (in Hz) of the baud rate
- generator's input clock.
- - current-speed : The current speed setting (presumably by
- firmware) of the baud rate generator.
-
- Example Discovery BRG node:
- brg@b200 {
- compatible = "marvell,mv64360-brg";
- reg = <0xb200 0x8>;
- clock-src = <8>;
- clock-frequency = <133333333>;
- current-speed = <9600>;
- };
-
-
- f) Marvell Discovery CUNIT nodes
-
- Represent the Serial Communications Unit device hardware.
-
- Required properties:
- - reg : Offset and length of the register set for this device
-
- Example Discovery CUNIT node:
- cunit@f200 {
- reg = <0xf200 0x200>;
- };
-
-
- g) Marvell Discovery MPSCROUTING nodes
-
- Represent the Discovery's MPSC routing hardware
-
- Required properties:
- - reg : Offset and length of the register set for this device
-
- Example Discovery CUNIT node:
- mpscrouting@b500 {
- reg = <0xb400 0xc>;
- };
-
-
- h) Marvell Discovery MPSCINTR nodes
-
- Represent the Discovery's MPSC DMA interrupt hardware registers
- (SDMA cause and mask registers).
-
- Required properties:
- - reg : Offset and length of the register set for this device
-
- Example Discovery MPSCINTR node:
- mpsintr@b800 {
- reg = <0xb800 0x100>;
- };
-
-
- i) Marvell Discovery MPSC nodes
-
- Represent the Discovery's MPSC (Multiprotocol Serial Controller)
- serial port.
-
- Required properties:
- - device_type : "serial"
- - compatible : "marvell,mv64360-mpsc"
- - reg : Offset and length of the register set for this device
- - sdma : the phandle for the SDMA node used by this port
- - brg : the phandle for the BRG node used by this port
- - cunit : the phandle for the CUNIT node used by this port
- - mpscrouting : the phandle for the MPSCROUTING node used by this port
- - mpscintr : the phandle for the MPSCINTR node used by this port
- - cell-index : the hardware index of this cell in the MPSC core
- - max_idle : value needed for MPSC CHR3 (Maximum Frame Length)
- register
- - interrupts : <a> where a is the interrupt number for the MPSC.
- - interrupt-parent : the phandle for the interrupt controller
- that services interrupts for this device.
-
- Example Discovery MPSCINTR node:
- mpsc@8000 {
- device_type = "serial";
- compatible = "marvell,mv64360-mpsc";
- reg = <0x8000 0x38>;
- virtual-reg = <0xf1008000>;
- sdma = <&SDMA0>;
- brg = <&BRG0>;
- cunit = <&CUNIT>;
- mpscrouting = <&MPSCROUTING>;
- mpscintr = <&MPSCINTR>;
- cell-index = <0>;
- max_idle = <40>;
- interrupts = <40>;
- interrupt-parent = <&PIC>;
- };
-
-
- j) Marvell Discovery Watch Dog Timer nodes
-
- Represent the Discovery's watchdog timer hardware
-
- Required properties:
- - compatible : "marvell,mv64360-wdt"
- - reg : Offset and length of the register set for this device
-
- Example Discovery Watch Dog Timer node:
- wdt@b410 {
- compatible = "marvell,mv64360-wdt";
- reg = <0xb410 0x8>;
- };
-
-
- k) Marvell Discovery I2C nodes
-
- Represent the Discovery's I2C hardware
-
- Required properties:
- - device_type : "i2c"
- - compatible : "marvell,mv64360-i2c"
- - reg : Offset and length of the register set for this device
- - interrupts : <a> where a is the interrupt number for the I2C.
- - interrupt-parent : the phandle for the interrupt controller
- that services interrupts for this device.
-
- Example Discovery I2C node:
- compatible = "marvell,mv64360-i2c";
- reg = <0xc000 0x20>;
- virtual-reg = <0xf100c000>;
- interrupts = <37>;
- interrupt-parent = <&PIC>;
- };
-
-
- l) Marvell Discovery PIC (Programmable Interrupt Controller) nodes
-
- Represent the Discovery's PIC hardware
-
- Required properties:
- - #interrupt-cells : <1>
- - #address-cells : <0>
- - compatible : "marvell,mv64360-pic"
- - reg : Offset and length of the register set for this device
- - interrupt-controller
-
- Example Discovery PIC node:
- pic {
- #interrupt-cells = <1>;
- #address-cells = <0>;
- compatible = "marvell,mv64360-pic";
- reg = <0x0 0x88>;
- interrupt-controller;
- };
-
-
- m) Marvell Discovery MPP (Multipurpose Pins) multiplexing nodes
-
- Represent the Discovery's MPP hardware
-
- Required properties:
- - compatible : "marvell,mv64360-mpp"
- - reg : Offset and length of the register set for this device
-
- Example Discovery MPP node:
- mpp@f000 {
- compatible = "marvell,mv64360-mpp";
- reg = <0xf000 0x10>;
- };
-
-
- n) Marvell Discovery GPP (General Purpose Pins) nodes
-
- Represent the Discovery's GPP hardware
-
- Required properties:
- - compatible : "marvell,mv64360-gpp"
- - reg : Offset and length of the register set for this device
-
- Example Discovery GPP node:
- gpp@f000 {
- compatible = "marvell,mv64360-gpp";
- reg = <0xf100 0x20>;
- };
-
-
- o) Marvell Discovery PCI host bridge node
-
- Represents the Discovery's PCI host bridge device. The properties
- for this node conform to Rev 2.1 of the PCI Bus Binding to IEEE
- 1275-1994. A typical value for the compatible property is
- "marvell,mv64360-pci".
-
- Example Discovery PCI host bridge node
- pci@80000000 {
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- device_type = "pci";
- compatible = "marvell,mv64360-pci";
- reg = <0xcf8 0x8>;
- ranges = <0x01000000 0x0 0x0
- 0x88000000 0x0 0x01000000
- 0x02000000 0x0 0x80000000
- 0x80000000 0x0 0x08000000>;
- bus-range = <0 255>;
- clock-frequency = <66000000>;
- interrupt-parent = <&PIC>;
- interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
- interrupt-map = <
- /* IDSEL 0x0a */
- 0x5000 0 0 1 &PIC 80
- 0x5000 0 0 2 &PIC 81
- 0x5000 0 0 3 &PIC 91
- 0x5000 0 0 4 &PIC 93
-
- /* IDSEL 0x0b */
- 0x5800 0 0 1 &PIC 91
- 0x5800 0 0 2 &PIC 93
- 0x5800 0 0 3 &PIC 80
- 0x5800 0 0 4 &PIC 81
-
- /* IDSEL 0x0c */
- 0x6000 0 0 1 &PIC 91
- 0x6000 0 0 2 &PIC 93
- 0x6000 0 0 3 &PIC 80
- 0x6000 0 0 4 &PIC 81
-
- /* IDSEL 0x0d */
- 0x6800 0 0 1 &PIC 93
- 0x6800 0 0 2 &PIC 80
- 0x6800 0 0 3 &PIC 81
- 0x6800 0 0 4 &PIC 91
- >;
- };
-
-
- p) Marvell Discovery CPU Error nodes
-
- Represent the Discovery's CPU error handler device.
-
- Required properties:
- - compatible : "marvell,mv64360-cpu-error"
- - reg : Offset and length of the register set for this device
- - interrupts : the interrupt number for this device
- - interrupt-parent : the phandle for the interrupt controller
- that services interrupts for this device.
-
- Example Discovery CPU Error node:
- cpu-error@0070 {
- compatible = "marvell,mv64360-cpu-error";
- reg = <0x70 0x10 0x128 0x28>;
- interrupts = <3>;
- interrupt-parent = <&PIC>;
- };
-
-
- q) Marvell Discovery SRAM Controller nodes
-
- Represent the Discovery's SRAM controller device.
-
- Required properties:
- - compatible : "marvell,mv64360-sram-ctrl"
- - reg : Offset and length of the register set for this device
- - interrupts : the interrupt number for this device
- - interrupt-parent : the phandle for the interrupt controller
- that services interrupts for this device.
-
- Example Discovery SRAM Controller node:
- sram-ctrl@0380 {
- compatible = "marvell,mv64360-sram-ctrl";
- reg = <0x380 0x80>;
- interrupts = <13>;
- interrupt-parent = <&PIC>;
- };
-
-
- r) Marvell Discovery PCI Error Handler nodes
-
- Represent the Discovery's PCI error handler device.
-
- Required properties:
- - compatible : "marvell,mv64360-pci-error"
- - reg : Offset and length of the register set for this device
- - interrupts : the interrupt number for this device
- - interrupt-parent : the phandle for the interrupt controller
- that services interrupts for this device.
-
- Example Discovery PCI Error Handler node:
- pci-error@1d40 {
- compatible = "marvell,mv64360-pci-error";
- reg = <0x1d40 0x40 0xc28 0x4>;
- interrupts = <12>;
- interrupt-parent = <&PIC>;
- };
-
-
- s) Marvell Discovery Memory Controller nodes
-
- Represent the Discovery's memory controller device.
-
- Required properties:
- - compatible : "marvell,mv64360-mem-ctrl"
- - reg : Offset and length of the register set for this device
- - interrupts : the interrupt number for this device
- - interrupt-parent : the phandle for the interrupt controller
- that services interrupts for this device.
-
- Example Discovery Memory Controller node:
- mem-ctrl@1400 {
- compatible = "marvell,mv64360-mem-ctrl";
- reg = <0x1400 0x60>;
- interrupts = <17>;
- interrupt-parent = <&PIC>;
- };
-
-
diff --git a/Documentation/powerpc/dts-bindings/mmc-spi-slot.txt b/Documentation/powerpc/dts-bindings/mmc-spi-slot.txt
deleted file mode 100644
index c39ac2891951..000000000000
--- a/Documentation/powerpc/dts-bindings/mmc-spi-slot.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-MMC/SD/SDIO slot directly connected to a SPI bus
-
-Required properties:
-- compatible : should be "mmc-spi-slot".
-- reg : should specify SPI address (chip-select number).
-- spi-max-frequency : maximum frequency for this device (Hz).
-- voltage-ranges : two cells are required, first cell specifies minimum
- slot voltage (mV), second cell specifies maximum slot voltage (mV).
- Several ranges could be specified.
-- gpios : (optional) may specify GPIOs in this order: Card-Detect GPIO,
- Write-Protect GPIO.
-
-Example:
-
- mmc-slot@0 {
- compatible = "fsl,mpc8323rdb-mmc-slot",
- "mmc-spi-slot";
- reg = <0>;
- gpios = <&qe_pio_d 14 1
- &qe_pio_d 15 0>;
- voltage-ranges = <3300 3300>;
- spi-max-frequency = <50000000>;
- };
diff --git a/Documentation/powerpc/dts-bindings/mtd-physmap.txt b/Documentation/powerpc/dts-bindings/mtd-physmap.txt
deleted file mode 100644
index 80152cb567d9..000000000000
--- a/Documentation/powerpc/dts-bindings/mtd-physmap.txt
+++ /dev/null
@@ -1,90 +0,0 @@
-CFI or JEDEC memory-mapped NOR flash, MTD-RAM (NVRAM...)
-
-Flash chips (Memory Technology Devices) are often used for solid state
-file systems on embedded devices.
-
- - compatible : should contain the specific model of mtd chip(s)
- used, if known, followed by either "cfi-flash", "jedec-flash"
- or "mtd-ram".
- - reg : Address range(s) of the mtd chip(s)
- It's possible to (optionally) define multiple "reg" tuples so that
- non-identical chips can be described in one node.
- - bank-width : Width (in bytes) of the bank. Equal to the
- device width times the number of interleaved chips.
- - device-width : (optional) Width of a single mtd chip. If
- omitted, assumed to be equal to 'bank-width'.
- - #address-cells, #size-cells : Must be present if the device has
- sub-nodes representing partitions (see below). In this case
- both #address-cells and #size-cells must be equal to 1.
-
-For JEDEC compatible devices, the following additional properties
-are defined:
-
- - vendor-id : Contains the flash chip's vendor id (1 byte).
- - device-id : Contains the flash chip's device id (1 byte).
-
-In addition to the information on the mtd bank itself, the
-device tree may optionally contain additional information
-describing partitions of the address space. This can be
-used on platforms which have strong conventions about which
-portions of a flash are used for what purposes, but which don't
-use an on-flash partition table such as RedBoot.
-
-Each partition is represented as a sub-node of the mtd device.
-Each node's name represents the name of the corresponding
-partition of the mtd device.
-
-Flash partitions
- - reg : The partition's offset and size within the mtd bank.
- - label : (optional) The label / name for this partition.
- If omitted, the label is taken from the node name (excluding
- the unit address).
- - read-only : (optional) This parameter, if present, is a hint to
- Linux that this partition should only be mounted
- read-only. This is usually used for flash partitions
- containing early-boot firmware images or data which should not
- be clobbered.
-
-Example:
-
- flash@ff000000 {
- compatible = "amd,am29lv128ml", "cfi-flash";
- reg = <ff000000 01000000>;
- bank-width = <4>;
- device-width = <1>;
- #address-cells = <1>;
- #size-cells = <1>;
- fs@0 {
- label = "fs";
- reg = <0 f80000>;
- };
- firmware@f80000 {
- label ="firmware";
- reg = <f80000 80000>;
- read-only;
- };
- };
-
-Here an example with multiple "reg" tuples:
-
- flash@f0000000,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "intel,PC48F4400P0VB", "cfi-flash";
- reg = <0 0x00000000 0x02000000
- 0 0x02000000 0x02000000>;
- bank-width = <2>;
- partition@0 {
- label = "test-part1";
- reg = <0 0x04000000>;
- };
- };
-
-An example using SRAM:
-
- sram@2,0 {
- compatible = "samsung,k6f1616u6a", "mtd-ram";
- reg = <2 0 0x00200000>;
- bank-width = <2>;
- };
-
diff --git a/Documentation/powerpc/dts-bindings/nintendo/gamecube.txt b/Documentation/powerpc/dts-bindings/nintendo/gamecube.txt
deleted file mode 100644
index b558585b1aaf..000000000000
--- a/Documentation/powerpc/dts-bindings/nintendo/gamecube.txt
+++ /dev/null
@@ -1,109 +0,0 @@
-
-Nintendo GameCube device tree
-=============================
-
-1) The "flipper" node
-
- This node represents the multi-function "Flipper" chip, which packages
- many of the devices found in the Nintendo GameCube.
-
- Required properties:
-
- - compatible : Should be "nintendo,flipper"
-
-1.a) The Video Interface (VI) node
-
- Represents the interface between the graphics processor and a external
- video encoder.
-
- Required properties:
-
- - compatible : should be "nintendo,flipper-vi"
- - reg : should contain the VI registers location and length
- - interrupts : should contain the VI interrupt
-
-1.b) The Processor Interface (PI) node
-
- Represents the data and control interface between the main processor
- and graphics and audio processor.
-
- Required properties:
-
- - compatible : should be "nintendo,flipper-pi"
- - reg : should contain the PI registers location and length
-
-1.b.i) The "Flipper" interrupt controller node
-
- Represents the interrupt controller within the "Flipper" chip.
- The node for the "Flipper" interrupt controller must be placed under
- the PI node.
-
- Required properties:
-
- - compatible : should be "nintendo,flipper-pic"
-
-1.c) The Digital Signal Procesor (DSP) node
-
- Represents the digital signal processor interface, designed to offload
- audio related tasks.
-
- Required properties:
-
- - compatible : should be "nintendo,flipper-dsp"
- - reg : should contain the DSP registers location and length
- - interrupts : should contain the DSP interrupt
-
-1.c.i) The Auxiliary RAM (ARAM) node
-
- Represents the non cpu-addressable ram designed mainly to store audio
- related information.
- The ARAM node must be placed under the DSP node.
-
- Required properties:
-
- - compatible : should be "nintendo,flipper-aram"
- - reg : should contain the ARAM start (zero-based) and length
-
-1.d) The Disk Interface (DI) node
-
- Represents the interface used to communicate with mass storage devices.
-
- Required properties:
-
- - compatible : should be "nintendo,flipper-di"
- - reg : should contain the DI registers location and length
- - interrupts : should contain the DI interrupt
-
-1.e) The Audio Interface (AI) node
-
- Represents the interface to the external 16-bit stereo digital-to-analog
- converter.
-
- Required properties:
-
- - compatible : should be "nintendo,flipper-ai"
- - reg : should contain the AI registers location and length
- - interrupts : should contain the AI interrupt
-
-1.f) The Serial Interface (SI) node
-
- Represents the interface to the four single bit serial interfaces.
- The SI is a proprietary serial interface used normally to control gamepads.
- It's NOT a RS232-type interface.
-
- Required properties:
-
- - compatible : should be "nintendo,flipper-si"
- - reg : should contain the SI registers location and length
- - interrupts : should contain the SI interrupt
-
-1.g) The External Interface (EXI) node
-
- Represents the multi-channel SPI-like interface.
-
- Required properties:
-
- - compatible : should be "nintendo,flipper-exi"
- - reg : should contain the EXI registers location and length
- - interrupts : should contain the EXI interrupt
-
diff --git a/Documentation/powerpc/dts-bindings/nintendo/wii.txt b/Documentation/powerpc/dts-bindings/nintendo/wii.txt
deleted file mode 100644
index a7e155a023b8..000000000000
--- a/Documentation/powerpc/dts-bindings/nintendo/wii.txt
+++ /dev/null
@@ -1,184 +0,0 @@
-
-Nintendo Wii device tree
-========================
-
-0) The root node
-
- This node represents the Nintendo Wii video game console.
-
- Required properties:
-
- - model : Should be "nintendo,wii"
- - compatible : Should be "nintendo,wii"
-
-1) The "hollywood" node
-
- This node represents the multi-function "Hollywood" chip, which packages
- many of the devices found in the Nintendo Wii.
-
- Required properties:
-
- - compatible : Should be "nintendo,hollywood"
-
-1.a) The Video Interface (VI) node
-
- Represents the interface between the graphics processor and a external
- video encoder.
-
- Required properties:
-
- - compatible : should be "nintendo,hollywood-vi","nintendo,flipper-vi"
- - reg : should contain the VI registers location and length
- - interrupts : should contain the VI interrupt
-
-1.b) The Processor Interface (PI) node
-
- Represents the data and control interface between the main processor
- and graphics and audio processor.
-
- Required properties:
-
- - compatible : should be "nintendo,hollywood-pi","nintendo,flipper-pi"
- - reg : should contain the PI registers location and length
-
-1.b.i) The "Flipper" interrupt controller node
-
- Represents the "Flipper" interrupt controller within the "Hollywood" chip.
- The node for the "Flipper" interrupt controller must be placed under
- the PI node.
-
- Required properties:
-
- - #interrupt-cells : <1>
- - compatible : should be "nintendo,flipper-pic"
- - interrupt-controller
-
-1.c) The Digital Signal Procesor (DSP) node
-
- Represents the digital signal processor interface, designed to offload
- audio related tasks.
-
- Required properties:
-
- - compatible : should be "nintendo,hollywood-dsp","nintendo,flipper-dsp"
- - reg : should contain the DSP registers location and length
- - interrupts : should contain the DSP interrupt
-
-1.d) The Serial Interface (SI) node
-
- Represents the interface to the four single bit serial interfaces.
- The SI is a proprietary serial interface used normally to control gamepads.
- It's NOT a RS232-type interface.
-
- Required properties:
-
- - compatible : should be "nintendo,hollywood-si","nintendo,flipper-si"
- - reg : should contain the SI registers location and length
- - interrupts : should contain the SI interrupt
-
-1.e) The Audio Interface (AI) node
-
- Represents the interface to the external 16-bit stereo digital-to-analog
- converter.
-
- Required properties:
-
- - compatible : should be "nintendo,hollywood-ai","nintendo,flipper-ai"
- - reg : should contain the AI registers location and length
- - interrupts : should contain the AI interrupt
-
-1.f) The External Interface (EXI) node
-
- Represents the multi-channel SPI-like interface.
-
- Required properties:
-
- - compatible : should be "nintendo,hollywood-exi","nintendo,flipper-exi"
- - reg : should contain the EXI registers location and length
- - interrupts : should contain the EXI interrupt
-
-1.g) The Open Host Controller Interface (OHCI) nodes
-
- Represent the USB 1.x Open Host Controller Interfaces.
-
- Required properties:
-
- - compatible : should be "nintendo,hollywood-usb-ohci","usb-ohci"
- - reg : should contain the OHCI registers location and length
- - interrupts : should contain the OHCI interrupt
-
-1.h) The Enhanced Host Controller Interface (EHCI) node
-
- Represents the USB 2.0 Enhanced Host Controller Interface.
-
- Required properties:
-
- - compatible : should be "nintendo,hollywood-usb-ehci","usb-ehci"
- - reg : should contain the EHCI registers location and length
- - interrupts : should contain the EHCI interrupt
-
-1.i) The Secure Digital Host Controller Interface (SDHCI) nodes
-
- Represent the Secure Digital Host Controller Interfaces.
-
- Required properties:
-
- - compatible : should be "nintendo,hollywood-sdhci","sdhci"
- - reg : should contain the SDHCI registers location and length
- - interrupts : should contain the SDHCI interrupt
-
-1.j) The Inter-Processsor Communication (IPC) node
-
- Represent the Inter-Processor Communication interface. This interface
- enables communications between the Broadway and the Starlet processors.
-
- - compatible : should be "nintendo,hollywood-ipc"
- - reg : should contain the IPC registers location and length
- - interrupts : should contain the IPC interrupt
-
-1.k) The "Hollywood" interrupt controller node
-
- Represents the "Hollywood" interrupt controller within the
- "Hollywood" chip.
-
- Required properties:
-
- - #interrupt-cells : <1>
- - compatible : should be "nintendo,hollywood-pic"
- - reg : should contain the controller registers location and length
- - interrupt-controller
- - interrupts : should contain the cascade interrupt of the "flipper" pic
- - interrupt-parent: should contain the phandle of the "flipper" pic
-
-1.l) The General Purpose I/O (GPIO) controller node
-
- Represents the dual access 32 GPIO controller interface.
-
- Required properties:
-
- - #gpio-cells : <2>
- - compatible : should be "nintendo,hollywood-gpio"
- - reg : should contain the IPC registers location and length
- - gpio-controller
-
-1.m) The control node
-
- Represents the control interface used to setup several miscellaneous
- settings of the "Hollywood" chip like boot memory mappings, resets,
- disk interface mode, etc.
-
- Required properties:
-
- - compatible : should be "nintendo,hollywood-control"
- - reg : should contain the control registers location and length
-
-1.n) The Disk Interface (DI) node
-
- Represents the interface used to communicate with mass storage devices.
-
- Required properties:
-
- - compatible : should be "nintendo,hollywood-di"
- - reg : should contain the DI registers location and length
- - interrupts : should contain the DI interrupt
-
diff --git a/Documentation/powerpc/dts-bindings/phy.txt b/Documentation/powerpc/dts-bindings/phy.txt
deleted file mode 100644
index bb8c742eb8c5..000000000000
--- a/Documentation/powerpc/dts-bindings/phy.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-PHY nodes
-
-Required properties:
-
- - device_type : Should be "ethernet-phy"
- - interrupts : <a b> where a is the interrupt number and b is a
- field that represents an encoding of the sense and level
- information for the interrupt. This should be encoded based on
- the information in section 2) depending on the type of interrupt
- controller you have.
- - interrupt-parent : the phandle for the interrupt controller that
- services interrupts for this device.
- - reg : The ID number for the phy, usually a small integer
- - linux,phandle : phandle for this node; likely referenced by an
- ethernet controller node.
-
-Example:
-
-ethernet-phy@0 {
- linux,phandle = <2452000>
- interrupt-parent = <40000>;
- interrupts = <35 1>;
- reg = <0>;
- device_type = "ethernet-phy";
-};
diff --git a/Documentation/powerpc/dts-bindings/spi-bus.txt b/Documentation/powerpc/dts-bindings/spi-bus.txt
deleted file mode 100644
index e782add2e457..000000000000
--- a/Documentation/powerpc/dts-bindings/spi-bus.txt
+++ /dev/null
@@ -1,57 +0,0 @@
-SPI (Serial Peripheral Interface) busses
-
-SPI busses can be described with a node for the SPI master device
-and a set of child nodes for each SPI slave on the bus. For this
-discussion, it is assumed that the system's SPI controller is in
-SPI master mode. This binding does not describe SPI controllers
-in slave mode.
-
-The SPI master node requires the following properties:
-- #address-cells - number of cells required to define a chip select
- address on the SPI bus.
-- #size-cells - should be zero.
-- compatible - name of SPI bus controller following generic names
- recommended practice.
-No other properties are required in the SPI bus node. It is assumed
-that a driver for an SPI bus device will understand that it is an SPI bus.
-However, the binding does not attempt to define the specific method for
-assigning chip select numbers. Since SPI chip select configuration is
-flexible and non-standardized, it is left out of this binding with the
-assumption that board specific platform code will be used to manage
-chip selects. Individual drivers can define additional properties to
-support describing the chip select layout.
-
-SPI slave nodes must be children of the SPI master node and can
-contain the following properties.
-- reg - (required) chip select address of device.
-- compatible - (required) name of SPI device following generic names
- recommended practice
-- spi-max-frequency - (required) Maximum SPI clocking speed of device in Hz
-- spi-cpol - (optional) Empty property indicating device requires
- inverse clock polarity (CPOL) mode
-- spi-cpha - (optional) Empty property indicating device requires
- shifted clock phase (CPHA) mode
-- spi-cs-high - (optional) Empty property indicating device requires
- chip select active high
-
-SPI example for an MPC5200 SPI bus:
- spi@f00 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
- reg = <0xf00 0x20>;
- interrupts = <2 13 0 2 14 0>;
- interrupt-parent = <&mpc5200_pic>;
-
- ethernet-switch@0 {
- compatible = "micrel,ks8995m";
- spi-max-frequency = <1000000>;
- reg = <0>;
- };
-
- codec@1 {
- compatible = "ti,tlv320aic26";
- spi-max-frequency = <100000>;
- reg = <1>;
- };
- };
diff --git a/Documentation/powerpc/dts-bindings/usb-ehci.txt b/Documentation/powerpc/dts-bindings/usb-ehci.txt
deleted file mode 100644
index fa18612f757b..000000000000
--- a/Documentation/powerpc/dts-bindings/usb-ehci.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-USB EHCI controllers
-
-Required properties:
- - compatible : should be "usb-ehci".
- - reg : should contain at least address and length of the standard EHCI
- register set for the device. Optional platform-dependent registers
- (debug-port or other) can be also specified here, but only after
- definition of standard EHCI registers.
- - interrupts : one EHCI interrupt should be described here.
-If device registers are implemented in big endian mode, the device
-node should have "big-endian-regs" property.
-If controller implementation operates with big endian descriptors,
-"big-endian-desc" property should be specified.
-If both big endian registers and descriptors are used by the controller
-implementation, "big-endian" property can be specified instead of having
-both "big-endian-regs" and "big-endian-desc".
-
-Example (Sequoia 440EPx):
- ehci@e0000300 {
- compatible = "ibm,usb-ehci-440epx", "usb-ehci";
- interrupt-parent = <&UIC0>;
- interrupts = <1a 4>;
- reg = <0 e0000300 90 0 e0000390 70>;
- big-endian;
- };
diff --git a/Documentation/powerpc/dts-bindings/xilinx.txt b/Documentation/powerpc/dts-bindings/xilinx.txt
deleted file mode 100644
index 299d0923537b..000000000000
--- a/Documentation/powerpc/dts-bindings/xilinx.txt
+++ /dev/null
@@ -1,306 +0,0 @@
- d) Xilinx IP cores
-
- The Xilinx EDK toolchain ships with a set of IP cores (devices) for use
- in Xilinx Spartan and Virtex FPGAs. The devices cover the whole range
- of standard device types (network, serial, etc.) and miscellaneous
- devices (gpio, LCD, spi, etc). Also, since these devices are
- implemented within the fpga fabric every instance of the device can be
- synthesised with different options that change the behaviour.
-
- Each IP-core has a set of parameters which the FPGA designer can use to
- control how the core is synthesized. Historically, the EDK tool would
- extract the device parameters relevant to device drivers and copy them
- into an 'xparameters.h' in the form of #define symbols. This tells the
- device drivers how the IP cores are configured, but it requires the kernel
- to be recompiled every time the FPGA bitstream is resynthesized.
-
- The new approach is to export the parameters into the device tree and
- generate a new device tree each time the FPGA bitstream changes. The
- parameters which used to be exported as #defines will now become
- properties of the device node. In general, device nodes for IP-cores
- will take the following form:
-
- (name): (generic-name)@(base-address) {
- compatible = "xlnx,(ip-core-name)-(HW_VER)"
- [, (list of compatible devices), ...];
- reg = <(baseaddr) (size)>;
- interrupt-parent = <&interrupt-controller-phandle>;
- interrupts = < ... >;
- xlnx,(parameter1) = "(string-value)";
- xlnx,(parameter2) = <(int-value)>;
- };
-
- (generic-name): an open firmware-style name that describes the
- generic class of device. Preferably, this is one word, such
- as 'serial' or 'ethernet'.
- (ip-core-name): the name of the ip block (given after the BEGIN
- directive in system.mhs). Should be in lowercase
- and all underscores '_' converted to dashes '-'.
- (name): is derived from the "PARAMETER INSTANCE" value.
- (parameter#): C_* parameters from system.mhs. The C_ prefix is
- dropped from the parameter name, the name is converted
- to lowercase and all underscore '_' characters are
- converted to dashes '-'.
- (baseaddr): the baseaddr parameter value (often named C_BASEADDR).
- (HW_VER): from the HW_VER parameter.
- (size): the address range size (often C_HIGHADDR - C_BASEADDR + 1).
-
- Typically, the compatible list will include the exact IP core version
- followed by an older IP core version which implements the same
- interface or any other device with the same interface.
-
- 'reg', 'interrupt-parent' and 'interrupts' are all optional properties.
-
- For example, the following block from system.mhs:
-
- BEGIN opb_uartlite
- PARAMETER INSTANCE = opb_uartlite_0
- PARAMETER HW_VER = 1.00.b
- PARAMETER C_BAUDRATE = 115200
- PARAMETER C_DATA_BITS = 8
- PARAMETER C_ODD_PARITY = 0
- PARAMETER C_USE_PARITY = 0
- PARAMETER C_CLK_FREQ = 50000000
- PARAMETER C_BASEADDR = 0xEC100000
- PARAMETER C_HIGHADDR = 0xEC10FFFF
- BUS_INTERFACE SOPB = opb_7
- PORT OPB_Clk = CLK_50MHz
- PORT Interrupt = opb_uartlite_0_Interrupt
- PORT RX = opb_uartlite_0_RX
- PORT TX = opb_uartlite_0_TX
- PORT OPB_Rst = sys_bus_reset_0
- END
-
- becomes the following device tree node:
-
- opb_uartlite_0: serial@ec100000 {
- device_type = "serial";
- compatible = "xlnx,opb-uartlite-1.00.b";
- reg = <ec100000 10000>;
- interrupt-parent = <&opb_intc_0>;
- interrupts = <1 0>; // got this from the opb_intc parameters
- current-speed = <d#115200>; // standard serial device prop
- clock-frequency = <d#50000000>; // standard serial device prop
- xlnx,data-bits = <8>;
- xlnx,odd-parity = <0>;
- xlnx,use-parity = <0>;
- };
-
- Some IP cores actually implement 2 or more logical devices. In
- this case, the device should still describe the whole IP core with
- a single node and add a child node for each logical device. The
- ranges property can be used to translate from parent IP-core to the
- registers of each device. In addition, the parent node should be
- compatible with the bus type 'xlnx,compound', and should contain
- #address-cells and #size-cells, as with any other bus. (Note: this
- makes the assumption that both logical devices have the same bus
- binding. If this is not true, then separate nodes should be used
- for each logical device). The 'cell-index' property can be used to
- enumerate logical devices within an IP core. For example, the
- following is the system.mhs entry for the dual ps2 controller found
- on the ml403 reference design.
-
- BEGIN opb_ps2_dual_ref
- PARAMETER INSTANCE = opb_ps2_dual_ref_0
- PARAMETER HW_VER = 1.00.a
- PARAMETER C_BASEADDR = 0xA9000000
- PARAMETER C_HIGHADDR = 0xA9001FFF
- BUS_INTERFACE SOPB = opb_v20_0
- PORT Sys_Intr1 = ps2_1_intr
- PORT Sys_Intr2 = ps2_2_intr
- PORT Clkin1 = ps2_clk_rx_1
- PORT Clkin2 = ps2_clk_rx_2
- PORT Clkpd1 = ps2_clk_tx_1
- PORT Clkpd2 = ps2_clk_tx_2
- PORT Rx1 = ps2_d_rx_1
- PORT Rx2 = ps2_d_rx_2
- PORT Txpd1 = ps2_d_tx_1
- PORT Txpd2 = ps2_d_tx_2
- END
-
- It would result in the following device tree nodes:
-
- opb_ps2_dual_ref_0: opb-ps2-dual-ref@a9000000 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "xlnx,compound";
- ranges = <0 a9000000 2000>;
- // If this device had extra parameters, then they would
- // go here.
- ps2@0 {
- compatible = "xlnx,opb-ps2-dual-ref-1.00.a";
- reg = <0 40>;
- interrupt-parent = <&opb_intc_0>;
- interrupts = <3 0>;
- cell-index = <0>;
- };
- ps2@1000 {
- compatible = "xlnx,opb-ps2-dual-ref-1.00.a";
- reg = <1000 40>;
- interrupt-parent = <&opb_intc_0>;
- interrupts = <3 0>;
- cell-index = <0>;
- };
- };
-
- Also, the system.mhs file defines bus attachments from the processor
- to the devices. The device tree structure should reflect the bus
- attachments. Again an example; this system.mhs fragment:
-
- BEGIN ppc405_virtex4
- PARAMETER INSTANCE = ppc405_0
- PARAMETER HW_VER = 1.01.a
- BUS_INTERFACE DPLB = plb_v34_0
- BUS_INTERFACE IPLB = plb_v34_0
- END
-
- BEGIN opb_intc
- PARAMETER INSTANCE = opb_intc_0
- PARAMETER HW_VER = 1.00.c
- PARAMETER C_BASEADDR = 0xD1000FC0
- PARAMETER C_HIGHADDR = 0xD1000FDF
- BUS_INTERFACE SOPB = opb_v20_0
- END
-
- BEGIN opb_uart16550
- PARAMETER INSTANCE = opb_uart16550_0
- PARAMETER HW_VER = 1.00.d
- PARAMETER C_BASEADDR = 0xa0000000
- PARAMETER C_HIGHADDR = 0xa0001FFF
- BUS_INTERFACE SOPB = opb_v20_0
- END
-
- BEGIN plb_v34
- PARAMETER INSTANCE = plb_v34_0
- PARAMETER HW_VER = 1.02.a
- END
-
- BEGIN plb_bram_if_cntlr
- PARAMETER INSTANCE = plb_bram_if_cntlr_0
- PARAMETER HW_VER = 1.00.b
- PARAMETER C_BASEADDR = 0xFFFF0000
- PARAMETER C_HIGHADDR = 0xFFFFFFFF
- BUS_INTERFACE SPLB = plb_v34_0
- END
-
- BEGIN plb2opb_bridge
- PARAMETER INSTANCE = plb2opb_bridge_0
- PARAMETER HW_VER = 1.01.a
- PARAMETER C_RNG0_BASEADDR = 0x20000000
- PARAMETER C_RNG0_HIGHADDR = 0x3FFFFFFF
- PARAMETER C_RNG1_BASEADDR = 0x60000000
- PARAMETER C_RNG1_HIGHADDR = 0x7FFFFFFF
- PARAMETER C_RNG2_BASEADDR = 0x80000000
- PARAMETER C_RNG2_HIGHADDR = 0xBFFFFFFF
- PARAMETER C_RNG3_BASEADDR = 0xC0000000
- PARAMETER C_RNG3_HIGHADDR = 0xDFFFFFFF
- BUS_INTERFACE SPLB = plb_v34_0
- BUS_INTERFACE MOPB = opb_v20_0
- END
-
- Gives this device tree (some properties removed for clarity):
-
- plb@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "xlnx,plb-v34-1.02.a";
- device_type = "ibm,plb";
- ranges; // 1:1 translation
-
- plb_bram_if_cntrl_0: bram@ffff0000 {
- reg = <ffff0000 10000>;
- }
-
- opb@20000000 {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <20000000 20000000 20000000
- 60000000 60000000 20000000
- 80000000 80000000 40000000
- c0000000 c0000000 20000000>;
-
- opb_uart16550_0: serial@a0000000 {
- reg = <a00000000 2000>;
- };
-
- opb_intc_0: interrupt-controller@d1000fc0 {
- reg = <d1000fc0 20>;
- };
- };
- };
-
- That covers the general approach to binding xilinx IP cores into the
- device tree. The following are bindings for specific devices:
-
- i) Xilinx ML300 Framebuffer
-
- Simple framebuffer device from the ML300 reference design (also on the
- ML403 reference design as well as others).
-
- Optional properties:
- - resolution = <xres yres> : pixel resolution of framebuffer. Some
- implementations use a different resolution.
- Default is <d#640 d#480>
- - virt-resolution = <xvirt yvirt> : Size of framebuffer in memory.
- Default is <d#1024 d#480>.
- - rotate-display (empty) : rotate display 180 degrees.
-
- ii) Xilinx SystemACE
-
- The Xilinx SystemACE device is used to program FPGAs from an FPGA
- bitstream stored on a CF card. It can also be used as a generic CF
- interface device.
-
- Optional properties:
- - 8-bit (empty) : Set this property for SystemACE in 8 bit mode
-
- iii) Xilinx EMAC and Xilinx TEMAC
-
- Xilinx Ethernet devices. In addition to general xilinx properties
- listed above, nodes for these devices should include a phy-handle
- property, and may include other common network device properties
- like local-mac-address.
-
- iv) Xilinx Uartlite
-
- Xilinx uartlite devices are simple fixed speed serial ports.
-
- Required properties:
- - current-speed : Baud rate of uartlite
-
- v) Xilinx hwicap
-
- Xilinx hwicap devices provide access to the configuration logic
- of the FPGA through the Internal Configuration Access Port
- (ICAP). The ICAP enables partial reconfiguration of the FPGA,
- readback of the configuration information, and some control over
- 'warm boots' of the FPGA fabric.
-
- Required properties:
- - xlnx,family : The family of the FPGA, necessary since the
- capabilities of the underlying ICAP hardware
- differ between different families. May be
- 'virtex2p', 'virtex4', or 'virtex5'.
-
- vi) Xilinx Uart 16550
-
- Xilinx UART 16550 devices are very similar to the NS16550 but with
- different register spacing and an offset from the base address.
-
- Required properties:
- - clock-frequency : Frequency of the clock input
- - reg-offset : A value of 3 is required
- - reg-shift : A value of 2 is required
-
- vii) Xilinx USB Host controller
-
- The Xilinx USB host controller is EHCI compatible but with a different
- base address for the EHCI registers, and it is always a big-endian
- USB Host controller. The hardware can be configured as high speed only,
- or high speed/full speed hybrid.
-
- Required properties:
- - xlnx,support-usb-fs: A value 0 means the core is built as high speed
- only. A value 1 means the core also supports
- full speed devices.
-