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git://git.infradead.org/users/vkoul/slave-dma into next/dt
This is a dependency for the at91 DT support, and marked as a stable branch
by Vinod
* 'topic/at_xdmac' of git://git.infradead.org/users/vkoul/slave-dma:
dmaengine: at_xdmac: Add DMA_PRIVATE
ARM: dts: at_xdmac: fix bad value of dma-cells in documentation
dmaengine: at_xdmac: fix missing spin_unlock
dmaengine: at_xdmac: fix a bug in transfer residue computation
dmaengine: at_xdmac: fix software lockup at_xdmac_tx_status()
dmaengine: at_xdmac: remove chancnt affectation
dmaengine: at_xdmac: prefer usage of readl/writel_relaxed
dmaengine: xdmac: fix print warning on dma_addr_t variable
dmaengine: xdmac: fix print warning on size_t variable
dmaengine: at_xdmac: fix usage of read, write wrappers
dmaengine: at_xdmac: fix semicolon.cocci warnings
MAINTAINERS: add entry for Atmel XDMA driver
ARM: dts: at_xdmac: add bindings documentation
dmaengine: at_xdmac: creation of the atmel eXtended DMA Controller driver
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt
Pull "Keystone dts updates for 3.19" from Santosh Shilimkar:
- PCIE controller related updates
- 1GBe phy related upates
* tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
ARM: dts: keystone-k2e: add DT bindings for PCI controller for port 1
ARM: dts: keystone: add DT bindings for PCI controller for port 0
ARM: dts: k2l-evm: add 1g ethernet phys nodes
ARM: dts: k2e-evm: add 1g ethernet phys nodes
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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into next/dt
Pull "Broadcom Cygnus SoC Device Tree changes" from Florian Fainelli:
This pull request contains the Broadcom Cygnus Device Tree changes:
- binding documentation for the SoC and clock
- cygnus SoC and clock dtsi files
- DTS for Cygnus Entreprise phone, BCM911360K and BCM958300K
* tag 'arm-soc/for-3.19/cygnus-dts-v2' of http://github.com/brcm/linux:
ARM: dts: Enable Broadcom Cygnus SoC
dt-bindings: Document Broadcom Cygnus SoC and clocks
[arnd: something went wrong here, we already had pulled an earlier
version of the same patches, which had the wrong license statement.
I've pulled this one over the old pull request and fixed up the
conflicts now]
Conflicts:
arch/arm/boot/dts/bcm-cygnus-clock.dtsi
arch/arm/boot/dts/bcm-cygnus.dtsi
arch/arm/boot/dts/bcm911360_entphn.dts
arch/arm/boot/dts/bcm911360k.dts
arch/arm/boot/dts/bcm958300k.dts
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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compatible property
This patch corrects the vendor-prefix for isl29028 in the compatible property from
"isil,isl29028" to "isl,isl29028" according to listed vendor-prefixes in
Documentation/devicetree/bindings/vendor-prefixes.txt. Incorrect vendor-prefix "isl"
was reported by checkpatch.pl warning for drivers/staging/iio/light/isl29028.c.
Thus incorrect vendor-prefix "isil" was corrected for every mention of device isl29028.
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This patch adds the correct vendor-prefix for device isl29028 and
maintains deprecated vendor-prefix found by checkpatch warning
for older kernel releases.
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This patch documents deprecated vendor name "isil" to fix warning of
undocumented string for device isl29028 as reported while running checkpatch.pl
on drivers/staging/iio/light/isl29028.c. This is done to maintain compatibility
with older kernels.
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This patch documents the device isl29028 with its vendor-prefix. Undocumented deprecated vendor-prefix
found by checkpatch also documented for compatibility reasons.
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The model B and B+ differ in the GPIO lines for ACT and PWR leds, and the
I2S interface.
Signed-off-by: Matthias Klein <matthias.klein@linux.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Pull "Device tree related changes for omaps" from Tony Lindgren:
- Fix currently harmless but wrong sizes for various GPMC connected
devices
- Set up timings for several GPMC connected devices to get rid of
bootloader dependencies in later patches
- Enable various drivers for dra7xx
- Prepare Igep boards to support new variants
- Add intial support for BeagleBoard-X15
* tag 'omap-for-v3.19/dt-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (37 commits)
ARM: dts: DRA7: Add aliases for all serial ports
ARM: dts: Add am57xx-beagle-x15
ARM: OMAP2+: igep00x0: Add pdata-quirks for the btwilink device.
ARM: dts: omap3-igep00x0: Remove i2c2 node.
ARM: dts: omap3-igep0020-rev-f: Support IGEPv2 Rev. F
ARM: dts: omap3-igep0020-common: Introduce igep0020 common dtsi file.
ARM: dts: omap3-igep0030-rev-g: Support IGEP COM MODULE Rev. G
ARM: dts: omap3-igep0030-common: Introduce igep0030 common dtsi file.
ARM: dts: omap3-igep00x0: Move outside common file the on board Wifi module.
ARM: dts: omap3-igep0020: Specify IGEPv2 revision in device tree.
ARM: dts: omap3-igep0030: Specify IGEP COM revision in device tree.
ARM: dts: omap3-igep00x0: Move NAND configuration to a common place.
ARM: dts: omap3-igep00x0: Fix UART2 pins that aren't common.
ARM: dts: dra7: add labels to DWC3 nodes
ARM: dts: dra72x-evm: Enable CPSW and MDIO
ARM: dts: dra7-evm: Keep all VDD rails always-on
ARM: dts: dra72-evm: Add MMC nodes
ARM: dts: dra72-evm: Add power button node
ARM: dts: dra72-evm: Provide explicit pinmux for TPS PMIC
ARM: dts: dra72-evm: Add regulator information to USB2 PHYs
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Pull "mvebu DT changes for v3.19" from Jason Cooper:
- mvebu
- ReadyNAS 102 leds, esata
- ReadyNAS 2120 esata
- Add cache-unified for Aurora L2 node
- Add ref clk for timer and watchdog on Armada 375
- Cleanup Armada XP pinctrl for GigE
- Add RGMII pinctrl, i2c eeprom, and fix 74hc595 counter on Lenovo ix4-300d
- kirkwood
- Add DLink DIR665 and it's DSA configuration
* tag 'mvebu-dt-3.19' of git://git.infradead.org/linux-mvebu:
ARM: mvebu: armada-xp: Fix 74hc595 count for Lenovo ix4-300d
ARM: mvebu: armada-xp: Add I2C eeprom on Lenovo ix4-300d
ARM: mvebu: armada-xp: Add RGMII pinctrl to Lenovo ix4-300d
ARM: mvebu: armada-xp: Add GE0 pinctrl settings for GMII
ARM: mvebu: armada-xp: Move GE0/1 pinctrl settings for RGMII
ARM: mvebu: armada-xp: Use pinctrl node alias
ARM: mvebu: armada-xp: Add node alias to pinctrl and add base address
ARM: mvebu: armada-xp: Consolidate pinctrl node
ARM: Kirkwood: DIR665: Instantiate Distributed Switch Architecture
ARM: Kirkwood: Add support for DLink DIR665
ARM: mvebu: Enable rear eSATA ports of NETGEAR ReadyNAS 2120
ARM: mvebu: Enable the reference clock for timer and watchdog on Armada 375 SoC
arm: mvebu: Clarify (e)SATA ports info in NETGEAR ReadyNAS 102 .dts file
arm: mvebu: Fix LED color in NETGEAR ReadyNAS 102 .dts file
ARM: mvebu: Fix the Aurora L2 cache node with the required cache-unified property
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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into next/dt
Pull "ARM: DT: Hisilicon terminal SoC HiX5HD2 DT updates for 3.19" from Wei Xu:
- Add reboot node, reusing syscon-reboot
- Add I2C nodes Hisilicon IP
- Add IR node based on Hisilicon IP
- Add Watchdog node based on ARM IP
- Add GPIO nodes based on ARM GPIO IP
- Add SATA node based on Hisilicon IP
- Add USB nodes
- Add MMC nodes based on Synopsys IP
- Add GMAC nodes based on Hisilicon IP
* tag 'hix5hd2-dt-for-3.19' of git://github.com/hisilicon/linux-hisi:
ARM: dts: hix5hd2: add reboot node
ARM: dts: hix5hd2: add i2c node
ARM: dts: hix5hd2: add ir node
ARM: dts: hix5hd2: add wdg node
ARM: dts: hix5hd2: add gpio node
ARM: dts: hix5hd2: add sata node
ARM: dts: hix5hd2: add usb node
ARM: dts: hix5hd2: add mmc node
ARM: dts: hix5hd2: add gmac node
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Pull "Third Round of Renesas ARM Based SoC DT Cleanups for v3.19" from Simon Horman:
* Use keyboard as gpio-keys node name
* tag 'renesas-dt-cleanups3-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: kzm9g-reference: Use keyboard as gpio-keys node name
ARM: shmobile: koelsch: Use keyboard as gpio-keys node name
ARM: shmobile: lager: Use keyboard as gpio-keys node name
ARM: shmobile: armadillo800eva: Use keyboard as gpio-keys node name
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Pull "Second Round of Renesas ARM Based SoC DT Cleanups for v3.19" from Simon Horman:
* Drop console= bootargs parameter on alt
* Correct scifb* naming on r8a73a4
* Drop 0x unit-address prefixes
* Remove unnecessary MMC options
* tag 'renesas-dt-cleanups2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: alt dts: Drop console= bootargs parameter
ARM: shmobile: r8a73a4: fix scifb* naming
ARM: shmobile: kzm9g-reference dts: Drop bogus 0x unit-address prefix
ARM: shmobile: r8a7791 dtsi: Drop bogus 0x unit-address prefix
ARM: shmobile: r8a7790 dtsi: Drop bogus 0x unit-address prefix
ARM: shmobile: r8a7790 dtsi: Remove unnecessary MMC options
ARM: shmobile: r8a7779 dtsi: Remove unnecessary MMC options
ARM: shmobile: r8a7778 dtsi: Remove unnecessary MMC options
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Pull "Renesas ARM Based SoC DT Updates for v3.19" from Simon Horman:
* Add Add SoC-specific SATA compatible property to r8a7779
* Enable DMA for MMCIF on r8a7791 and r8a7790
* Enable USB-PHY, HS-USB and USB3.0 on r8a7791 and r8a7790
* Enable TMU timer via DT on r8a7778
* Enable CMT timer via DT on r8a73a4
* Add MMP and {SR}GX clocks to r8a7791 and r8a7790
* Correct scifa2 clock index on r8a7740
* Add missing INTCA for irqpin on r8a7740
* tag 'renesas-dt-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (34 commits)
ARM: shmobile: r8a7779 dtsi: Add SoC-specific SATA compatible property
ARM: shmobile: r8a7791: Reference DMA channels in MMCIF DT node
ARM: shmobile: r8a7790: Reference DMA channels in MMCIF DT nodes
ARM: shmobile: r8a7791: Add MMCIF0 DT node
ARM: shmobile: r8a7790: Rename mmcif node to mmc
ARM: shmobile: r8a7778: Add SoC-specific TMU compatible property
ARM: shmobile: r8a73a4: Add SoC-specific CMT compatible property
ARM: shmobile: henninger: enable HS-USB
ARM: shmobile: koelsch: enable HS-USB
ARM: shmobile: r8a7791: add HS-USB device node
ARM: shmobile: lager: enable HS-USB
ARM: shmobile: r8a7790: add HS-USB device node
ARM: shmobile: r8a7791: add USB3.0 device node
ARM: shmobile: lager: enable USB3.0
ARM: shmobile: r8a7790: add USB3.0 device node
ARM: shmobile: r8a7794: Add arch_timer to device tree
ARM: shmobile: bockw-reference: Initialise TMU device using DT
ARM: shmobile: r8a7778: Add TMU nodes
ARM: shmobile: armadillo800eva dts: Enable TMU0
ARM: shmobile: r8a7740 dtsi: Add TMU0 and TMU1 device nodes
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This is a base for the DT updates, merged through the arm-soc
cleanup branch.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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same issue as commit 7f5ae3553685:
"Without DMA_PRIVATE the driver is not able to allocate more than one channel.
Since it uses dma_get_any_slave_channel that calls private_candidate, the
second allocation fails at
/* some channels are already publicly allocated */
"
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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The dma-cells value in the example was 2 instead of 1.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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Lock taken when entering the function but unlock missing before it
returns.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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The total size of the transfer was wrong in at_xdmac_prep_slave_sg()
resulting in bad computation of the transfer residue by
at_xdmac_tx_status().
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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According to the Atmel eXtended DMA controller datasheet, requesting a
DMA transfer flush for a channel is only revelant when this transfer is
source peripheral synchronized.
So we have to check this condition before requesting a channel flush by
writing the channel bit into the Global channel SoftWare Flush (GSWF)
register then waiting for flush to complete by monitoring the end of
Flush Interrupt Status (FIS) bit in the Channel Interrupt Status (CIS)
register.
Indeed, for non source peripheral synchronized transfer, writing the
channel bit into the GSWF register does nothing. Especially, the FIS bit
is never set into the CIS register. The former code looped forever
waiting for this bit to be set.
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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Remove chancnt affectation since it is done in dma_async_device_regiser.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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_relaxed version of readl and writel are not implemented on all
architecture so COMPILE_TEST has to be removed in order to not cause
some build failures.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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As documented in printk-formats.txt the dma_addr_t should be printed with
%pad specfiers. This way it works on all archs.
make.cross ARCH=s390
All warnings:
drivers/dma/at_xdmac.c: In function 'at_xdmac_prep_slave_sg':
>> drivers/dma/at_xdmac.c:621:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=]
dev_dbg(chan2dev(chan),
^
>> drivers/dma/at_xdmac.c:621:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat=]
>> drivers/dma/at_xdmac.c:628:4: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat=]
dev_dbg(chan2dev(chan),
^
drivers/dma/at_xdmac.c: In function 'at_xdmac_prep_dma_cyclic':
>> drivers/dma/at_xdmac.c:663:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=]
dev_dbg(chan2dev(chan), "%s: buf_addr=0x%08x, buf_len=%d, period_len=%d, dir=%s, flags=0x%lx\n",
^
>> drivers/dma/at_xdmac.c:690:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat=]
dev_dbg(chan2dev(chan),
^
>> drivers/dma/at_xdmac.c:709:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=]
dev_dbg(chan2dev(chan),
^
>> drivers/dma/at_xdmac.c:709:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat=]
>> drivers/dma/at_xdmac.c:716:4: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat=]
dev_dbg(chan2dev(chan),
>> drivers/dma/at_xdmac.c:731:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat=]
dev_dbg(chan2dev(chan),
^
drivers/dma/at_xdmac.c: In function 'at_xdmac_prep_dma_memcpy':
>> drivers/dma/at_xdmac.c:765:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=]
dev_dbg(chan2dev(chan), "%s: src=0x%08x, dest=0x%08x, len=%d, flags=0x%lx\n",
^
>> drivers/dma/at_xdmac.c:765:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat=]
dev_dbg(chan2dev(chan), "%s: remaining_size=%u\n", __func__, remaining_size);
^
>> drivers/dma/at_xdmac.c:845:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=]
dev_dbg(chan2dev(chan),
^
>> drivers/dma/at_xdmac.c:845:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat=]
>> drivers/dma/at_xdmac.c:852:4: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat=]
dev_dbg(chan2dev(chan),
^
drivers/dma/at_xdmac.c: In function 'at_xdmac_tx_status':
>> drivers/dma/at_xdmac.c:929:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat=]
dev_dbg(chan2dev(chan),
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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As documented in printk-formats.txt the size_t should be printed with
%zu/%zd specfiers. This way it works on all archs.
make.cross ARCH=avr32
All warnings:
drivers/dma/at_xdmac.c: In function 'at_xdmac_prep_dma_cyclic':
>> drivers/dma/at_xdmac.c:663: warning: format '%d' expects type 'int', but argument 6 has type 'size_t'
>> drivers/dma/at_xdmac.c:663: warning: format '%d' expects type 'int', but argument 7 has type 'size_t'
drivers/dma/at_xdmac.c: In function 'at_xdmac_prep_dma_memcpy':
>> drivers/dma/at_xdmac.c:765: warning: format '%d' expects type 'int', but argument 7 has type 'size_t'
>> drivers/dma/at_xdmac.c:794: warning: format '%u' expects type 'unsigned int', but argument 5 has type 'size_t'
>> drivers/dma/at_xdmac.c:815: warning: format '%u' expects type 'unsigned int', but argument 5 has type 'size_t'
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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This driver uses read_relaxed and writel_relaxed to read, write to IO
memory. the config defines COMPILE_TEST so gets compiled on different archs.
This causes issue as few archs like x86 etc don't define it.
So use readl/writel which is defined in all archs
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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drivers/dma/at_xdmac.c:702:3-4: Unneeded semicolon
Removes unneeded semicolon.
Generated by: scripts/coccinelle/misc/semicolon.cocci
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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This appears to be the best match for ePAPR.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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This appears to be the best match for ePAPR.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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This appears to be the best match for ePAPR.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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This appears to be the best match for ePAPR.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Add serial port aliases for consoles > 6.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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BeagleBoard-X15 is the next generation Open Source Hardware
BeagleBoard based on TI's AM5728 SoC featuring dual core 1.5GHz A15
processor. The platform features 2GB DDR3L (w/dual 32bit busses),
eSATA, 3 USB3.0 ports, integrated HDMI (1920x1080@60), separate LCD
port, video In port, 4GB eMMC, uSD, Analog audio in/out, dual 1G
Ethernet.
For more information, refer to:
BeagleBoard-X15 Wiki:
http://www.elinux.org/Beagleboard:BeagleBoard-X15
AM5728 is part of the Sitara product family whose additional details
will be available: http://www.ti.com/lsds/ti/arm/overview.page
Technical Reference Manual for AM5728 is public domain at:
http://www.ti.com/lit/spruhz6
Just add basic support for the moment, the following updates are needed:
i) Ethernet - depends on SoC dts fixes
ii) USB Client (USB2) - depends on GPIO extcon
ii) HDMI - additional driver fixes pending
iii) Audio - additional driver fixes pending
NOTE:
AM5728 Data Manual (SPRS915L - August 2014) section 4.1.1 states: "All
unused power supply balls must be supplied with the voltages specified
in the Section 5.2, Recommended Operating Conditions". This implies
that all unused voltage rails for AM5728 can never be switched off even
if the hardware blocks inside that voltage domain is unused. Switching
off these unused rails may result in stability issues on other domains
and increased leakage and power-on-hour impacts.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add btwilink device for IGEPv2 Rev. F and IGEP COM MODULE Rev. G.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We can't suppose that the i2c2 pins are configured as I2C bus, these pins are
connected to expansion connectors.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add support for the new hardware revision of the IGEPv2. Basically, the new
revision F replaces the old Wifi module for a Wilink8 based module.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Use the omap3-igep0020-common.dtsi file and remove repeated parts leaving
the nodes that are not common between IGEPv2 hardware revisions.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add support for the new hardware revision of the IGEP COM MODULE. Basically,
the new revision G replaces the old Wifi module for a Wilink8 based module.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Use the omap3-igep0030-common.dtsi file and remove repeated parts leaving
the nodes that are not common between IGEP COM MODULE hardware revisions.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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New IGEP boards revisions will use another Wifi module, so this patch moves
the DT nodes outside the common omap3-igep.dtsi file to specific DT for every
board.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We'll introduce new hardware revisions soon. This patch is only to
indicate which board revision supports this device tree file in order
to avoid confusions.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We'll introduce new hardware revisions soon. This patch is only to
indicate which board revision supports this device tree file in order
to avoid confusions.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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At this moment all supported boards use same NAND chip, so has more sense
move the GPMC and NAND configuration to the omap3-igep.dtsi common place.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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UART2 is used to connect the processor with the bluetooth chip, these pins
are not common between IGEPv2 boards and IGEP COM MODULE boards. This patch
muxes the correct pins for every board and removes UART2 configuration from
common omap3-igep.dtsi file.
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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DT files to enable cygnus consisting on reference designs
and cygnus core configuration.
Reviewed-by: Ray Jui <rjui@broadcom.com>
Reviewed-by: Arun Parameswaran <aparames@broadcom.com>
Tested-by: Jonathan Richardson <jonathar@broadcom.com>
Reviewed-by: JD (Jiandong) Zheng <jdzheng@broadcom.com>
Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Reviewed-by: Arun Parameswaran <aparames@broadcom.com>
Tested-by: Jonathan Richardson <jonathar@broadcom.com>
Reviewed-by: JD (Jiandong) Zheng <jdzheng@broadcom.com>
Reviewed-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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by adding labels to DWC3 nodes, it's far easier
for boards to reference them.
Signed-off-by: Felipe Balbi <balbi@ti.com>
[tony@atomide.com: updated for otg 4 move to dra74x.dtsi]
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Adding CPSW phy-id, CPSW and MDIO pinmux configuration for active and
sleep states and enable them in board evm dts file.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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DRA7 Data Manual (SPRS857L - August 2014) section 4.1.1 states: "All
unused power supply balls must be supplied with the voltages specified
in the Section 5.2, Recommended Operating Conditions".
This implies that all unused voltage rails for Vayu can never be
switched off even if the hardware blocks inside that voltage domain is
unused. Switching off these unused rails may result in stability issues
on other domains and increased leakage and power-on-hour impacts.
J6eco-evm dts file already considers this, however j6evm-dts file needs
to be fixed to consider this constraint of the SoC.
Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add MMC1 and 2 nodes. MMC1 is SDcard and MMC2 is eMMC.
NOTE on MMC1 card detect: Ideally, we should be using in-built SDCD
support, but we dont have it yet. So, use the fact that control module
of DRA7 is setup such that no matter what mode one configures it, GPIO
option is always hardwired in - use GPIO mode for SDcard detection.
[peter.ujfalusi@ti.com]
The power line feeding the SD card is also used by other devices on the EVM.
Use generic name instead of mmc2_3v3 so when other devices want to use the
same regulator it will look a bit better.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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With Commit adff5962fdd2 ("Input: introduce palmas-pwrbutton"), we can
now support tps power button as a event source - This is SW7 (PB/WAKE)
on the J6-evm.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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