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Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Add SFP module support for Clearfog using the SFP phylink support.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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All the devices on I2C0 support fast mode, so increase the bus speed
to match. The Armada 388 is known to have a timing issue when in
standard mode, which we believe causes the ficticious device at 0x64
to appear.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Move the uart nodes over to use the label form to reference the serial
devices, rather than replicating the device node path.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Move the ethernet, buffer manager, and mdio nodes over to use label form
to reference the devices rather than replicating the device path.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Move the I2C nodes over to use the label form to reference the I2C
controllers, rather than replicating the device node path.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Move the device specific pinctrl nodes over to use the label form to
reference the pin mux controller, rather than replicating the device
node path.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Add the DTS file to describe the clearfog pro model - we update the
platform name and compatible string compared to the original version.
The original version remains for compatibility for the time being as
the name of the file has become established, and the machine name
and/or compatible may be used by userspace.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Add the DTS file to describe the clearfog base model.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Move the rear button support into the clearfog pro support file.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Move the SPI CS1 configuration to the clearfog .dts file as this is only
present on pro models.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Move the second PCIe port to the clearfog .dts file as this is only
present on the pro models.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Move the DSA switch configuration to the clearfog .dts file as this is
only present on the pro models.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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There are two versions of the clearfog - a base and a pro model. The
base model has an additional PHY on eth1, replacing the DSA switch on
the pro model. MPP assignments are slightly different. The base model
also omits the second PCIe, and footprint for a PIC microcontroller.
In order to cater for these differences, move all the existing clearfog
support to a dtsi file before starting to modify it, to make the
following changes more clear.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Move the SDHCI pinctrl node to the microsom file - the microsom can have
optional eMMC support which uses these same pinctrl settings, so it is
sensible to have these here.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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The optional SPI flash is fitted to the microsom, not the clearfog
board, so it should be specified in the microsom DTS include file.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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The SPI flash #size-cells is specified in the binding documentation to
have value 1, but we were setting it to zero. This wasn't causing any
problem as we do not list any partitions, but it's worth specifying
correctly if we're going to specify it at all.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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Pull "mvebu fixes for 4.10 (part 1)" from Gregory CLEMENT:
More consistent naming for some orion5x based boards helping the
switch to device tree for debian users.
* tag 'mvebu-fixes-4.10-1' of git://git.infradead.org/linux-mvebu:
ARM: orion5x: fix Makefile for linkstation-lschl.dtb
ARM: dts: orion5x-lschl: More consistent naming on linkstation series
ARM: dts: orion5x-lschl: Fix model name
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The rename of orion5x-lschl.dts needs to be reflected in the Makefile:
make[3]: *** No rule to make target 'arch/arm/boot/dts/orion5x-lschl.dtb', needed by '__build'.
Fixes: 6cfd3cd8d836 ("ARM: dts: orion5x-lschl: More consistent naming on linkstation series")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
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DTS files, which includes orion5x-linkstation.dtsi, are named:
orion5x-linkstation-*.dts
So we rename the file below:
arch/arm/boot/dts/orion5x-lschl.dts
to the new name:
arch/arm/boot/dts/orion5x-linkstation-lschl.dts
Because DTS conversion of this device was just introduced in 4.9, Debian
is still using legacy device support, other distros are the same,
so here we won't expect any impact actually.
Fixes: f94f268979a2 ("ARM: dts: orion5x: convert ls-chl to FDT")
Cc: Ashley Hughes <ashley.hughes@blueyonder.co.uk>
Signed-off-by: Roger Shimizu <rogershimizu@gmail.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
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Model name should be consistent with legacy device file, so that user
can migrate their system from legacy device support to device-tree
safely.
Legacy device file is currently removed, but it can be found on 4.8
or previous version of linux:
arch/arm/mach-orion5x/ls-chl-setup.c
Fixes: f94f268979a2 ("ARM: dts: orion5x: convert ls-chl to FDT")
Cc: Ashley Hughes <ashley.hughes@blueyonder.co.uk>
Signed-off-by: Roger Shimizu <rogershimizu@gmail.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into fixes
STi DT fix:
Since v4.10-rc1, xhci is complaining in loop with :
[ 801.953836] usb usb6-port1: Cannot enable. Maybe the USB cable is bad?
[ 801.960455] xhci-hcd xhci-hcd.0.auto: Cannot set link state.
[ 801.966611] usb usb6-port1: cannot disable (err = -32)
set property "snps,dis_u3_susphy_quirk" in DT fix it.
* tag 'sti-dt-for-v4.10-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
ARM: dts: STiH407-family: set snps,dis_u3_susphy_quirk
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into HEAD
Pull "i.MX fixes for 4.10, 3rd round" from Shawn Guo:
- Fix a 'defined but not used' warning in MMDC driver when
CONFIG_PERF_EVENTS is disabled.
- Fix i.MX6DL device tree GPIO4_11 range setting.
- A bandaid fix for boot failure found on a couple of platforms due to
missing 'chosen' and 'memory' node.
* tag 'imx-fixes-4.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx: Pass 'chosen' and 'memory' nodes
ARM: dts: imx6dl: fix GPIO4 range
ARM: imx: hide unused variable in #ifdef
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Since v4.10-rc1, the following logs appears in loop :
[ 801.953836] usb usb6-port1: Cannot enable. Maybe the USB cable is bad?
[ 801.960455] xhci-hcd xhci-hcd.0.auto: Cannot set link state.
[ 801.966611] usb usb6-port1: cannot disable (err = -32)
[ 806.083772] usb usb6-port1: Cannot enable. Maybe the USB cable is bad?
[ 806.090370] xhci-hcd xhci-hcd.0.auto: Cannot set link state.
[ 806.096494] usb usb6-port1: cannot disable (err = -32)
After analysis, xhci try to set link in U3 and returns an error.
Using snps,dis_u3_susphy_quirk fix this issue.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
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Commit 7f107887d199 ("ARM: dts: imx: Remove skeleton.dtsi") causes boot
issues when the bootloader does not create a 'chosen' node if such node
is not present in the dtb.
The reason for the boot failure is well explained by Javier Martinez
Canillas: "the decompressor relies on a pre-existing chosen node to be
available to insert the command line and merge other ATAGS info."
, so pass an empty 'chosen' node to fix the boot problem.
This issue has been seen in the kernelci reports with Barebox as
bootloader.
Also pass the 'memory' node in order to fix boot issues on the SolidRun
iMX6 platforms.
Fixes: 7f107887d199 ("ARM: dts: imx: Remove skeleton.dtsi")
Reported-by: kernelci.org bot <bot@kernelci.org>
Reported-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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GPIO4_11 is on pin 152(MX6DL_PAD_KEY_ROW2) and not on pin
151(MX6DL_PAD_KEY_ROW1).
I found the error while booting a mainline kernel on APF6S SoM and
noticed the following message:
[ 2.609337] imx6dl-pinctrl 20e0000.iomuxc: pin MX6DL_PAD_KEY_ROW1
already requested by 20a8000.gpio:105; cannot claim for 20a8000.gpio:107
[ 2.621884] imx6dl-pinctrl 20e0000.iomuxc: pin-151 (20a8000.gpio:107)
status -22
[ 2.629303] spi_imx 2008000.ecspi: Can't get CS GPIO 107
With this patch, the message is gone and spi_imx driver probes correctly.
Fixes: bb728d662bed ("ARM: dts: add gpio-ranges property to iMX GPIO controllers")
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Read access to the SPI flash are broken on da850-evm, i.e. the data
read is not what is actually programmed on the flash.
According to the datasheet for the M25P64 part present on the da850-evm,
if the SPI frequency is higher than 20MHz then the READ command is not
usable anymore and only the FAST_READ command can be used to read data.
This commit specifies in the DTS that we should use FAST_READ command
instead of the READ command.
Cc: stable@vger.kernel.org
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Fabien Parent <fparent@baylibre.com>
[nsekhar@ti.com: subject line adjustment]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Fixes for omaps for v4.10-rc cycle. Mostly a DMA regression fix for
omap1, and then a handful of trivial fixes for boards and devices to
work:
- Fixes TI wilink bluetooth strange platform data baud rate
- Remove duplicate pinmux line for am335x-icev2
- Fix omap1 dma regression
- Fix uninitialized return value for wkup_m3_ipc_probe()
- Fix Ethernet PHY binding typo for dra72-evm
- Fix init for omap5 and dra7 sata ports
- Fix mmc card detect pin for Logic PD SOM-LV
* tag 'omap-for-v4.10/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: omap3: Fix Card Detect and Write Protect on Logic PD SOM-LV
ARM: dts: OMAP5 / DRA7: indicate that SATA port 0 is available.
ARM: dts: dra72-evm-revc: fix typo in ethernet-phy node
soc: ti: wkup_m3_ipc: Fix error return code in wkup_m3_ipc_probe()
ARM: OMAP1: DMA: Correct the number of logical channels
ARM: dts: am335x-icev2: Remove the duplicated pinmux setting
ARM: OMAP2+: Fix WL1283 Bluetooth Baud Rate
Signed-off-by: Olof Johansson <olof@lixom.net>
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This fixes commit ab8dd3aed011 ("ARM: DTS: Add minimal Support for
Logic PD DM3730 SOM-LV") where the Card Detect and Write Protect
pins were improperly configured.
Fixes: ab8dd3aed011 ("ARM: DTS: Add minimal Support for
Logic PD DM3730 SOM-LV")
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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http://github.com/Broadcom/stblinux into fixes
This pull request contains Broadcom ARM-based SoC Device Tree fixes for v4.10, please
pull the following:
- Jon fixes an invalid value for the "ranges" property of the bus nodes on NorthStar
Plus SoCs
* tag 'arm-soc/for-4.10/devicetree-fixes' of http://github.com/Broadcom/stblinux:
ARM: dts: NSP: Fix DT ranges error
Signed-off-by: Olof Johansson <olof@lixom.net>
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https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into fixes
Allwinner fixes for 4.10
A few fixes here and there to enable the build of some DT leftover, prevent
display issues or setup a proper muxing.
* tag 'sunxi-fixes-for-4.10' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
ARM: dts: sunxi: Change node name for pwrseq pin on Olinuxino-lime2-emmc
ARM: dts: sun8i: Support DTB build for NanoPi M1
ARM: dts: sun6i: hummingbird: Enable display engine again
ARM: dts: sun6i: Disable display pipeline by default
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes
i.MX fixes for 4.10, 2nd round:
- A couple of Nitrogen6 device tree fixes for audio codec probe
failure, which is caused by that pinctrl setting for codec clock
was not in the correct device node.
* tag 'imx-fixes-4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx6qdl-nitrogen6_som2: fix sgtl5000 pinctrl init
ARM: dts: imx6qdl-nitrogen6_max: fix sgtl5000 pinctrl init
Signed-off-by: Olof Johansson <olof@lixom.net>
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AHCI provides the register PORTS_IMPL to let the software know which port
is supported. The register must be initialized by the bootloader. However
in some cases u-boot doesn't properly initialize this value (if it is not
compiled with SATA support for example or if the SATA initialization fails).
The DTS entry "ports-implemented" can be used to override the value in
PORTS_IMPL.
Without this patch the SATA will not work in the following two cases:
* if there has been a failure to initialize SATA in u-boot.
* if ahci_platform module has been removed and re-inserted. The reason is
that the content of PORTS_IMPL is lost after the module is removed.
I suspect that it's because the controller is reset by the hwmod.
Cc: <stable@vger.kernel.org> # v4.6+
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
[tony@atomide.com: updated comments with what goes wrong]
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The range size for axi is 0x2 bytes too small, as the QSPI needs
0x11c408 + 0x004 (which is 0x0011c40c, not 0x0011c40a). No errors have
been observed with this shortcoming, but fixing it for correctness.
Fixes: 329f98c1974e ("ARM: dts: NSP: Add QSPI nodes to NSPI and bcm958625k DTSes")
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Fix a typo in impedance setting for ethernet-phy@3
Fixes: b76db38cd8ae ("ARM: dts: dra72-evm-revc: add phy impedance settings")
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one.
This makes the original node (mmc2_pins_a) scrapped out of the dtb and
result in a unusable eMMC if U-Boot didn't configured the pins to the
correct functions.
Signed-off-by: Emmanuel Vadot <manu@bidouilliste.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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The commit 10efbf5f1633 ("ARM: dts: sun8i: Add dts file for NanoPi M1 SBC")
introduced NanoPi M1 board but it's missing in Allwinner H3 DTB build.
Signed-off-by: Milo Kim <woogyom.kim@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Now that we disable the display engine by default, we need to re-enable
it for the Hummingbird A31, which already had its display pipeline
enabled.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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While we now support the internal display pipeline found on sun6i, it
is possible that we are unable to enable the display for some boards,
due to a lack of drivers for the panels or bridges found on them. If
the display pipeline is enabled, the driver will try to enable, and
possibly screw up the simple framebuffer U-boot had configured.
Disable the display pipeline by default.
Fixes: 6d0e5b70be13 ("ARM: dts: sun6i: Add device nodes for first
display pipeline")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Tree-wide replacement was done by commit 2ef7d5f342c1 ("ARM, ARM64:
dts: drop "arm,amba-bus" in favor of "simple-bus"), then the 2nd
round by commit 15b7cc78f095 ("arm64: dts: drop "arm,amba-bus" in
favor of "simple-bus" part 2").
Here, some new users have appeared for Linux v4.10-rc1. Eliminate
them now.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
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Since the codec is probed first, the pinctrl node should be
under the codec node.
The codec init was working for this board since U-Boot was
already setting GPIO_0 as CLKO1 but better fix it anyway.
Fixes: 3faa1bb2e89c ("ARM: dts: imx: add Boundary Devices Nitrogen6_SOM2 support")
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This patch fixes the following error:
sgtl5000 0-000a: Error reading chip id -6
imx-sgtl5000 sound: ASoC: CODEC DAI sgtl5000 not registered
imx-sgtl5000 sound: snd_soc_register_card failed (-517)
The problem was that the pinctrl group was linked to the sound driver
instead of the codec node. Since the codec is probed first, the sys_mclk
was missing and it would therefore fail to initialize.
Fixes: b32e700256bc ("ARM: dts: imx: add Boundary Devices Nitrogen6_Max board")
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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There is no mmc sd card detect on am335x-ice board. But the spi0_cs1
pin being configured as mmcsd_cd. Removing it fixes the below warning
during boot:
pinctrl-single 44e10800.pinmux: pin 44e10960.0 already
requested by 48030000.spi; cannot claim for 48060000.mmc
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
[tony@atomide.com: tidied up commit message]
Signed-off-by: Tony Lindgren <tony@atomide.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into fixes
Pull "ARMv7 VExpress fixes for v4.10" from Sudeep Holla:
A simple fix to extend GICv2 CPU interface registers from 4K to 8K
on VExpress TC1 and TC2 platforms in order to support split priority
drop and interrupt deactivation.
* tag 'vexpress-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
ARM: dts: vexpress: Support GICC_DIR operations
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes
Pull "i.MX fixes for 4.10" from Shawn Guo:
- A format fix for vf610-zii-dev-rev-b.dts, which has a very odd line
due to misses a newline.
- A fix to imx-weim bus error seen on board which doesn't actually use
the bus.
- A fix for imx6qdl-nitrogen6x board which has conflicting usage of
pad NANDF_CS2.
- A cleanup on i.MX1 machine to remove .map_io callback, which also
fixes a compiling error for NOMMU build.
- Fix AVIC base address in i.MX31 device tree source. The problem was
shadowed by the AVIC driver, which takes the correct base address
from a SoC specific header file.
* tag 'imx-fixes-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx6: Disable "weim" node in the dtsi files
ARM: i.MX: remove map_io callback
ARM: dts: vf610-zii-dev-rev-b: Add missing newline
ARM: dts: imx6qdl-nitrogen6x: remove duplicate iomux entry
ARM: dts: imx31: fix AVIC base address
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git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into fixes
Pull "Qualcomm ARM DTS Fixes for v4.10-rc2" from Andy Gross:
* Add SCM clock for APQ8064 to fix boot failures
* tag 'qcom-arm-fixes-for-4.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
ARM: dts: qcom: apq8064: Add missing scm clock
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Commit 1be81ea5860744520 ("ARM: dts: imx6: Add imx-weim parameters to
dtsi's") causes the following probe error when the weim node is not
present on the board dts (such as imx6q-sabresd):
imx-weim 21b8000.weim: Invalid 'ranges' configuration
imx-weim: probe of 21b8000.weim failed with error -22
There is no need to always enable the "weim" node on mx6. Do the same
as in the other i.MX dtsi files where "weim" is disabled and only gets
enabled on a per dts basis.
All the imx6 weim dts users explicitily provide 'status = "okay"', so
this change has no impact on current imx6 weim users.
If a board does not use the weim driver it will not describe its 'ranges'
property, so simply disable the 'weim' node in the imx6 dtsi files to
avoid such probe error message.
Fixes: 1be81ea5860744520 ("ARM: dts: imx6: Add imx-weim parameters to dtsi's")
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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As per the device tree binding the apq8064 scm node requires the core
clock to be specified, so add this.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
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Found while reviewing Marvell dsa bindings usage.
Fixes: f283745b3caf ("arm: vf610: zii devel b: Add support for switch interrupts")
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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