Merge tag 'imx-fixes-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes

i.MX fixes for 5.4, 2nd round:
 - Get SNVS power key back to work for imx6-logicpd board. It was
   accidentally disabled by commit 770856f0 ("ARM: dts: imx6qdl:
   Enable SNVS power key according to board design").
 - Fix sparse warnings in IMX GPC driver by making the initializers
   in imx_gpc_domains C99 format.
 - Fix an interrupt storm coming from accelerometer on imx6qdl-sabreauto
   board. This is seen with upstream version U-Boot where pinctrl is not
   configured for the device.
 - Fix sdma device compatible string for i.MX8MM and i.MX8MN SoC.
 - Fix compatible of PCA9547 i2c-mux on LS1028A QDS board to get the
   device probed correctly.

* tag 'imx-fixes-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: dts: imx8mn: fix compatible string for sdma
  arm64: dts: imx8mm: fix compatible string for sdma
  ARM: dts: imx6-logicpd: Re-enable SNVS power key
  soc: imx: gpc: fix initialiser format
  ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interrupts
  arm64: dts: ls1028a: fix a compatible issue

Link: https://lore.kernel.org/r/20191029110334.GA20928@dragonSigned-off-by: Olof Johansson <olof@lixom.net>

Reset controller fixes for v5.5

This tag fixes a memory leak in reset_control_array_put(), which is
called by reset_control_put() for reset array controls. The other
patches are small kerneldoc comment fixes to avoid documentation build
warnings.

* tag 'reset-fixes-for-v5.5' of git://git.pengutronix.de/git/pza/linux:
  reset: fix reset_control_ops kerneldoc comment
  reset: fix reset_control_get_exclusive kerneldoc comment
  reset: fix reset_control_lookup kerneldoc comment
  reset: fix of_reset_control_get_count kerneldoc comment
  reset: fix of_reset_simple_xlate kerneldoc comment
  reset: Fix memory leak in reset_control_array_put()

Link: https://lore.kernel.org/r/cbc2af1aece3762553219ba6b5222237dacaea9d.camel@pengutronix.deSigned-off-by: Olof Johansson <olof@lixom.net>

SDMA in i.MX8MN should use same configuration as i.MX8MQ
So need to change compatible string to be "fsl,imx8mq-sdma".

Fixes: 6c3debcb ("arm64: dts: freescale: Add i.MX8MN dtsi support")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

SDMA in i.MX8MM should use same configuration as i.MX8MQ
So need to change compatible string to be "fsl,imx8mq-sdma".

Fixes: a05ea40e ("arm64: dts: imx: Add i.mx8mm dtsi support")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add a missing short description to the reset_control_ops documentation.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
[p.zabel@pengutronix.de: rebased and updated commit message]
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

The baseboard of the Logic PD i.MX6 development kit has a power
button routed which can both power down and power up the board.
It can also wake the board from sleep.  This functionality was
marked as disabled by default in imx6qdl.dtsi, so it needs to
be explicitly enabled for each board.

This patch enables the snvs power key again.
Signed-off-by: Adam Ford <aford173@gmail.com>
Fixes: 770856f0 ("ARM: dts: imx6qdl: Enable SNVS power key according to board design")
Cc: stable <stable@vger.kernel.org> #5.3+
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Make the initialiers in imx_gpc_domains C99 format to fix the
following sparse warnings:

drivers/soc/imx/gpc.c:252:30: warning: obsolete array initializer, use C99 syntax
drivers/soc/imx/gpc.c:258:29: warning: obsolete array initializer, use C99 syntax
drivers/soc/imx/gpc.c:269:34: warning: obsolete array initializer, use C99 syntax
drivers/soc/imx/gpc.c:278:30: warning: obsolete array initializer, use C99 syntax
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Fixes: b0682d48 ("soc: imx: gpc: use GPC_PGC_DOMAIN_* indexes")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Since commit a211b8c5 ("ARM: dts: imx6qdl-sabreauto: Add sensors")
a storm of accelerometer interrupts is seen:

[  114.211283] irq 260: nobody cared (try booting with the "irqpoll" option)
[  114.218108] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.4 #1
[  114.223960] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
[  114.230531] [<c0112858>] (unwind_backtrace) from [<c010cdc8>] (show_stack+0x10/0x14)
[  114.238301] [<c010cdc8>] (show_stack) from [<c0c1aa1c>] (dump_stack+0xd8/0x110)
[  114.245644] [<c0c1aa1c>] (dump_stack) from [<c0193594>] (__report_bad_irq+0x30/0xc0)
[  114.253417] [<c0193594>] (__report_bad_irq) from [<c01933ac>] (note_interrupt+0x108/0x298)
[  114.261707] [<c01933ac>] (note_interrupt) from [<c018ffe4>] (handle_irq_event_percpu+0x70/0x80)
[  114.270433] [<c018ffe4>] (handle_irq_event_percpu) from [<c019002c>] (handle_irq_event+0x38/0x5c)
[  114.279326] [<c019002c>] (handle_irq_event) from [<c019438c>] (handle_level_irq+0xc8/0x154)
[  114.287701] [<c019438c>] (handle_level_irq) from [<c018eda0>] (generic_handle_irq+0x20/0x34)
[  114.296166] [<c018eda0>] (generic_handle_irq) from [<c0534214>] (mxc_gpio_irq_handler+0x30/0xf0)
[  114.304975] [<c0534214>] (mxc_gpio_irq_handler) from [<c0534334>] (mx3_gpio_irq_handler+0x60/0xb0)
[  114.313955] [<c0534334>] (mx3_gpio_irq_handler) from [<c018eda0>] (generic_handle_irq+0x20/0x34)
[  114.322762] [<c018eda0>] (generic_handle_irq) from [<c018f3ac>] (__handle_domain_irq+0x64/0xe0)
[  114.331485] [<c018f3ac>] (__handle_domain_irq) from [<c05215a8>] (gic_handle_irq+0x4c/0xa8)
[  114.339862] [<c05215a8>] (gic_handle_irq) from [<c0101a70>] (__irq_svc+0x70/0x98)
[  114.347361] Exception stack(0xc1301ec0 to 0xc1301f08)
[  114.352435] 1ec0: 00000001 00000006 00000000 c130c340 00000001 c130f688 9785636d c13ea2e8
[  114.360635] 1ee0: 9784907d 0000001a eaf99d78 0000001a 00000000 c1301f10 c0182b00 c0878de4
[  114.368830] 1f00: 20000013 ffffffff
[  114.372349] [<c0101a70>] (__irq_svc) from [<c0878de4>] (cpuidle_enter_state+0x168/0x5f4)
[  114.380464] [<c0878de4>] (cpuidle_enter_state) from [<c08792ac>] (cpuidle_enter+0x28/0x38)
[  114.388751] [<c08792ac>] (cpuidle_enter) from [<c015ef9c>] (do_idle+0x224/0x2a8)
[  114.396168] [<c015ef9c>] (do_idle) from [<c015f3b8>] (cpu_startup_entry+0x18/0x20)
[  114.403765] [<c015f3b8>] (cpu_startup_entry) from [<c1200e54>] (start_kernel+0x43c/0x500)
[  114.411958] handlers:
[  114.414302] [<a01028b8>] irq_default_primary_handler threaded [<fd7a3b08>] mma8452_interrupt
[  114.422974] Disabling IRQ #260

           CPU0       CPU1
....
260:     100001          0  gpio-mxc  31 Level     mma8451

The MMA8451 interrupt triggers as low level, so the GPIO6_IO31 pin
needs to activate its pull up, otherwise it will stay always at low level
generating multiple interrupts.

The current device tree does not configure the IOMUX for this pin, so
it uses whathever comes configured from the bootloader.

The IOMUXC_SW_PAD_CTL_PAD_EIM_BCLK register value comes as 0x8000 from
the bootloader, which has PKE bit cleared, hence disabling the
pull-up.

Instead of relying on a previous configuration from the bootloader,
configure the GPIO6_IO31 pin with pull-up enabled in order to fix
this problem.

Fixes: a211b8c5 ("ARM: dts: imx6qdl-sabreauto: Add sensors")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-By: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Relax qspi pins slew-rate to minimize peak currents.

Fixes: 84403005 ("ARM: dts: stm32: add flash nor support on stm32mp157c eval board")

Link: https://lore.kernel.org/r/20191025130122.11407-1-alexandre.torgue@st.comSigned-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

The I2C multiplexer used on ls1028aqds is PCA9547, not PCA9847.
If the wrong compatible was used, this chip will not be able to
be probed correctly and hence fail to work.
Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
Acked-by: Li Yang <leoyang.li@nxp.com>
Fixes: 8897f325 ("arm64: dts: Add support for NXP LS1028A SoC")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add missing parentheses to correctly hyperlink the reference to
reset_control_get_shared().

Fixes: 0b52297f ("reset: Add support for shared reset controls")
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

Add a missing colon to fix a documentation build warning:

  ./include/linux/reset-controller.h:45: warning: Function parameter or member 'con_id' not described in 'reset_control_lookup'

Fixes: 6691dffa ("reset: add support for non-DT systems")
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

Add a newline and remove a superfluous kerneldoc marker before the
of_reset_control_get_count kerneldoc comment, to fix documentation
build warnings:

  ./drivers/reset/core.c:832: warning: Incorrect use of kernel-doc format:  * of_reset_control_get_count - Count number of resets available with a device
  ./drivers/reset/core.c:840: warning: Function parameter or member 'node' not described in 'of_reset_control_get_count'

Fixes: 17c82e20 ("reset: Add APIs to manage array of resets")
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

The flags parameter never made it into the API, but was erroneously
included in the kerneldoc comment. Remove it to fix a documentation
build warning:

  ./drivers/reset/core.c:86: warning: Excess function parameter 'flags' description in 'of_reset_simple_xlate'

Fixes: 61fc4131 ("reset: Add reset controller API")
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

This pull request contains MAINTAINERS file updates for Broadcom SoCs
for the 5.5 kernel, please pull the following:

- Simon adds a .mailmap alias for his old email

- Stefan updates the existing BCM2835 with BCM2711 which is the chip
  name for the Raspberry Pi 4

- Florian removes Gregory and Brian from the MAINTAINERS file for
  BRCMSTB SoCs

* tag 'arm-soc/for-5.5/maintainers' of https://github.com/Broadcom/stblinux:
  MAINTAINERS: Remove Gregory and Brian for ARCH_BRCMSTB
  mailmap: Add Simon Arlott (replacement for expired email address)
  MAINTAINERS: Add BCM2711 to BCM2835 ARCH

Link: https://lore.kernel.org/r/20191023212814.30622-3-f.fainelli@gmail.comSigned-off-by: Olof Johansson <olof@lixom.net>

Change my email address, and add more Spreadtrum SC27xx series PMIC
drivers to maintain.

Link: https://lore.kernel.org/r/a48483d13243450ecf3b777d49e741b6367f2c6b.1571881956.git.baolin.wang@linaro.orgSigned-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

The last time Gregory and Brian did a review was sometime around 2015,
since then, they have not been active for ARCH_BRCMSTB changes.
Following the position of other maintainers and Harald Welte's position
here:

[1] http://laforge.gnumonks.org/blog/20180307-mchardy-gpl/

remove both of them.
Acked-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

Merge tag 'omap-for-v5.4/fixes-rc4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

Three fixes for omaps for v5.4-rc cycle

Two regression fixes for omap3 iommu. I missed applying two omap3
related iommu pdata quirks patches earlier because the kbuild test
robot produced errors on them for missing dependencies.

Fix ti-sysc interconnect target module driver handling for watchdog
quirk. I must have tested this earlier only with watchdog service
running, but clearly it does not do what it needs to do.

* tag 'omap-for-v5.4/fixes-rc4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  bus: ti-sysc: Fix watchdog quirk handling
  ARM: OMAP2+: Add pdata for OMAP3 ISP IOMMU
  ARM: OMAP2+: Plug in device_enable/idle ops for IOMMUs

Link: https://lore.kernel.org/r/pull-1571848757-282222@atomide.comSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'sunxi-fixes-for-5.4-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes

A number of fixes for this release, but mostly:
  - A fixup for the A10 CSI DT binding merged during the 5.4-rc1 window
  - A fix for a dt-binding error
  - Addition of phy regulator delays
  - The PMU on the A64 was found to be non-functional, so we've dropped it for now

* tag 'sunxi-fixes-for-5.4-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: dts: sun7i: Drop the module clock from the device tree
  dt-bindings: media: sun4i-csi: Drop the module clock
  media: dt-bindings: Fix building error for dt_binding_check
  arm64: dts: allwinner: a64: sopine-baseboard: Add PHY regulator delay
  arm64: dts: allwinner: a64: Drop PMU node
  arm64: dts: allwinner: a64: pine64-plus: Add PHY regulator delay

Link: https://lore.kernel.org/r/80085a57-c40f-4bed-a9c3-19858d87564e.lettre@localhostSigned-off-by: Olof Johansson <olof@lixom.net>

Memory allocated for 'struct reset_control_array' in
of_reset_control_array_get() is never freed in
reset_control_array_put() resulting in kmemleak showing
the following backtrace.

  backtrace:
    [<00000000c5f17595>] __kmalloc+0x1b0/0x2b0
    [<00000000bd499e13>] of_reset_control_array_get+0xa4/0x180
    [<000000004cc02754>] 0xffff800008c669e4
    [<0000000050a83b24>] platform_drv_probe+0x50/0xa0
    [<00000000d3a0b0bc>] really_probe+0x108/0x348
    [<000000005aa458ac>] driver_probe_device+0x58/0x100
    [<000000008853626c>] device_driver_attach+0x6c/0x90
    [<0000000085308d19>] __driver_attach+0x84/0xc8
    [<00000000080d35f2>] bus_for_each_dev+0x74/0xc8
    [<00000000dd7f015b>] driver_attach+0x20/0x28
    [<00000000923ba6e6>] bus_add_driver+0x148/0x1f0
    [<0000000061473b66>] driver_register+0x60/0x110
    [<00000000c5bec167>] __platform_driver_register+0x40/0x48
    [<000000007c764b4f>] 0xffff800008c6c020
    [<0000000047ec2e8c>] do_one_initcall+0x5c/0x1b0
    [<0000000093d4b50d>] do_init_module+0x54/0x1d0

Fixes: 17c82e20 ("reset: Add APIs to manage array of resets")
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

Merge tag 'arm-soc/for-5.4/devicetree-fixes-part2' of https://github.com/Broadcom/stblinux into arm/fixes

This pull request contains Broadcom ARM-based SoC Device Tree fixes for
5.4, please pull the following:

- Stefan removes the activity LED node from the CM3 DTS since there is
  no driver for that LED yet and leds-gpio cannot drive it either

* tag 'arm-soc/for-5.4/devicetree-fixes-part2' of https://github.com/Broadcom/stblinux:
  ARM: dts: bcm2837-rpi-cm3: Avoid leds-gpio probing issue

Link: https://lore.kernel.org/r/20191021194302.21024-1-f.fainelli@gmail.comSigned-off-by: Olof Johansson <olof@lixom.net>

This pull request contains Broadcom ARM-based SoCs Device Tree fixes for
5.4, please pull the following:

- Stefan fixes the MMC controller bus-width property for the Raspberry Pi
  Zero Wireless which was incorrect after a prior refactoring

* tag 'arm-soc/for-5.4/devicetree-fixes' of https://github.com/Broadcom/stblinux:
  ARM: dts: bcm2835-rpi-zero-w: Fix bus-width of sdhci

Link: https://lore.kernel.org/r/20191015172356.9650-1-f.fainelli@gmail.comSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'davinci-fixes-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into arm/fixes

DaVinci fixes for v5.4
======================
* fix GPIO backlight support on DA850 by enabling the needed config
  in davinci_all_defconfig. This is a fix because the driver and board
  support got converted to use BACKLIGHT_GPIO driver, but defconfig update
  is still missing in v5.4.
* fix for McBSP DMA on DM365

* tag 'davinci-fixes-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci_all_defconfig: enable GPIO backlight
  ARM: davinci: dm365: Fix McBSP dma_slave_map entry

Link: https://lore.kernel.org/r/7f3393f9-59be-a2d4-c1e1-ba6e407681d1@ti.comSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'v5.4-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes

A number of fixes for individual boards like the rockpro64, and Hugsun X99
as well as a fix for the Gru-Kevin display override and fixing the dt-
binding for Theobroma boards to the correct naming that is also actually
used in the wild.

* tag 'v5.4-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: Fix override mode for rk3399-kevin panel
  arm64: dts: rockchip: Fix usb-c on Hugsun X99 TV Box
  arm64: dts: rockchip: fix RockPro64 sdmmc settings
  arm64: dts: rockchip: fix RockPro64 sdhci settings
  arm64: dts: rockchip: fix RockPro64 vdd-log regulator settings
  dt-bindings: arm: rockchip: fix Theobroma-System board bindings
  arm64: dts: rockchip: fix Rockpro64 RK808 interrupt line

Link: https://lore.kernel.org/r/1599050.HRXuSXmxRg@philSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'imx-fixes-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes

i.MX fixes for 5.4:
 - Re-enable SNVS power key for imx6q-logicpd board which was accidentally
   disabled by a SoC level change.
 - Fix I2C switches on vf610-zii-scu4-aib board by specifying property
   i2c-mux-idle-disconnect.
 - A fix on imx-scu API that reads UID from firmware to avoid kernel NULL
   pointer dump.
 - A series from Anson to correct i.MX7 GPT and i.MX8 USDHC IPG clock.
 - A fix on DRM_MSM Kconfig regression on i.MX5 by adding the option
   explicitly into imx_v6_v7_defconfig.
 - Fix ARM regulator states issue for zii-ultra board, which is impacting
   stability of the board.
 - A correction on CPU core idle state name for LayerScape LX2160A SoC.

* tag 'imx-fixes-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx_v6_v7_defconfig: Enable CONFIG_DRM_MSM
  arm64: dts: imx8mn: Use correct clock for usdhc's ipg clk
  arm64: dts: imx8mm: Use correct clock for usdhc's ipg clk
  arm64: dts: imx8mq: Use correct clock for usdhc's ipg clk
  ARM: dts: imx7s: Correct GPT's ipg clock source
  ARM: dts: vf610-zii-scu4-aib: Specify 'i2c-mux-idle-disconnect'
  ARM: dts: imx6q-logicpd: Re-Enable SNVS power key
  arm64: dts: lx2160a: Correct CPU core idle state name
  arm64: dts: zii-ultra: fix ARM regulator states
  soc: imx: imx-scu: Getting UID from SCU should have response

Link: https://lore.kernel.org/r/20191017141851.GA22506@dragonSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'omap-for-v5.4/fixes-rc3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

Fixes for omaps for v5.4-rc cycle

More fixes for omap variants:

- Update more panel options in omap2plus_defconfig that got changed
  as we moved to use generic LCD panels

- Remove unused twl_keypad for logicpd-torpedo-som to avoid boot
  time warnings. This is only a cosmetic fix, but at least dmesg output
  is now getting more readable after all the fixes to remove pointless
  warnings

- Fix gpu_cm node name as we still have a non-standard node name
  dependency for clocks. This should eventually get fixed by use
  of domain specific compatible property

- Fix use of i2c-mux-idle-disconnect for m3874-iceboard

- Use level interrupt for omap4 & 5 wlcore to avoid lost edge
  interrupts

* tag 'omap-for-v5.4/fixes-rc3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: Use level interrupt for omap4 & 5 wlcore
  ARM: dts: am3874-iceboard: Fix 'i2c-mux-idle-disconnect' usage
  ARM: dts: omap5: fix gpu_cm clock provider name
  ARM: dts: logicpd-torpedo-som: Remove twl_keypad
  ARM: omap2plus_defconfig: Fix selected panels after generic panel changes

Link: https://lore.kernel.org/r/pull-1571242890-118432@atomide.comSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'arm-soc/for-5.4/devicetree-arm64-fixes' of https://github.com/Broadcom/stblinux into arm/fixes

This pull request contains Broadcom ARM64-based SoCs Device Tree fixes
for 5.4, please pull the following:

- Rayangonda fixes the GPIO pins assignment for the Stringray SoCs

* tag 'arm-soc/for-5.4/devicetree-arm64-fixes' of https://github.com/Broadcom/stblinux:
  arm64: dts: Fix gpio to pinmux mapping

Link: https://lore.kernel.org/r/20191015172356.9650-2-f.fainelli@gmail.comSigned-off-by: Olof Johansson <olof@lixom.net>

bcm2835-rpi.dtsi defines the behavior of the ACT LED, which is available
on all Raspberry Pi boards. But there is no driver for this particual
GPIO on CM3 in mainline yet, so this node was left incomplete without
the actual GPIO definition. Since commit 025bf377 ("gpio: Fix return
value mismatch of function gpiod_get_from_of_node()") this causing probe
issues of the leds-gpio driver for users of the CM3 dtsi file.

  leds-gpio: probe of leds failed with error -2

Until we have the necessary GPIO driver hide the ACT node for CM3
to avoid this.
Reported-by: Fredrik Yhlen <fredrik.yhlen@endian.se>
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Fixes: a54fe8a6 ("ARM: dts: add Raspberry Pi Compute Module 3 and IO board")
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

I noticed that when probed with ti-sysc, watchdog can trigger on am3, am4
and dra7 causing a device reset.

Turns out I made several mistakes implementing the watchdog quirk handling:

1. We must do both writes to spr register

2. We must also call the reset quirk on disable

3. On am3 and am4 we need to also set swsup quirk flag

I probably only tested this earlier with watchdog service running when the
watchdog never gets disabled.

Fixes: 4e23be47 ("bus: ti-sysc: Add support for module specific reset quirks")
Signed-off-by: Tony Lindgren <tony@atomide.com>

The OMAP3 ISP IOMMU does not have any reset lines, so it didn't
need any pdata previously. The OMAP IOMMU driver now requires the
platform data ops for device_enable/idle on all the IOMMU devices
after commit db8918f6 ("iommu/omap: streamline enable/disable
through runtime pm callbacks") to enable/disable the clocks properly
and maintain the reference count and the omap_hwmod state machine.
So, add these callbacks through iommu pdata quirks for the OMAP3
ISP IOMMU.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

The OMAP IOMMU driver requires the device_enable/idle platform
data ops on all the IOMMU devices to be able to enable and disable
the clocks after commit db8918f6 ("iommu/omap: streamline
enable/disable through runtime pm callbacks"). Plug in these
pdata ops for all the existing IOMMUs through pdata quirks to
maintain functionality.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

DA850 EVM has been converted to use GPIO backlight device
for display backlight GPIO control.

Enable the GPIO backlight module in davinci_all_defconfig
to keep backlight support working.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
[nsekhar@ti.com: edits to commit message for context]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

dm365 have only single McBSP, so the device name is without .0

Fixes: 0c750e1f ("ARM: davinci: dm365: Add dma_slave_map to edma")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

This pull request clarifies maintainership of the BCM2711 and adds a replacement
mail address for a former contributor.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

The commit e7774049 ("ARM: dts: bcm283x: Define MMC interfaces at
board level") accidently dropped the bus width for the sdhci on the
RPi Zero W, because the board file was relying on the defaults
from bcm2835-rpi.dtsi. So fix this performance regression by adding
the bus width to the board file.

Fixes: e7774049 ("ARM: dts: bcm283x: Define MMC interfaces at board level")
Reported-by: Phil Elwell <phil@raspberrypi.org>
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

Since commit 2eba6907 ("drm/msm: Remove Kconfig default") the
CONFIG_DRM_MSM option is no longer selected by default on i.MX5.

Explicitly select CONFIG_DRM_MSM so that we can get GPU support
by default on i.MX51 and i.MX53.

Fixes: 2eba6907 ("drm/msm: Remove Kconfig default")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

On i.MX8MN, usdhc's ipg clock is from IMX8MN_CLK_IPG_ROOT,
assign it explicitly instead of using IMX8MN_CLK_DUMMY.

Fixes: 6c3debcb ("arm64: dts: freescale: Add i.MX8MN dtsi support")
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

On i.MX8MM, usdhc's ipg clock is from IMX8MM_CLK_IPG_ROOT,
assign it explicitly instead of using IMX8MM_CLK_DUMMY.

Fixes: a05ea40e ("arm64: dts: imx: Add i.mx8mm dtsi support")
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

On i.MX8MQ, usdhc's ipg clock is from IMX8MQ_CLK_IPG_ROOT,
assign it explicitly instead of using IMX8MQ_CLK_DUMMY.

Fixes: 748f908c ("arm64: add basic DTS for i.MX8MQ")
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>