52657 Commits

Author SHA1 Message Date
Arnd Bergmann
5628a8ca14 ARM: dts: exynos: fix RTC interrupt for exynos5410
According to the comment added to exynos_dt_pmu_match[] in commit
8b283c025443 ("ARM: exynos4/5: convert pmu wakeup to stacked domains"),
the RTC is not able to wake up the system through the PMU on Exynos5410,
unlike Exynos5420.

However, when the RTC DT node got added, it was a straight copy of
the Exynos5420 node, which now causes a warning from dtc.

This removes the incorrect interrupt-parent, which should get the
interrupt working and avoid the warning.

Fixes: e1e146b1b062 ("ARM: dts: exynos: Add RTC and I2C to Exynos5410")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-01-07 11:15:59 +01:00
Krzysztof Kozlowski
61f3e29c56 Revert "ARM: dts: exynos: Add missing interrupt-controller properties to Exynos5410 PMU"
This reverts commit 6737b081409a4373e9d02c75aea7b916481e31b5.

Unlike on Exynos5420-family, on Exynos5410 the PMU is not an interrupt
controller so it should not handle interrupts of RTC.  The DTC warning
(addressed by mentioned commit) should be fixed by not routing RTC
interrupts to PMU.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-01-07 11:15:49 +01:00
Chen-Yu Tsai
bdae44705c ARM: dts: sun[47]i: Fix display backend 1 output to TCON0 remote endpoint
There is a copy-paste error in the display pipeline device tree graph.
The remote endpoint of the display backend 1's output to TCON0 points
to the wrong endpoint. This will result in the driver incorrectly
parsing the relationship of the components.

Reported-by: Andrea Venturi <ennesimamail.av@gmail.com>
Fixes: 0df4cf33a594 ("ARM: dts: sun4i: Add device nodes for display
		      pipelines")
Fixes: 5b92b29bed45 ("ARM: dts: sun7i: Add device nodes for display
		      pipelines")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2018-01-06 11:21:28 +08:00
Dong Aisheng
495a68d74d ARM: imx_v6_v7_defconfig: enable CONFIG_CPU_FREQ_STAT
It is very useful for user to retrieve cpufreq transtion statistics
and worth to be default enabled.

Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-01-06 10:45:51 +08:00
Arnd Bergmann
5796e682e6 DaVinci SoC updates consisting of non-critical bug fixes including constifying
data structures, removal of unnecessary newlines from gpio labels and code
 simplification.
 
 Also a defconfig update for DaVinci, enabling support for USB network adaptors.
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Merge tag 'davinci-for-v4.16/soc-v2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc

Pull "TI DaVinci SoC support updates for v4.16" from Sekhar Nori:

DaVinci SoC updates consisting of non-critical bug fixes including constifying
data structures, removal of unnecessary newlines from gpio labels and code
simplification.

Also a defconfig update for DaVinci, enabling support for USB network adaptors.

* tag 'davinci-for-v4.16/soc-v2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: constify gpio_led
  ARM: davinci: drop unneeded newline
  ARM: davinci: Use PTR_ERR_OR_ZERO()
  ARM: davinci: make davinci_soc_info structures const
  ARM: davinci: make argument to davinci_common_init() as const
  ARM: davinci_all_defconfig: enable support for USB network adaptors
2018-01-05 17:58:08 +01:00
Arnd Bergmann
95f7f383b6 i.MX SoC updates for 4.16:
- Drop power saving status checking from MMDC driver probe function,
    since there is nothing really depending on power saving being
    enabled.
  - Clean up unused imx3 pm definitions.
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Merge tag 'imx-soc-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc

Pull "i.MX SoC updates for 4.16" from Shawn Guo:

 - Drop power saving status checking from MMDC driver probe function,
   since there is nothing really depending on power saving being
   enabled.
 - Clean up unused imx3 pm definitions.

* tag 'imx-soc-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx: remove unused imx3 pm definitions
  ARM: imx: don't abort MMDC probe if power saving status doesn't match
2018-01-05 17:52:29 +01:00
Arnd Bergmann
8c11fcc212 mvebu dt64 for 4.16 (part 2)
The main change here are the series of commits doing the Armada 7K/8K
 CP110 DT de-duplication, they include the de-duplication itself and
 small fixes in the device tree files.
 
 Besides them there are 2 other patches:
  - One adding the crypto support for Armada 37xx SoCs
  - An other adding Ethernet aliases on A7K/A8K base boards
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Merge tag 'mvebu-dt64-4.16-2' of git://git.infradead.org/linux-mvebu into next/dt

Pull "mvebu dt64 for 4.16 (part 2)" from Gregory CLEMENT:

The main change here are the series of commits doing the Armada 7K/8K
CP110 DT de-duplication, they include the de-duplication itself and
small fixes in the device tree files.

Besides them there are 2 other patches:
 - One adding the crypto support for Armada 37xx SoCs
 - An other adding Ethernet aliases on A7K/A8K base boards

* tag 'mvebu-dt64-4.16-2' of git://git.infradead.org/linux-mvebu:
  arm64: dts: marvell: add Ethernet aliases
  arm64: dts: marvell: replace cpm by cp0, cps by cp1
  arm64: dts: marvell: de-duplicate CP110 description
  arm64: dts: marvell: use aliases for SPI busses on Armada 7K/8K
  arm64: dts: marvell: use mvebu-icu.h where possible
  arm64: dts: marvell: fix compatible string list for Armada CP110 slave NAND
  arm64: dts: marvell: fix typos in comment describing the NAND controller
  arm64: dts: marvell: use lower case for unit address and reg property
  arm64: dts: marvell: fix watchdog unit address in Armada AP806
  arm64: dts: marvell: armada-37xx: add a crypto node
  ARM64: dts: marvell: armada-cp110: Fix clock resources for various node
  ARM: dts: kirkwood: fix pin-muxing of MPP7 on OpenBlocks A7
2018-01-05 17:17:25 +01:00
Arnd Bergmann
7c179f9dff i.MX device tree changes for 4.16:
- A few random updates for vf610-zii board: correct switch EEPROM size,
    enable edma1, correct GPIO expander interrupt, add PHYs for switch2
    device.
  - LS1021A device tree updates: add reboot and QSPI device nodes, label
    USB controllers, specify interrupt-affinity for PMU, fix TMR_FIPER1
    setting, enable esdhc device, add Moxa UC-8410A board support.
  - A bunch of patches from Fabio: fix reg - unit address mismatches,
    remove leading zero in unit address, move regulators out of
    simple-bus, move nodes with no reg property out of bus, remove extra
    clock cell, add missing phy-cells to usb-nop-xceiv, etc.
  - A couple series from Hummingboard developers: re-organise device tree
    files for better handling various board versions, and then add the
    new hummingboard2 board support on top of that.
  - Disable AC'97 input pins pad and add support for powering off for
    imx6qdl-udoo board.
  - Convert from fbdev to drm bindings for imx6sx-sdb and imx6sl-evk
    board.
  - Add device tree for Variscite DART-MX6 SoM and Carrier-board support.
  - Add new board support of TS-4600 and TS-7970 from Technologic
    Systems.
  - A series from Stefan to update imx7-colibri device tree and then add
    new version of Toradex Colibri iMX7D board with eMMC support.
  - Other random updates on various board support.
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Merge tag 'imx-dt-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt

Pull "i.MX device tree changes for 4.16" from Shawn Guo:

 - A few random updates for vf610-zii board: correct switch EEPROM size,
   enable edma1, correct GPIO expander interrupt, add PHYs for switch2
   device.
 - LS1021A device tree updates: add reboot and QSPI device nodes, label
   USB controllers, specify interrupt-affinity for PMU, fix TMR_FIPER1
   setting, enable esdhc device, add Moxa UC-8410A board support.
 - A bunch of patches from Fabio: fix reg - unit address mismatches,
   remove leading zero in unit address, move regulators out of
   simple-bus, move nodes with no reg property out of bus, remove extra
   clock cell, add missing phy-cells to usb-nop-xceiv, etc.
 - A couple series from Hummingboard developers: re-organise device tree
   files for better handling various board versions, and then add the
   new hummingboard2 board support on top of that.
 - Disable AC'97 input pins pad and add support for powering off for
   imx6qdl-udoo board.
 - Convert from fbdev to drm bindings for imx6sx-sdb and imx6sl-evk
   board.
 - Add device tree for Variscite DART-MX6 SoM and Carrier-board support.
 - Add new board support of TS-4600 and TS-7970 from Technologic
   Systems.
 - A series from Stefan to update imx7-colibri device tree and then add
   new version of Toradex Colibri iMX7D board with eMMC support.
 - Other random updates on various board support.

* tag 'imx-dt-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (126 commits)
  ARM: dts: imx7s: Avoid using label in unit address and reg
  ARM: dts: imx51-zii-rdu1: Add missing #phy-cells to usb-nop-xceiv
  ARM: dts: imx6qdl-hummingboard2: Remove leading zero in unit address
  ARM: dts: ls1021a: add support for Moxa UC-8410A open platform
  ARM: dts: imx51-babbage: Fix the 26MHz clock modelling
  ARM: dts: vf610-zii-dev-rev-b: add PHYs for switch2
  ARM: dts: vf610-zii-dev-rev-b: fix interrupt for GPIO expander
  ARM: dts: vf610-zii-dev: enable edma1
  ARM: dts: ls1021a-twr: Remove extra clock cell
  ARM: dts: ls1021a-qds: Remove extra clock cell
  ARM: dts: imx53: add srtc node
  dt-bindings: imx-gpcv2: Fix the unit address
  ARM: imx: dts: Use lower case for bindings notation
  ARM: dts: imx6q-h100: use usdhc2 VSELECT
  ARM: dts: imx6sx: Add support for PCI power domain
  ARM: dts: imx6sx: Fix PCI non-prefetchable memory range
  ARM: dts: imx6qdl-hummingboard2: rename regulators to match schematic
  ARM: dts: imx6qdl-hummingboard2: add v1.5 som with eMMC
  ARM: dts: imx6qdl-hummingboard2: add v1.5 som without eMMC
  ARM: dts: imx6qdl-hummingboard2: add PWM3 support
  ...
2018-01-05 17:07:32 +01:00
Arnd Bergmann
b55eb1ae91 ASPEED device tree updates for 4.16
Clock driver support:
 
  Rework all platforms to use proper clock bindings. Linux should now boot
  upstream kernels on ast2400 and ast2500 platforms without out of tree
  patches.
 
 New systems:
 
  Witherspoon: OpenPower Power9 server manufactured by IBM that uses the ASPEED ast2500
  Zaius: OpenPower Power9 server manufactured by Invatech that uses the ASPEED ast2500
  Q71L: Intel Xeon server manufactured by Qanta that uses the ASPEED ast2400
 
  We also see updates to the Palmetto and Romulus systems to bring them in
  line with the functionality of those above.
 
  The systems take advantage of recently added drivers for LPC Snoop
  device and the PWM/Tachometer fan controller.
 
 OpenBMC flash layout:
 
  The flash layout used OpenBMC systems is added and the device trees now
  use it.
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Merge tag 'aspeed-4.16-devicetree' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into next/dt

Pull "ASPEED device tree updates for 4.16" from Joel Stanley:

Clock driver support:

 Rework all platforms to use proper clock bindings. Linux should now boot
 upstream kernels on ast2400 and ast2500 platforms without out of tree
 patches.

New systems:

 Witherspoon: OpenPower Power9 server manufactured by IBM that uses the ASPEED ast2500
 Zaius: OpenPower Power9 server manufactured by Invatech that uses the ASPEED ast2500
 Q71L: Intel Xeon server manufactured by Qanta that uses the ASPEED ast2400

 We also see updates to the Palmetto and Romulus systems to bring them in
 line with the functionality of those above.

 The systems take advantage of recently added drivers for LPC Snoop
 device and the PWM/Tachometer fan controller.

OpenBMC flash layout:

 The flash layout used OpenBMC systems is added and the device trees now
 use it.

* tag 'aspeed-4.16-devicetree' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/joel/aspeed:
  ARM: dts: aspeed-evb: Add unit name to memory node
  ARM: dts: aspeed-plametto: Add flash layout and fix memory node
  ARM: dts: aspeed-romulus: Update Romulus system
  ARM: dts: aspeed: Add Qanta Q71L BMC machine
  ARM: dts: aspeed: Add Ingrasys Zaius BMC machine
  ARM: dts: aspeed: Add Witherspoon BMC machine
  ARM: dts: aspeed: Sort ASPEED entries in makefile
  ARM: dts: Add OpenBMC flash layout
  ARM: dts: aspeed: Update license headers
  ARM: dts: aspeed: Remove skeleton.dtsi
  ARM: dts: aspeed: Add LPC Snoop device
  ARM: dts: aspeed: Add PWM and tachometer node
  ARM: dts: aspeed: Add clock phandle to GPIO
  ARM: dts: aspeed: Add flash controller clocks
  ARM: dts: aspeed: Add watchdog clocks
  ARM: dts: aspeed: Add MAC clocks
  ARM: dts: aspeed: Add proper clock references
  ARM: dts: aspeed: Add LPC and child devices
  dt-bindings: gpio: Add ASPEED constants
  dt-bindings: clock: Add ASPEED constants

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-01-05 17:06:04 +01:00
Sergey Senozhatsky
3ea70d7ddb arm: do not use print_symbol()
print_symbol() is a very old API that has been obsoleted by %pS format
specifier in a normal printk() call.

Replace print_symbol() with a direct printk("%pS") call.

Link: http://lkml.kernel.org/r/20171211125025.2270-2-sergey.senozhatsky@gmail.com
To: Andrew Morton <akpm@linux-foundation.org>
To: Russell King <linux@armlinux.org.uk>
To: Catalin Marinas <catalin.marinas@arm.com>
To: Mark Salter <msalter@redhat.com>
To: Tony Luck <tony.luck@intel.com>
To: David Howells <dhowells@redhat.com>
To: Yoshinori Sato <ysato@users.sourceforge.jp>
To: Guan Xuetao <gxt@mprc.pku.edu.cn>
To: Borislav Petkov <bp@alien8.de>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Thomas Gleixner <tglx@linutronix.de>
To: Peter Zijlstra <peterz@infradead.org>
To: Vineet Gupta <vgupta@synopsys.com>
To: Fengguang Wu <fengguang.wu@intel.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Petr Mladek <pmladek@suse.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-c6x-dev@linux-c6x.org
Cc: linux-ia64@vger.kernel.org
Cc: linux-am33-list@redhat.com
Cc: linux-sh@vger.kernel.org
Cc: linux-edac@vger.kernel.org
Cc: x86@kernel.org
Cc: linux-snps-arc@lists.infradead.org
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
[pmladek@suse.com: updated commit message, fixed complication warning]
Signed-off-by: Petr Mladek <pmladek@suse.com>
2018-01-05 15:19:56 +01:00
Arvind Yadav
23bbeaef90 ARM: davinci: constify gpio_led
gpio_led are not supposed to change at runtime.
struct gpio_led_platform_data working with const gpio_led
provided by <linux/leds.h>. So mark the non-const structs
as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-01-05 19:28:41 +05:30
Julia Lawall
d6693b59eb ARM: davinci: drop unneeded newline
gpio_request uses its second argument as a label, so it doesn't seem
appropriate for it to have a newline.  Done using Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-01-05 19:25:14 +05:30
Mathieu Malaterre
7669b12208 ARM: dts: da850-lcdk: Remove leading 0x and 0s from unit address
Improve the DTS files by removing all the leading "0x" and zeros to fix the
following dtc warnings:

Warning (unit_address_format): Node /XXX unit name should not have leading "0x"

and

Warning (unit_address_format): Node /XXX unit name should not have leading 0s

Converted using the following command:

find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -i -e "s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" -e "s/@0x\(.*\) {/@\1 {/g" -e "s/@0+\(.*\) {/@\1 {/g" {} +^C

For simplicity, two sed expressions were used to solve each warnings separately.

To make the regex expression more robust a few other issues were resolved,
namely setting unit-address to lower case, and adding a whitespace before the
the opening curly brace:

https://elinux.org/Device_Tree_Linux#Linux_conventions

This will solve as a side effect warning:

Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format error, expected "<lower>"

This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x from bindings notation")

Reported-by: David Daney <ddaney@caviumnetworks.com>
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-01-05 19:21:21 +05:30
Arnd Bergmann
cfa22f690c Qualcomm ARM Based defconfig Updates for v4.16
* Enable framebuffer, IOMMU, and DRM options
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Merge tag 'qcom-defconfig-for-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/soc

Pull "Qualcomm ARM Based defconfig Updates for v4.16" from Andy Gross:

* Enable framebuffer, IOMMU, and DRM options

* tag 'qcom-defconfig-for-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/agross/linux:
  ARM: qcom_defconfig: Enable Frambuffer console support
  ARM: qcom_defconfig: enable MSM IOMMU for display
  ARM: qcom_defconfig: Enable DRM for 8064 display
2018-01-05 11:54:15 +01:00
Arnd Bergmann
e4ccf203ff Qualcomm Device Tree Changes for v4.16
* Add uSD slot nodes on msm8974-FP2 board
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Merge tag 'qcom-dts-for-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt

Pull "Qualcomm Device Tree Changes for v4.16" from Andy Gross:

* Add uSD slot nodes on msm8974-FP2 board

* tag 'qcom-dts-for-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/agross/linux:
  ARM: dts: msm8974-FP2: Add uSD slot nodes
2018-01-05 11:45:45 +01:00
Maxime Ripard
1ce7990791
ARM: dts: sun8i: a711: Enable the LCD
The A711 has 1024x600 LVDS panel, with a PWM-based backlight. Add it to our
DT.

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2018-01-05 09:54:34 +01:00
Thomas Petazzoni
56aeb07c91 ARM: dts: kirkwood: fix pin-muxing of MPP7 on OpenBlocks A7
MPP7 is currently muxed as "gpio", but this function doesn't exist for
MPP7, only "gpo" is available. This causes the following error:

kirkwood-pinctrl f1010000.pin-controller: unsupported function gpio on pin mpp7
pinctrl core: failed to register map default (6): invalid type given
kirkwood-pinctrl f1010000.pin-controller: error claiming hogs: -22
kirkwood-pinctrl f1010000.pin-controller: could not claim hogs: -22
kirkwood-pinctrl f1010000.pin-controller: unable to register pinctrl driver
kirkwood-pinctrl: probe of f1010000.pin-controller failed with error -22

So the pinctrl driver is not probed, all device drivers (including the
UART driver) do a -EPROBE_DEFER, and therefore the system doesn't
really boot (well, it boots, but with no UART, and no devices that
require pin-muxing).

Back when the Device Tree file for this board was introduced, the
definition was already wrong. The pinctrl driver also always described
as "gpo" this function for MPP7. However, between Linux 4.10 and 4.11,
a hog pin failing to be muxed was turned from a simple warning to a
hard error that caused the entire pinctrl driver probe to bail
out. This is probably the result of commit 6118714275f0a ("pinctrl:
core: Fix pinctrl_register_and_init() with pinctrl_enable()").

This commit fixes the Device Tree to use the proper "gpo" function for
MPP7, which fixes the boot of OpenBlocks A7, which was broken since
Linux 4.11.

Fixes: f24b56cbcd9d ("ARM: kirkwood: add support for OpenBlocks A7 platform")
Cc: <stable@vger.kernel.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2018-01-05 09:51:07 +01:00
Linus Walleij
586b2a4bef ARM: dts: Delete bogus reference to the charlcd
The EB MP board probably has a character LCD but the board manual does
not really state which IRQ it has assigned to this device. The invalid
assignment was a mistake by me during submission of the DTSI where I was
looking for the reference, didn't find it and didn't fill it in.

Delete this for now: it can probably be fixed but that requires access
to the actual board for some trial-and-error experiments.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 23:34:38 -08:00
Olof Johansson
8ef9aea80d DT for 4.16
- New boards:
    - Axentia Nattis with Natte power
    - sama5d2 PTC ek
  - Document and use extended TCB bindings
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Merge tag 'at91-ab-4.16-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/dt

DT for 4.16

 - New boards:
   - Axentia Nattis with Natte power
   - sama5d2 PTC ek
 - Document and use extended TCB bindings

* tag 'at91-ab-4.16-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (50 commits)
  ARM: dts: at91: sama5d2_ptc_ek: use TCB0 as timers
  ARM: dts: at91: sama5d27_som1_ek: use TCB0 as timers
  ARM: dts: at91: sama5d2 Xplained: use TCB0 as timers
  ARM: dts: at91: sama5d2: TC blocks are also simple-mfd and syscon devices
  ARM: dts: at91: vinco: use TCB2 as timers
  ARM: dts: at91: ma5d4: use TCB2 as timers
  ARM: dts: at91: sama5d4 Xplained: use TCB2 as timers
  ARM: dts: at91: sama5d4ek: use TCB2 as timers
  ARM: dts: at91: sama5d4: Add TCB2
  ARM: dts: at91: sama5d4: TC blocks are also simple-mfd and syscon devices
  ARM: dts: at91: linea/tse850-3: use TCB0 as timers
  ARM: dts: at91: sama5d3xek_cmp: use TCB0 as timers
  ARM: dts: at91: kizbox2: use TCB0 as timers
  ARM: dts: at91: sama5d3 Xplained: use TCB0 as timers
  ARM: dts: at91: sama5d3xek: use TCB0 as timers
  ARM: dts: at91: sama5d3: TC blocks are also simple-mfd and syscon devices
  ARM: dts: at91: kizboxmini: use TCB0 as timers
  ARM: dts: at91: cosino: use TCB0 as timers
  ARM: dts: at91: acme/g25: use TCB0 as timers
  ARM: dts: at91: at91sam9x5cm: use TCB0 as timers
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 23:30:28 -08:00
Olof Johansson
bed1f7d127 UniPhier ARM SoC DT updates for v4.16
- clean up gpios properties by macro
 - add efuse nodes
 - add has-transaction-translator property to generic-ehci nodes
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Merge tag 'uniphier-dt-v4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into next/dt

UniPhier ARM SoC DT updates for v4.16

- clean up gpios properties by macro
- add efuse nodes
- add has-transaction-translator property to generic-ehci nodes

* tag 'uniphier-dt-v4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
  ARM: dts: uniphier: add has-transaction-translator property to usb node for LD4, sLD8 and Pro4
  ARM: dts: uniphier: add efuse node for UniPhier 32bit SoC
  ARM: dts: uniphier: use macros in dt-bindings header

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 23:28:00 -08:00
Olof Johansson
5333aeb101 Allwinner DT changes for 4.16
A random assortment of improvements.
 
 GPIO device nodes are added for the AXP813/AXP818 PMICs, meaning we can
 finally use the GPIO pins on the PMICs. The LDOs on the GPIO pins can
 also be properly muxed and guarded.
 
 EMAC Ethernet support is enabled for more H3 boards, and also for the
 A83T, following the return of the bindings in 4.15, after a last minute
 revert in 4.13. This will make the H3/A83T boards much more useful in
 headless applications.
 
 Two new boards are introduced. The Orange Pi R1 is a small board with
 two Ethernet interfaces (one EMAC-based and one USB-based) and a WiFi
 chip. This board is fully supported, with the exception of TV-out on
 the expansion header, which will not be enabled by default. The WiFi
 chip (RTL8189FTV) requires an out-of-tree driver. The Libre Computer
 Board ALL-H3-CC H3 version is a newcomer to the Allwinner SBC space,
 which was mostly represented by a bunch of fruit-Pis. It is mostly
 supported, with the exception of HDMI and camera sensor interface,
 which have not been implemented yet.
 
 Two minor patches enable the audio codec on the A13 Olinuxino, and
 HDMI output on the pcDuino3 Nano.
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Merge tag 'sunxi-dt-for-4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt

Allwinner DT changes for 4.16

A random assortment of improvements.

GPIO device nodes are added for the AXP813/AXP818 PMICs, meaning we can
finally use the GPIO pins on the PMICs. The LDOs on the GPIO pins can
also be properly muxed and guarded.

EMAC Ethernet support is enabled for more H3 boards, and also for the
A83T, following the return of the bindings in 4.15, after a last minute
revert in 4.13. This will make the H3/A83T boards much more useful in
headless applications.

Two new boards are introduced. The Orange Pi R1 is a small board with
two Ethernet interfaces (one EMAC-based and one USB-based) and a WiFi
chip. This board is fully supported, with the exception of TV-out on
the expansion header, which will not be enabled by default. The WiFi
chip (RTL8189FTV) requires an out-of-tree driver. The Libre Computer
Board ALL-H3-CC H3 version is a newcomer to the Allwinner SBC space,
which was mostly represented by a bunch of fruit-Pis. It is mostly
supported, with the exception of HDMI and camera sensor interface,
which have not been implemented yet.

Two minor patches enable the audio codec on the A13 Olinuxino, and
HDMI output on the pcDuino3 Nano.

* tag 'sunxi-dt-for-4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: dts: sun8i: h3: nanopi-m1-plus: fix missing ethernet 0 in aliases
  ARM: dts: sun8i: h3: Enable dwmac-sun8i on the Nanopi M1
  ARM: dts: sun7i: Enable HDMI on pcDuino3 Nano
  ARM: dts: sun8i: a83t: Add I2C device nodes and pinmux settings
  ARM: dts: sun8i: a83t: Add I2S controller device nodes
  ARM: dts: sun8i-h3: Remove allwinner,leds-active-low for non internal PHY
  ARM: dts: sun8i: a83t: Enable Ethernet on two boards
  ARM: dts: sun8i: a83t: add dwmac-sun8i device node
  ARM: dts: sun8i: h3: enable USB OTG for NanoPi Neo board
  ARM: dts: sun8i: h3: Add dts file for Libre Computer Board ALL-H3-CC H3 ver.
  ARM: dtsi: axp81x: set pinmux for GPIO0/1 when used as LDOs
  ARM: dtsi: axp81x: add GPIO DT node
  ARM: dts: sun8i: add support for Orange Pi R1
  ARM: dts: sunxi: Add codec for A13 Olinuxino

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 23:17:16 -08:00
Olof Johansson
e84171bb9e ARM: Keystone configs for 4.16
- Enable QSPI
   - Enable LEDs
   - Enable GPIO-decoder
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Merge tag 'keystone_config_for_4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/soc

ARM: Keystone configs for 4.16

  - Enable QSPI
  - Enable LEDs
  - Enable GPIO-decoder

* tag 'keystone_config_for_4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: configs: keystone_defconfig: Enable few peripheral drivers

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 23:13:48 -08:00
Olof Johansson
0e9288e003 ARM: Keystone DTS update for 4.16
- Enable GPIO bank2 for K2L
  - Enable QSPI for K2G & K2G-EVM
  - Enable UART1/2 for K2G & K2G-EVM
  - Enable peripherals for K2G-ICE
  - Fix C1 and C2 DTS warnings
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Merge tag 'keystone_dts_for_4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt

ARM: Keystone DTS update for 4.16

 - Enable GPIO bank2 for K2L
 - Enable QSPI for K2G & K2G-EVM
 - Enable UART1/2 for K2G & K2G-EVM
 - Enable peripherals for K2G-ICE
 - Fix C1 and C2 DTS warnings

* tag 'keystone_dts_for_4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: dts: keystone-k2l-clocks: Add missing unit name to clock nodes that have regs
  ARM: dts: keystone-k2e-clocks: Add missing unit name to clock nodes that have regs
  ARM: dts: keystone-hk-clocks: Add missing unit name to clock nodes that have regs
  ARM: dts: keystone-clocks: Add missing unit name to clock nodes that have regs
  ARM: dts: keystone: Add missing unit name to interrupt controller
  ARM: dts: keystone: Get rid of usage of skeleton.dtsi
  ARM: dts: keystone*: Use a single soc0 instance
  ARM: dts: keystone*: Standardize license with SPDX tag
  ARM: dts: k2g-evm: Enable UART 2
  ARM: dts: k2g: Add UART 1 and 2 instances
  ARM: dts: keystone: Add generic compatible string for I2C EEPROM
  ARM: dts: keystone-k2g-ice: Add DT nodes for few peripherals
  ARM: dts: keystone-k2g-evm: Add QSPI DT node.
  ARM: dts: keystone-k2g: Move ti,non-removable property to board dts
  ARM: dts: keystone-k2g-evm: Fix botched up merge
  ARM: dts: keystone-k2g: Add QSPI DT entry
  ARM: dts: keystone-k2l: Add the second gpio bank node

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 23:12:16 -08:00
Olof Johansson
add49f7835 This is the pxa changes for v4.16 cycle.
It is :
  - the conversion to the new parser sharpslpart parser
    for the Sharp variants
  - an I2C platform data cleanup for PXA
  - a gpioreg switch of one register for lubbock
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Merge tag 'pxa-for-4.16' of https://github.com/rjarzmik/linux into next/soc

This is the pxa changes for v4.16 cycle.

It is :
 - the conversion to the new parser sharpslpart parser
   for the Sharp variants
 - an I2C platform data cleanup for PXA
 - a gpioreg switch of one register for lubbock

* tag 'pxa-for-4.16' of https://github.com/rjarzmik/linux:
  ARM: pxa/lubbock: add GPIO driver for LUB_MISC_WR register
  ARM: pxa/poodle: Remove hardcoded partitioning, use sharpslpart parser
  ARM: pxa/spitz: Remove hardcoded partitioning, use sharpslpart parser
  ARM: pxa/tosa: Remove hardcoded partitioning, use sharpslpart parser
  ARM: pxa/corgi: Remove hardcoded partitioning, use sharpslpart parser
  ARM: pxa: move header file out of I2C realm
  ARM: pxa: move declarations to proper place

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 23:10:08 -08:00
Olof Johansson
34c1baec7d Two defconfig updates for omaps
These are to configure dra7 PCIe for omap2plus_defconfig and
 multi_v7_defconfig.
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Merge tag 'omap-for-v4.16/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Two defconfig updates for omaps

These are to configure dra7 PCIe for omap2plus_defconfig and
multi_v7_defconfig.

* tag 'omap-for-v4.16/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: multi_v7_defconfig: Enable CONFIG_PCI_DRA7XX (Host & Device modes)
  ARM: omap2plus_defconfig: Enable CONFIG_PCI_DRA7XX (Host & Device modes)

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 23:07:10 -08:00
Olof Johansson
38b45e5186 Second set of device tree changes for omaps for v4.16 merge window
This branch mostly configures more hardware support:
 
 - Clean-up dts files to remove leading 0x and 0s from binding notation
   to remove more dtc compiler warnings
 
 - A series of am437x updates for backlight, to fix inverted pad
   pull macro, and to configure power management related OPPs
 
 - Configure n950 and droid 4 command mode LCD panels
 
 - Updates to pandora and gta04 LCD panels
 
 - Add support for am574x-idk
 
 - A series of changes to configure more dra7 related PCIe features
 
 - A series of fixes for am335x-boneblue for WLAN, UARTs and CAN
   configuration
 
 - A series of changes to configure dra7 OPPs and VDD supplies
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Merge tag 'omap-for-v4.16/dt-pt2-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Second set of device tree changes for omaps for v4.16 merge window

This branch mostly configures more hardware support:

- Clean-up dts files to remove leading 0x and 0s from binding notation
  to remove more dtc compiler warnings

- A series of am437x updates for backlight, to fix inverted pad
  pull macro, and to configure power management related OPPs

- Configure n950 and droid 4 command mode LCD panels

- Updates to pandora and gta04 LCD panels

- Add support for am574x-idk

- A series of changes to configure more dra7 related PCIe features

- A series of fixes for am335x-boneblue for WLAN, UARTs and CAN
  configuration

- A series of changes to configure dra7 OPPs and VDD supplies

* tag 'omap-for-v4.16/dt-pt2-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (29 commits)
  Revert "ARM: dts: dra7: Add properties to enable PCIe x2 lane mode"
  ARM: dts: am572x-idk: Add cpu0 vdd supply
  ARM: dts: am571x-idk: Add cpu0 vdd supply
  ARM: dts: dra72-evm-tps65917: Add cpu0 vdd supply
  ARM: dts: dra7-evm: Add cpu0 vdd supply
  ARM: dts: am57xx-beagle-x15-common: Add cpu0 vdd supply
  ARM: dts: dra7: Enable 1.5 GHz operation for the CPU
  ARM: dts: dra7: Add MPU OPP supply node
  ARM: dts: dra7: Add vbb-supply to cpu and additional voltages
  ARM: dts: am335x-boneblue: enable can
  ARM: dts: am335x-boneblue: enable usarts
  ARM: dts: am335x-boneblue: fix wl1835 IRQ pin
  ARM: dts: dra7: Remove deprecated PCI compatible string
  ARM: dts: dra76-evm: Enable x2 PCIe lanes
  ARM: dts: DRA72x: Use PCIe compatible specific to dra72
  ARM: dts: DRA74x: Use PCIe compatible specific to dra74
  ARM: dts: dra7: Add properties to enable PCIe x2 lane mode
  ARM: dts: am57xx: Add support for am574x-idk
  ARM: dts: am43x-epos-evm: Hook dcdc2 as the cpu0-supply
  ARM: dts: am437x-idk-evm: Disable OPP50 for MPU
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 23:06:32 -08:00
Olof Johansson
8102324d86 TI sysc driver updates for v4.16 merge window
We now have gotten ti-sysc driver to the point where it can parse
 interconnect target configuration from device tree instead of the
 legacy platform data. This series updates the device tree binding
 and adds parsing to the driver for quirks and capabilities.
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Merge tag 'omap-for-v4.16/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers

TI sysc driver updates for v4.16 merge window

We now have gotten ti-sysc driver to the point where it can parse
interconnect target configuration from device tree instead of the
legacy platform data. This series updates the device tree binding
and adds parsing to the driver for quirks and capabilities.

* tag 'omap-for-v4.16/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  bus: ti-sysc: Add parsing of module capabilities
  bus: ti-sysc: Handle module quirks based dts configuration
  bus: ti-sysc: Detect i2c interconnect target module based on register layout
  bus: ti-sysc: Add register bits for interconnect target modules
  bus: ti-sysc: Make omap_hwmod_sysc_fields into sysc_regbits platform data
  ARM: OMAP2+: Move all omap_hwmod_sysc_fields to omap_hwmod_common_data.c
  ARM: dts: Add generic ti,sysc compatible in addition to the custom ones
  dt-bindings: ti-sysc: Update binding for timers and capabilities

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 23:06:04 -08:00
Olof Johansson
dcd47b0d90 Second set of SoC changes for omaps for v4.16 merge window
We can now drop some more of legacy platform data for omap3 as
 it's been booting in device tree only mode for quite a while now.
 This clock related data is coming from device tree configured
 clocks now.
 
 The other changes add support for detecting new dra762 SoC variant.
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Merge tag 'omap-for-v4.16/soc-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Second set of SoC changes for omaps for v4.16 merge window

We can now drop some more of legacy platform data for omap3 as
it's been booting in device tree only mode for quite a while now.
This clock related data is coming from device tree configured
clocks now.

The other changes add support for detecting new dra762 SoC variant.

* tag 'omap-for-v4.16/soc-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: dra762: Register package specific hwmod
  ARM: OMAP2+: dra762: Add support for device package identification
  ARM: OMAP2+: Drop unused legacy data for prcm_reg_id and module_bit

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 23:04:38 -08:00
Olof Johansson
fb21a1a4e1 mvebu dt for 4.16 (part 1)
Fix potential dtc warnings on kirkwoods files
 Declare a new pin (RB) usbale for NAND controller on Armada 38x
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Merge tag 'mvebu-dt-4.16-1' of git://git.infradead.org/linux-mvebu into next/dt

mvebu dt for 4.16 (part 1)

Fix potential dtc warnings on kirkwoods files
Declare a new pin (RB) usbale for NAND controller on Armada 38x

* tag 'mvebu-dt-4.16-1' of git://git.infradead.org/linux-mvebu:
  arm: kirkwood: dts: Use lower case for bindings notation
  ARM: dts: armada-38x: Add NAND RB pinctrl information

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 22:52:45 -08:00
Olof Johansson
150daec9dc Second Round of Renesas ARM Based SoC DT Updates for v4.16
* r8a7745 (RZ/G1E) SoC
   - Enable SMP
 
     Fabrizio Castro says "Add DT node for the Advanced Power Management
     Unit (APMU), add the second CPU core, and use "renesas,apmu" as
     "enable-method"."
 
 * r8a7743 (RZ/G1M) SoC
   - Add node for thermal sensor module with thermal-zone support
 
 * r8a7743 (RZ/G1M) and r8a7745 (RZ/G1E) SoCs
   - Add:
     + Renesas Core Match Timer (CMT) support
     + Renesas Timer Pulse Unit PWM Controller (TPU) support
     + Renesas PWM Timer Controller (PWM) support
 
 * r8a7743 (RZ/G1M) iW-RainboW-G20D-Qseven and
   r8a7745 (RZ/G1E) iW-RainboW-G22D development platforms
   - Add sound support
 
 * r8a7743 (RZ/G1M), r8a7745 (RZ/G1E) and r8a7792 (R-Car V2H) SoCs
   - Allow DTBs of boards of these SoCs to build without any warnings when
     compiled with W=1 using gcc-linaro-5.4.1-2017.05
     + Move nodes which have no reg property out of bus, they don't belong there
     + Also sort sub-nodes of root node to allow for easier maintenance
 
 * r8a7790 (R-Car H2), r8a7791 (R-Car M2-W) and r8a7793 (R-Car M2-N) SoCs
   - Correct critical CPU temperature
 
     Chris Paterson says "The current R-Car Gen2 device trees define the CPU
     critical temperature as 115°C.
 
     The R-Car hardware manuals state that Tc = –40°C to +105°C. The thermal
     sensor has an accuracy of ±5°C and there can be a temperature
     difference of 1 or 2 degrees between Tjmax and the thermal sensor due
     to the location of the latter.
 
     This means that 95°C is a safer value to use.
 
     This value should also apply to r8a7792 but thermal sensor support has
     not been added yet."
 
 * r8a7740 (R-Mobile A1) SoC
   - Correct TPU register block size
 
     Geert Uytterhoven says "The Timer Pulse Unit has registers that lie
     outside the declared register block.  Enlarge the register block size to
     fix this.
 
     This was probably based on the old platform code, which also assumed a
     register block size of 0x100."
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Merge tag 'renesas-dt2-for-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Second Round of Renesas ARM Based SoC DT Updates for v4.16

* r8a7745 (RZ/G1E) SoC
  - Enable SMP

    Fabrizio Castro says "Add DT node for the Advanced Power Management
    Unit (APMU), add the second CPU core, and use "renesas,apmu" as
    "enable-method"."

* r8a7743 (RZ/G1M) SoC
  - Add node for thermal sensor module with thermal-zone support

* r8a7743 (RZ/G1M) and r8a7745 (RZ/G1E) SoCs
  - Add:
    + Renesas Core Match Timer (CMT) support
    + Renesas Timer Pulse Unit PWM Controller (TPU) support
    + Renesas PWM Timer Controller (PWM) support

* r8a7743 (RZ/G1M) iW-RainboW-G20D-Qseven and
  r8a7745 (RZ/G1E) iW-RainboW-G22D development platforms
  - Add sound support

* r8a7743 (RZ/G1M), r8a7745 (RZ/G1E) and r8a7792 (R-Car V2H) SoCs
  - Allow DTBs of boards of these SoCs to build without any warnings when
    compiled with W=1 using gcc-linaro-5.4.1-2017.05
    + Move nodes which have no reg property out of bus, they don't belong there
    + Also sort sub-nodes of root node to allow for easier maintenance

* r8a7790 (R-Car H2), r8a7791 (R-Car M2-W) and r8a7793 (R-Car M2-N) SoCs
  - Correct critical CPU temperature

    Chris Paterson says "The current R-Car Gen2 device trees define the CPU
    critical temperature as 115°C.

    The R-Car hardware manuals state that Tc = –40°C to +105°C. The thermal
    sensor has an accuracy of ±5°C and there can be a temperature
    difference of 1 or 2 degrees between Tjmax and the thermal sensor due
    to the location of the latter.

    This means that 95°C is a safer value to use.

    This value should also apply to r8a7792 but thermal sensor support has
    not been added yet."

* r8a7740 (R-Mobile A1) SoC
  - Correct TPU register block size

    Geert Uytterhoven says "The Timer Pulse Unit has registers that lie
    outside the declared register block.  Enlarge the register block size to
    fix this.

    This was probably based on the old platform code, which also assumed a
    register block size of 0x100."

* tag 'renesas-dt2-for-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (37 commits)
  ARM: dts: r8a7745: Add missing clock for secondary CA7 CPU core
  ARM: dts: iwg22d-sodimm: Sound DMA support via DVC on DTS
  ARM: dts: iwg22d-sodimm: Sound DMA support via SRC on DTS
  ARM: dts: iwg22d-sodimm: Sound DMA support via BUSIF on DTS
  ARM: dts: iwg22d-sodimm: Sound DMA support on DTS
  ARM: dts: iwg22d-sodimm: Sound PIO support
  ARM: dts: iwg22d-sodimm: Enable SGTL5000 audio codec
  ARM: dts: r8a7745: Add sound support
  ARM: dts: r8a7745: Add audio DMAC support
  ARM: dts: r8a7745: Add audio clocks
  ARM: dts: r8a7740: Correct TPU register block size
  ARM: dts: r8a7743: move timer and thermal-zones nodes out of bus
  ARM: dts: r8a7743: sort root sub-nodes alphabetically
  ARM: dts: iwg20d-q7-common: Sound DMA support via DVC on DTS
  ARM: dts: iwg20d-q7-common: Sound DMA support via SRC on DTS
  ARM: dts: iwg20d-q7-common: Sound DMA support via BUSIF on DTS
  ARM: dts: iwg20d-q7-common: Sound DMA support on DTS
  ARM: dts: iwg20d-q7-common: Sound PIO support
  ARM: dts: iwg20d-q7-common: Enable SGTL5000 audio codec
  ARM: dts: r8a7792: move timer node out of bus
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 22:51:06 -08:00
Olof Johansson
33f0624c6a Renesas ARM Based SoC Defconfig Updates for v4.16
shmobile_defconfig:
 * Enable PWM timers, which are present on R-Car and RZ/G1 platforms,
   as a built-in
 * Enable SGTL5000 audio codec, which is present on the he iWave RZ/G1M Q7
   carrier board, as a built-in
 
 multi_v7_defconfig:
 * Enable PWM timers, which are present on R-Car and RZ/G1 platforms,
   as a module
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Merge tag 'renesas-defconfig-for-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

Renesas ARM Based SoC Defconfig Updates for v4.16

shmobile_defconfig:
* Enable PWM timers, which are present on R-Car and RZ/G1 platforms,
  as a built-in
* Enable SGTL5000 audio codec, which is present on the he iWave RZ/G1M Q7
  carrier board, as a built-in

multi_v7_defconfig:
* Enable PWM timers, which are present on R-Car and RZ/G1 platforms,
  as a module

* tag 'renesas-defconfig-for-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: defconfig: Enable PWM
  ARM: multi_v7_defconfig: Select PWM_RCAR as module
  ARM: shmobile: defconfig: Enable SGTL5000 audio codec

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 22:39:30 -08:00
Olof Johansson
9019e1f813 Actions Semi arm based SoC DT for v4.16
This adds a DT for the Allo.com Sparky SBC.
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Merge tag 'actions-arm-dt-for-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions into next/dt

Actions Semi arm based SoC DT for v4.16

This adds a DT for the Allo.com Sparky SBC.

* tag 'actions-arm-dt-for-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions:
  arm: dts: owl-s500: Add Sparky
  dt-bindings: arm: actions: Add Sparky
  dt-bindings: Add vendor prefix for Allo.com

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 22:36:19 -08:00
Olof Johansson
7e32c6054e This pull request contains Broadcom ARM/ARM64 based SoCs drivers changes for
4.16, please pull the following:
 
 - Arnd provides an update to the Raspberry Pi firmware interface and uses time64_t to
   print the time to make it more future proof
 
 - Florian provides a set of updates to make the Broadcom STB Bus Interface Unit code
   work on newer ARM64-based chips, as well as perform the correct interface tuning
   for these chips to reach the expected performance
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Merge tag 'arm-soc/for-4.16/drivers' of http://github.com/Broadcom/stblinux into next/drivers

This pull request contains Broadcom ARM/ARM64 based SoCs drivers changes for
4.16, please pull the following:

- Arnd provides an update to the Raspberry Pi firmware interface and uses time64_t to
  print the time to make it more future proof

- Florian provides a set of updates to make the Broadcom STB Bus Interface Unit code
  work on newer ARM64-based chips, as well as perform the correct interface tuning
  for these chips to reach the expected performance

* tag 'arm-soc/for-4.16/drivers' of http://github.com/Broadcom/stblinux:
  soc: brcmstb: biuctrl: Move to early_initcall
  soc: brcmstb: Split initialization
  soc: brcmstb: biuctrl: Fine tune B53 MCP interface settings
  soc: brcmstb: biuctrl: Wire-up new registers
  soc: brcmstb: biuctrl: Prepare for saving/restoring other registers
  soc: brcmstb: Correct CPU_CREDIT_REG offset for Brahma-B53 CPUs
  soc: brcmstb: Make CPU credit offset more parameterized
  dt-bindings: arm: brcmstb: Correct BIUCTRL node documentation
  dt-bindings: arm: Add entry for Broadcom Brahma-B53
  firmware: raspberrypi: print time using time64_t

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 22:31:02 -08:00
Olof Johansson
594e45fd31 This pull request contains Broadcom ARM-based SoCs Device Tree changes for
4.16, please pull the following:
 
 - Stefan updates the BCM283x DTS to make consistent use of the existing GPIO
   defines for the polarity specifier
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Merge tag 'arm-soc/for-4.16/devicetree' of http://github.com/Broadcom/stblinux into next/dt

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

- Stefan updates the BCM283x DTS to make consistent use of the existing GPIO
  defines for the polarity specifier

* tag 'arm-soc/for-4.16/devicetree' of http://github.com/Broadcom/stblinux:
  ARM: dts: bcm283x: Use GPIO polarity defines consistently

Signed-off-by: Olof Johansson <olof@lixom.net>
2018-01-04 22:30:10 -08:00
Andrew Morton
dc8635b78c kernel/exit.c: export abort() to modules
gcc -fisolate-erroneous-paths-dereference can generate calls to abort()
from modular code too.

[arnd@arndb.de: drop duplicate exports of abort()]
  Link: http://lkml.kernel.org/r/20180102103311.706364-1-arnd@arndb.de
Reported-by: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Cc: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-01-04 16:45:09 -08:00
Maxime Ripard
3d600b5f1e
ARM: dts: sun8i: a83t: Add LVDS pins group
The A83T has an LVDS bus that can be connected to a panel or a bridge. Add
the pinctrl group for it.

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2018-01-04 20:41:39 +01:00
Maxime Ripard
cb13dd53d8
ARM: dts: sun8i: a83t: Enable the PWM
The A83T has the same PWM block than the H3. Add it to our DT.

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2018-01-04 20:41:21 +01:00
Maxime Ripard
73f122c827
ARM: dts: sun8i: a83t: Add display pipeline
The display pipeline on the A83T is mainly composed of the mixers and
TCONs, plus various encoders.

Let's add the first mixer and TCON to the DTSI since the only board I have
can use only the LVDS output on the first TCON. The other parts will be
added eventually.

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2018-01-04 20:41:15 +01:00
Linus Torvalds
e1915c8195 ARM: SoC fixes for 4.15
Fixes this time include mostly device tree changes, as usual,
 the notable ones include:
 
 - A number of patches to fix most of the remaining DTC warnings
   that got introduced when DTC started warning about some
   obvious mistakes. We still have some remaining warnings that
   probably may have to wait until 4.16 to get fixed while we
   try to figure out what the correct contents should be.
 - On Allwinner A64, Ethernet PHYs need a fix after a mistake in
   coordination between patches merged through multiple branches.
 - Various fixes for PMICs on allwinner based boards
 - Two fixes for ethernet link detection on some Renesas machines
 - Two stability fixes for rockchip based boards
 
 Aside from device-tree, two other areas got fixes for older
 problems:
 
 - For TI Davinci DM365, a couple of fixes were needed to repair
   the MMC DMA engine support, apparently this has been broken for
   a while.
 - One important fix for all Allwinner chips with the PMIC driver
   as a loadable module.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Fixes this time include mostly device tree changes, as usual, the
  notable ones include:

   - A number of patches to fix most of the remaining DTC warnings that
     got introduced when DTC started warning about some obvious
     mistakes. We still have some remaining warnings that probably may
     have to wait until 4.16 to get fixed while we try to figure out
     what the correct contents should be.

   - On Allwinner A64, Ethernet PHYs need a fix after a mistake in
     coordination between patches merged through multiple branches.

   - Various fixes for PMICs on allwinner based boards

   - Two fixes for ethernet link detection on some Renesas machines

   - Two stability fixes for rockchip based boards

  Aside from device-tree, two other areas got fixes for older problems:

   - For TI Davinci DM365, a couple of fixes were needed to repair the
     MMC DMA engine support, apparently this has been broken for a
     while.

   - One important fix for all Allwinner chips with the PMIC driver as a
     loadable module"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (23 commits)
  arm64: dts: uniphier: fix gpio-ranges property of PXs3 SoC
  arm64: dts: renesas: ulcb: Remove renesas, no-ether-link property
  arm64: dts: renesas: salvator-x: Remove renesas, no-ether-link property
  ARM: dts: tango4: remove bogus interrupt-controller property
  ARM: dts: ls1021a: fix incorrect clock references
  ARM: dts: aspeed-g4: Correct VUART IRQ number
  ARM: dts: exynos: Enable Mixer node for Exynos5800 Peach Pi machine
  ARM: dts: sun8i: a711: Reinstate the PMIC compatible
  ARM: davinci: fix mmc entries in dm365's dma_slave_map
  ARM: dts: da850-lego-ev3: Fix battery voltage gpio
  ARM: davinci: Add dma_mask to dm365's eDMA device
  ARM: davinci: Use platform_device_register_full() to create pdev for dm365's eDMA
  arm64: dts: rockchip: limit rk3328-rock64 gmac speed to 100MBit for now
  arm64: dts: rockchip: remove vdd_log from rk3399-puma
  arm64: dts: orange-pi-zero-plus2: fix sdcard detect
  arm64: allwinner: a64-sopine: Fix to use dcdc1 regulator instead of vcc3v3
  ARM: dts: sunxi: Convert to CCU index macros for HDMI controller
  sunxi-rsb: Include OF based modalias in device uevent
  ARM: dts: at91: disable the nxp,se97b SMBUS timeout on the TSE-850
  arm64: dts: rockchip: fix trailing 0 in rk3328 tsadc interrupts
  ...
2018-01-04 11:14:36 -08:00
Arnd Bergmann
b304c1c57f A second set of Gemini DTS updates for v4.16:
- Use Open Drain flags properly for emulated I2C
 
 - Add the PCI bus to WBD111 and WBD222
 
 - Enable the TVE and panel on DIR-685; the panel driver and
   bindings have been merged into the DRI subsystem.
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Merge tag 'gemini-dts-update-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt

Pull "A second set of Gemini DTS updates for v4.16" from Linus Walleij:

- Use Open Drain flags properly for emulated I2C

- Add the PCI bus to WBD111 and WBD222

- Enable the TVE and panel on DIR-685; the panel driver and
  bindings have been merged into the DRI subsystem.

* tag 'gemini-dts-update-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: dts: Add TVE/TVC and ILI9322 panel to DIR-685
  ARM: dts: Add PCI to WBD111 and WBD222
  ARM: dts: Flags D-Link DIR-685 I2C bus gpios
2018-01-04 17:55:54 +01:00
Arnd Bergmann
d84baa5a62 Allwinner fixes for 4.15
First, one fix that adds proper regulator references for the EMAC
 external PHYs on A64 boards. The EMAC bindings were developed for 4.13,
 but reverted at the last minute. They were finalized and brought back
 for 4.15. However in the time between, regulator support for the A64
 boards was merged. When EMAC device tree changes were reintroduced,
 this was not taken into account.
 
 Second, a patch that adds OF based modalias uevent for RSB slave devices.
 This has been missing since the introduction of RSB, and recently with
 PMIC regulator support introduced for the A64, has been seen affecting
 distributions, which have the all-important PMIC mfd drivers built as
 modules, which then don't get loaded.
 
 Other minor cleanups include final conversion of raw indices to CCU
 binding macros for sun[4567]i HDMI, cleanup of dummy regulators on the
 A64 SOPINE, a SD card detection polarity fix for the Orange Pi Zero
 Plus2, and adding a missing compatible for the PMIC on the TBS A711
 tablet.
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Merge tag 'sunxi-fixes-for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into fixes

Pull "Allwinner fixes for 4.15" from Chen-Yu Tsai:

First, one fix that adds proper regulator references for the EMAC
external PHYs on A64 boards. The EMAC bindings were developed for 4.13,
but reverted at the last minute. They were finalized and brought back
for 4.15. However in the time between, regulator support for the A64
boards was merged. When EMAC device tree changes were reintroduced,
this was not taken into account.

Second, a patch that adds OF based modalias uevent for RSB slave devices.
This has been missing since the introduction of RSB, and recently with
PMIC regulator support introduced for the A64, has been seen affecting
distributions, which have the all-important PMIC mfd drivers built as
modules, which then don't get loaded.

Other minor cleanups include final conversion of raw indices to CCU
binding macros for sun[4567]i HDMI, cleanup of dummy regulators on the
A64 SOPINE, a SD card detection polarity fix for the Orange Pi Zero
Plus2, and adding a missing compatible for the PMIC on the TBS A711
tablet.

* tag 'sunxi-fixes-for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: dts: sun8i: a711: Reinstate the PMIC compatible
  arm64: dts: orange-pi-zero-plus2: fix sdcard detect
  arm64: allwinner: a64-sopine: Fix to use dcdc1 regulator instead of vcc3v3
  ARM: dts: sunxi: Convert to CCU index macros for HDMI controller
  sunxi-rsb: Include OF based modalias in device uevent
  arm64: allwinner: a64: add Ethernet PHY regulator for several boards
2018-01-04 17:06:25 +01:00
Stefan Wahren
b12f5d0ffc dt-bindings/bcm283x: Define polarity of per-cpu interrupts
This patch define the polarity of the per-cpu interrupts on BCM2836
and BCM2837 in order to avoid the warnings from ARM arch timer code:

    arch_timer: WARNING: Invalid trigger for IRQ19, assuming level low
    arch_timer: WARNING: Please fix your firmware
    arch_timer: cp15 timer(s) running at 19.20MHz (virt).

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-01-04 11:12:46 +00:00
Wolfram Sang
fddfa22a44 AT24 updates for 4.16 merge window
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Merge tag 'at24-4.16-updates-for-wolfram' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-4.16

"AT24 updates for 4.16 merge window

The driver has been converted to using regmap instead of raw i2c and
smbus calls which shrank the code significantly.

Device tree binding document has been cleaned up. Device tree support in
the driver has been improved and we now support all at24 models as well
as two new DT properties (no-read-rollover and wp-gpios).

We no longer user unreadable magic values for driver data as the way it
was implemented caused problems for some EEPROM models - we switched to
regular structs.

Aside from that, there's a bunch of coding style fixes and minor
improvements all over the place."
2018-01-03 22:50:51 +01:00
Krzysztof Kozlowski
4490e3c688 ARM: SAMSUNG: Add SPDX license identifiers
Replace GPL license statements with SPDX license identifiers (GPL-1.0+,
GPL-2.0 and GPL-2.0+).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-01-03 18:43:13 +01:00
Krzysztof Kozlowski
049633fc09 ARM: S5PV210: Add SPDX license identifiers
Replace GPL license statements with SPDX license identifiers (GPL-2.0
and GPL-2.0+).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-01-03 18:43:04 +01:00
Krzysztof Kozlowski
28a196fe6c ARM: S3C64XX: Add SPDX license identifiers
Replace GPL license statements with SPDX license identifiers (GPL-2.0
and GPL-2.0+).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
2018-01-03 18:42:53 +01:00
Krzysztof Kozlowski
84b2170109 ARM: S3C24XX: Add SPDX license identifiers
Replace GPL license statements with SPDX license identifiers (GPL-2.0
and GPL-2.0+).  The h1940-bluetooth.c was licensed under GPL-1.0.  This
also adds GPL-2.0 to few files lacking license statement.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-01-03 18:36:43 +01:00
Krzysztof Kozlowski
347863d47a ARM: EXYNOS: Add SPDX license identifiers
Replace GPL license statements with SPDX license identifiers (GPL-2.0
and GPL-2.0+).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-01-03 18:36:22 +01:00
Krzysztof Kozlowski
e9c1fad01d ARM: dts: s5pv210: Add SPDX license identifiers
Replace GPL v2.0 license statements with SPDX license identifiers.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-01-03 18:28:31 +01:00
Krzysztof Kozlowski
ce2f0e0944 ARM: dts: s3c64xx: Add SPDX license identifiers
Replace GPL v2.0 license statements with SPDX license identifiers.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-01-03 18:27:46 +01:00