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20008 commits

Author SHA1 Message Date
Corentin Labbe c4cf3f5cdd
ARM: dts: sun8i: a83t: Add Security System node
The Security System is a hardware cryptographic accelerator that support
AES/MD5/SHA1/DES/3DES/PRNG/RSA algorithms.
It could be found on Allwinner SoC A80 and A83T

This patch adds it on the Allwinner A83T SoC Device-tree.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-11-01 09:58:31 +01:00
Corentin Labbe e7ef094aea
ARM: dts: sun8i: H3: Add Crypto Engine node
The Crypto Engine is a hardware cryptographic accelerator that supports
many algorithms.
It could be found on most Allwinner SoCs.

This patch enables the Crypto Engine on the Allwinner H3 SoC Device-tree.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-11-01 09:56:17 +01:00
Corentin Labbe 96d8dec97b
ARM: dts: sun8i: R40: add crypto engine node
The Crypto Engine is a hardware cryptographic offloader that supports
many algorithms.
It could be found on most Allwinner SoCs.

This patch enables the Crypto Engine on the Allwinner R40 SoC Device-tree.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-11-01 09:55:56 +01:00
Joel Stanley 8737481e38 ARM: dts: aspeed: tacoma: Enable FMC and SPI devices
Tacoma has two SPI flash devices attached to the FMC, and one on the SPI
controller.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:21 +10:30
Brad Bishop 9c44db7096 ARM: dts: aspeed: rainier: Add i2c devices
Add fan controllers, regulators, temperature sensors, power supplies
and regulators.

Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:21 +10:30
Joel Stanley 0fe4e30478 ARM: dts: aspeed-g6: Describe FSI masters
The ast2600 has two FSI masters on the APB.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:21 +10:30
Cédric Le Goater 876c5d891c ARM: dts: aspeed: Add "spi-max-frequency" property
Keep the FMC controller chips at a safe 50 MHz rate and use 100 MHz
for the PNOR on the machines using a AST2500 SoC.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:21 +10:30
Andrew Jeffery b46aaf8a66 ARM: dts: aspeed: Migrate away from aspeed, g[45].* compatibles
Use the SoC-specific compatible strings instead.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:21 +10:30
Alexander Filippov 10afc900f4 ARM: dts: vesnin: Add power_green led
Adds a new power_green led to show the host state.

Signed-off-by: Alexander Filippov <a.filippov@yadro.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:21 +10:30
Eddie James 6dbc7d9795 ARM: dts: aspeed: tacoma: Add gpio-key definitions
Add gpio-keys for various signals on Tacoma.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:21 +10:30
Andrew Jeffery ad5d102784 ARM: dts: ast2600-evb: Add pinmux properties for enabled MACs
All 2600-evb MACs use RGMII/MDIO.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Andrew Jeffery d29f8a6e42 ARM: dts: aspeed-g6: Add pinctrl properties to MDIO nodes
This way enabling the MDIO controllers automatically requests the right
pinmux configuration.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Andrew Jeffery 9f5a341eb9 ARM: dts: aspeed-g6: Fix EMMC function in pinctrl dtsi
The binding was updated to better reflect the intended use of the
hardware and the existing function/groups for SD3 were dropped.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Joel Stanley a45d88725d ARM: dts: aspeed: ast2600evb: Use custom flash layout
The AST2600 u-boot and kernel images have outgrown the OpenBMC layout.
While BMC machines use 128MB SPI NOR chips, we only have 64MB on the EVB
so use a layout that has a smaller region for the ro and rw filesystems.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Cédric Le Goater 6700acf666 ARM: dts: ast2600-evb: Enable FMC and SPI devices
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Joel Stanley 8db6997f2b ARM: dts: aspeed: tacoma: Enable FMC and SPI devices
Tacoma has two SPI flash devices attached to the FMC, and one on the SPI
controller.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Cédric Le Goater f97fa21f48 ARM: dts: aspeed: rainier: Enable FMC and SPI devices
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Brad Bishop 2efc118ce3 ARM: dts: aspeed: rainier: Add i2c devices
Add fan controllers, regulators, temperature sensors, power supplies
and regulators.

Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Brad Bishop 99e3cfa266 ARM: dts: aspeed: rainier: Add mac devices
Rainier contains two NCSI network devices.

Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Brad Bishop 961216c135 ARM: dts: aspeed: Add Rainier system
Rainier is a new IBM server with POWER host processors and an AST2600
BMC.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Brad Bishop 4caa4e302c ARM: dts: Add 128MiB OpenBMC flash layout
This is an alternate layout used by OpenBMC systems that require more
space on the BMC's flash. In addition to more space for the rootfs, it
supports a larger u-boot and Linux kernel FIT image.

The division of space is as follows:

 u-boot + env: 1MB
 kernel/FIT: 9MB
 rwfs: 86MB
 rofs: 32MB

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Chicago Duan d52ce2beca ARM: dts: aspeed: fp5280g2: Add LED configuration
Change BMC init-ok from GPIO to LED, which needs to blink when BMC
initialization is complete.

Use TAB to align some lines.

Signed-off-by: Chicago Duan <duanzhijia01@inspur.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Eddie James 606bcdde67 ARM: dts: aspeed: tacoma: Enable I2C busses
Enable all the I2C busses on Tacoma and add the I2C slave devices that
exist on the busses.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:20 +10:30
Joel Stanley b58135ad1e ARM: dts: aspeed: Add Tacoma machine
This is an AST2600 based BMC card for a Power9 system.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:19 +10:30
Cédric Le Goater 51d5d1bf73 ARM: dts: aspeed-g6: Add FMC and SPI devices
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:19 +10:30
Brad Bishop 12ce8bd361 ARM: dts: aspeed-g6: Add lpc devices
Everything is the same as G5, except the devices have their own
interrupt now.

Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:19 +10:30
Joel Stanley 2aed40eeb4 ARM: dts: aspeed-g6: Add VUART descriptions
The AST2600 has two VUART devices.

Reviewed-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:33:19 +10:30
Joel Stanley 9ee6d17b18 ARM: dts: aspeed-g6: Add i2c buses
The AST2600 has 16 I2C buses each with their own global IRQ line.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:29:48 +10:30
Rashmica Gupta 8dbcb5b709 ARM: dts: aspeed-g6: Add gpio devices
The AST2600 has 208 normal GPIO pins and 36 1.8V GPIOs.

Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:29:48 +10:30
Andrew Jeffery 311b57f051 ARM: dts: ast2600-evb: eMMC configuration
Enable the eMMC controller and limit it to 52MHz to avoid the host
controller reporting bus error conditions.

Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01 15:29:48 +10:30
Tero Kristo f586919066 ARM: dts: omap3: fix DPLL4 M4 divider max value
The maximum divider value for DPLL4 M4 divider appears wrong. For most
OMAP3 family SoCs this is 16, but it is defined as 32, which is maybe
only valid for omap36xx. To avoid any overflows in trying to write this
register, set the max to 16 for all omap3 family, except omap36xx. For
omap36xx the maximum is set to 31, as it appears value 32 is not working
properly.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Adam Ford <aford173@gmail.com>
Acked-by: Tony Lindgren <tony@atomide.com>
2019-10-31 15:33:26 +02:00
Mylène Josserand 0c25bfa7fa
ARM: dts: sun8i: a83t: a711: Add touchscreen node
Enable a FocalTech EDT-FT5x06 Polytouch touchscreen.

Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
2019-10-31 13:34:57 +01:00
Cheng-Yi Chiang bbf8f6fef7 ARM: dts: rockchip: Add HDMI audio support to rk3288-veyron-mickey
Add HDMI audio support to veyron-mickey. The sound card should expose
one audio device for HDMI.

Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Link: https://lore.kernel.org/r/20191028071930.145899-7-cychiang@chromium.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-10-31 11:49:56 +01:00
Cheng-Yi Chiang d6707fb710 ARM: dts: rockchip: Add HDMI support to rk3288-veyron-analog-audio
All boards using rk3288-veyron-analog-audio.dtsi have HDMI audio.
Specify the support of HDMI audio on machine driver using
rockchip,hdmi-codec property so machine driver creates HDMI audio device.

Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Link: https://lore.kernel.org/r/20191028071930.145899-6-cychiang@chromium.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-10-31 11:48:27 +01:00
Tony Lindgren 8df81af177 Merge branch 'rng' into omap-for-v5.5/dt 2019-10-30 08:25:14 -07:00
Tony Lindgren 308607e554 ARM: dts: Configure omap3 rng
Looks like omap3 RNG is similar to the omap2 rng, let's get it working
by configring the dts node for it.

We must also add rng_ick to core_l4_clkdm as noted by Adam Ford.

And please note that the RNG is likely disabled on HS devices. At least
n900 does not have it accessible, and instead omap3-rom-rng driver must
be used. So let's tag RNG as disabled on n900 as noted by Pali Rohár
<pali.rohar@gmail.com>.

On am3517 at least the clocks need to be configured to get it working
as noted by Adam Ford, so let's tag it disabled for now.

Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Adam Ford <aford173@gmail.com>
Cc: Pali Rohár <pali.rohar@gmail.com>
Cc: Sebastian Reichel <sre@kernel.org>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Adam Ford <aford173@gmail.com> #logicpd-torpedo-37xx-devkit
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-30 08:14:03 -07:00
Dmitry Osipenko 4053aa65c5 ARM: tegra: cardhu-a04: Add CPU Operating Performance Points
Utilize common Tegra30 CPU OPP table. CPU DVFS is available now on
Cardhu A04.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:17 +01:00
Dmitry Osipenko c01afebd74 ARM: tegra: cardhu-a04: Set up voltage regulators for DVFS
Set minimum and maximum voltages, and couple CPU/CORE regulators.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:17 +01:00
Dmitry Osipenko c19c631a3c ARM: tegra: trimslice: Add CPU Operating Performance Points
Utilize common Tegra20 CPU OPP table. CPU voltage scaling is available
now on TrimSlice.

Tested-by: Nicolas Chauvet <kwizart@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:17 +01:00
Dmitry Osipenko 5ac1505008 ARM: tegra: paz00: Add CPU Operating Performance Points
Utilize common Tegra20 CPU OPP table. CPU DVFS is available now on
AC100.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:17 +01:00
Dmitry Osipenko a60e68f98f ARM: tegra: paz00: Set up voltage regulators for DVFS
Set minimum and maximum voltages, and couple CPU/CORE/RTC regulators.

Tested-by: Nicolas Chauvet <kwizart@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:17 +01:00
Dmitry Osipenko 875cf30a53 ARM: tegra: Add CPU Operating Performance Points for Tegra30
Operating Point are specified per HW version. The OPP voltages are kept
in a separate DTSI file because some boards may not define CPU regulator
in their device-tree if voltage scaling isn't necessary for them.

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:16 +01:00
Dmitry Osipenko 584eca7060 ARM: tegra: Add CPU Operating Performance Points for Tegra20
Operating Point are specified per HW version. The OPP voltages are kept
in a separate DTSI file because some boards may not define CPU regulator
in their device-tree if voltage scaling isn't necessary, like for example
in a case of tegra20-trimslice which is outlet-powered device.

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:16 +01:00
Dmitry Osipenko 663bd48727 ARM: tegra: Add Tegra30 CPU clock
All "geared" CPU cores share the same CPU clock.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:16 +01:00
Dmitry Osipenko dc6fdedf77 ARM: tegra: Add Tegra20 CPU clock
All CPU cores share the same CPU clock.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:16 +01:00
Dmitry Osipenko 3193a063a2 ARM: tegra: Add External Memory Controller node on Tegra30
Add External Memory Controller node to the device-tree.

Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:16 +01:00
Dmitry Osipenko e14dc5ea7c ARM: tegra: nyan-big: Add timings for RAM codes 4 and 6
Add timings for RAM codes 4 and 6 and a timing for 528mHz of RAM code 1,
which was missed due to the clock driver bug that is fixed now in all of
stable kernels.

Tested-by: Steev Klimaszewski <steev@kali.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:15 +01:00
Dmitry Osipenko cdc233fb03 ARM: tegra: Connect SMMU with Video Decoder Engine on Tegra30
Enable IOMMU support for the video decoder.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:15 +01:00
Thierry Reding a4563f5bf1 ARM: tegra: Add eDP power supplies on Venice2
The power supplies needed to drive eDP on Venice2 were never hooked up,
so things only worked because those regulators are already enabled by
other devices.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:15 +01:00
Thierry Reding 5d089d42bc ARM: tegra: Add SOR0_OUT clock on Tegra124
This clock is needed for eDP to properly function, so add it to the SOR
device tree node.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:14 +01:00
Philippe Schenker 05a6a629f0 ARM: tegra: Add stmpe-adc DT node to Toradex T30 modules
Add the stmpe-adc DT node as found on Toradex T30 modules

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29 20:29:14 +01:00
Ondrej Jirman e614f34125
ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend
Without enabling keep-power-in-suspend, we can't wake the device
up using WOL packet, and the log is flooded with these messages
on resume:

sunxi-mmc 1c10000.mmc: send stop command failed
sunxi-mmc 1c10000.mmc: data error, sending stop command
sunxi-mmc 1c10000.mmc: send stop command failed
sunxi-mmc 1c10000.mmc: data error, sending stop command

So to make the WiFi really a wakeup-source, we need to keep it powered
during suspend.

Fixes: 0e23372080 ("arm: dts: sun8i: Add the TBS A711 tablet devicetree")
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
2019-10-29 08:44:13 +01:00
Olof Johansson ab7822067f STM32 DT updates for v5.5, round 1
Highlights:
 ----------
 
 MPU part:
  -Add and enable ADC support on stm32mp157a-dk1
  -Add DAC support on stm32mp157c-ed1
  -Add and enable VREFBUF support on stm32mp157a-dk1
  -Add focaltech touchscreen on stm32mp157c-dk2
  -Add hdmi support on stm32mp157a-dk1
  -Fix issues seen during YAML DT validation
  -Fix regulators issues for all MPU boards
 
 MCU part:
  -Fix issues seen during YAML DT validation
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Merge tag 'stm32-dt-for-v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt

STM32 DT updates for v5.5, round 1

Highlights:
----------

MPU part:
 -Add and enable ADC support on stm32mp157a-dk1
 -Add DAC support on stm32mp157c-ed1
 -Add and enable VREFBUF support on stm32mp157a-dk1
 -Add focaltech touchscreen on stm32mp157c-dk2
 -Add hdmi support on stm32mp157a-dk1
 -Fix issues seen during YAML DT validation
 -Fix regulators issues for all MPU boards

MCU part:
 -Fix issues seen during YAML DT validation

* tag 'stm32-dt-for-v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  ARM: dts: stm32: remove useless dma-ranges property for stm32f469
  ARM: dts: stm32: remove useless dma-ranges property for stm32f429
  ARM: dts: stm32: disable active-discharge for vbus_otg on stm32mp157a-avenger96
  ARM: dts: stm32: Fix active discharge usage on stm32mp157
  ARM: dts: stm32: change default minimal buck1 value on stm32mp157
  ARM: dts: stm32: add PWR regulators support on stm32mp157
  ARM: dts: stm32: remove useless interrupt from dsi node for stm32f469
  ARM: dts: stm32: add hdmi audio support to stm32mp157a-dk1 board
  ARM: dts: stm32: Add DAC support to stm32mp157c-ed1
  ARM: dts: stm32: Add DAC pins used on stm32mp157c-ed1
  ARM: dts: stm32: fix regulator-sd_switch node on stm32mp157c-ed1 board
  ARM: dts: stm32: remove usb phy-names entries on stm32mp157c-ev1
  ARM: dts: stm32: fix joystick node on stm32f746 and stm32mp157c eval boards
  ARM: dts: stm32: fix memory nodes to match with DT validation tool
  ARM: dts: stm32: add focaltech touchscreen on stm32mp157c-dk2 board
  ARM: dts: stm32: enable ADC support on stm32mp157a-dk1
  ARM: dts: stm32: add ADC pins used on stm32mp157a-dk1
  ARM: dts: stm32: Enable VREFBUF on stm32mp157a-dk1
  ARM: dts: stm32: move ltdc pinctrl on stm32mp157a dk1 board

Link: https://lore.kernel.org/r/02c39510-f36d-abbb-c76f-49aff07c0a08@st.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-28 08:53:17 -07:00
Fabio Estevam f324c95290 ARM: dts: imx53-qsb: Use DRM bindings for the Seiko 43WVF1G panel
Currently the parallel panel that is supported is the CLAA WVGA panel,
which is the one that comes with the i.MX51 Babbage board.

The default parallel panel that goes with the imx53-qsb board is
the Seiko 43WVF1G LCD, so switch to the Seiko one.

While at it convert to DRM bindings.

The parallel display still remains disabled as the default display
port is the TVE output.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 19:54:17 +08:00
Geert Uytterhoeven ff84e9deae ARM: dts: imx53: Spelling s/configration/configuration/
Fix misspelling of "configuration".

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 19:52:16 +08:00
Anson Huang 2c661547f2 ARM: dts: imx6ul-14x14-evk: Assign power supplies for magnetometer
On i.MX6UL 14x14 EVK board, mag3110's power is controlled by
sensor regulator, assign power supplies for mag3110 driver
to do power management.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 16:56:08 +08:00
Anson Huang 516ab2eecb ARM: dts: imx6ul-14x14-evk: Fix the magnetometer node name
Node name is supposed to be generic, use "magnetometer" instead
of "mag3110" for magnetometer node.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 16:56:06 +08:00
Anson Huang 09e2b10489 ARM: dts: imx6ul-14x14-evk: Add sensors' GPIO regulator
On i.MX6UL 14x14 EVK board, sensors' power are controlled
by GPIO5_IO02, add GPIO regulator for sensors to manage
their power.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 16:55:51 +08:00
Anson Huang c4e88bb794 ARM: dts: imx6ul: Disable gpt2 by default
i.MX GPT driver ONLY supports 1 instance, i.MX6UL already has
GPT1 enabled by default, so GPT2 should be disabled.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 16:49:43 +08:00
Anson Huang 28e95b7dcc ARM: dts: imx7d: Add missing cooling device properties for CPUs
The cooling device properties "#cooling-cells" should either be present
for all the CPUs of a cluster or none. If these are present only for a
subset of CPUs of a cluster then things will start falling apart as soon
as the CPUs are brought online in a different order. For example, this
will happen because the operating system looks for such properties in the
CPU node it is trying to bring up, so that it can register a cooling
device.

Add such missing properties.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 16:41:35 +08:00
Anson Huang def76ebc7c ARM: dts: imx6dl: Add missing cooling device properties for CPUs
The cooling device properties "#cooling-cells" should either be present
for all the CPUs of a cluster or none. If these are present only for a
subset of CPUs of a cluster then things will start falling apart as soon
as the CPUs are brought online in a different order. For example, this
will happen because the operating system looks for such properties in the
CPU node it is trying to bring up, so that it can register a cooling
device.

Add such missing properties.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 16:41:32 +08:00
Anson Huang b533323760 ARM: dts: imx6q: Add missing cooling device properties for CPUs
The cooling device properties "#cooling-cells" should either be present
for all the CPUs of a cluster or none. If these are present only for a
subset of CPUs of a cluster then things will start falling apart as soon
as the CPUs are brought online in a different order. For example, this
will happen because the operating system looks for such properties in the
CPU node it is trying to bring up, so that it can register a cooling
device.

Add such missing properties.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 16:41:19 +08:00
Sébastien Szymanski 7b45cc50cc ARM: dts: imx6qdl-apf6dev: use DRM bindings
Describe the parallel LCD using simple panel driver.

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 14:48:55 +08:00
Sébastien Szymanski 9ce84cc667 ARM: dts: imx6qdl-apf6dev: add backlight support
Add PWM backlight support.

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 14:48:52 +08:00
Sébastien Szymanski 3f52c54ecb ARM: dts: imx6qdl-apf6dev: rename usb-h1-vbus regulator to 5V
This regulator supplies other devices and not only usb host1 so
rename it.

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 14:48:49 +08:00
Sébastien Szymanski a18b914205 ARM: dts: imx6qdl-apf6dev: add RTC support
Add support of MCP79400 RTC.

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 14:48:46 +08:00
Sébastien Szymanski b22c2ac4c0 ARM: dts: imx6qdl-apf6: fix WiFi
These changes make the WiFi on the APF6 board work again.

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 14:48:43 +08:00
Sébastien Szymanski 827f16f7e9 ARM: dts: imx6qdl-apf6: add flow control to uart2
RTS/CTS lines are wired to the Bluetooth chip so add uart-has-rtscts
property to uart2.

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 14:48:40 +08:00
Sébastien Szymanski c916c944bc ARM: dts: imx6qdl-apf6: add phy to fec
Add the mdio bus and the phy to the fec-node.

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 14:48:38 +08:00
Sébastien Szymanski 0f64825965 ARM: dts: imx6qdl-{apf6, apf6dev}: remove container node around pinctrl nodes
Remove the function node around the pinctrl nodes that was obsoleted
by commit 5fcdf6a7ed ("pinctrl: imx: Allow parsing DT without
function nodes").

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 14:48:33 +08:00
Sébastien Szymanski 3307505f8b ARM: dts: imx6qdl-{apf6, apf6dev}: switch boards to SPDX identifier
Adopt the SPDX license identifier headers to ease license compliance
management.

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 14:48:19 +08:00
Andrey Smirnov 61a988183a ARM: dts: imx6qdl-zii-rdu2: Specify supplies for accelerometer
Specify 'vdd' and 'vddio' supplies for accelerometer to avoid warnings
during boot.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 14:19:34 +08:00
Andrey Smirnov f8b83f583d ARM: dts: imx6qdl-zii-rdu2: Fix accelerometer interrupt-names
According to Documentation/devicetree/bindings/iio/accel/mma8452.txt,
the correct interrupt-names are "INT1" and "INT2", so fix them
accordingly.

While at it, modify the node to only specify "INT2" since providing
two interrupts is not necessary or useful (the driver will only use
one).

Signed-off-by: Fabio Estevam <festevam@gmail.com>
[andrew.smirnov@gmail.com modified the patch to drop INT1]
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 14:18:45 +08:00
Anson Huang 59cf149667 ARM: dts: imx7ulp: Move usdhc clocks assignment to board DT
usdhc's clock rate is different according to different devices
connected, so clock rate assignment should be placed in board
DT according to different devices connected on each usdhc port.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 11:24:23 +08:00
Philippe Schenker f2c03b89c6 ARM: dts: vf-colibri: add recovery mode to i2c
This patch enables the recovery mode now available.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 11:07:07 +08:00
Philippe Schenker 56f0df6b6b ARM: dts: imx*(colibri|apalis): add missing recovery modes to i2c
This patch adds missing i2c recovery modes and corrects wrongly named
ones.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 11:06:48 +08:00
Adam Ford cabe5f85e6 ARM: dts: imx6-logicpd: Re-enable SNVS power key
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: 770856f0da ("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>
2019-10-28 10:10:51 +08:00
Michal Vokáč 452831f315 ARM: dts: imx6dl-yapp4: Enable the I2C3 bus on all board variants
imx6dl-yapp4 Draco and Ursa boards use the I2C3 bus to control some
external devices through the /dev files.

So enable the I2C3 bus on all board variants, not just on Hydra.

Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 10:03:00 +08:00
Michal Vokáč e55274bfb9 ARM: dts: imx6dl-yapp4: Enable UART2
The second UART is needed for 3D or MFD printer control.

Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28 10:01:39 +08:00
Ben Dooks (Codethink) 43fa593eb7 ARM: 8915/1: zImage: atags_to_fdt: fix __be32 and __be64 types
There are some sparse warnings about type conversion in
the atags_to_fdt.c code, due to __be32 and __be64, so
fix the following:

- Change _be32 and __be64 where appropriate
- Change setprop() to take a 'void *'
- Change incorrect fdt32_to_cpu() on FDT_MAGIC

Fixes the following sparse warnings:

arch/arm/boot/compressed/atags_to_fdt.c:66:29: warning: cast to restricted __be32
arch/arm/boot/compressed/atags_to_fdt.c:66:29: warning: cast to restricted __be32
arch/arm/boot/compressed/atags_to_fdt.c:66:29: warning: cast to restricted __be32
arch/arm/boot/compressed/atags_to_fdt.c:66:29: warning: cast to restricted __be32
arch/arm/boot/compressed/atags_to_fdt.c:66:29: warning: cast to restricted __be32
arch/arm/boot/compressed/atags_to_fdt.c:66:29: warning: cast to restricted __be32
arch/arm/boot/compressed/atags_to_fdt.c:141:34: warning: cast to restricted __be32
arch/arm/boot/compressed/atags_to_fdt.c:141:34: warning: cast to restricted __be32
arch/arm/boot/compressed/atags_to_fdt.c:141:34: warning: cast to restricted __be32
arch/arm/boot/compressed/atags_to_fdt.c:141:34: warning: cast to restricted __be32
arch/arm/boot/compressed/atags_to_fdt.c:141:34: warning: cast to restricted __be32
arch/arm/boot/compressed/atags_to_fdt.c:141:34: warning: cast to restricted __be32
arch/arm/boot/compressed/atags_to_fdt.c:182:60: warning: incorrect type in assignment (different base types)
arch/arm/boot/compressed/atags_to_fdt.c:182:60:    expected unsigned long long [usertype]
arch/arm/boot/compressed/atags_to_fdt.c:182:60:    got restricted __be64 [usertype]
arch/arm/boot/compressed/atags_to_fdt.c:184:60: warning: incorrect type in assignment (different base types)
arch/arm/boot/compressed/atags_to_fdt.c:184:60:    expected unsigned long long [usertype]
arch/arm/boot/compressed/atags_to_fdt.c:184:60:    got restricted __be64 [usertype]
arch/arm/boot/compressed/atags_to_fdt.c:187:62: warning: incorrect type in assignment (different base types)
arch/arm/boot/compressed/atags_to_fdt.c:187:62:    expected unsigned int
arch/arm/boot/compressed/atags_to_fdt.c:187:62:    got restricted __be32 [usertype]
arch/arm/boot/compressed/atags_to_fdt.c:189:62: warning: incorrect type in assignment (different base types)
arch/arm/boot/compressed/atags_to_fdt.c:189:62:    expected unsigned int
arch/arm/boot/compressed/atags_to_fdt.c:189:62:    got restricted __be32 [usertype]

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-10-27 21:14:46 +00:00
Greg Kroah-Hartman c2a5521971 Merge 5.4-rc5 into tty-next
We want the tty/serial fix in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-10-27 19:33:13 +01:00
Amit Kucheria 140647f84d ARM: dts: msm8974: thermal: Add thermal zones for each sensor
msm8974 has 11 sensors connected to a single TSENS IP. Define a thermal
zone for each of those sensors to expose the temperature of each zone.

Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Tested-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Andy Gross <agross@kernel.org>
2019-10-27 01:06:59 -05:00
Amit Kucheria d6f0ce8473 ARM: dts: msm8974: thermal: Add interrupt support
Register upper-lower interrupt for the tsens controller.

Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Tested-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Andy Gross <agross@kernel.org>
2019-10-27 01:06:49 -05:00
Gilles DOFFE 568a0a9664 ARM: dts: imx6qdl-rex: add gpio expander pca9535
The pca9535 gpio expander is present on the Rex baseboard, but missing
from the dtsi.
The pca9535 is on i2c2 bus which is common to the three SOM
variants (Basic/Pro/Ultra), thus it is activated by default.

Add also the new gpio controller and the associated interrupt line
MX6QDL_PAD_NANDF_CS3__GPIO6_IO16.

Signed-off-by: Gilles DOFFE <gilles.doffe@savoirfairelinux.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-26 20:23:31 +08:00
Peter Chen b780317d8d ARM: dts: imx6ul-14x14-evk.dtsi: configure USBOTG1 ID pinctrl
Without configuring this pinctrl, the ID value can't be got correctly,
then, the dual-role switch can't work well.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-26 20:05:41 +08:00
Fabio Estevam 7e5d0bf6af ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interrupts
Since commit a211b8c55f ("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: a211b8c55f ("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>
2019-10-26 16:07:03 +08:00
Linus Torvalds 63cbb3b364 ARM: SoC fixes
A slightly larger set of fixes have accrued in the last two weeks.
 Mostly a collection of the usual smaller fixes:
 
  - Marvell Armada: USB phy setup issues on Turris Mox
 
  - Broadcom: GPIO/pinmux DT mapping corrections for Stingray, MMC bus
  width fix for RPi Zero W, GPIO LED removal for RPI CM3. Also some
  maintainer updates.
 
  - OMAP: Fixlets for display config, interrupt settings for wifi, some
    clock/PM pieces. Also IOMMU regression fix and a ti-sysc no-watchdog
    regression fix.
 
  - i.MX: A few fixes around PM/settings, some devicetree fixlets and
  catching up with config option changes in DRM
 
  - Rockchip: RockRro64 misc DT fixups, Hugsun X99 USB-C, Kevin display
  panel settings
 
 ... and some smaller fixes for Davinci (backlight, McBSP DMA), Allwinner
 (phy regulators, PMU removal on A64, etc).
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Olof Johansson:
 "A slightly larger set of fixes have accrued in the last two weeks.
  Mostly a collection of the usual smaller fixes:

   - Marvell Armada: USB phy setup issues on Turris Mox

   - Broadcom: GPIO/pinmux DT mapping corrections for Stingray, MMC bus
     width fix for RPi Zero W, GPIO LED removal for RPI CM3. Also some
     maintainer updates.

   - OMAP: Fixlets for display config, interrupt settings for wifi, some
     clock/PM pieces. Also IOMMU regression fix and a ti-sysc
     no-watchdog regression fix.

   - i.MX: A few fixes around PM/settings, some devicetree fixlets and
     catching up with config option changes in DRM

   - Rockchip: RockRro64 misc DT fixups, Hugsun X99 USB-C, Kevin display
     panel settings

  ... and some smaller fixes for Davinci (backlight, McBSP DMA),
  Allwinner (phy regulators, PMU removal on A64, etc)"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (42 commits)
  ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157
  MAINTAINERS: Update the Spreadtrum SoC maintainer
  MAINTAINERS: Remove Gregory and Brian for ARCH_BRCMSTB
  ARM: dts: bcm2837-rpi-cm3: Avoid leds-gpio probing issue
  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
  ARM: davinci_all_defconfig: enable GPIO backlight
  ARM: davinci: dm365: Fix McBSP dma_slave_map entry
  ARM: dts: bcm2835-rpi-zero-w: Fix bus-width of sdhci
  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
  mailmap: Add Simon Arlott (replacement for expired email address)
  arm64: dts: rockchip: Fix override mode for rk3399-kevin panel
  ...
2019-10-25 16:00:47 -04:00
Patrice Chotard 86ec2e1739 ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157
Relax qspi pins slew-rate to minimize peak currents.

Fixes: 8440300573 ("ARM: dts: stm32: add flash nor support on stm32mp157c eval board")

Link: https://lore.kernel.org/r/20191025130122.11407-1-alexandre.torgue@st.com
Signed-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>
2019-10-25 08:18:23 -07:00
Benjamin Gaignard c34cbe24cf ARM: dts: stm32: remove useless dma-ranges property for stm32f469
Remove dma-ranges from ltdc node since it is already set
on bus node.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Benjamin Gaignard ae0300228a ARM: dts: stm32: remove useless dma-ranges property for stm32f429
Remove dma-ranges from ltdc node since it is already set
on bus node.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Pascal Paillet 9737a358b5 ARM: dts: stm32: disable active-discharge for vbus_otg on stm32mp157a-avenger96
Active discharge is not needed on vbus_otg and generate unneeded current
consumption.

Signed-off-by: Pascal Paillet <p.paillet@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Pascal Paillet c9b2fe7ea0 ARM: dts: stm32: Fix active discharge usage on stm32mp157
Active discharge is a uint32 not a boolean.

Signed-off-by: Pascal Paillet <p.paillet@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Pascal Paillet 791be94e28 ARM: dts: stm32: change default minimal buck1 value on stm32mp157
Minimal value is the value set during boot or before suspend.
We must ensure that the value is a functional value to boot.

Signed-off-by: Pascal Paillet <p.paillet@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Pascal Paillet 111ef3fddd ARM: dts: stm32: add PWR regulators support on stm32mp157
This patch adds support of STM32 PWR regulators on
stm32mp157c. This replace dummy fixed regulators on
stm32mp157c-ed1 and stm32mp157c-dk2.

Signed-off-by: Pascal Paillet <p.paillet@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Benjamin Gaignard b81c8c3b8e ARM: dts: stm32: remove useless interrupt from dsi node for stm32f469
DSI driver doesn't use interrupt, remove it from the node since it
breaks yaml check.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Olivier Moysan 376d5d86cb ARM: dts: stm32: add hdmi audio support to stm32mp157a-dk1 board
Add HDMI audio support through Sil9022 HDMI transceiver
on stm32mp157a-dk1 board.

Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Fabrice Gasnier 4951d99551 ARM: dts: stm32: Add DAC support to stm32mp157c-ed1
stm32mp157c-ed1 board has digital-to-analog converter signals routed
to JP11 and JP10 jumpers (e.g. PA4/PA5).
It's easier then to configure them both. But keep them disabled by default,
so the pins are kept in their initial state to lower power consumption.
This way they can also be used as GPIO.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Fabrice Gasnier 4a27d15e86 ARM: dts: stm32: Add DAC pins used on stm32mp157c-ed1
Define pins that can be used by digital-to-analog converter on
stm32mp157c eval daughter board:
- PA4 and PA5 pins are available respectively on JP11 and JP10

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Alexandre Torgue 2e7f46e13b ARM: dts: stm32: fix regulator-sd_switch node on stm32mp157c-ed1 board
This commit fixes regulator-sd_switch node in order to be compliant to
DT validation schema.

Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Alexandre Torgue 49bb8b69b5 ARM: dts: stm32: remove usb phy-names entries on stm32mp157c-ev1
"phy-names" entries are not used. To be compliant with DT validation
tool, those entries have to be remove.

Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Alexandre Torgue da5152f25a ARM: dts: stm32: fix joystick node on stm32f746 and stm32mp157c eval boards
"#size-cells" entry is not needed for "gpio-keys" driver. Indeed "reg"
entry is not used. This commit will fix a warnings seen by DT validation
tool.

Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Alexandre Torgue 8fcdbdccce ARM: dts: stm32: fix memory nodes to match with DT validation tool
DT validation ("make dtbs_check") has shown that some memory nodes were not
correctly written. This commit fixes this kind of issue:

"stm32f746-disco.dt.yaml: /: memory: False schema does not allow
{'device_type': ['memory'], 'reg': [[3221225472, 8388608]]}"

Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Yannick Fertré 7e6c337f68 ARM: dts: stm32: add focaltech touchscreen on stm32mp157c-dk2 board
Enable focaltech ft6236 touchscreen on STM32MP157C-DK2 board.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Fabrice Gasnier f9f5467f05 ARM: dts: stm32: enable ADC support on stm32mp157a-dk1
Configure ADC support on stm32mp157a-dk1. It can be used for various
purpose:
- AIN connector has several analog inputs: ANA0, ANA1, ADC2 in6 & in2,
  ADC1 in13 & in6
- USB Type-C CC1 & CC2 pins wired to in18 & in19
It's easier then to Configure them all. But keep them disabled by default,
so the pins are kept in their initial state to lower power consumption.
This way they can also be used as GPIO.
Add VDD and VDDA supplies to ADC on stm32mp157c-dk1 board. This allows to
get full ADC analog performances in case VDDA is below 2.7V (not the case
by default).

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Fabrice Gasnier be5cdd1389 ARM: dts: stm32: add ADC pins used on stm32mp157a-dk1
Define pins that can be used for ADC on stm32mp157a-dk1 board:
- AIN connector has ADC input pins
- USB Type-C CC1 & CC2 pins (e.g. in18, in19)

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Fabrice Gasnier 439819dd4d ARM: dts: stm32: Enable VREFBUF on stm32mp157a-dk1
Enable VREFBUF as ADC/DAC uses it on stm32mp157a-dk1 board.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Yannick Fertré 29d437022f ARM: dts: stm32: move ltdc pinctrl on stm32mp157a dk1 board
The ltdc pinctrl must be in the display controller node and
not in the peripheral node (hdmi bridge).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
Reviewed-by: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25 14:28:42 +02:00
Eugen Hristev 1860523df3 ARM: dts: at91: sama5d4_xplained: add digital filter for i2c
Add property for digital filter for i2c0 node sama5d4_xplained

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Link: https://lore.kernel.org/r/1568189911-31641-10-git-send-email-eugen.hristev@microchip.com
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
2019-10-25 11:31:21 +02:00
Eugen Hristev 2789034c1b ARM: dts: at91: sama5d2_xplained: add analog and digital filter for i2c
Add property for analog and digital filter for i2c1 and i2c2 nodes
for sama5d2_xplained

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Link: https://lore.kernel.org/r/1568189911-31641-9-git-send-email-eugen.hristev@microchip.com
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
2019-10-25 11:30:36 +02:00
Lukasz Majewski 0f3a10687b ARM: dts: Disable DMA support on the BK4 vf610 device's fsl_lpuart
This change disables the DMA support (RX/TX) on the NXP's fsl_lpuart
driver - the PIO mode is used instead. This change is necessary for better
robustness of BK4's device use cases with many potentially interrupted
short serial transfers.

Without it the driver hangs when some distortion happens on UART lines.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Suggested-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-25 16:52:13 +08:00
Fabio Estevam 069de7bba5 ARM: dts: imx6q-gw54xx: Do not use 'simple-audio-card,dai-link'
According to Documentation/devicetree/bindings/sound/simple-card.txt
the 'simple-audio-card,dai-link' may be omitted when the card has
only one DAI link, which is the case here.

Get rid of 'simple-audio-card,dai-link' in order to fix the following
build warning with W=1:

arch/arm/boot/dts/imx6q-gw54xx.dts:19.32-31.5: Warning (unit_address_vs_reg): /sound-digital/simple-audio-card,dai-link@0: node has a unit name, but no reg property

Cc: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-25 14:02:05 +08:00
Michal Vokáč 764b5b5e70 ARM: dts: imx6dl-yapp4: Enable the MPR121 touchkey controller on Hydra
Add the touch keyboard present on Hydra board. The controller
is connected only using I2C lines. The interrupt line is not
available hence we use the polling mode.

Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-25 10:45:08 +08:00
Krzysztof Kozlowski 7e28fc4759 ARM: dts: imx: Rename "iram" node to "sram"
The device node name should reflect generic class of a device so rename
the "iram" node to "sram".  This will be also in sync with upcoming DT
schema.  No functional change.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-25 10:39:34 +08:00
Olof Johansson 960a02765a Drop legacy platform data for omaps for v5.5
This series of changes continues dropping legacy platform data for
 omaps. With the proper device tree configuration in place in the dts
 files for ti-sysc interconnect target module driver, we can drop the
 related platform data and legacy ti,hwmods custom property.
 
 Most of the patches in this series drop platform data and custom dts
 property one device class and one SoC at time. This way we can easily
 revert one patch at a time in case of unexpected issues if the fix is
 not trivial.
 
 For am335x musb, we need to first update the device tree to probe with
 ti-sysc interconnect target module driver. And then the following
 patches drop the legacy platform data.
 
 Note that this series depends on earlier ti-sysc related driver changes
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Merge tag 'omap-for-v5.5/ti-sysc-drop-pdata-v2-signed-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt

Drop legacy platform data for omaps for v5.5

This series of changes continues dropping legacy platform data for
omaps. With the proper device tree configuration in place in the dts
files for ti-sysc interconnect target module driver, we can drop the
related platform data and legacy ti,hwmods custom property.

Most of the patches in this series drop platform data and custom dts
property one device class and one SoC at time. This way we can easily
revert one patch at a time in case of unexpected issues if the fix is
not trivial.

For am335x musb, we need to first update the device tree to probe with
ti-sysc interconnect target module driver. And then the following
patches drop the legacy platform data.

Note that this series depends on earlier ti-sysc related driver changes

* tag 'omap-for-v5.5/ti-sysc-drop-pdata-v2-signed-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (40 commits)
  ARM: OMAP2+: Drop legacy platform data for am335x musb
  ARM: dts: Drop pointless status changing for am3 musb
  ARM: dts: Probe am335x musb with ti-sysc
  ARM: OMAP2+: Drop legacy platform data for musb on omap4
  ARM: OMAP2+: Drop legacy platform data for omap4 mcasp
  ARM: OMAP2+: Drop legacy platform data for am3 and am4 mcasp
  ARM: OMAP2+: Drop legacy platform data for dra7 rng
  ARM: OMAP2+: Drop legacy platform data for am3 and am4 rng
  ARM: OMAP2+: Drop legacy platform data for omap4 hdq1w
  ARM: OMAP2+: Drop legacy platform data for dra7 hdq1w
  ARM: OMAP2+: Drop legacy platform data for am4 hdq1w
  ARM: OMAP2+: Drop legacy platform data for omap5 mcbsp
  ARM: OMAP2+: Drop legacy platform data for omap4 mcbsp
  ARM: OMAP2+: Drop legacy platform data for omap5 wdt
  ARM: OMAP2+: Drop legacy platform data for dra7 wdt
  ARM: OMAP2+: Drop legacy platform data for am3 and am4 wdt
  ARM: dts: Drop custom hwmod property for omap5 mmc
  ARM: dts: Drop custom hwmod property for am4 mmc
  ARM: dts: Drop custom hwmod property for am3 mmc
  ARM: dts: Drop custom hwmod property for omap5 i2c
  ...

Link: https://lore.kernel.org/r/pull-1571934890-285615@atomide.com-3
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-24 13:31:28 -07:00
Olof Johansson fcf371fd7d Device tree changes for omaps for v5.5
This series of changes adds support for few new boards, moves
 remaining ti wilink bluetooth users to use the serdev driver,
 and improves support for existing devices:
 
 - Add support for NetCAN Plus devices
 
 - Configure wilink bluetooth for logicpd-torpedo and omap3-igep
 
 - Switch to using generic LCD panel for logicpd-torpedo and
   increase camera pixel clock
 
 - Configure droid4 for 300mA USB host mode and move to a common file
   to start adding support for droid bionic
 
 - Rename ocmcram node to sram
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Merge tag 'omap-for-v5.5/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt

Device tree changes for omaps for v5.5

This series of changes adds support for few new boards, moves
remaining ti wilink bluetooth users to use the serdev driver,
and improves support for existing devices:

- Add support for NetCAN Plus devices

- Configure wilink bluetooth for logicpd-torpedo and omap3-igep

- Switch to using generic LCD panel for logicpd-torpedo and
  increase camera pixel clock

- Configure droid4 for 300mA USB host mode and move to a common file
  to start adding support for droid bionic

- Rename ocmcram node to sram

* tag 'omap-for-v5.5/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: add DTS for NetCom Plus 4xx and 8xx device series
  ARM: dts: add DTS for NetCom Plus 1xx and 2xx device series
  ARM: dts: add DTS for NetCAN Plus devices
  ARM: dts: omap: Rename "ocmcram" node to "sram"
  ARM: dts: logicpd-torpedo-37xx-devkit: Increase camera pixel clock
  ARM: dts: am: Rename "ocmcram" node to "sram"
  ARM: dts: logicpd-torpedo: Disable Bluetooth Serial DMA
  ARM: dts: IGEP: Add WiLink UART node
  ARM: dts: LogicPD Torpedo: Add WiLink UART node
  ARM: dts: logicpd-torpedo-37xx-devkit-28: Reference new DRM panel
  ARM: dts: logicpd-torpedo-baseboard: Reduce video regulator chatter
  ARM: dts: Add minimal support for Droid Bionic xt875
  ARM: dts: omap4-droid4: Allow 300mA current for USB peripherals
  ARM: dts: Use level interrupt for omap4 & 5 wlcore

Link: https://lore.kernel.org/r/pull-1571934890-285615@atomide.com-2
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-24 13:25:31 -07:00
Olof Johansson 71dd33b901 This pull request contains Broadcom ARM-based SoCs Device Tree updates
for 5.5, please pull the following:
 
 - Stefan paves the way for supporting the Raspberry Pi 4 and gets rid of
   a bunch of dtc checker warnings by removing incorrect
   nodes/properties, moving BCM2835/6/7 specific nodes into the
   appropriate DTS, converts Raspberry Pi boards to JSON schema, and
   finally adds minimal Raspberry Pi 4 model B support
 
 - Dan adds support for the Luxul XWC-2000 router based on the BCM47094 SoC
 
 - Chris adds a proper label to the Hurricane 2 watchdog controller node
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Merge tag 'arm-soc/for-5.5/devicetree' of https://github.com/Broadcom/stblinux into arm/dt

This pull request contains Broadcom ARM-based SoCs Device Tree updates
for 5.5, please pull the following:

- Stefan paves the way for supporting the Raspberry Pi 4 and gets rid of
  a bunch of dtc checker warnings by removing incorrect
  nodes/properties, moving BCM2835/6/7 specific nodes into the
  appropriate DTS, converts Raspberry Pi boards to JSON schema, and
  finally adds minimal Raspberry Pi 4 model B support

- Dan adds support for the Luxul XWC-2000 router based on the BCM47094 SoC

- Chris adds a proper label to the Hurricane 2 watchdog controller node

* tag 'arm-soc/for-5.5/devicetree' of https://github.com/Broadcom/stblinux:
  ARM: dts: bcm: HR2: add label to sp805 watchdog
  ARM: dts: BCM5301X: Add DT for Luxul XWC-2000
  arm64: dts: broadcom: Add reference to RPi 4 B
  ARM: dts: Add minimal Raspberry Pi 4 support
  dt-bindings: arm: bcm2835: Add Raspberry Pi 4 to DT schema
  dt-bindings: arm: Convert BCM2835 board/soc bindings to json-schema
  ARM: dts: bcm283x: Move BCM2835/6/7 specific to bcm2835-common.dtsi
  ARM: dts: bcm283x: Remove brcm,bcm2835-pl011 compatible
  ARM: dts: bcm283x: Remove simple-bus from fixed clocks

Link: https://lore.kernel.org/r/20191023212814.30622-1-f.fainelli@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23 19:59:55 -07:00
Chris Packham 4c365e231b ARM: dts: bcm: HR2: add label to sp805 watchdog
This allows boards the option of adding properties or disabling the
watchdog entirely.

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-10-23 10:42:23 -07:00
Tony Lindgren fedc8844d5 Merge branch 'omap-for-v5.5/droid4' into omap-for-v5.5/dt 2019-10-23 10:34:28 -07:00
Yegor Yefremov 830834c450 ARM: dts: add DTS for NetCom Plus 4xx and 8xx device series
This DTS file covers all four and eight port NetCom Plus devices.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23 09:42:27 -07:00
Yegor Yefremov 9e4dee95d7 ARM: dts: add DTS for NetCom Plus 1xx and 2xx device series
This DTS file covers all one and two port NetCom Plus devices.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23 09:42:22 -07:00
Yegor Yefremov 87e6c8d7e9 ARM: dts: add DTS for NetCAN Plus devices
This DTS file covers both NetCAN Plus 110 and 120 WLAN models.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23 09:42:15 -07:00
Olof Johansson 21397ae00f 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
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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@localhost
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23 08:34:08 -07:00
Tony Lindgren 12afc0cf81 ARM: dts: Drop pointless status changing for am3 musb
The default is enabled, and there should be no need to reconfigure
the status for SoC internal devices in the board specific files.

Only the USB PHY used needs to be configured in the board specific
files.

Cc: Bin Liu <b-liu@ti.com>
Cc: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23 07:46:32 -07:00
Tony Lindgren 0782e8572c ARM: dts: Probe am335x musb with ti-sysc
We can now probe musb with ti-sysc interconnect driver and dts data
with the following changes:

1. Swap the old ti,am33xx-usb compatible wrapper to generic ti-sysc
   driver. This means later on we can also remove the old wrapper driver
   drivers/usb/musb/musb_am335x.c

2. Update the child nodes to use the ranges provided by ti-sysc

3. Drop unneeded status = "enabled" tinkering for SoC internal devices.
   This allows us to remove some useless board specific boilerplate code
   in the following patches

Cc: Bin Liu <b-liu@ti.com>
Cc: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23 07:46:32 -07:00
Tony Lindgren 93f34e4edf ARM: OMAP2+: Drop legacy platform data for musb on omap4
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23 07:46:32 -07:00
Tony Lindgren 9ac545f974 ARM: OMAP2+: Drop legacy platform data for omap4 mcasp
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23 07:46:32 -07:00
Tony Lindgren 491a352824 ARM: OMAP2+: Drop legacy platform data for am3 and am4 mcasp
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23 07:46:32 -07:00
Lubomir Rintel 044393a7b3 ARM: dts: mmp3: add Dell Wyse 3020 machine
This is a Dell Wyse thin client, variously referred to as "Ariel",
"3020" or "Tx0D" where "x" stands for the software it was shipped with.
I somewhat arbitrarily chose "ariel".

There are bits missing, because the drivers are not in and bindings are not
settled yet:

* Things missing from mmp3.dtsi:
  HSIC controller and its PHY (only the internal Ethernet is connected
  here, the hub with external USB2 ports is connected to the U2O controller
  that works well), Vivante GC2000 GPU

* &twsi1/regulator@19
  Marvell 88pm867 power regulator

* &twsi3/vga-dvi-encoder@76
  Chrontel CH7033B-BF VGA & DVI encoder

* &twsi3/sound-codec@30
  Sound chip, probably a Marvell 88ce156

* &twsi4/embedded-controller@58
  ENE KB3930QF Embedded Controller, also seems to be connected to &ssp4.
  Might not need a driver -- about the only useful thing it can do is to
  reboot the machine when tickled via some GPIO lines.

Also there seems to be something at &twsi1 address 0x50.

Link: https://lore.kernel.org/r/20191022152837.3553524-1-lkundrak@v3.sk
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-22 12:28:36 -07:00
Krzysztof Kozlowski ce8739df91 ARM: dts: omap: Rename "ocmcram" node to "sram"
The device node name should reflect generic class of a device so rename
the "ocmcram" node to "sram".  This will be also in sync with upcoming DT
schema.  No functional change.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22 09:35:27 -07:00
Adam Ford 6bad4f2ddb ARM: dts: logicpd-torpedo-37xx-devkit: Increase camera pixel clock
The default settings used on the baseboard are good for the
OMAP3530 and are compatible with the DM3730.  However, the
DM3730 has a faster L3 clock which means the camera pixel clock
can also be pushed faster as well.

This patch increase the Pixel clock to 90MHz which is the
maximum the current ISP driver permits for an L3 clock
of 200MHz.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22 09:33:34 -07:00
Krzysztof Kozlowski 6ba6ed6c7b ARM: dts: am: Rename "ocmcram" node to "sram"
The device node name should reflect generic class of a device so rename
the "ocmcram" node and its children to "sram".  This will be also in
sync with upcoming DT schema.  No functional change.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22 09:31:24 -07:00
Adam Ford 1b359d32f2 ARM: dts: logicpd-torpedo: Disable Bluetooth Serial DMA
The default serial driver for omap2plus is the 8250_omap driver.
Unfortunately, this driver does not yet appear to have fully
functional DMA on OMAP3630/DM3730 which causes some timeouts and
frame errors.

This patch removes the DMA entry from the device tree which allow
the UART to operate without Bluetooth frame errors. If/when DMA
is working on OMAP3630, this should be reverted.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22 09:23:11 -07:00
Sebastian Reichel 4dd8f92fa1 ARM: dts: IGEP: Add WiLink UART node
Add a node for the UART part of WiLink chip.

Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22 08:58:01 -07:00
Sebastian Reichel 3522a0cbf7 ARM: dts: LogicPD Torpedo: Add WiLink UART node
Add a node for the UART part of WiLink chip.

This is compile tested only!

Cc: Adam Ford <aford173@gmail.com>
Acked-by: Adam Ford <aford173@gmail.com>
Tested-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22 08:57:22 -07:00
Olof Johansson bae92f330a ARM: Marvell MMP Device Tree patches for v5.5
This tag includes binding documentation for various hardware found on Marvell
 MMP3 SoC along a DTS file for said hardware.
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Merge tag 'mmp-dt-for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp into arm/dt

ARM: Marvell MMP Device Tree patches for v5.5

This tag includes binding documentation for various hardware found on Marvell
MMP3 SoC along a DTS file for said hardware.

* tag 'mmp-dt-for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp:
  ARM: dts: mmp3: Add MMP3 SoC dts file
  dt-bindings: phy-mmp3-usb: Add bindings
  dt-bindings: mrvl,intc: Add a MMP3 interrupt controller
  dt-bindings: arm: mrvl: Document MMP3 compatible string
  dt-bindings: arm: Convert Marvell MMP board/soc bindings to json-schema
  dt-bindings: arm: cpu: Add Marvell MMP3 SMP enable method

Link: https://lore.kernel.org/r/d4897c4a92319527c46147244282803cd9f5a1ff.camel@v3.sk
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21 15:27:33 -07:00
Olof Johansson 5d8b20c131 Samsung DTS changes for DMC driver for v5.5
Add bindings and update device tree sources of Exynos5422 platforms with
 new Dynamic Memory Controller nodes and properties.
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Merge tag 'samsung-dt-dmc-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt

Samsung DTS changes for DMC driver for v5.5

Add bindings and update device tree sources of Exynos5422 platforms with
new Dynamic Memory Controller nodes and properties.

* tag 'samsung-dt-dmc-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  dt-bindings: memory-controllers: exynos5422-dmc: Correct example syntax and memory region
  ARM: dts: exynos: Add interrupts to DMC controller in Exynos5422
  ARM: dts: exynos: Extend mapped region for DMC on Exynos5422
  dt-bindings: memory-controllers: exynos5422-dmc: Add interrupt mode
  dt-bindings: ddr: Add bindings for Samsung LPDDR3 memories
  ARM: dts: exynos: Add DMC device to Exynos5422 and Odroid XU3-family boards
  ARM: dts: exynos: Add syscon compatible to clock controller on Exynos542x
  dt-bindings: memory-controllers: Add Exynos5422 DMC device description
  dt-bindings: ddr: Add bindings for LPDDR3 memories
  dt-bindings: ddr: Rename lpddr2 directory

Link: https://lore.kernel.org/r/20191021180453.29455-6-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21 14:38:04 -07:00
Olof Johansson 60107c77a2 Samsung DTS ARM changes for v5.5
1. Add ARM architected timers on Exynos5 for KVM-based virtualization,
 2. Extend chip identification needed for future Adaptive Supply Voltage,
 3. Add audio support to Arndale board,
 4. Fix init order of clock providers on s3c64xx,
 5. A lot of cleanups and adjustments of DTS with DT schema.
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Merge tag 'samsung-dt-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt

Samsung DTS ARM changes for v5.5

1. Add ARM architected timers on Exynos5 for KVM-based virtualization,
2. Extend chip identification needed for future Adaptive Supply Voltage,
3. Add audio support to Arndale board,
4. Fix init order of clock providers on s3c64xx,
5. A lot of cleanups and adjustments of DTS with DT schema.

* tag 'samsung-dt-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: s3c64xx: Fix init order of clock providers
  ARM: dts: exynos: Rename SysRAM node to "sram"
  ARM: dts: exynos: Rename power domain nodes to "power-domain" in Exynos4
  ARM: dts: exynos: Add audio support (WM1811 CODEC boards) to Arndale board
  ARM: dts: exynos: Use defines for MCT interrupt GIC SPI/PPI specifier
  ARM: dts: exynos: Remove MCT subnode for interrupt map on Exynos54xx
  ARM: dts: exynos: Remove MCT subnode for interrupt map on Exynos5250
  ARM: dts: exynos: Remove MCT subnode for interrupt map on Exynos4412
  ARM: dts: exynos: Remove MCT subnode for interrupt map on Exynos4210
  ARM: dts: exynos: Rename Multi Core Timer node to "timer"
  ARM: dts: exynos: Split phandle in dmas property
  ARM: dts: exynos: Remove obsolete IRQ lines on Exynos3250
  ARM: dts: exynos: Add samsung,asv-bin property to Odroid XU3 Lite
  ARM: dts: exynos: Add "syscon" compatible string to chipid node on Exynos5
  ARM: dts: exynos: Add support ARM architected timers on Exynos5

Link: https://lore.kernel.org/r/20191021180453.29455-4-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21 14:37:11 -07:00
Olof Johansson 832e1173c0 New rk3288 features are Gamma support for the VOPs as well as declaring
the cpuid found in the efuses. Veyron display got a cleanup to use the
 interpolated backlight values instead of declaring huge tables
 and finally a cleanup fixing some tabs/spaces issues in the dts files.
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Merge tag 'v5.5-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt

New rk3288 features are Gamma support for the VOPs as well as declaring
the cpuid found in the efuses. Veyron display got a cleanup to use the
interpolated backlight values instead of declaring huge tables
and finally a cleanup fixing some tabs/spaces issues in the dts files.

* tag 'v5.5-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: remove some tabs and spaces from dtsi files
  ARM: dts: rockchip: Add RK3288 VOP gamma LUT address
  ARM: dts: rockchip: Use interpolated brightness tables for veyron
  ARM: dts: rockchip: Add cpu id to rk3288 efuse node

Link: https://lore.kernel.org/r/1770986.Em1ahGqaF7@phil
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21 14:36:33 -07:00
Olof Johansson aca95ea77c Renesas ARM DT updates for v5.5
- Whitespace cleanups.
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Merge tag 'renesas-arm-dt-for-v5.5-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt

Renesas ARM DT updates for v5.5

  - Whitespace cleanups.

* tag 'renesas-arm-dt-for-v5.5-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  ARM: dts: emev2: Add whitespace for GPIO nodes
  ARM: dts: lager: Replace spaces by TABs
  ARM: dts: gose: Replace spaces by TABs

Link: https://lore.kernel.org/r/20191018101136.26350-2-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21 14:35:33 -07:00
Olof Johansson cc3fafdaf5 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
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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.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21 14:25:22 -07:00
Tony Lindgren f7ac11ebad ARM: OMAP2+: Drop legacy platform data for dra7 rng
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-21 14:16:40 -07:00
Tony Lindgren bb51a2a84f ARM: OMAP2+: Drop legacy platform data for am3 and am4 rng
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-21 14:16:39 -07:00
Tony Lindgren aa3657053d ARM: OMAP2+: Drop legacy platform data for omap4 hdq1w
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-21 14:16:39 -07:00
Tony Lindgren cca5e19af2 ARM: OMAP2+: Drop legacy platform data for dra7 hdq1w
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-21 14:16:39 -07:00
Tony Lindgren b4e2b347d8 ARM: OMAP2+: Drop legacy platform data for am4 hdq1w
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-21 14:16:38 -07:00
Tony Lindgren b1da0fa21b ARM: OMAP2+: Drop legacy platform data for omap5 mcbsp
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-21 14:16:38 -07:00
Tony Lindgren 349355ce3a ARM: OMAP2+: Drop legacy platform data for omap4 mcbsp
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-21 14:16:38 -07:00
Tony Lindgren af8637f0ee ARM: OMAP2+: Drop legacy platform data for omap5 wdt
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-21 14:16:37 -07:00
Tony Lindgren 8109ceb4a2 ARM: OMAP2+: Drop legacy platform data for dra7 wdt
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Cc: Keerthy <j-keerthy@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-21 14:16:37 -07:00
Tony Lindgren a130133fee ARM: OMAP2+: Drop legacy platform data for am3 and am4 wdt
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Cc: Keerthy <j-keerthy@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-21 14:16:36 -07:00