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2020-11-02ARM: dts: sun8i-v3s: Add I2C1 PB pins descriptionPaul Kocialkowski1-0/+6
I2C1 can be exposed through PB pins in addition to PE pins on the V3s. Add the device-tree description for these pins. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201031182137.1879521-4-contact@paulk.fr
2020-11-02ARM: dts: s3: pinecube: align compatible property to other S3 boardsMatteo Scordino1-1/+1
The compatible string in the Pine64 Pinecube dts diverges from the ones used in other S3 based boards, like the LicheePi and the Elimo Impetus and Initium. Discussion on LKML decided the PineCube should align to the others. Signed-off-by: Matteo Scordino <matteo.scordino@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201030234325.5865-7-matteo.scordino@gmail.com
2020-11-02ARM: dts: sun8i: V3/S3: Add UART1 pin definitions to the V3/S3 dtsiMatteo Scordino1-0/+5
The Allwinner V3 and S3 can use PG6/7 as RX/TX for UART1. Since no other functions are assigned to those pins, they are a convenient choice for a debugging or application UART. This is specific to V3/S3 as the V3s's non-BGA package did not have those pins. Signed-off-by: Matteo Scordino <matteo.scordino@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201030234325.5865-3-matteo.scordino@gmail.com
2020-11-02ARM: dts: aspeed: tiogapass: Remove vuartVijay Khemka1-5/+0
Removed vuart for facebook tiogapass platform as it uses uart2 and uart3 pin with aspeed uart routing feature. Signed-off-by: Vijay Khemka <vijaykhemka@fb.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Fixes: ffdbf494821d ("ARM: dts: aspeed: tiogapass: Enable VUART") Link: https://lore.kernel.org/r/20200813190431.3331026-1-vijaykhemka@fb.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-02ARM: dts: imx6q-prti6q: fix PHY addressOleksij Rempel1-2/+2
Due to bug in the bootloader, the PHY has floating address and may randomly change on each PHY reset. To avoid it, the updated bootloader with the following patch[0] should be used: | ARM: protonic: disable on-die termination to fix PHY bootstrapping | | If on-die termination is enabled, the RXC pin of iMX6 will be pulled | high. Since we already have an 10K pull-down on board, the RXC level on | PHY reset will be ~800mV, which is mostly interpreted as 1. On some | reboots we get 0 instead and kernel can't detect the PHY properly. | | Since the default 0x020e07ac value is 0, it is sufficient to remove this | entry from the affected imxcfg files. | | Since we get stable 0 on pin PHYADDR[2], the PHY address is changed from | 4 to 0. With latest bootloader update, the PHY address will be fixed to "0". [0] https://git.pengutronix.de/cgit/barebox/commit/?id=93f7dcf631edfcda19e7757b28d66017ea274b81 Fixes: 0d446a505592 ("ARM: dts: add Protonic PRTI6Q board") Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-11-02ARM: dts: vf610-zii-dev-rev-b: Fix MDIO over clockingAndrew Lunn1-0/+3
The ZII devel B board has two generations of Marvell Switches. The mv88e6352 supports an MDIO clock of 12MHz. However the older 88e6185 does not like 12MHz, and often fails to probe. Reduce the clock speed to 5MHz, which seems to work reliably. Cc: Chris Healy <cphealy@gmail.com> Fixes: b955387667ec ("ARM: dts: ZII: update MDIO speed and preamble") Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Chris Healy <cphealy@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-11-02arm: dts: imx6qdl-udoo: fix rgmii phy-mode for ksz9031 phySergey Matyukevich1-1/+1
Commit bcf3440c6dd7 ("net: phy: micrel: add phy-mode support for the KSZ9031 PHY") fixed micrel phy driver adding proper support for phy modes. Adapt imx6q-udoo board phy settings : explicitly set required delay configuration using "rgmii-id". Fixes: cbd54fe0b2bc ("ARM: dts: imx6dl-udoo: Add board support based off imx6q-udoo") Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-11-01ARM: dts: rockchip: Remove 0 point from brightness-levels on rk3288-veyronAlexandru Stan3-3/+3
The extra 0 only adds one point in the userspace visible range, so this change is almost a noop with the current driver behavior. We don't need the 0% point, userspace seems to handle this just fine because it uses the bl_power property to turn off the display. Furthermore after adding "backlight: pwm_bl: Fix interpolation" patch, the backlight interpolation will work a little differently. So we need to preemptively remove the 0-3 segment since otherwise we would have a 252 long interpolation that would slowly go between 0 and 3, looking really bad in userspace. So it's almost a noop/cleanup now, but it will be required in the future. Signed-off-by: Alexandru Stan <amstan@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Acked-by: Daniel Thompson <daniel.thompson@linaro.org> Link: https://lore.kernel.org/r/20201021220404.v3.1.I96b8d872ec51171f19274e43e96cadc092881271@changeid Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-10-31ARM: dts: imx6/7: sync fsl,stop-mode with current flexcan driverOleksij Rempel4-8/+8
After this patch we need 2 arguments less for the fsl,stop-mode property: | commit d9b081e3fc4bdc33e672dcb7bb256394909432fc | Author: Marc Kleine-Budde <mkl@pengutronix.de> | Date: Sun Jun 14 21:09:20 2020 +0200 | | can: flexcan: remove ack_grp and ack_bit handling from driver | | Since commit: | | 048e3a34a2e7 can: flexcan: poll MCR_LPM_ACK instead of GPR ACK for stop mode acknowledgment | | the driver polls the IP core's internal bit MCR[LPM_ACK] as stop mode | acknowledge and not the acknowledgment on chip level. | | This means the 4th and 5th value of the property "fsl,stop-mode" isn't used | anymore. This patch removes the used "ack_gpr" and "ack_bit" from the driver. This patch removes the two last arguments, as they are not needed anymore. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-30ARM: dts: imx: Fix schema warnings for pwm-ledsAlexander Dahl3-13/+14
The node names for devices using the pwm-leds driver follow a certain naming scheme (now). Parent node name is not enforced, but recommended by DT project. DTC arch/arm/boot/dts/imx53-ppd.dt.yaml CHECK arch/arm/boot/dts/imx53-ppd.dt.yaml arch/arm/boot/dts/imx53-ppd.dt.yaml: leds-brightness: 'alarm-brightness' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml DTC arch/arm/boot/dts/imx6dl-cubox-i.dt.yaml CHECK arch/arm/boot/dts/imx6dl-cubox-i.dt.yaml arch/arm/boot/dts/imx6dl-cubox-i.dt.yaml: pwmleds: 'front' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml DTC arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dt.yaml CHECK arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dt.yaml arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dt.yaml: pwmleds: 'front' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml DTC arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dt.yaml CHECK arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dt.yaml arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dt.yaml: pwmleds: 'front' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml DTC arch/arm/boot/dts/imx6sx-softing-vining-2000.dt.yaml CHECK arch/arm/boot/dts/imx6sx-softing-vining-2000.dt.yaml arch/arm/boot/dts/imx6sx-softing-vining-2000.dt.yaml: pwmleds: 'blue', 'green', 'red' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/leds/leds-pwm.yaml Signed-off-by: Alexander Dahl <post@lespocky.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-30ARM: dts: imx7s-warp: correct vendor in compatible to Element14Krzysztof Kozlowski1-2/+2
The WaRP7 board (Wearable Development Platform) was apparently made by Element14, not by "Warp". Correct the vendor in compatible to reflect this. The compatibles were not documented in the bindings before. Link: https://www.element14.com/community/docs/DOC-79058 Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-30ARM: dts: imx6sl-warp: correct vendor in compatible to RevoticsKrzysztof Kozlowski1-2/+2
The WaRP board (Wearable Development Platform) was apparently made by Revolution Robotics, Inc (brand: Revotics), not by "Warp". Correct the vendor in compatible to reflect this. The compatibles were not documented in the bindings before. Link: https://revotics.com/warp Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-30ARM: dts: imx6dl: add compatibles for Aristainetos boardsKrzysztof Kozlowski4-4/+4
The Aristainetos and Aristainetos2 boards have only SoC compatible. Cc: Heiko Schocher <hs@denx.de> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Heiko Schocher <hs@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-30ARM: dts: imx6dl-pico: fix board compatiblesKrzysztof Kozlowski4-4/+4
There are four flavors of TechNexion PICO-IMX6 boards. They have their own DTSes, even though in Dwarf, Nymph and Pi are exactly the same. They also have their own bindings so adjust the compatibles to match the bindings. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-29ARM: dts: vf: align watchdog node name with dtschemaKrzysztof Kozlowski1-1/+1
The dtschema expects watchdog device node name to be "watchdog": arch/arm/boot/dts/vf500-colibri-eval-v3.dt.yaml: wdog@4003e000: $nodename:0: 'wdog@4003e000' does not match '^watchdog(@.*|-[0-9a-f])?$' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-29ARM: dts: imx: align watchdog node name with dtschemaKrzysztof Kozlowski7-9/+10
The dtschema expects watchdog device node name to be "watchdog": arch/arm/boot/dts/imx31-bug.dt.yaml: wdog@53fdc000: $nodename:0: 'wdog@53fdc000' does not match '^watchdog(@.*|-[0-9a-f])?$' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: s5pv210: adjust node names to DT specKrzysztof Kozlowski4-25/+25
The Devicetree specification expects device node names to have a generic name, representing the class of a device. Also the convention for node names is to use hyphens, not underscores. No functional changes. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201027170947.132725-10-krzk@kernel.org
2020-10-28ARM: dts: exynos: adjust node names to DT spec in Exynos542x boardsKrzysztof Kozlowski8-16/+16
The Devicetree specification expects device node names to have a generic name, representing the class of a device. Also the convention for node names is to use hyphens, not underscores. No functional changes. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201027170947.132725-9-krzk@kernel.org
2020-10-28ARM: dts: exynos: adjust node names to DT spec in Odroid XUKrzysztof Kozlowski1-1/+1
The Devicetree specification expects device node names to have a generic name, representing the class of a device. Also the convention for node names is to use hyphens, not underscores. No functional changes. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201027170947.132725-8-krzk@kernel.org
2020-10-28ARM: dts: exynos: adjust node names to DT spec in Exynos5250 boardsKrzysztof Kozlowski6-10/+10
The Devicetree specification expects device node names to have a generic name, representing the class of a device. Also the convention for node names is to use hyphens, not underscores. No functional changes. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201027170947.132725-7-krzk@kernel.org
2020-10-28ARM: dts: exynos: remove redundant status=okay in Exynos4412 boardsKrzysztof Kozlowski2-4/+0
New nodes are enabled by default, so status=okay is not needed for them. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201027170947.132725-6-krzk@kernel.org
2020-10-28ARM: dts: exynos: adjust node names to DT spec in Exynos4412 boardsKrzysztof Kozlowski9-37/+37
The Devicetree specification expects device node names to have a generic name, representing the class of a device. Also the convention for node names is to use hyphens, not underscores. No functional changes. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201027170947.132725-5-krzk@kernel.org
2020-10-28ARM: dts: exynos: override GPIO keys node by label in Exynos4412 Odroid familyKrzysztof Kozlowski2-13/+13
Using full paths to extend or override a device tree node is error prone. If there was a typo error, a new node will be created instead of extending the existing node. This will lead to run-time errors that could be hard to detect. A mistyped label on the other hand, will cause a dtc compile error (during build time). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201027170947.132725-4-krzk@kernel.org
2020-10-28ARM: dts: exynos: adjust node names to DT spec in Exynos4210 boardsKrzysztof Kozlowski4-18/+18
The Devicetree specification expects device node names to have a generic name, representing the class of a device. Also the convention for node names is to use hyphens, not underscores. No functional changes. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201027170947.132725-3-krzk@kernel.org
2020-10-28ARM: dts: exynos: adjust node names to DT spec in Exynos3250 boardsKrzysztof Kozlowski3-9/+9
The Devicetree specification expects device node names to have a generic name, representing the class of a device. Also the convention for node names is to use hyphens, not underscores. No functional changes. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201027170947.132725-2-krzk@kernel.org
2020-10-28ARM: dts: at91: at91-sama5d27_som1: fix EEPROM compatibleBartosz Golaszewski1-1/+1
AT24 compatibles require a vendor prefix. Use the default "atmel". Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20201026104618.23415-1-brgl@bgdev.pl
2020-10-28ARM: dts: exynos: Enable Bluetooth support for Midas board familyMarek Szyprowski1-0/+28
Add a node for the BCM4334 Bluetooth chip on the serial bus #0 on the Exynos4412-based Midas board family. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20201027142330.5121-3-m.szyprowski@samsung.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-10-28ARM: dts: exynos: Enable Bluetooth support for Universal C210 boardMarek Szyprowski1-0/+29
Add a node for the BCM4330 Bluetooth chip on the serial bus #0 on the Exynos4210-based Universal C210 boards. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20201027142330.5121-2-m.szyprowski@samsung.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-10-28ARM: dts: exynos: Enable Bluetooth support for Trats boardMarek Szyprowski1-0/+31
Add a node for the BCM4334 Bluetooth chip on the serial bus #0 on the Exynos4210-based Trats boards. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20201027142330.5121-1-m.szyprowski@samsung.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-10-28ARM: dts: at91: Fix schema warnings for pwm-ledsAlexander Dahl7-36/+36
The node names for devices using the pwm-leds driver follow a certain naming scheme (now). Parent node name is not enforced, but recommended by DT project. DTC arch/arm/boot/dts/at91-kizbox2-2.dt.yaml CHECK arch/arm/boot/dts/at91-kizbox2-2.dt.yaml /home/alex/build/linux/arch/arm/boot/dts/at91-kizbox2-2.dt.yaml: pwm_leds: 'blue', 'green', 'red' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+' From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml DTC arch/arm/boot/dts/at91-kizbox3-hs.dt.yaml CHECK arch/arm/boot/dts/at91-kizbox3-hs.dt.yaml /home/alex/build/linux/arch/arm/boot/dts/at91-kizbox3-hs.dt.yaml: pwm_leds: 'blue', 'green', 'red', 'white' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+' From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml (Warnings above are for armv7 only, armv5 would produce similar warnings.) Signed-off-by: Alexander Dahl <post@lespocky.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20201005203451.9985-6-post@lespocky.de
2020-10-28ARM: dts: at91: smartkiz: Reference led node directlyAlexander Dahl1-4/+2
Do it the simple way like for the other kizbox boards. This will allow renaming the led controller node name later without breaking things. Signed-off-by: Alexander Dahl <post@lespocky.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20201005203451.9985-5-post@lespocky.de
2020-10-28Merge tag 'stm32-dt-for-v5.10-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/fixesArnd Bergmann2-0/+32
STM32 DT fixes for v5.10, round 1 Highlights: ----------- -On STM32MP157 DK & ED boards: Add Vin supply description to avoid random kernel crash due to vref_ddr regulator issue. * tag 'stm32-dt-for-v5.10-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: ARM: dts: stm32: Describe Vin power supply on stm32mp157c-edx board ARM: dts: stm32: Describe Vin power supply on stm32mp15xx-dkx board Link: https://lore.kernel.org/r/4ac236b3-b980-f653-f644-53e586570724@st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-10-28ARM: kvm: replace open coded VA->PA calculations with adr_l callArd Biesheuvel1-13/+2
Replace the open coded calculations of the actual physical address of the KVM stub vector table with a single adr_l invocation. Reviewed-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2020-10-28ARM: efistub: replace adrl pseudo-op with adr_l macro invocationArd Biesheuvel1-2/+1
The ARM 'adrl' pseudo instruction is a bit problematic, as it does not exist in Thumb mode, and it is not implemented by Clang either. Since the Thumb variant has a slightly bigger range, it is sometimes necessary to emit the 'adrl' variant in ARM mode where Thumb mode can use adr just fine. However, that still leaves the Clang issue, which does not appear to be supporting this any time soon. So let's switch to the adr_l macro, which works for both ARM and Thumb, and has unlimited range. Reviewed-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2020-10-28ARM: dts: stm32: Describe Vin power supply on stm32mp157c-edx boardPascal Paillet1-0/+15
Add description for Vin power supply and for peripherals that are supplied by Vin. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-10-28ARM: dts: stm32: Describe Vin power supply on stm32mp15xx-dkx boardPascal Paillet1-0/+17
Add description for Vin power supply and for peripherals that are supplied by Vin. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-10-28ARM: dts: imx6: phytec: Add eeprom pagesizeStefan Riedmueller3-0/+3
Defining the EEPROM pagesize can increase the write speed significantly. Set it to the pagesize stated in the EEPROM's datasheet for phyCORE-i.MX 6UL, phyCORE-i.MX 6 and phyFLEX-i.MX 6. Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx6: phytec: Set correct eeprom compatibleStefan Riedmueller2-2/+2
Set the correct EEPROM compatible for phyCORE-i.MX 6 and phyFLEX-i.MX 6, as stated in the device tree bindings. Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx6ul: segin: Fix stmpe touchscreen subnode nameStefan Riedmueller1-1/+1
The touchscreen subnode name needs to be stmpe_touchscreen as mentioned in the dt-bindings. Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx7-mba7: set dr_mode to otg on usbotg1Matthias Schiffer1-1/+1
USBOTG1 has a Micro-USB port that can be used in host mode (using an OTG cable) or device mode. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx7-mba7: specify USB over-current polarityMatthias Schiffer1-0/+1
Add over-current-active-low to usbotg1. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx7-mba7: enable RS485 on UART7Matthias Schiffer1-0/+3
The UART7 interface is connected to a full-duplex RS485 transceiver. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx7-mba7: add audio supportMatthias Schiffer1-1/+37
The MBa7x is equipped with a TI TLV320AIC3204 audio codec. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx7-mba7: update MMC aliasesMatthias Schiffer1-0/+6
Together with the recently merged support for alias-based MMC host numbering, this makes the MMC devices names match what the bootloader expects. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx7-mba7: configure watchdogMatthias Schiffer1-0/+12
The external watchdog reset is necessary, as the internal reset is unreliable on i.MX7. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx7-mba7: disable ethernet PHY clock outputsMatthias Schiffer2-0/+2
The clock outputs are not connected. Disable them to improve EMI behaviour. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx7-mba7: remove unsupported PHY LED setupMatthias Schiffer2-8/+0
These properties were never supported by the DP83867, and a patch implementing them was rejected in favor of a different solution. Remove them. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx7-mba7: drop incorrect num-chipselects propertyMatthias Schiffer1-2/+0
This property was never set correctly; it should have been num-cs. As num-cs support is being removed as well, simply drop it. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx7-mba7: update compatible stringsMatthias Schiffer2-2/+2
Include the SoM compatible string. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-28ARM: dts: imx6q-icore-ofcap10: Use 10.1" Ampire panel compatibleJagan Teki1-12/+16
Adding display timings directly on device tree files make it difficult to maintain as a same copy of timings may exist on different files or panel-simple driver. We have a panel-simple driver for this particular usage so supporting on this driver will help to use the same timings on any device tree files if the board mounted on a similar vendor display. Engicam C.TOUCH OF 10.1" LCD board uses Ampire 10.1" TFT LCD and it has supported by panel-simple already, so simply use that binding. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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