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2020-05-19arm64: dts: meson: libretech-pc: add initial audio playback supportJerome Brunet
Add initial audio support limited to HDMI i2s. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Christian Hewitt <christianshewitt@gmail.com> Link: https://lore.kernel.org/r/20200421163935.775935-7-jbrunet@baylibre.com
2020-05-19arm64: dts: meson: libretech-ac: add initial audio playback supportJerome Brunet
Add initial audio support limited to HDMI i2s. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Christian Hewitt <christianshewitt@gmail.com> Link: https://lore.kernel.org/r/20200421163935.775935-6-jbrunet@baylibre.com
2020-05-19arm64: dts: meson: libretech-cc: add initial audio playback supportJerome Brunet
Add initial audio support limited to HDMI i2s. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Christian Hewitt <christianshewitt@gmail.com> Link: https://lore.kernel.org/r/20200421163935.775935-5-jbrunet@baylibre.com
2020-05-19arm64: dts: meson: p230-q200: add initial audio playback supportJerome Brunet
Add basic audio support on the p230/q200 reference design. This initial support is limited to HDMI i2s and SPDIF (LPCM). Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Christian Hewitt <christianshewitt@gmail.com> Link: https://lore.kernel.org/r/20200421163935.775935-4-jbrunet@baylibre.com
2020-05-19arm64: dts: meson-gx: add aiu supportJerome Brunet
Add the AIU audio device to the Amlogic GX SoC family DT. ATM, this device provides the i2s and spdif output stages and also the hdmi and internal codec glues. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Christian Hewitt <christianshewitt@gmail.com> Link: https://lore.kernel.org/r/20200421163935.775935-3-jbrunet@baylibre.com
2020-05-19Merge branch 'reset/meson-gxl-dac' of git://git.pengutronix.de/pza/linux ↵Kevin Hilman
into HEAD * 'reset/meson-gxl-dac' of git://git.pengutronix.de/pza/linux: dt-bindings: reset: meson: add gxl internal dac reset
2020-05-19ARM: dts: meson: Switch existing boards with RGMII PHY to "rgmii-id"Martin Blumenstingl
Let the PHY generate the RX and TX delay on the Odroid-C1 and MXIII Plus. Previously we did not know that these boards used an RX delay. We assumed that setting the TX delay on the MAC side It turns out that these boards also require an RX delay of 2ns (verified on Odroid-C1, but the u-boot code uses the same setup on both boards). Ethernet only worked because u-boot added this RX delay on the MAC side. The 4ns TX delay was also wrong and the result of using an unsupported RGMII TX clock divider setting. This has been fixed in the driver with commit bd6f48546b9cb7 ("net: stmmac: dwmac-meson8b: Fix the RGMII TX delay on Meson8b/8m2 SoCs"). Switch to phy-mode "rgmii-id" to let the PHY side handle all the delays, (as recommended by the Ethernet maintainers anyways) to correctly describe the need for a 2ns RX as well as 2ns TX delay on these boards. This fixes the Ethernet performance on Odroid-C1 where there was a huge amount of packet loss when transmitting data due to the incorrect TX delay. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20200512215148.540322-3-martin.blumenstingl@googlemail.com
2020-05-19ARM: dts: meson: Add the Ethernet "timing-adjustment" clockMartin Blumenstingl
Add the "timing-adjusment" clock now that we now that this is connected to the PRG_ETHERNET registers. It is used internally to generate the RGMII RX delay no the MAC side (if needed). Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20200512215148.540322-2-martin.blumenstingl@googlemail.com
2020-05-19ARM: dts: meson8m2: Use the Meson8m2 specific USB2 PHY compatibleMartin Blumenstingl
Use the Meson8m2 specific USB2 PHY compatible string. The 3.10 vendor kernel has at least one known difference between Meson8 and Meson8m2: Meson8m2 sets the ACA_ENABLE bit while Meson8 doesn't. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20200515202520.1487514-1-martin.blumenstingl@googlemail.com
2020-05-19ARM: dts: meson: add the gadget mode properties to the USB0 controllerMartin Blumenstingl
Testing with a USB RNDIS connection and iperf3 gives the following results: - From the host computer to the device at ~250Mbit/s - From the device to the host computer at ~76Mbit/s Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20200504195105.2909711-1-martin.blumenstingl@googlemail.com
2020-05-19arm64: dts: rockchip: fix pd_tcpc0 and pd_tcpc1 node position on rk3399Johan Jonker
The pd_tcpc0 and pd_tcpc1 nodes are currently a sub node of pd_vio. In the rk3399 TRM figure of the 'Power Domain Partition' and in the table of 'Power Domain and Voltage Domain Summary' these power domains are positioned directly under VD_LOGIC, so fix that in 'rk3399.dtsi'. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Caesar Wang <wxt@rock-chips.com> Link: https://lore.kernel.org/r/20200428203003.3318-2-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-18arm64: dts: qcom: sc7180: Correct the pdc interrupt rangesMaulik Shah
Few PDC interrupts do not map to respective parent GIC interrupt. Fix this by correcting the pdc interrupt map. Fixes: 22f185ee81d2 ("arm64: dts: qcom: sc7180: Add pdc interrupt controller") Cc: devicetree@vger.kernel.org Signed-off-by: Maulik Shah <mkshah@codeaurora.org> Link: https://lore.kernel.org/r/1589804402-27130-1-git-send-email-mkshah@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-18arm64: dts: qcom: sc7180: add IPA informationAlex Elder
Add IPA-related nodes and definitions to "sc7180.dtsi". Signed-off-by: Alex Elder <elder@linaro.org> Link: https://lore.kernel.org/r/20200518214939.9730-1-elder@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-19ARM: dts: rockchip: add rga node for rk322xJustin Swartz
Add a node to define the presence of RGA, a 2D raster graphic acceleration unit. Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za> Link: https://lore.kernel.org/r/20200419125134.29923-2-justin.swartz@risingedge.co.za Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19ARM: dts: remove disable-wp from rk3229-xms6 emmcJustin Swartz
Remove the disable-wp attribute from &emmc as it is, according to Documentation/devicetree/bindings/mmc/mmc-controller.yaml: "Not used in combination with eMMC or SDIO." Suggested-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za> Link: https://lore.kernel.org/r/20200406135006.23759-2-justin.swartz@risingedge.co.za Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19ARM: dts: enable WLAN for Mecer Xtreme Mini S6Justin Swartz
The Mecer Xtreme Mini S6 features a wireless module, based on a Realtek 8723BS, which provides WLAN and Bluetooth connectivity via SDIO and UART interfaces respectively. Define a simple MMC power sequence that declares the GPIO pins connected to the module's WLAN Disable and Bluetooth Disable pins as active low reset signals, because both signals must be deasserted for WLAN radio operation. Configure the host's SDIO interface for High Speed mode with 1.8v I/O signalling and IRQ detection over a 4-bit wide bus. Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za> Link: https://lore.kernel.org/r/20200406135006.23759-1-justin.swartz@risingedge.co.za Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19arm64: dts: rockchip: add bus-width properties to mmc nodes for px30Johan Jonker
'bus-width' and pinctrl containing the bus-pins should be in the same file, so add them to all mmc nodes in 'px30.dtsi'. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200416183053.6045-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19ARM: dts: rockchip: remove identical #include from rk3288.dtsiJohan Jonker
There are 2 identical '#include' for 'rk3288-power.h', so remove one of them. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200403180159.13387-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19ARM: dts: rockchip: rename and label gpio-led subnodesJohan Jonker
Current dts files with 'gpio-led' nodes were manually verified. In order to automate this process leds-gpio.txt has been converted to yaml. With this conversion a check for pattern properties was added. A test with the command below gives a screen full of warnings like: arch/arm/boot/dts/rk3188-radxarock.dt.yaml: gpio-leds: 'blue', 'green', 'sleep' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' Fix these errors with help of the following rules: 1: Add nodename in the preferred form. 2: Always add a label that ends with '_led' to prevent conflicts with other labels such as 'power' and 'mmc' 3: If leds need pinctrl add a label that ends with '_led_pin' also to prevent conflicts with other labels. patternProperties: # The first form is preferred, but fall back to just 'led' # anywhere in the node name to at least catch some child nodes. "(^led-[0-9a-f]$|led)": make ARCH=arm dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/leds/ leds-gpio.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200428144933.10953-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19arm64: dts: rockchip: remove disable-wp from rk3308-roc-cc emmc nodeJohan Jonker
The mmc-controller.yaml didn't explicitly say disable-wp is for SD card slot only, but that is what it was designed for in the first place. Remove all disable-wp from emmc or sdio controllers. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20191219121954.2450-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19arm64: dts: rockchip: rename and label gpio-led subnodesJohan Jonker
Current dts files with 'gpio-led' nodes were manually verified. In order to automate this process leds-gpio.txt has been converted to yaml. With this conversion a check for pattern properties was added. A test with the command below gives a screen full of warnings like: arch/arm64/boot/dts/rockchip/rk3368-r88.dt.yaml: gpio-leds: 'work' does not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' Fix these errors with help of the following rules: 1: Add nodename in the preferred form. 2: Always add a label that ends with '_led' to prevent conflicts with other labels such as 'power' and 'mmc' 3: If leds need pinctrl add a label that ends with '_led_pin' also to prevent conflicts with other labels. patternProperties: # The first form is preferred, but fall back to just 'led' # anywhere in the node name to at least catch some child nodes. "(^led-[0-9a-f]$|led)": make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/leds/ leds-gpio.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200428144933.10953-2-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19arm64: dts: rockchip: fix defines in pd_vio node for rk3399Johan Jonker
A test with the command below gives for example this error: arch/arm64/boot/dts/rockchip/rk3399-evb.dt.yaml: pd_vio@15: 'pd_tcpc0@RK3399_PD_TCPC0', 'pd_tcpc1@RK3399_PD_TCPC1' do not match any of the regexes: '.*-names$', '.*-supply$', '^#.*-cells$', '^#[a-zA-Z0-9,+\\-._]{0,63}$', '^[a-zA-Z][a-zA-Z0-9,+\\-._]{0,63}$', '^[a-zA-Z][a-zA-Z0-9,+\\-._]{0,63}@[0-9a-fA-F]+(,[0-9a-fA-F]+)*$', '^__.*__$', 'pinctrl-[0-9]+' Fix error by replacing the wrong defines by the ones mentioned in 'rk3399-power.h'. make -k ARCH=arm64 dtbs_check Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200428203003.3318-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19arm64: dts: rockchip: fix &pinctrl phy sub nodename for rk3399-orangepiJohan Jonker
A test with the command below this error: arch/arm64/boot/dts/rockchip/rk3399-orangepi.dt.yaml: phy: '#phy-cells' is a required property 'phy' is a reserved nodename and should not be used for pinctrl, so change it to 'gmac'. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200321215423.12176-6-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19arm64: dts: rockchip: fix rtl8211e nodename for rk3399-orangepiJohan Jonker
A test with the command below gives this error: arch/arm64/boot/dts/rockchip/rk3399-orangepi.dt.yaml: phy@1: '#phy-cells' is a required property The phy nodename is used by a phy-handle. The parent node is compatible with "snps,dwmac-mdio", so change nodename to 'ethernet-phy', for which '#phy-cells' is not a required property make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200321215423.12176-5-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19arm64: dts: rockchip: fix &pinctrl phy sub nodename for rk3399-nanopi4Johan Jonker
A test with the command below gives for example this error: arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dt.yaml: phy: '#phy-cells' is a required property arch/arm64/boot/dts/rockchip/rk3399-nanopi-m4.dt.yaml: phy: '#phy-cells' is a required property arch/arm64/boot/dts/rockchip/rk3399-nanopi-neo4.dt.yaml: phy: '#phy-cells' is a required property 'phy' is a reserved nodename and should not be used for pinctrl, so change it to 'gmac'. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200321215423.12176-4-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19arm64: dts: rockchip: fix rtl8211e nodename for rk3399-nanopi4Johan Jonker
A test with the command below gives these errors: arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dt.yaml: phy@1: '#phy-cells' is a required property arch/arm64/boot/dts/rockchip/rk3399-nanopi-m4.dt.yaml: phy@1: '#phy-cells' is a required property arch/arm64/boot/dts/rockchip/rk3399-nanopi-neo4.dt.yaml: phy@1: '#phy-cells' is a required property The rtl8211e node is used by a phy-handle. The parent node is compatible with "snps,dwmac-mdio", so change nodename to 'ethernet-phy', for which '#phy-cells' is not a required property. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200321215423.12176-3-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19arm64: dts: rockchip: fix rtl8211f nodename for rk3328 Beelink A1Johan Jonker
A test with the command below gives this error: arch/arm64/boot/dts/rockchip/rk3328-a1.dt.yaml: phy@0: '#phy-cells' is a required property The rtl8211f node is used by a phy-handle. The parent node is compatible with "snps,dwmac-mdio", so change nodename to 'ethernet-phy', for which '#phy-cells' is not a required property. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200321215423.12176-2-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19arm64: dts: rockchip: fix phy nodename for rk3328Johan Jonker
A test with the command below gives for example this error: arch/arm64/boot/dts/rockchip/rk3328-evb.dt.yaml: phy@0: '#phy-cells' is a required property The phy nodename is normally used by a phy-handle. This node is however compatible with "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22" which is just been added to 'ethernet-phy.yaml'. So change nodename to 'ethernet-phy' for which '#phy-cells' is not a required property make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200321215423.12176-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-18include: dt-bindings: rockchip: remove unused definesJohan Jonker
The Rockchip dtsi and dts files have been bulk-converted for the remaining raw gpio numbers into their descriptive counterparts and also got rid of the unhelpful RK_FUNC_x -> x and RK_GPIOx -> x mappings, so remove the unused defines in 'rockchip.h' to prevent that someone start using them again. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200512203524.7317-3-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-18arm64: dts: rockchip: replace RK_FUNC defines in rk3326-odroid-go2Johan Jonker
The defines RK_FUNC_1 and RK_FUNC_2 are deprecated, so replace them with the preferred form. Restyle properties in the same line. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200512203524.7317-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-18arm64: dts: qcom: sc7180: Fix ETMv4 power management patchBjorn Andersson
The lack of unique context in '0f1decaa83b7 ("arm64: dts: qcom: sc7180: Support ETMv4 power management")' caused the patch to be applied off-by-one. Move the "arm,coresight-loses-context-with-cpu" properties down one node, so that it applies to the ETMs and not the replicator. Reported-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-18arm64: dts: juno: Fix SCPI shared mem node nameAndre Przywara
The SRAM DT binding requires child nodes to use a certain node name scheme. Change the naming from scp-shmem to scp-sram to comply with that. Link: https://lore.kernel.org/r/20200513103016.130417-19-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-18arm64: dts: vexpress: Fix VExpress LED namesAndre Przywara
The common LED binding wants the LED node names to start with led- and then have just a single number. Changing the naming for the 8 user LEDs from using user<x> to led-<x>. Also there is no default-trigger named "mmc0" in the kernel, so use the more generic "disk-activity". Link: https://lore.kernel.org/r/20200513103016.130417-18-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-18arm64: dts: juno: Fix GPU interrupt orderAndre Przywara
The Mali binding insists on the GPU interrupts to be in ordered as: job, mmu, gpu. Sort the GPU interrupts and interrupt-names properties accordingly. Link: https://lore.kernel.org/r/20200513103016.130417-17-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-18arm64: dts: fvp/juno: Fix bus node namesAndre Przywara
Most Arm Ltd. boards are employing a layered bus structure, to map the hardware design (SoC, motherboard, IOFPGA) and structure the DTs. The "simple-bus" nodes only allow a limited set of node names. Switch to use *-bus to be binding compliant. This relies on a pending dt-schema.git fix for now: https://github.com/devicetree-org/dt-schema/pull/38 Link: https://lore.kernel.org/r/20200513103016.130417-16-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-18arm64: dts: fvp: Fix SMMU DT nodeAndre Przywara
The SMMU name in the RevC FVP DT file was not fully binding compliant. Adjust the node name to match the binding's list of allowed names, also shuffle the order of the interrupts to comply with the expected order. Link: https://lore.kernel.org/r/20200513103016.130417-15-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-18arm64: dts: fvp/juno: Fix serial node namesAndre Przywara
The UARTs for all Arm Ltd. boards were using "uart" as their node name stub. Replace that with the required "serial" string, to comply with the PL011 DT binding. Link: https://lore.kernel.org/r/20200513103016.130417-14-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-18arm64: dts: juno: Use proper DT node name for USBAndre Przywara
The EHCI/OCHI DT binding requires to use "usb" as the node name stub. Replace the existing name with "usb" to comply with the binding. Link: https://lore.kernel.org/r/20200513103016.130417-13-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-18ARM: dts: at91: sama5d2_xplained: Add aliases for the dedicated I2C IPsTudor Ambarus
The sama5d2 SoC has two dedicated I2C IPs that are enabled on sama5d2_xplained. Add alias for the i2c devices to not rely on probe order for the i2c device numbering. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20200518114802.253660-1-tudor.ambarus@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-05-17ARM: dts: ux500: Add touchscreen to the SkomerLinus Walleij
This adds touchscreen support to the Ux500 Samsung GT-S7710 "Skomer" mobile phone. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200516212913.485365-1-linus.walleij@linaro.org
2020-05-17arm64: dts: fvp: Fix ITS node names and #msi-cellsAndre Przywara
The GIC ITS nodes in the fastmodel DTS files were not fully binding compliant. Use one of the allowed node names, also add the required #msi-cells property for the older model. Link: https://lore.kernel.org/r/20200513103016.130417-12-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-17arm64: dts: fvp: Fix GIC child nodesAndre Przywara
The GIC DT nodes for the fastmodels were not fully compliant with the DT binding, which has certain expectations about child nodes and their size and address cells values. Use smaller #address-cells and #size-cells values, as the binding requests, and adjust the reg properties accordingly. This requires adjusting the interrupt nexus nodes as well, as one field of the interrupt-map property depends on the GIC's address-size. Since the .dts files share interrupt nexus nodes across different interrupt controllers (GICv2 vs. GICv3), we need to use the only commonly allowed #address-size value of <1> for both. Link: https://lore.kernel.org/r/20200513103016.130417-11-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-17arm64: dts: juno: Fix GIC child nodesAndre Przywara
The GIC DT nodes for the Juno boards were not fully compliant with the DT binding, which has certain expectations about child nodes and their size and address cells values. Use smaller #address-cells and #size-cells values, as the binding requests, and adjust the reg properties accordingly. This requires adjusting the interrupt nexus nodes as well, as one field of the interrupt-map property depends on the GIC's address-size. Link: https://lore.kernel.org/r/20200513103016.130417-10-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-17arm64: dts: fvp: Fix GIC compatible namesAndre Przywara
The GIC DT binding only allows certain combinations of DT compatible strings. The somewhat awkward "arm,cortex-a15-gic", "arm,cortex-a9-gic" is not among those. Drop that combination of different "cortex" based strings used for the models, and replace it with the more useful combination including "arm,gic-400". Link: https://lore.kernel.org/r/20200513103016.130417-9-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-17arm64: dts: juno: Fix mem-timerAndre Przywara
The Juno's mem-timer DT node was not fully compliant with the DT binding, which has certain expectation about child nodes and their size and address cells values. Use a cell size of 1, as the binding requests, and spell out the ranges property to be binding compliant. Link: https://lore.kernel.org/r/20200513103016.130417-8-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-17arm64: dts: juno: Move fixed devices out of bus nodeAndre Przywara
The devicetree compiler complains when DT nodes without a reg property live inside a (simple) bus node: Warning (simple_bus_reg): Node /bus@8000000/v2m_refclk32khz missing or empty reg/ranges property Move the fixed clocks, the fixed regulator, and the gpio keys to the root node, since they do not depend on any busses. Link: https://lore.kernel.org/r/20200513103016.130417-7-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-17arm64: dts: fvp: Move fixed clocks out of bus nodeAndre Przywara
The devicetree compiler complains when DT nodes without a reg property live inside a (simple) bus node: Warning (simple_bus_reg): Node /bus@8000000/v2m_refclk32khz missing or empty reg/ranges property Move the fixed clocks to the root node, since they do not depend on any busses. Link: https://lore.kernel.org/r/20200513103016.130417-6-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-17arm64: dts: vexpress: Move fixed devices out of bus nodeAndre Przywara
The devicetree compiler complains when DT nodes without a reg property live inside a (simple) bus node: Warning (simple_bus_reg): Node /bus@8000000/motherboard-bus/refclk32khz missing or empty reg/ranges property Move the fixed clocks, the fixed regulator, the leds and the config bus subtree to the root node, since they do not depend on any busses. Link: https://lore.kernel.org/r/20200513103016.130417-5-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-05-17arm64: dts: armada-3720-turris-mox: fix SFP bindingMarek Behún
The sfp compatible should be 'sff,sfp', not 'sff,sfp+'. We used patched kernel where the latter was working. Fixes: 7109d817db2e ("arm64: dts: marvell: add DTS for Turris Mox") Signed-off-by: Marek Behún <marek.behun@nic.cz> Cc: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2020-05-17arm64: dts: fvp: Move fixed devices out of bus nodeAndre Przywara
The devicetree compiler complains when DT nodes without a reg property live inside a (simple) bus node: Warning (simple_bus_reg): Node /bus@8000000/motherboard-bus/v2m_refclk32khz missing or empty reg/ranges property Move the fixed clocks, the fixed regulator, and the config bus subtree to the root node, since they do not depend on any busses. Link: https://lore.kernel.org/r/20200513103016.130417-4-andre.przywara@arm.com Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>