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2023-12-12arm64: dts: rockchip: Remove ethernet0 alias from the SoC dtsi for RK3368Dragan Simic1-0/+1
Not all supported boards actually use the RK3368's built-in GMAC, while the SoC TRM and the datasheet don't define some standard numbering in this case. Thus, remove the ethernet0 alias from the RK3368 SoC dtsi file, and add the same alias back to the appropriate board dts(i) files. This is quite similar to the already performed migration of the mmcX aliases from the Rockchip SoC dtsi files to the board dts(i) files. Signed-off-by: Dragan Simic <dsimic@manjaro.org> Link: https://lore.kernel.org/r/77115184d633190c917d868f883070e100d93dbc.1702366958.git.dsimic@manjaro.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-10-30arm64: dts: rockchip: remove clock-frequency from rtcSebastian Reichel1-1/+0
'clock-frequency' is not part of the DT binding and not supported by the Linux driver. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20221024165549.74574-3-sebastian.reichel@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-10-30arm64: dts: rockchip: fix node name for hym8563 rtcSebastian Reichel1-1/+1
Fix the node name for hym8563 in all arm64 rockchip devicetrees. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20221024165549.74574-2-sebastian.reichel@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-06-22arm64: dts: rockchip: align gpio-key node names with dtschemaKrzysztof Kozlowski1-1/+1
The node names should be generic and DT schema expects certain pattern (e.g. with key/button/switch). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220616005333.18491-26-krzysztof.kozlowski@linaro.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-06-13arm64: dts: rockchip: Add missing space around regulator-name on ↵Niklas Söderlund1-1/+1
rk3368-orion-r68 Add the missing space around the regulator-name property before the typo spreads to other files. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20220612223201.2740248-3-niklas.soderlund+renesas@ragnatech.se Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-04-11arm64: dts: rockchip: move mmc aliases to board dts on rk3368Heiko Stuebner1-0/+5
As suggested by Arnd Bergmann, the newly added mmc aliases should be board specific, so move them from the general dtsi to the individual boards. Suggested-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Link: https://lore.kernel.org/r/20210324122235.1059292-6-heiko@sntech.de
2020-08-31arm64: dts: rockchip: replace status value "ok" by "okay"Adrian Schmutzler1-1/+1
While the DT parser recognizes "ok" as a valid value for the "status" property, it is actually mentioned nowhere. Use the proper value "okay" instead, as done in the majority of files already. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Link: https://lore.kernel.org/r/20200830201112.1934-1-freifunk@adrianschmutzler.de Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-05-19arm64: dts: rockchip: rename and label gpio-led subnodesJohan Jonker1-2/+2
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>
2019-04-11arm64: dts: rockchip: bulk convert gpios to their constant counterpartsHeiko Stuebner1-23/+23
Rockchip SoCs use 2 different numbering schemes. Where the gpio- controllers just count 0-31 for their 32 gpios, the underlying iomux controller splits these into 4 separate entities A-D. Device-schematics always use these iomux-values to identify pins, so to make mapping schematics to devicetree easier Andy Yan introduced named constants for the pins but so far we only used them on new additions. Using a sed-script created by Emil Renner Berthing bulk-convert the remaining raw gpio numbers into their descriptive counterparts and also gets rid of the unhelpful RK_FUNC_x -> x and RK_GPIOx -> x mappings: /rockchip,pins *=/bcheck b # to end of script :append-next-line N :check /^[^;]*$/bappend-next-line s/<RK_GPIO\([0-9]\) /<\1 /g s/<\([^ ][^ ]* *\)0 /<\1RK_PA0 /g s/<\([^ ][^ ]* *\)1 /<\1RK_PA1 /g s/<\([^ ][^ ]* *\)2 /<\1RK_PA2 /g s/<\([^ ][^ ]* *\)3 /<\1RK_PA3 /g s/<\([^ ][^ ]* *\)4 /<\1RK_PA4 /g s/<\([^ ][^ ]* *\)5 /<\1RK_PA5 /g s/<\([^ ][^ ]* *\)6 /<\1RK_PA6 /g s/<\([^ ][^ ]* *\)7 /<\1RK_PA7 /g s/<\([^ ][^ ]* *\)8 /<\1RK_PB0 /g s/<\([^ ][^ ]* *\)9 /<\1RK_PB1 /g s/<\([^ ][^ ]* *\)10 /<\1RK_PB2 /g s/<\([^ ][^ ]* *\)11 /<\1RK_PB3 /g s/<\([^ ][^ ]* *\)12 /<\1RK_PB4 /g s/<\([^ ][^ ]* *\)13 /<\1RK_PB5 /g s/<\([^ ][^ ]* *\)14 /<\1RK_PB6 /g s/<\([^ ][^ ]* *\)15 /<\1RK_PB7 /g s/<\([^ ][^ ]* *\)16 /<\1RK_PC0 /g s/<\([^ ][^ ]* *\)17 /<\1RK_PC1 /g s/<\([^ ][^ ]* *\)18 /<\1RK_PC2 /g s/<\([^ ][^ ]* *\)19 /<\1RK_PC3 /g s/<\([^ ][^ ]* *\)20 /<\1RK_PC4 /g s/<\([^ ][^ ]* *\)21 /<\1RK_PC5 /g s/<\([^ ][^ ]* *\)22 /<\1RK_PC6 /g s/<\([^ ][^ ]* *\)23 /<\1RK_PC7 /g s/<\([^ ][^ ]* *\)24 /<\1RK_PD0 /g s/<\([^ ][^ ]* *\)25 /<\1RK_PD1 /g s/<\([^ ][^ ]* *\)26 /<\1RK_PD2 /g s/<\([^ ][^ ]* *\)27 /<\1RK_PD3 /g s/<\([^ ][^ ]* *\)28 /<\1RK_PD4 /g s/<\([^ ][^ ]* *\)29 /<\1RK_PD5 /g s/<\([^ ][^ ]* *\)30 /<\1RK_PD6 /g s/<\([^ ][^ ]* *\)31 /<\1RK_PD7 /g s/<\([^ ][^ ]* *[^ ][^ ]* *\)0 /<\1RK_FUNC_GPIO /g s/<\([^ ][^ ]* *[^ ][^ ]* *\)RK_FUNC_\([1-9]\) /<\1\2 /g Suggested-by: Emil Renner Berthing <esmil@mailme.dk> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> Acked-by: Robin Murphy <robin.murphy@arm.com>
2019-01-28arm64: dts: rockchip: clean up the abuse of disable-wpShawn Lin1-1/+0
The mmc.txt 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 controller. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2018-06-17arm64: dts: rockchip: use SPDX-License-IdentifierKlaus Goger1-38/+1
Update all 64bit rockchip devicetree files to use SPDX-License-Identifiers. All devicetrees claim to be either GPL or X11 while the actual license text is MIT. Therefore we use MIT for the SPDX tag as X11 is clearly wrong. Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com> Acked-by: Brian Norris <briannorris@chromium.org> Acked-by: Matthias Brugger <mbrugger@suse.com> Acked-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16arm64: dts: rockchip: remove num-slots from all platformsShawn Lin1-2/+0
We deprecated the "num-slots" property now and plan to get rid of it finally. Just move a step to cleanup it from DT. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-01-02arm64: dts: rockchip: use pin constants to describe gpiosAndy Yan1-7/+7
Use macros to describe gpios will make the dts easier to read and write. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> [converted interrupt-gpios and new rk3399-evb backlight] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-11-18Merge tag 'v4.10-rockchip-dts64-1' of ↵Olof Johansson1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt64 64bit devicetree changes including the px5 evaluation board a fix for wrong i2c registers on rk3368 a new nvmem cell and power-domain on rk3399 as well as moving mmc frequency properties to the more generic max-frequency one. * tag 'v4.10-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: replace to "max-frequency" instead of "clock-freq-min-max" arm64: dts: rockchip: add cpu-id nvmem cell node for rk3399 arm64: dts: rockchip: add sdmmc support for px5-evb arm64: dts: rockchip: Add more properties for emmc on px5-evb arm64: dts: rockchip: Add PX5 Evaluation board arm64: dts: rockchip: add powerdomain for typec on rk3399 arm64: dts: rockchip: fix i2c resource error of rk3368 Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-09arm64: dts: rockchip: replace to "max-frequency" instead of "clock-freq-min-max"Jaehoon Chung1-1/+1
In drivers/mmc/core/host.c, there is "max-freqeuncy" property. It should be same behavior, So Use the "max-frequency" instead of "clock-freq-min-max". Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-10-18arm64: dts: rockchip: remove the abuse of keep-power-in-suspendShawn Lin1-2/+0
It was invented for sdio only, and should not be used for sdmmc or emmc. Remove it. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-10-16arm64: dts: rockchip: remove always-on and boot-on from vcc_sdShawn Lin1-2/+0
Please don't add these for vcc_sd, and mmc-core/driver will control it. Otherwise, it will waste energy even without sdmmc in slot. Moreover, it will causes a bug: If we insert/remove sd card, we could see [9.337271] mmc0: new ultra high speed SDR25 SDHC card at address 0007 [9.345144] mmcblk0: mmc0:0007 SD32G 29.3 GiB This is okay for normal sd insert/remove test, but when I debug some issues for sdmmc, I did unbind/bind test. And there is a interesting phenomenon when we bind the driver again: [58.314069] mmc0: new high speed SDHC card at address 0007 [58.320282] mmcblk0: mmc0:0007 SD32G 29.3 GiB So the sd card could just support high speed without power cycle since the vcc_sd is always on, which makes the sd card fail to reinit its internal ocr mask. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-08-08arm64: dts: rockchip: Add basic support for orion-r68Matthias Brugger1-0/+382
This patch adds basic support for the Tronsmart orion r86 set-top-box. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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