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path: root/arch/arm/boot/dts/rk3288-popmetal.dts
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2020-08-30ARM: 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/20200830190820.20583-1-freifunk@adrianschmutzler.de Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-08-30ARM: dts: rockchip: update cpu supplies on rk3288Johan Jonker1-1/+13
The use of cpu0-supply for cpu0 alone is deprecated, so add cpu-supply to each cpu separately and update all existing rk3288 boards that use this property. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200813180241.14660-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-01-28ARM: 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>
2018-06-17ARM: dts: rockchip: use SPDX-License-IdentifierKlaus Goger1-38/+1
Update all 32bit rockchip devicetree files to use SPDX-License-Identifiers. All files except rk3288-veyron-analog-audio.dtsi (which is GPL 2.0 only) claim to be GPL and X11 while the actual license text is MIT. Use the MIT SPDX tag for them. 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>
2017-10-20arm: dts: fix unit-address leading 0sRob Herring1-1/+1
Fix dtc warnings for 'simple_bus_reg' due to leading 0s. Converted using the following command: perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find arch/arm/boot/dts -type -f -name '*.dts*' Dropped changes to ARM, Ltd. boards LED nodes and manually fixed up some occurrences of uppercase hex. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-08-06ARM: dts: rockchip: convert rk3288 device tree files to 64 bitsTao Huang1-1/+1
In order to be able to use more than 4GB of RAM when the LPAE is activated, the dts must be converted in 64 bits. Signed-off-by: Tao Huang <huangtao@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: 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>
2017-01-02ARM: dts: rockchip: use pin constants to describe gpiosAndy Yan1-4/+4
Use macros to describe gpios will make the dts easier to read and write. All the modifications done with sed: sed -i -e 's/ 0 GPIO_ACTIVE_/ RK_PA0 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 1 GPIO_ACTIVE_/ RK_PA1 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 2 GPIO_ACTIVE_/ RK_PA2 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* ....... ....... sed -i -e 's/ 30 GPIO_ACTIVE_/ RK_PD6 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 31 GPIO_ACTIVE_/ RK_PD7 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* Tested with: for i in dts-old/*dtb; do scripts/dtc/dtx_diff $i dts-new/$(basename $i); done Signed-off-by: Andy Yan <andy.yan@rock-chips.com> [also adapted the gpio interrupts] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-10-21ARM: dts: rockchip: use pin constants to describe gpios on Popmetal-RK3288Andy Yan1-12/+12
Use definition in rockchip pinctrl header to describe gpios, this will make it more clear. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-10-16ARM: dts: rockchip: enable HS200/DDR52 mode for emmc on rk3288-popmetalShawn Lin1-0/+2
Enable these two modes to speed up the booting and improve the performance. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-10-16ARM: dts: rockchip: Support UHS mode for SD card on PopMetal-RK3288 boardShawn Lin1-1/+5
PopMetal-RK3288 board could enable SD3.0 card but need vccio_sd to support the voltage range from 1V8 to 3V3 and we also need to add more UHS mode here. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-10-16ARM: dts: rockchip: Add missing unit name to memory nodes in rk3288 boardsJavier Martinez Canillas1-1/+1
This patch fixes the following DTC warnings: "Node /memory has a reg or ranges property, but no unit name" Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-09-05ARM: dts: rockchip: Add sensor-supplies on PopMetal-RK3288 boardAndy Yan1-0/+4
Add power supply reference for L3G3200D and the 3-axis Electronic Compass AK8963. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-09-05ARM: dts: rockchip: fix L3G4200D i2c address on PopMetal-RK3288 boardAndy Yan1-2/+2
The i2c address of the three-axis digital gyroscope L3G4200D should be 0x69 according to hardware design. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-09-05ARM: dts: rockchip: enable usbotg for Popemtal-rk3288 boardAndy Yan1-0/+4
Enable USB OTG port on RK3288 Popmetal board, So we can run some usb gadget functions like Android adb on this board. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-05-30ARM: dts: rockchip: move rk3288 io-domain nodes to the grfHeiko Stuebner1-16/+15
io-voltage control is actually part of the grf, so move the node under the newly available grf simple-mfd. To minimize duplicate code, the core node and compatible property gets placed in the core rk3288.dtsi while the individual boards now only need to enable it and add the necessary supply properties. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-04-07ARM: dts: rockchip: clean up gpio-keys nodesHeiko Stuebner1-5/+3
Drop superfluous #address-cells and #size-cells, rename key-nodes to individual names and also use the key constants intead of numbers. Reported-by: Julien Chauveau <chauveau.julien@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Rob Herring <robh@kernel.org>
2016-03-27ARM: dts: rockchip: remove broken-cd from emmc and sdioShawn Lin1-1/+0
Only one of "broken-cd" and "non-removable" should be supplied according to Documentation/devicetree/bindings/mmc/mmc.txt. Obviously emmc and sdio-wifi are non-removable devices, while broken-cd is for removable device whose card detect pin is broken. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-02-10ARM: dts: rockchip: replace gpio-key,wakeup with wakeup-source propertySudeep Holla1-1/+1
Keyboard driver for GPIO buttons(gpio-keys) checks for the legacy "gpio-key,wakeup" boolean property to enable gpio buttons as wakeup source. Few dts files assign value "1" to gpio-key,wakeup and in one instance a value "0" is assigned probably assuming it won't be enabled as a wakeup source. Since the presence of the boolean property indicates it is enabled, value of "0" have no value. This patch replaces the legacy "gpio-key,wakeup" with the unified "wakeup-source" property which inturn fixes the above mentioned issue. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-10-08ARM: dts: rockchip: add rk3288-popmetal iodomainsHeiko Stuebner1-4/+51
Add the iodomains node and reference the correct regulator for each domain. This also includes adding the currently unused dvp regulators and fixing up two regulators to follow the naming in the schematics. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-10-08ARM: dts: rockchip: add rk3288-popmetal mmc suppliesHeiko Stuebner1-0/+30
Add missing regulators and supply properties to emmc and sdmmc nodes. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-07-16ARM: dts: rockchip: add missing device_type = "memory" to boardsHeiko Stuebner1-0/+1
The memory node is supposed to contain a device_type property marking it as memory. The currently included boards miss this property. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-04-27ARM: dts: rockchip: enable tsadc on rk3288 boardsHeiko Stuebner1-0/+6
The tsadc is used to read cpu and gpu temperatures. Also enable it on the other rk3288 boards beside the evb using the cru reset settings. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-03-04ARM: dts: add rk3288 PopMetal boardAndy Yan1-0/+447
PopMetal is a rockchip rk3288 based board made by ChipSpark, which has many interface such as VGA,HDMI,usb,ir,sdcad and lots of sensors such as gyroscope(L3G4200D),accelerometer(mma8452), compass(AK8963C). This patch add a basic support for this board, which make the board boot into a initramfs shell with sdcard,hdmi and all sensors enabled Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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