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arm64: dts: rockchip: Add Powkiddy RK2023

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Add support for the Powkiddy RK2023. The Powkiddy RK2023 is a handheld
gaming device with a 3.5 inch screen powered by the Rockchip RK3566
SoC. The device looks physically different from the Powkiddy RGB30,
but is functionally identical except for the panel.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20231117202536.1387815-7-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Chris Morgan 2023-11-17 14:25:36 -06:00 committed by Heiko Stuebner
parent 46d84ceb7e
commit e926380ea2
2 changed files with 39 additions and 0 deletions
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1
arch/arm64/boot/dts/rockchip/Makefile
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@ -78,6 +78,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg503.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.1.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rgb30.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rk2023.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-b.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-radxa-cm3-io.dtb

38
arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dts Normal file
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@ -0,0 +1,38 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include "rk3566-powkiddy-rk2023.dtsi"
/ {
model = "RK2023";
compatible = "powkiddy,rk2023", "rockchip,rk3566";
};
&cru {
assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>,
<&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
assigned-clock-rates = <32768>, <1200000000>,
<200000000>, <115200000>;
};
&dsi0 {
panel: panel@0 {
compatible = "powkiddy,rk2023-panel", "newvision,nv3051d";
reg = <0>;
backlight = <&backlight>;
pinctrl-names = "default";
pinctrl-0 = <&lcd_rst>;
reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>;
vdd-supply = <&vcc3v3_lcd0_n>;
port {
mipi_in_panel: endpoint {
remote-endpoint = <&mipi_out_panel>;
};
};
};
};