diff options
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg-arc-d.dts')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg-arc-d.dts | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg-arc-d.dts b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg-arc-d.dts new file mode 100644 index 0000000000..ab83e8a616 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg-arc-d.dts @@ -0,0 +1,60 @@ +// 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-anbernic-rg-arc.dtsi" + +/ { + model = "Anbernic RG ARC-D"; + compatible = "anbernic,rg-arc-d", "rockchip,rk3566"; + + aliases { + mmc0 = &sdhci; + mmc1 = &sdmmc0; + mmc2 = &sdmmc1; + mmc3 = &sdmmc2; + }; +}; + +&i2c2 { + pinctrl-0 = <&i2c2m1_xfer>; + pinctrl-names = "default"; + status = "okay"; + + touchscreen@14 { + compatible = "goodix,gt927"; + reg = <0x14>; + interrupt-parent = <&gpio4>; + interrupts = <RK_PB1 IRQ_TYPE_EDGE_FALLING>; + irq-gpios = <&gpio4 RK_PB1 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&touch_int>; + pinctrl-names = "default"; + reset-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>; + touchscreen-inverted-y; + touchscreen-size-x = <640>; + touchscreen-size-y = <480>; + }; +}; + +&pinctrl { + touchscreen { + touch_int: touch_int { + rockchip,pins = <4 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; + +&sdhci { + bus-width = <8>; + mmc-hs200-1_8v; + non-removable; + pinctrl-0 = <&emmc_bus8>, <&emmc_clk>, <&emmc_cmd>, + <&emmc_datastrobe>, <&emmc_rstnout>; + pinctrl-names = "default"; + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&vcc_1v8>; + status = "okay"; +}; |