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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.dts60
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";
+};