Enable i2c1 and adds the devices connected to it.
This includes a magnetometer, goodix-touchscreen and accelerometer.
Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
---
arch/arm64/boot/dts/rockchip/px30-evb.dts | 37 +++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/px30-evb.dts b/arch/arm64/boot/dts/rockchip/px30-evb.dts
index 80524afe94da..1185a314ba4a 100644
--- a/arch/arm64/boot/dts/rockchip/px30-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/px30-evb.dts
@@ -349,6 +349,43 @@
};
};
+&i2c1 {
+ status = "okay";
+
+ sensor@d {
+ compatible = "asahi-kasei,ak8963";
+ reg = <0x0d>;
+ gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
+ vdd-supply = <&vcc3v0_pmu>;
+ mount-matrix = "1", /* x0 */
+ "0", /* y0 */
+ "0", /* z0 */
+ "0", /* x1 */
+ "1", /* y1 */
+ "0", /* z1 */
+ "0", /* x2 */
+ "0", /* y2 */
+ "1"; /* z2 */
+ };
+
+ touchscreen@14 {
+ compatible = "goodix,gt1151";
+ reg = <0x14>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PA5 IRQ_TYPE_LEVEL_LOW>;
+ irq-gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
+ reset-gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
+ VDDIO-supply = <&vcc3v3_lcd>;
+ };
+
+ sensor@4c {
+ compatible = "fsl,mma7660";
+ reg = <0x4c>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PB7 IRQ_TYPE_LEVEL_LOW>;
+ };
+};
+
&i2s1_2ch {
status = "okay";
};
--
2.20.1
