diff options
| author | Heiko Stuebner <heiko@sntech.de> | 2019-09-17 10:26:56 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2019-10-03 23:24:12 +0200 |
| commit | 52462ac6277fa30ba3829975d0745fd0b740e433 (patch) | |
| tree | ee015aec406d7a17bcad2ebcf1c15367dea8354b /arch/arm64/boot/dts/rockchip | |
| parent | 45cb61b4f3bf991ac2011dbc4a155bd5f3b29ebe (diff) | |
arm64: dts: rockchip: add px30-evb i2c1 devices
Enable i2c1 and adds the devices connected to it.
This includes a magnetometer, goodix-touchscreen and accelerometer.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20190917082659.25549-10-heiko@sntech.de
Diffstat (limited to 'arch/arm64/boot/dts/rockchip')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/px30-evb.dts | 37 |
1 files changed, 37 insertions, 0 deletions
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"; }; |