diff options
| author | Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org> | 2024-08-29 14:26:57 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2024-08-29 14:57:16 +0200 |
| commit | b70caff0f9592719b6c977e291c33192e959c9d4 (patch) | |
| tree | 71cd4db431fe040a4bd756e5f7f24268619a5167 | |
| parent | a22a629c63b1addcf2d81eaf30383c1deca5b7a9 (diff) | |
arm64: dts: rockchip: add IR-receiver to NanoPC-T6
FriendlyELEC NanoPC-T6 has IR receiver connected to PWM3_IR_M0 line
which ends as GPIO0_D4.
Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-6-edff247e8c02@linaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi index 77580c671b36..9ad2f1cf8103 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi @@ -25,6 +25,13 @@ stdout-path = "serial2:1500000n8"; }; + ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&ir_receiver_pin>; + }; + leds { compatible = "gpio-leds"; @@ -228,7 +235,7 @@ "HEADER_10", "HEADER_08", "HEADER_32", "", /* GPIO0 D0-D7 */ "", "", "", "", - "", "", "", ""; + "IR receiver [PWM3_IR_M0]", "", "", ""; }; &gpio1 { @@ -492,6 +499,12 @@ }; }; + ir-receiver { + ir_receiver_pin: ir-receiver-pin { + rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + pcie { pcie2_0_rst: pcie2-0-rst { rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; |