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| author | Alex Riabchenko <d3adme4t@gmail.com> | 2022-12-14 16:54:33 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2023-01-10 23:15:16 +0100 |
| commit | 6e97ac440b345b42d0025fcaee4d30d381fe438c (patch) | |
| tree | b9839a40d2ca8615520075ec1e0a2dea03e73d15 | |
| parent | cdf46cdbabfce6f1fa2843be7c396bc8bcff97e8 (diff) | |
| download | lwn-6e97ac440b345b42d0025fcaee4d30d381fe438c.tar.gz lwn-6e97ac440b345b42d0025fcaee4d30d381fe438c.zip | |
arm64: dts: rockchip: Add IR receiver to BPI-R2Pro
Add the infrared receiver and its associated pinctrl entry.
Based on Aurelien Jarno's patchset:
https://lore.kernel.org/lkml/20220930051246.391614-14-aurelien@aurel32.net/
Signed-off-by: Alex Riabchenko <d3adme4t@gmail.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20221214155433.112257-1-linux@fw-web.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts index 26d7fda275ed..ff0bf24cc1a2 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts @@ -66,6 +66,13 @@ }; }; + ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&ir_receiver_pin>; + }; + vcc3v3_sys: vcc3v3-sys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc3v3_sys"; @@ -614,6 +621,12 @@ }; }; + ir-receiver { + ir_receiver_pin: ir-receiver-pin { + rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + pcie { minipcie_enable_h: minipcie-enable-h { rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none_drv_level_5>; |