[PATCH 30/31] ARM: dts: rockchip: Add sdmmc_det pinctrl for RK312x

[Alex Bee <knaerzche@xxxxxxxxx>]

The pincontrol for sd card detection is currently missing.
Add it.

Signed-off-by: Alex Bee <knaerzche@xxxxxxxxx>
---
 arch/arm/boot/dts/rockchip/rk312x.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/rockchip/rk312x.dtsi b/arch/arm/boot/dts/rockchip/rk312x.dtsi
index 19bd6448d122..5388264b54f6 100644
--- a/arch/arm/boot/dts/rockchip/rk312x.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk312x.dtsi
@@ -969,6 +969,10 @@ sdmmc_cmd: sdmmc-cmd {
 				rockchip,pins = <1 RK_PB7 1 &pcfg_pull_default>;
 			};
 
+			sdmmc_det: sdmmc-det {
+				rockchip,pins = <1 RK_PC1 1 &pcfg_pull_default>;
+			};
+
 			sdmmc_wp: sdmmc-wp {
 				rockchip,pins = <1 RK_PA7 1 &pcfg_pull_default>;
 			};
-- 
2.42.0