dtsi: sdmmc: add card_detect for udbg

Signed-off-by: lintao <lintao@rock-chips.com>

diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index daba534a2c04ce70a6a14b4addea26220d012c2d..36a626e9e37e7c48adc7f3f525315c6c942c344f 100755 (executable)
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -498,7 +498,7 @@
                pinctrl-names = "default", "idle", "udbg";
                pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
                pinctrl-1 = <&sdmmc0_gpio>;
-               pinctrl-2 = <&uart2_xfer>;
+               pinctrl-2 = <&uart2_xfer &sdmmc0_dectn>;
                cd-gpios = <&gpio1 GPIO_C1 GPIO_ACTIVE_HIGH>;/*CD GPIO*/
                clocks = <&clk_sdmmc0>, <&clk_gates5 10>;
                clock-names = "clk_mmc", "hclk_mmc";

diff --git a/arch/arm/boot/dts/rk312x.dtsi b/arch/arm/boot/dts/rk312x.dtsi
index 4e0bc5ae0d2f781a81a161fb37b3a1eaaab62d88..a532414aaf04fba867065c2dfe3afe6ec3f09b28 100755 (executable)
--- a/arch/arm/boot/dts/rk312x.dtsi
+++ b/arch/arm/boot/dts/rk312x.dtsi
@@ -549,7 +549,7 @@
                pinctrl-names = "default", "idle", "udbg";
                pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd  &sdmmc0_dectn &sdmmc0_bus4>;
                pinctrl-1 = <&sdmmc0_gpio>;
-               pinctrl-2 = <&uart2_xfer>;
+               pinctrl-2 = <&uart2_xfer &sdmmc0_dectn>;
                clocks = <&clk_sdmmc0>, <&clk_gates5 10>;
                clock-names = "clk_mmc", "hclk_mmc";
                dmas = <&pdma 10>;