ARM: dts: rockchip: add the sdmmc pinctrl for rk1108

Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

1 files changed, 25 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/rk1108.dtsi b/arch/arm/boot/dts/rk1108.dtsi
index 37634ace1222..d7700235e0f5 100644
--- a/arch/arm/boot/dts/rk1108.dtsi
+++ b/arch/arm/boot/dts/rk1108.dtsi
@@ -366,6 +366,31 @@
                         };
                 };
 
+                sdmmc {
+                        sdmmc_clk: sdmmc-clk {
+                                rockchip,pins = <3 RK_PC4 RK_FUNC_1 &pcfg_pull_none_drv_4ma>;
+                        };
+
+                        sdmmc_cmd: sdmmc-cmd {
+                                rockchip,pins = <3 RK_PC5 RK_FUNC_1 &pcfg_pull_up_drv_4ma>;
+                        };
+
+                        sdmmc_cd: sdmmc-cd {
+                                rockchip,pins = <0 RK_PA1 RK_FUNC_1 &pcfg_pull_up_drv_4ma>;
+                        };
+
+                        sdmmc_bus1: sdmmc-bus1 {
+                                rockchip,pins = <3 RK_PC3 RK_FUNC_1 &pcfg_pull_up_drv_4ma>;
+                        };
+
+                        sdmmc_bus4: sdmmc-bus4 {
+                                rockchip,pins = <3 RK_PC3 RK_FUNC_1 &pcfg_pull_up_drv_4ma>,
+                                                <3 RK_PC2 RK_FUNC_1 &pcfg_pull_up_drv_4ma>,
+                                                <3 RK_PC1 RK_FUNC_1 &pcfg_pull_up_drv_4ma>,
+                                                <3 RK_PC0 RK_FUNC_1 &pcfg_pull_up_drv_4ma>;
+                        };
+                };
+
                 uart0 {
                         uart0_xfer: uart0-xfer {
                                 rockchip,pins = <3 RK_PA6 RK_FUNC_1 &pcfg_pull_up>,