arm64: dts: rockchip: rk3399-box-rev1: increase drive strength for sd/sdio pin

Change-Id: I6566a7ea6e6e91160f4f456f4f402f2b06c63b56
Signed-off-by: xiaoyao <xiaoyao@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-box-rev1.dts b/arch/arm64/boot/dts/rockchip/rk3399-box-rev1.dts
index 4c3c793aef7485c0b914913aef5e2ac5618ea2b0..ddbe95aa6c2a109c9c21efba31ff59b7076c744a 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-box-rev1.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-box-rev1.dts
@@ -47,3 +47,55 @@
        model = "Rockchip RK3399 Board rev1 (BOX)";
        compatible = "rockchip-box-rev1","rockchip,rk3399-box";
 };
+
+&pinctrl {
+       sdio0 {
+               sdio0_bus1: sdio0-bus1 {
+                       rockchip,pins =
+                               <2 20 RK_FUNC_1 &pcfg_pull_up_20ma>;
+               };
+
+               sdio0_bus4: sdio0-bus4 {
+                       rockchip,pins =
+                               <2 20 RK_FUNC_1 &pcfg_pull_up_20ma>,
+                               <2 21 RK_FUNC_1 &pcfg_pull_up_20ma>,
+                               <2 22 RK_FUNC_1 &pcfg_pull_up_20ma>,
+                               <2 23 RK_FUNC_1 &pcfg_pull_up_20ma>;
+               };
+
+               sdio0_cmd: sdio0-cmd {
+                       rockchip,pins =
+                               <2 24 RK_FUNC_1 &pcfg_pull_up_20ma>;
+               };
+
+               sdio0_clk: sdio0-clk {
+                       rockchip,pins =
+                               <2 25 RK_FUNC_1 &pcfg_pull_none_20ma>;
+               };
+       };
+
+       sdmmc {
+               sdmmc_bus1: sdmmc-bus1 {
+                       rockchip,pins =
+                               <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>;
+               };
+
+               sdmmc_bus4: sdmmc-bus4 {
+                       rockchip,pins =
+                               <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>,
+                               <4 9 RK_FUNC_1 &pcfg_pull_up_8ma>,
+                               <4 10 RK_FUNC_1 &pcfg_pull_up_8ma>,
+                               <4 11 RK_FUNC_1 &pcfg_pull_up_8ma>;
+               };
+
+               sdmmc_clk: sdmmc-clk {
+                       rockchip,pins =
+                               <4 12 RK_FUNC_1 &pcfg_pull_none_18ma>;
+               };
+
+               sdmmc_cmd: sdmmc-cmd {
+                       rockchip,pins =
+                               <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>;
+               };
+       };
+};