@@ -669,6 +669,56 @@ tlmm: pinctrl@1000000 {
interrupt-controller;
#interrupt-cells = <2>;
+ sdc1_off_state: sdc1-off-state {
+ clk-pins {
+ pins = "sdc1_clk";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ cmd-pins {
+ pins = "sdc1_cmd";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ data-pins {
+ pins = "sdc1_data";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ rclk-pins {
+ pins = "sdc1_rclk";
+ bias-pull-down;
+ };
+ };
+
+ sdc1_on_state: sdc1-on-state {
+ clk-pins {
+ pins = "sdc1_clk";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ cmd-pins {
+ pins = "sdc1_cmd";
+ drive-strength = <10>;
+ bias-pull-up;
+ };
+
+ data-pins {
+ pins = "sdc1_data";
+ drive-strength = <10>;
+ bias-pull-up;
+ };
+
+ rclk-pins {
+ pins = "sdc1_rclk";
+ bias-pull-down;
+ };
+ };
+
spi1_default: spi0-default-state {
spi-pins {
pins = "gpio0", "gpio1", "gpio3";
@@ -840,6 +890,11 @@ sdhc_1: mmc@7824900 {
<&gcc GCC_SDCC1_APPS_CLK>,
<&rpmcc RPM_SMD_XO_CLK_SRC>;
clock-names = "iface", "core", "xo";
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&sdc1_on_state>;
+ pinctrl-1 = <&sdc1_off_state>;
+
status = "disabled";
};
Add the pinctrl states for SDC1 and use them on sdhc_1. Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> --- arch/arm64/boot/dts/qcom/msm8976.dtsi | 55 +++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+)