Add and enable the sdhci2 slot, the pinctrl configuration and card
detect.
Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxxxxxx>
---
.../boot/dts/qcom-msm8974-sony-xperia-honami.dts | 37 ++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
index de3529d1a8ca..113cc18ee2f5 100644
--- a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
@@ -290,6 +290,20 @@
pinctrl-0 = <&sdhc1_pin_a>;
};
+ sdhci@f98a4900 {
+ status = "ok";
+
+ bus-width = <4>;
+
+ vmmc-supply = <&pm8941_l21>;
+ vqmmc-supply = <&pm8941_l13>;
+
+ cd-gpios = <&msmgpio 62 GPIO_ACTIVE_LOW>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdhc2_pin_a>, <&sdhc2_cd_pin_a>;
+ };
+
serial@f991e000 {
status = "ok";
@@ -329,6 +343,29 @@
bias-pull-up;
};
};
+
+ sdhc2_cd_pin_a: sdhc2-cd-pin-active {
+ pins = "gpio62";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ sdhc2_pin_a: sdhc2-pin-active {
+ clk {
+ pins = "sdc2_clk";
+ drive-strength = <10>;
+ bias-disable;
+ };
+
+ cmd-data {
+ pins = "sdc2_cmd", "sdc2_data";
+ drive-strength = <6>;
+ bias-pull-up;
+ };
+ };
+
};
};
--
2.4.2
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