This patch adds real regulators for all the three sdcc nodes.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
index a7c939b..cdfcf02 100644
--- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
@@ -73,6 +73,12 @@
bias-pull-down;
};
+ pm8921_l5: l5 {
+ regulator-min-microvolt = <2750000>;
+ regulator-max-microvolt = <3000000>;
+ bias-pull-down;
+ };
+
pm8921_l6: l6 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
@@ -84,6 +90,10 @@
regulator-max-microvolt = <1900000>;
bias-pull-down;
};
+
+ pm8921_lvs1: lvs1 {
+ bias-pull-down;
+ };
};
};
@@ -175,11 +185,14 @@
/* eMMC */
sdcc1: sdcc@12400000 {
status = "okay";
+ vmmc-supply = <&pm8921_l5>;
+ vqmmc-supply = <&pm8921_s4>;
};
/* External micro SD card */
sdcc3: sdcc@12180000 {
status = "okay";
+ vmmc-supply = <&pm8921_l6>;
pinctrl-names = "default";
pinctrl-0 = <&card_detect>;
cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
@@ -187,6 +200,8 @@
/* WLAN */
sdcc4: sdcc@121c0000 {
status = "okay";
+ vmmc-supply = <&ext_3p3v>;
+ vqmmc-supply = <&pm8921_lvs1>;
};
};
};
--
1.9.1
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