Signed-off-by: Koen Kooi <koen@xxxxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/am335x-bone-common.dtsi | 7 +++++++
arch/arm/boot/dts/am335x-boneblack.dts | 15 +++++++++++++++
2 files changed, 22 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index ced256c..9c61fef 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -241,6 +241,13 @@
regulator-always-on;
};
};
+
+ vmmcsd_fixed: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmcsd_fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
};
&cpsw_emac0 {
diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index 197cadf..c09947a 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -15,3 +15,18 @@
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
+
+&mmc1 {
+ vmmc-supply = <&vmmcsd_fixed>;
+};
+
+&mmc2 {
+ vmmc-supply = <&vmmcsd_fixed>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_pins>;
+ bus-width = <8>;
+ ti,non-removable;
+ status = "okay";
+ ti,vcc-aux-disable-is-sleep;
+};
+
--
1.8.2.1
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