Add LDOA2 regulator of MP5496 to support SDCC voltage scaling on RDP.
Suggested-by: Robert Marko <robimarko@xxxxxxxxx>
Signed-off-by: Chukun Pan <amadeus@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/ipq6018-rdp.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq6018-rdp.dtsi b/arch/arm64/boot/dts/qcom/ipq6018-rdp.dtsi
index bb56c1245f92..4aa17ed8235c 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018-rdp.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018-rdp.dtsi
@@ -12,9 +12,18 @@ ipq6018_s2: s2 {
regulator-max-microvolt = <1062500>;
regulator-always-on;
};
+
+ ipq6018_l2: l2 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
};
};
+&sdhc {
+ vqmmc-supply = <&ipq6018_l2>;
+};
+
&CPU0 {
cpu-supply = <&ipq6018_s2>;
};
--
2.25.1
