Re: [RFC v1 08/14] arm64: dts: mediatek: mt7988: add fixed regulators for 1v8 and 3v3

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Il 29/10/24 11:39, Frank Wunderlich ha scritto:
From: Frank Wunderlich <frank-w@xxxxxxxxxxxxxxx>

Add regulator nodes used for mmc.

Signed-off-by: Frank Wunderlich <frank-w@xxxxxxxxxxxxxxx>

That's a board specific thing, not a SoC one; please add it to your board dts
instead.

Cheers,
Angelo

---
  arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 18 ++++++++++++++++++
  1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
index 639c307b9984..7371cd80a4ff 100644
--- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
@@ -62,6 +62,24 @@ psci {
  		method = "smc";
  	};
+ reg_1p8v: regulator-1p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "fixed-1.8V";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	reg_3p3v: regulator-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "fixed-3.3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
  	soc {
  		compatible = "simple-bus";
  		ranges;





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