diff mbox series

[v2,03/18] arm64: dts: mediatek: mt7988: add fixed regulators for 1v8 and 3v3

Message ID 20241202122602.30734-4-linux@fw-web.de (mailing list archive)
State New
Headers show
Series continue mt7988 devicetree work | expand

Commit Message

Frank Wunderlich Dec. 2, 2024, 12:25 p.m. UTC 
From: Frank Wunderlich <frank-w@public-files.de>

Add regulator nodes used for mmc to Bananapi R4 board.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
v2:
- move mmc regulators to board dts of bpi-r4
---
 .../dts/mediatek/mt7988a-bananapi-bpi-r4.dts   | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
index d914eae2b524..df53512c6890 100644
--- a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
@@ -8,6 +8,24 @@  / {
 	compatible = "bananapi,bpi-r4", "mediatek,mt7988a";
 	model = "Banana Pi BPI-R4";
 	chassis-type = "embedded";
+
+	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;
+	};
 };
 
 &pio {