diff mbox series

arm: dts: mt7623: add lima related regulator

Message ID 20200831143937.28259-1-linux@fw-web.de (mailing list archive)
State New, archived
Headers show
Series arm: dts: mt7623: add lima related regulator | expand

Commit Message

Frank Wunderlich Aug. 31, 2020, 2:39 p.m. UTC 
From: Alex Ryabchenko <d3adme4t@gmail.com>

GPU needs additional regulator, add it to devicetree of bpi-r2

Signed-off-by: Alex Ryabchenko <d3adme4t@gmail.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

Comments

Frank Wunderlich Sept. 4, 2020, 12:01 p.m. UTC | #1 
this Patch is now Part of my hdmi-series v6

https://patchwork.kernel.org/project/linux-mediatek/list/?series=343565

so comments please to this series

regards Frank
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
index f41f221e56ca..826912545ef1 100644
--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
@@ -79,6 +79,13 @@  reg_5v: regulator-5v {
 		regulator-always-on;
 	};
 
+	reg_vgpu: fixedregulator@0 {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd_fixed_vgpu";
+		regulator-min-microvolt = <1150000>;
+		regulator-max-microvolt = <1150000>;
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 		pinctrl-names = "default";
@@ -283,6 +290,11 @@  &i2c1 {
 	status = "okay";
 };
 
+&mali {
+	mali-supply = <&reg_vgpu>;
+	status = "okay";
+};
+
 &mmc0 {
 	pinctrl-names = "default", "state_uhs";
 	pinctrl-0 = <&mmc0_pins_default>;
@@ -402,4 +414,3 @@  &u3phy1 {
 &u3phy2 {
 	status = "okay";
 };
-