2020-08-31 18:41:37

by Frank Wunderlich

Subject: [PATCH] arm: dts: mt7623: add lima related regulator

From: Alex Ryabchenko <[email protected]>

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

Signed-off-by: Alex Ryabchenko <[email protected]>
Signed-off-by: Frank Wunderlich <[email protected]>
---
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)

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";
};
-
--
2.25.1

2020-09-04 12:04:38

by Frank Wunderlich

Subject: Aw: [PATCH] arm: dts: mt7623: add lima related regulator

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