diff mbox series

[v6,4/4] arm: dts: mt7623: add lima related regulator

Message ID 20200904110002.88966-5-linux@fw-web.de (mailing list archive)
State New, archived
Headers show
Series make hdmi work on bananapi-r2 | expand

Commit Message

Frank Wunderlich Sept. 4, 2020, 11 a.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

Matthias Brugger Sept. 9, 2020, 9:42 a.m. UTC | #1 
On 04/09/2020 13:00, Frank Wunderlich wrote:
> 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>

Applied to v5.9-next/dts32

Thanks!

> ---
>   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";
>   };
> -
>
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";
 };
-