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arm: dts: mt7623: add lima related regulator

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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>
Link: https://lore.kernel.org/r/20200904110002.88966-5-linux@fw-web.de
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Alex Ryabchenko
2020-09-04 13:00:02 +02:00
committed by Matthias Brugger
parent 2c78f4bd2b
commit 8cf333f836
1 changed files with 12 additions and 1 deletions
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13
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
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@@ -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";
};