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| author | Clément Péron <peron.clem@gmail.com> | 2020-05-08 22:10:35 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-05-13 17:20:02 +0300 |
| commit | 5961bdf2dfe5d7fa9e9e6cc3cc67d02f122a46bd (patch) | |
| tree | 900e02184b867c7a1922a5b9a79e1ed3cea098fc /arch/arm64/boot/dts/allwinner | |
| parent | c83e24e7bf1cfa7486165f066f2bc1335703e1fd (diff) | |
| download | linux-5961bdf2dfe5d7fa9e9e6cc3cc67d02f122a46bd.tar.xz | |
arm64: dts: allwinner: h6: Enable CPU opp tables for Tanix TX6
Enable CPU opp tables for Tanix TX6.
Also add the fixed regulator that provided vdd-cpu-gpu required for
CPU opp tables.
This voltage has been found using a voltmeter and could be wrong.
Tested-by: Jernej Škrabec <jernej.skrabec@gmail.com>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'arch/arm64/boot/dts/allwinner')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts index 83e6cb0e59ce..be81330db14f 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts @@ -4,6 +4,7 @@ /dts-v1/; #include "sun50i-h6.dtsi" +#include "sun50i-h6-cpu-opp.dtsi" #include <dt-bindings/gpio/gpio.h> @@ -37,6 +38,17 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; + + reg_vdd_cpu_gpu: vdd-cpu-gpu { + compatible = "regulator-fixed"; + regulator-name = "vdd-cpu-gpu"; + regulator-min-microvolt = <1135000>; + regulator-max-microvolt = <1135000>; + }; +}; + +&cpu0 { + cpu-supply = <®_vdd_cpu_gpu>; }; &de { @@ -56,6 +68,7 @@ }; &gpu { + mali-supply = <®_vdd_cpu_gpu>; status = "okay"; }; |