diff options
| author | Bilal Wasim <Bilal.Wasim@imgtec.com> | 2021-07-01 11:40:24 +0200 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2021-08-05 17:37:53 +0200 |
| commit | 109fd20601e2bdab641eec26e28351477f311ff0 (patch) | |
| tree | de18a3340ba94dd679dda63697fc98cc1f29acd2 | |
| parent | a5d68a87f8f29dabd6990f13acdc77cfb6dc5dfe (diff) | |
| download | linux-109fd20601e2bdab641eec26e28351477f311ff0.tar.bz2 | |
arm64: dts: mediatek: mt8173: Add domain supply for mfg_async
da9211 regulator needs to be enabled before enabling the mfg_async power
domain. Otherwise the subdomain is not enabled and causes failure in
imgtec gpu driver boot.
Add the "domain-supply" property to the "mfg_async" node in DT.
Signed-off-by: Bilal Wasim <Bilal.Wasim@imgtec.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20210701114012.RESEND.3.I9e27871bb700c807a564957302b292e9935dae0b@changeid
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 |
3 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi index d5a2cad39c9c..e666ebb28980 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi @@ -163,6 +163,10 @@ }; }; +&mfg_async { + domain-supply = <&da9211_vgpu_reg>; +}; + &cec { status = "okay"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts index f6a1738dfbaa..4fa1e93302c7 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts @@ -62,6 +62,10 @@ }; }; +&mfg_async { + domain-supply = <&da9211_vgpu_reg>; +}; + &cec { status = "okay"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 22f271b1f5b0..d9e005ae5bb0 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -504,7 +504,7 @@ reg = <MT8173_POWER_DOMAIN_USB>; #power-domain-cells = <0>; }; - power-domain@MT8173_POWER_DOMAIN_MFG_ASYNC { + mfg_async: power-domain@MT8173_POWER_DOMAIN_MFG_ASYNC { reg = <MT8173_POWER_DOMAIN_MFG_ASYNC>; clocks = <&clk26m>; clock-names = "mfg"; |