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arm64: dts: mediatek: mt8173: Add domain supply for mfg_async

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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>
This commit is contained in:
Bilal Wasim
2021-07-01 11:40:24 +02:00
committed by Matthias Brugger
parent a5d68a87f8
commit 109fd20601
3 changed files with 9 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
View File

@@ -163,6 +163,10 @@
};
};
&mfg_async {
domain-supply = <&da9211_vgpu_reg>;
};
&cec {
status = "okay";
};

4
arch/arm64/boot/dts/mediatek/mt8173-evb.dts
View File

@@ -62,6 +62,10 @@
};
};
&mfg_async {
domain-supply = <&da9211_vgpu_reg>;
};
&cec {
status = "okay";
};

2
arch/arm64/boot/dts/mediatek/mt8173.dtsi
View File

@@ -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";