Messages in this thread Patch in this message | | | From | AngeloGioacchino Del Regno <> | Subject | [PATCH 10/16] arm64: dts: mediatek: mt8192-asurada: Assign sram supply to MFG1 pd | Date | Wed, 8 Feb 2023 11:45:21 +0100 |
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Add a phandle to the MT8192_POWER_DOMAIN_MFG1 power domain and assign the GPU VSRAM supply to this in mt8192-asurada: this allows to keep the sram powered up while the GPU is used.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi | 4 ++++ arch/arm64/boot/dts/mediatek/mt8192.dtsi | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi index ec013d5ef157..df477eb89f21 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi @@ -384,6 +384,10 @@ &mfg0 { domain-supply = <&mt6315_7_vbuck1>; }; +&mfg1 { + domain-supply = <&mt6359_vsram_others_ldo_reg>; +}; + &mipi_tx0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi index 686d5cc22d6a..e7669cd80040 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi @@ -506,7 +506,7 @@ mfg0: power-domain@MT8192_POWER_DOMAIN_MFG0 { #size-cells = <0>; #power-domain-cells = <1>; - power-domain@MT8192_POWER_DOMAIN_MFG1 { + mfg1: power-domain@MT8192_POWER_DOMAIN_MFG1 { reg = <MT8192_POWER_DOMAIN_MFG1>; mediatek,infracfg = <&infracfg>; #address-cells = <1>; -- 2.39.1
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