From: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski@canonical.com>
Cc: <Project_Global_Chrome_Upstream_Group@mediatek.com>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>,
"Chen-Yu Tsai" <wenst@chromium.org>,
Ryder Lee <ryder.lee@kernel.org>, Hui Liu <hui.liu@mediatek.com>,
Allen-KH Cheng <allen-kh.cheng@mediatek.com>,
"Irui Wang" <irui.wang@mediatek.com>
Subject: [PATCH 3/4] arm64: dts: mediatek: mt8173: Add power domain to encoder nodes
Date: Thu, 21 Apr 2022 11:51:10 +0800 [thread overview]
Message-ID: <20220421035111.7267-4-allen-kh.cheng@mediatek.com> (raw)
In-Reply-To: <20220421035111.7267-1-allen-kh.cheng@mediatek.com>
The power of encoder is not control by mediatek,larb, so we add
power domain to encoder nodes for mt8173 SoC.
Signed-off-by: Irui Wang <irui.wang@mediatek.com>
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 10291b2690ab..eebc2d074254 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -1470,6 +1470,7 @@
clock-names = "venc_sel";
assigned-clocks = <&topckgen CLK_TOP_VENC_SEL>;
assigned-clock-parents = <&topckgen CLK_TOP_VCODECPLL>;
+ power-domains = <&scpsys MT8173_POWER_DOMAIN_VENC>;
};
jpegdec: jpegdec@18004000 {
@@ -1520,6 +1521,7 @@
assigned-clocks = <&topckgen CLK_TOP_VENC_LT_SEL>;
assigned-clock-parents =
<&topckgen CLK_TOP_VCODECPLL_370P5>;
+ power-domains = <&scpsys MT8173_POWER_DOMAIN_VENC_LT>;
};
};
};
--
2.18.0
next prev parent reply other threads:[~2022-04-21 3:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-21 3:51 [PATCH 0/4] Correct power domain for encoder Allen-KH Cheng
2022-04-21 3:51 ` [PATCH 1/4] arm: dts: mediatek: Get rid of mediatek,larb for MM nodes Allen-KH Cheng
2022-04-21 3:51 ` [PATCH 2/4] arm64: " Allen-KH Cheng
2022-04-21 3:51 ` Allen-KH Cheng [this message]
2022-04-21 3:51 ` [PATCH 4/4] dt-bindings: media: mtk-vcodec: Add encoder power domain property Allen-KH Cheng
2022-04-22 13:47 ` Matthias Brugger
2022-04-25 16:37 ` Rob Herring
2022-04-22 13:49 ` [PATCH 0/4] Correct power domain for encoder Matthias Brugger
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