linux-kernel - [PATCH v2 2/3] arm64: dts: qcom: msm8996: Add CAMSS power domain and power-domain-names to CAMSS

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Message-Id: <20230526180712.8481-3-y.oudjana@protonmail.com>
Date:   Fri, 26 May 2023 21:07:11 +0300
From:   Yassine Oudjana <yassine.oudjana@...il.com>
To:     Robert Foss <rfoss@...nel.org>, Todor Tomov <todor.too@...il.com>,
        "Bryan O'Donoghue" <bryan.odonoghue@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Hans Verkuil <hansverk@...co.com>
Cc:     Yassine Oudjana <y.oudjana@...tonmail.com>,
        Yassine Oudjana <yassine.oudjana@...il.com>,
        Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>,
        linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 2/3] arm64: dts: qcom: msm8996: Add CAMSS power domain and power-domain-names to CAMSS

From: Yassine Oudjana <y.oudjana@...tonmail.com>

Add the CAMSS power domain which powers CAMSS and is needed to enable its
clocks, as well as power-domain-names for all CAMSS power domains to make
fetching them easier.

Signed-off-by: Yassine Oudjana <y.oudjana@...tonmail.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
---
 arch/arm64/boot/dts/qcom/msm8996.dtsi | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 2b35cb3f5292..b2e0cd739d90 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -2118,7 +2118,9 @@ camss: camss@...000 {
 				"vfe0",
 				"vfe1";
 			power-domains = <&mmcc VFE0_GDSC>,
-					<&mmcc VFE1_GDSC>;
+					<&mmcc VFE1_GDSC>,
+					<&mmcc CAMSS_GDSC>;
+			power-domain-names = "vfe0", "vfe1", "camss";
 			clocks = <&mmcc CAMSS_TOP_AHB_CLK>,
 				<&mmcc CAMSS_ISPIF_AHB_CLK>,
 				<&mmcc CAMSS_CSI0PHYTIMER_CLK>,
-- 
2.40.1