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From: Konrad Dybcio <konrad.dybcio@linaro.org>
Date: Sat, 30 Dec 2023 01:05:03 +0100
Subject: [PATCH 02/10] arm64: dts: qcom: sc8180x: Hook up VDD_CX as GCC
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Message-Id: <20231230-topic-8180_more_fixes-v1-2-93b5c107ed43@linaro.org>
References: <20231230-topic-8180_more_fixes-v1-0-93b5c107ed43@linaro.org>
In-Reply-To: <20231230-topic-8180_more_fixes-v1-0-93b5c107ed43@linaro.org>
To: Bjorn Andersson <andersson@kernel.org>, 
 Michael Turquette <mturquette@baylibre.com>, 
 Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, 
 Conor Dooley <conor+dt@kernel.org>, Vinod Koul <vkoul@kernel.org>
Cc: Marijn Suijten <marijn.suijten@somainline.org>, 
 linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, 
 devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, 
 Konrad Dybcio <konrad.dybcio@linaro.org>

Most of GCC is powered by the CX rail. Describe that relationship to
let the performance state requests trickle up the chain.

Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/sc8180x.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
index 0430d99091e3..91fd805f17a1 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -782,6 +782,7 @@ gcc: clock-controller@100000 {
 			clock-names = "bi_tcxo",
 				      "bi_tcxo_ao",
 				      "sleep_clk";
+			power-domains = <&rpmhpd SC8180X_CX>;
 		};
 
 		qupv3_id_0: geniqup@8c0000 {

-- 
2.43.0