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From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	Rob Clark <robdclark@gmail.com>
Subject: [PATCH 4/4] arm64: dts: qcom: msm8996: Make GPU node control GPU_GX GDSC
Date: Wed, 18 Mar 2020 22:39:02 -0700
Message-ID: <20200319053902.3415984-5-bjorn.andersson@linaro.org> (raw)
In-Reply-To: <20200319053902.3415984-1-bjorn.andersson@linaro.org>

Presumably the GPU node needs to control both the GPU and GPU GX power
domains, but given that GPU GX now depends on the GPU GDSC both can
effectively be controlled by controlling GPU GX. So use this instead.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 14827adebd94..f29f45e9737b 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -639,7 +639,7 @@ gpu@b00000 {
 				"mem",
 				"mem_iface";
 
-			power-domains = <&mmcc GPU_GDSC>;
+			power-domains = <&mmcc GPU_GX_GDSC>;
 			iommus = <&adreno_smmu 0>;
 
 			nvmem-cells = <&gpu_speed_bin>;
-- 
2.24.0


      parent reply index

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-19  5:38 [PATCH 0/4] clk: qcom: gdsc: Handle supply regulators Bjorn Andersson
2020-03-19  5:38 ` [PATCH 1/4] clk: qcom: gdsc: Handle GDSC regulator supplies Bjorn Andersson
2020-03-20 23:31   ` Stephen Boyd
2020-03-31  5:35   ` Taniya Das
2020-03-31  6:08     ` Bjorn Andersson
2020-03-19  5:39 ` [PATCH 2/4] clk: qcom: mmcc-msm8996: Properly describe GPU_GX gdsc Bjorn Andersson
2020-03-20 23:31   ` Stephen Boyd
2020-03-21  5:16     ` Bjorn Andersson
2020-03-21 18:43       ` Stephen Boyd
2020-03-30 23:10         ` Rob Herring
2020-03-19  5:39 ` [PATCH 3/4] arm64: dts: qcom: db820c: Add s2 regulator in pmi8994 Bjorn Andersson
2020-03-20 23:33   ` Stephen Boyd
2020-03-21  5:19     ` Bjorn Andersson
2020-03-19  5:39 ` Bjorn Andersson [this message]

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