From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Bjorn Andersson <andersson@kernel.org>,
Andy Gross <agross@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>
Cc: Marijn Suijten <marijn.suijten@somainline.org>,
linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Konrad Dybcio <konrad.dybcio@linaro.org>
Subject: [PATCH v2 15/15] arm64: dts: qcom: sm6115: Add VDD_CX to GPU_CC
Date: Wed, 29 Nov 2023 19:59:34 +0100 [thread overview]
Message-ID: <20230717-topic-branch_aon_cleanup-v2-15-2a583460ef26@linaro.org> (raw)
In-Reply-To: <20230717-topic-branch_aon_cleanup-v2-0-2a583460ef26@linaro.org>
The GPU_CC block is powered by VDD_CX. Link the power domain and
provide a reasonable minimum vote (lowest available on the platform)
to ensure the registers within are accessible.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index 29b5b388cd94..bfaaa1801a4d 100644
--- a/arch/arm64/boot/dts/qcom/sm6115.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi
@@ -1430,6 +1430,8 @@ gpucc: clock-controller@5990000 {
clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
<&gcc GCC_GPU_GPLL0_CLK_SRC>,
<&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>;
+ power-domains = <&rpmpd SM6115_VDDCX>;
+ required-opps = <&rpmpd_opp_low_svs>;
#clock-cells = <1>;
#reset-cells = <1>;
#power-domain-cells = <1>;
--
2.43.0
prev parent reply other threads:[~2023-11-29 18:59 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-29 18:59 [PATCH v2 00/15] Unregister critical branch clocks + some RPM Konrad Dybcio
2023-11-29 18:59 ` [PATCH v2 01/15] clk: qcom: branch: Add a helper for setting the enable bit Konrad Dybcio
2023-11-29 20:53 ` Bryan O'Donoghue
2023-11-29 18:59 ` [PATCH v2 02/15] clk: qcom: Use qcom_branch_set_clk_en() Konrad Dybcio
2023-11-29 20:59 ` Bryan O'Donoghue
2023-11-29 22:05 ` Konrad Dybcio
2023-11-29 18:59 ` [PATCH v2 03/15] clk: qcom: gcc-sm6375: Unregister critical clocks Konrad Dybcio
2023-11-29 21:08 ` Bryan O'Donoghue
2023-11-29 22:08 ` Konrad Dybcio
2023-11-29 18:59 ` [PATCH v2 04/15] clk: qcom: gcc-sm6375: Add runtime PM Konrad Dybcio
2023-11-29 18:59 ` [PATCH v2 05/15] clk: qcom: gpucc-sm6375: Unregister critical clocks Konrad Dybcio
2023-11-29 21:10 ` Bryan O'Donoghue
2023-11-29 18:59 ` [PATCH v2 06/15] clk: qcom: gpucc-sm6115: " Konrad Dybcio
2023-11-29 21:14 ` Bryan O'Donoghue
2023-11-29 22:09 ` Konrad Dybcio
2023-11-29 18:59 ` [PATCH v2 07/15] clk: qcom: gpucc-sm6115: Add runtime PM Konrad Dybcio
2023-11-29 18:59 ` [PATCH v2 08/15] clk: qcom: gcc-sm6115: Unregister critical clocks Konrad Dybcio
2023-11-29 18:59 ` [PATCH v2 09/15] clk: qcom: gcc-sm6115: Add runtime PM Konrad Dybcio
2023-11-29 18:59 ` [PATCH v2 10/15] clk: qcom: gcc-qcm2290: Unregister critical clocks Konrad Dybcio
2023-11-29 18:59 ` [PATCH v2 11/15] clk: qcom: gcc-qcm2290: Add runtime PM Konrad Dybcio
2023-11-29 18:59 ` [PATCH v2 12/15] arm64: dts: qcom: sm6375: Add VDD_CX to GCC Konrad Dybcio
2023-11-29 18:59 ` [PATCH v2 13/15] arm64: dts: qcom: qcm2290: " Konrad Dybcio
2023-11-29 18:59 ` [PATCH v2 14/15] arm64: dts: qcom: sm6115: " Konrad Dybcio
2023-11-29 18:59 ` Konrad Dybcio [this message]
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