From: Bjorn Andersson <quic_bjorande@quicinc.com> To: Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.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>, Taniya Das <quic_tdas@quicinc.com>, Ulf Hansson <ulf.hansson@linaro.org>, Johan Hovold <johan+linaro@kernel.org>, "Catalin Marinas" <catalin.marinas@arm.com>, Will Deacon <will@kernel.org> Cc: <linux-arm-msm@vger.kernel.org>, <linux-clk@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-pm@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, "Bjorn Andersson" <quic_bjorande@quicinc.com>, Bjorn Andersson <andersson@kernel.org> Subject: [PATCH 0/8] arm64: dts: qcom: sa8295p: Enable GPU Date: Wed, 20 Dec 2023 19:50:34 -0800 [thread overview] Message-ID: <20231220-sa8295p-gpu-v1-0-d8cdf2257f97@quicinc.com> (raw) Due to the different PMIC configuration found in the SA8295P platform, compared to SC8280XP, the VDD_GFX pads are supplied by an dedicated MAX20411 LDO. Support for expressing the regulator supply is added to the binding, the support for enabling the parent supply for GX is added, the missing gfx.lvl power-domain is dropped, and the DeviceTree is wired up to enable the GPU in this configuration. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> --- Bjorn Andersson (8): dt-bindings: clock: qcom: Allow VDD_GFX supply to GX clk: qcom: gdsc: Enable supply reglator in GPU GX handler clk: qcom: gpucc-sc8280xp: Add external supply for GX gdsc soc: qcom: rpmhpd: Drop SA8540P gfx.lvl arm64: dts: qcom: sa8540p: Drop gfx.lvl as power-domain for gpucc arm64: dts: qcom: sa8295p-adp: add max20411 arm64: dts: qcom: sa8295p-adp: Enable GPU arm64: defconfig: Enable MAX20411 regulator driver .../devicetree/bindings/clock/qcom,gpucc.yaml | 3 + arch/arm64/boot/dts/qcom/sa8295p-adp.dts | 69 ++++++++++++++++++++++ arch/arm64/boot/dts/qcom/sa8540p.dtsi | 2 + arch/arm64/configs/defconfig | 1 + drivers/clk/qcom/gdsc.c | 8 ++- drivers/clk/qcom/gpucc-sc8280xp.c | 1 + drivers/pmdomain/qcom/rpmhpd.c | 1 - 7 files changed, 83 insertions(+), 2 deletions(-) --- base-commit: 20d857259d7d10cd0d5e8b60608455986167cfad change-id: 20231220-sa8295p-gpu-51c5f343e3ec Best regards, -- Bjorn Andersson <quic_bjorande@quicinc.com> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Bjorn Andersson <quic_bjorande@quicinc.com> To: Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.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>, Taniya Das <quic_tdas@quicinc.com>, Ulf Hansson <ulf.hansson@linaro.org>, Johan Hovold <johan+linaro@kernel.org>, "Catalin Marinas" <catalin.marinas@arm.com>, Will Deacon <will@kernel.org> Cc: <linux-arm-msm@vger.kernel.org>, <linux-clk@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-pm@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, "Bjorn Andersson" <quic_bjorande@quicinc.com>, Bjorn Andersson <andersson@kernel.org> Subject: [PATCH 0/8] arm64: dts: qcom: sa8295p: Enable GPU Date: Wed, 20 Dec 2023 19:50:34 -0800 [thread overview] Message-ID: <20231220-sa8295p-gpu-v1-0-d8cdf2257f97@quicinc.com> (raw) Due to the different PMIC configuration found in the SA8295P platform, compared to SC8280XP, the VDD_GFX pads are supplied by an dedicated MAX20411 LDO. Support for expressing the regulator supply is added to the binding, the support for enabling the parent supply for GX is added, the missing gfx.lvl power-domain is dropped, and the DeviceTree is wired up to enable the GPU in this configuration. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> --- Bjorn Andersson (8): dt-bindings: clock: qcom: Allow VDD_GFX supply to GX clk: qcom: gdsc: Enable supply reglator in GPU GX handler clk: qcom: gpucc-sc8280xp: Add external supply for GX gdsc soc: qcom: rpmhpd: Drop SA8540P gfx.lvl arm64: dts: qcom: sa8540p: Drop gfx.lvl as power-domain for gpucc arm64: dts: qcom: sa8295p-adp: add max20411 arm64: dts: qcom: sa8295p-adp: Enable GPU arm64: defconfig: Enable MAX20411 regulator driver .../devicetree/bindings/clock/qcom,gpucc.yaml | 3 + arch/arm64/boot/dts/qcom/sa8295p-adp.dts | 69 ++++++++++++++++++++++ arch/arm64/boot/dts/qcom/sa8540p.dtsi | 2 + arch/arm64/configs/defconfig | 1 + drivers/clk/qcom/gdsc.c | 8 ++- drivers/clk/qcom/gpucc-sc8280xp.c | 1 + drivers/pmdomain/qcom/rpmhpd.c | 1 - 7 files changed, 83 insertions(+), 2 deletions(-) --- base-commit: 20d857259d7d10cd0d5e8b60608455986167cfad change-id: 20231220-sa8295p-gpu-51c5f343e3ec Best regards, -- Bjorn Andersson <quic_bjorande@quicinc.com>
next reply other threads:[~2023-12-21 3:51 UTC|newest] Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-12-21 3:50 Bjorn Andersson [this message] 2023-12-21 3:50 ` [PATCH 0/8] arm64: dts: qcom: sa8295p: Enable GPU Bjorn Andersson 2023-12-21 3:50 ` [PATCH 1/8] dt-bindings: clock: qcom: Allow VDD_GFX supply to GX Bjorn Andersson 2023-12-21 3:50 ` Bjorn Andersson 2023-12-21 7:03 ` Dmitry Baryshkov 2023-12-21 7:03 ` Dmitry Baryshkov 2023-12-21 7:10 ` Dmitry Baryshkov 2023-12-21 7:10 ` Dmitry Baryshkov 2023-12-21 19:16 ` Bjorn Andersson 2023-12-21 19:16 ` Bjorn Andersson 2023-12-21 3:50 ` [PATCH 2/8] clk: qcom: gdsc: Enable supply reglator in GPU GX handler Bjorn Andersson 2023-12-21 3:50 ` Bjorn Andersson 2023-12-21 4:36 ` Stephen Boyd 2023-12-21 4:36 ` Stephen Boyd 2023-12-21 12:57 ` Konrad Dybcio 2023-12-21 12:57 ` Konrad Dybcio 2023-12-21 13:04 ` Dmitry Baryshkov 2023-12-21 13:04 ` Dmitry Baryshkov 2023-12-21 13:16 ` Konrad Dybcio 2023-12-21 13:16 ` Konrad Dybcio 2023-12-21 13:17 ` Konrad Dybcio 2023-12-21 13:17 ` Konrad Dybcio 2023-12-21 13:18 ` Dmitry Baryshkov 2023-12-21 13:18 ` Dmitry Baryshkov 2023-12-21 3:50 ` [PATCH 3/8] clk: qcom: gpucc-sc8280xp: Add external supply for GX gdsc Bjorn Andersson 2023-12-21 3:50 ` Bjorn Andersson 2023-12-21 7:04 ` Dmitry Baryshkov 2023-12-21 7:04 ` Dmitry Baryshkov 2023-12-21 3:50 ` [PATCH 4/8] soc: qcom: rpmhpd: Drop SA8540P gfx.lvl Bjorn Andersson 2023-12-21 3:50 ` Bjorn Andersson 2023-12-21 7:05 ` Dmitry Baryshkov 2023-12-21 7:05 ` Dmitry Baryshkov 2023-12-21 3:50 ` [PATCH 5/8] arm64: dts: qcom: sa8540p: Drop gfx.lvl as power-domain for gpucc Bjorn Andersson 2023-12-21 3:50 ` Bjorn Andersson 2023-12-21 7:06 ` Dmitry Baryshkov 2023-12-21 7:06 ` Dmitry Baryshkov 2023-12-21 3:50 ` [PATCH 6/8] arm64: dts: qcom: sa8295p-adp: add max20411 Bjorn Andersson 2023-12-21 3:50 ` Bjorn Andersson 2023-12-21 7:07 ` Dmitry Baryshkov 2023-12-21 7:07 ` Dmitry Baryshkov 2023-12-21 12:51 ` Konrad Dybcio 2023-12-21 12:51 ` Konrad Dybcio 2023-12-21 18:48 ` Bjorn Andersson 2023-12-21 18:48 ` Bjorn Andersson 2023-12-21 3:50 ` [PATCH 7/8] arm64: dts: qcom: sa8295p-adp: Enable GPU Bjorn Andersson 2023-12-21 3:50 ` Bjorn Andersson 2023-12-21 7:09 ` Dmitry Baryshkov 2023-12-21 7:09 ` Dmitry Baryshkov 2023-12-21 3:50 ` [PATCH 8/8] arm64: defconfig: Enable MAX20411 regulator driver Bjorn Andersson 2023-12-21 3:50 ` Bjorn Andersson
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