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2024-06-12dt-bindings: clock: qcom,gpucc: reference qcom,gcc.yamlKrzysztof Kozlowski
Just like most of Qualcomm clock controllers, we can reference common qcom,gcc.yaml schema to unify the common parts of the binding. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240605-dt-bindings-qcom-gcc-v2-7-f947b24f1283@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-01-30dt-bindings: clock: qcom: Allow VDD_GFX supply to GXBjorn Andersson
In some designs the SoC's VDD_GFX pads are supplied by an external regulator, rather than a power-domain. Allow this to be described in the GPU clock controller binding. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Link: https://lore.kernel.org/r/20240125-sa8295p-gpu-v4-1-7011c2a63037@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2023-07-09dt-bindings: clock: qcom: Update my email addressTaniya Das
Update my email address from the defunct codeaurora.org domain to the current quicinc.com domain. Signed-off-by: Taniya Das <quic_tdas@quicinc.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Link: https://lore.kernel.org/r/20230627173123.9221-1-quic_tdas@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2023-05-23dt-bindings: clock: qcom: Accept power-domains for GPUCCBjorn Andersson
In many designs the power-domains provided by the GPU clock controller are powered by some GFX rail, add power-domains as a valid property to allow this to be specified. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230523010348.63043-1-quic_bjorande@quicinc.com
2023-04-13dt-bindings: clock: qcom: describe the GPUCC clock for SA8775PBartosz Golaszewski
Add the compatible for the Qualcomm Graphics Clock control module present on sa8775p platforms. It matches the generic QCom GPUCC description. Add device-specific DT bindings defines as well. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230411125910.401075-2-brgl@bgdev.pl
2023-02-08dt-bindings: clock: Merge qcom,gpucc-sm8350 into qcom,gpucc.yamlDmitry Baryshkov
The GPU clock controller bindings for the Qualcomm sm8350 platform are not correct. The driver uses .fw_name instead of using indices to bind parent clocks, thus demanding the clock-names usage. With the proper clock-names in place, the bindings becomes equal to the bindings defined by qcom,gpucc.yaml, so it is impractical to keep them in a separate file. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230206145707.122937-2-dmitry.baryshkov@linaro.org
2022-11-07dt-bindings: clock: qcom: Clean-up titles and descriptionsKrzysztof Kozlowski
Clean the Qualcomm SoCs clock bindings: 1. Drop redundant "bindings" in title. 2. Correct language grammar "<independent clause without verb>, which supports" -> "provides". 3. Use full path to the bindings header, so tools can validate it. 4. Drop quotes where not needed. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com> # msm8998 Acked-by: Jeffrey Hugo <quic_jhugo@quicinc.com> # mmcc Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221102163153.55460-2-krzysztof.kozlowski@linaro.org
2022-09-27dt-bindings: clock: Add Qualcomm SC8280XP GPU bindingBjorn Andersson
Add compatible for the Qualcomm SC8280XP GPU. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220926173025.4747-2-quic_bjorande@quicinc.com
2022-03-08dt-bindings: clock: add SM6350 QCOM Graphics clock bindingsKonrad Dybcio
Add device tree bindings for graphics clock controller for Qualcomm Technology Inc's SM6350 SoCs. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220222011534.3502-3-konrad.dybcio@somainline.org
2021-08-05clk: qcom: gpucc-sm8150: Add SC8180x supportBjorn Andersson
The GPU clock controller found in SC8180x is a variant of the same block found in SM8150, but with one additional clock frequency for the gmu_clk_src clock. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210721225329.3035779-1-bjorn.andersson@linaro.org Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-07-20dt-bindings: clock: Add SC7280 GPUCC clock bindingTaniya Das
Add device tree bindings for graphics clock subsystem clock controller for Qualcomm Technology Inc's SC7280 SoCs. Signed-off-by: Taniya Das <tdas@codeaurora.org> Link: https://lore.kernel.org/r/1626189143-12957-5-git-send-email-tdas@codeaurora.org Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-07-24dt-bindings: clock: add SM8250 QCOM Graphics clock bindingsJonathan Marek
Add device tree bindings for graphics clock controller for Qualcomm Technology Inc's SM8250 SoCs. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20200709135251.643-9-jonathan@marek.ca Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-07-24dt-bindings: clock: add SM8150 QCOM Graphics clock bindingsJonathan Marek
Add device tree bindings for graphics clock controller for Qualcomm Technology Inc's SM8150 SoCs. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20200709135251.643-8-jonathan@marek.ca Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-07-24dt-bindings: clock: combine qcom,sdm845-gpucc and qcom,sc7180-gpuccJonathan Marek
These two bindings are almost identical, so combine them into one. This will make it easier to add the sm8150 and sm8250 gpucc bindings. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20200709135251.643-7-jonathan@marek.ca Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-02-03dt-bindings: clock: Fix qcom,gpucc bindings for sdm845/sc7180/msm8998Douglas Anderson
The qcom,gpucc bindings had a few problems with them: 1. When things were converted to yaml the name of the "gpll0 main" clock got changed from "gpll0" to "gpll0_main". Change it back for msm8998. 2. Apparently there is a push not to use purist aliases for clocks but instead to just use the internal Qualcomm names. For sdm845 and sc7180 (where the drivers haven't already been changed) move in this direction. Things were also getting complicated harder to deal with by jamming several SoCs into one file. Splitting simplifies things. Fixes: 5c6f3a36b913 ("dt-bindings: clock: Add YAML schemas for the QCOM GPUCC clock bindings") Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lkml.kernel.org/r/20200203103049.v4.7.I513cd73b16665065ae6c22cf594d8b543745e28c@changeid Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-01-04dt-bindings: clock: Introduce SC7180 QCOM Graphics clock bindingsTaniya Das
Add device tree bindings for graphics clock controller for Qualcomm Technology Inc's SC7180 SoCs. Signed-off-by: Taniya Das <tdas@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lkml.kernel.org/r/1577428714-17766-3-git-send-email-tdas@codeaurora.org [sboyd@kernel.org: Indicate sc7180 in commit subject] Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-01-04dt-bindings: clock: Add YAML schemas for the QCOM GPUCC clock bindingsTaniya Das
The GPUCC clock provider have a bunch of generic properties that are needed in a device tree. Add a YAML schemas for those. Signed-off-by: Taniya Das <tdas@codeaurora.org> Link: https://lkml.kernel.org/r/1577428714-17766-2-git-send-email-tdas@codeaurora.org Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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