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path: root/drivers/clk/qcom/gcc-sm6375.c
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2023-07-19clk: Explicitly include correct DT includesRob Herring
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Acked-by: Dinh Nguyen <dinguyen@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> # samsung Acked-by: Heiko Stuebner <heiko@sntech.de> #rockchip Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> # versaclock5 Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230718143156.1066339-1-robh@kernel.org Acked-by: Abel Vesa <abel.vesa@linaro.org> #imx Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-03-21clk: qcom: gcc-sm6375: Update the .pwrsts for usb gdscKonrad Dybcio
The USB controller on sm6375 doesn't retain its state when the system goes into low power state and the GDSCs are turned off. This can be observed by the USB connection not coming back alive after putting the device into suspend, essentially breaking USB. Work around this by updating the .pwrsts for the USB GDSCs so they only transition to retention state in low power. This change should be reverted when a proper suspend sequence is implemented in the USB drivers. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230307123159.3797551-1-konrad.dybcio@linaro.org
2023-01-10clk: qcom: gcc-sm6375: use parent_hws for gcc_disp_gpll0_div_clk_srcDmitry Baryshkov
Change gpll0 to use parent_hws instead of parent_names for gcc_disp_gpll0_div_clk_src clock. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221210190712.451247-2-dmitry.baryshkov@linaro.org
2023-01-10clk: qcom: gcc-sm6375: switch to parent_hwsDmitry Baryshkov
Change several entries of parent_data to use parent_hws instead, which results in slightly more ovbious code. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230103145515.1164020-12-dmitry.baryshkov@linaro.org
2022-10-04clk: qcom: gcc-sm6375: Ensure unsigned long typeStephen Boyd
This PLL frequency needs a UL postfix to avoid compiler warnings on 32-bit architectures. Fixes: 184fdd873d83 ("clk: qcom: Add global clock controller driver for SM6375") Cc: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-10-04clk: qcom: gcc-sm6375: Remove unused variablesKonrad Dybcio
gcc_parent_data_15 and gcc_parent_map_15 are not used in this driver. Remove them. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Link: https://lore.kernel.org/r/20221003211438.25691-1-konrad.dybcio@somainline.org Fixes: 184fdd873d83 ("clk: qcom: Add global clock controller driver for SM6375") Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-09-27clk: qcom: Add global clock controller driver for SM6375Konrad Dybcio
Add support for the global clock controller found on SM6375. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220921001303.56151-3-konrad.dybcio@somainline.org