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path: root/drivers/clk/qcom/mmcc-sdm660.c
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* clk: qcom: mmcc-sdm660: Add hw_ctrl flag to venus_core0_gdscAngeloGioacchino Del Regno2021-10-131-0/+1
| | | | | | | | | | | As shown downstream[1], this GDSC supports HW trigger mode and we're supposed to enable it in order to ensure correct operation. [1]: https://github.com/sonyxperiadev/kernel/blob/aosp/LA.UM.6.4.r1/arch/arm/boot/dts/qcom/sdm630.dtsi#L2181 Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20211008102041.268253-2-angelogioacchino.delregno@collabora.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
* clk: qcom: mmcc-sdm660: Add necessary CXCs to venus_gdscAngeloGioacchino Del Regno2021-10-131-0/+2
| | | | | | | | | | | | | As also shown on downstream dts[1], for a correct operation of the Venus block, we have to retain MEM/PERIPH when halting the video_core, video_axi and video_subcore0 branches: add these CXCs to the main Venus GDSC. [1]: https://github.com/sonyxperiadev/kernel/blob/aosp/LA.UM.6.4.r1/arch/arm/boot/dts/qcom/sdm660-vidc.dtsi#L80 Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20211008102041.268253-1-angelogioacchino.delregno@collabora.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
* clk: qcom: mmcc-sdm660: Use ARRAY_SIZE for num_parentsMarijn Suijten2021-09-141-36/+36
| | | | | | | | | Where possible, use ARRAY_SIZE to determine the number of parents in clk_parent_data, instead of hardcoding it. Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20210829204822.289829-4-marijn.suijten@somainline.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
* clk: qcom: Add SDM660 Multimedia Clock Controller (MMCC) driverMartin Botka2021-02-141-0/+2864
Add a driver for the multimedia clock controller found on SDM660 based devices. This should allow most multimedia device drivers to probe and control their clocks. Signed-off-by: Martin Botka <martin.botka@somainline.org> Co-developed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> [angelogioacchino.delregno@somainline.org: Cleaned up SDM630 clock fixups] Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Link: https://lore.kernel.org/r/20210113183817.447866-4-angelogioacchino.delregno@somainline.org [sboyd@kernel.org: Silence NULL pointer sparse warnings] Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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