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There is no need to register video clock controllers during subsys init
calls. Use module_platform_driver() instead.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240206-clk-module-platform-driver-v1-4-db799bd2feeb@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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If all parents are specified as clk_hw, we can use parent_hws instead of
parent_data.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211228045415.20543-12-dmitry.baryshkov@linaro.org
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Drop unused enum entries from the list of parent enums.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Taniya Das <tdas@codeaurora.org>
Link: https://lore.kernel.org/r/20210405224743.590029-9-dmitry.baryshkov@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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The clock disable signal for video_cc_vcodec0_core_clk is tied to
vcodec0_gdsc which is supported in the HW control mode. Thus turning off
the clock would be taken care automatically when the GDSC turns OFF by
hardware and clock driver does not require to poll on the CLK_OFF bit.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Link: https://lkml.kernel.org/r/1581423235-21341-1-git-send-email-tdas@codeaurora.org
Fixes: 253dc75a0bb8 ("clk: qcom: Add video clock controller driver for SC7180")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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It's nicer to use ARRAY_SIZE instead of hardcoding. Had we always
been doing this it would have prevented a previous bug. See commit
74c31ff9c84a ("clk: qcom: gpu_cc_gmu_clk_src has 5 parents, not 6").
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lkml.kernel.org/r/20200203103049.v4.13.If37e4b1b5553ac9db5ea51e84a6eec286cdf209e@changeid
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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The test clock isn't in the bindings and apparently it's not used by
anyone upstream. Remove it.
Suggested-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lkml.kernel.org/r/20200203103049.v4.12.Ifd19a2701a102ec9f04e61a09345198383a9e937@changeid
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the video clock controller found on SC7180
based devices. This would allow video drivers to probe
and control their clocks.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Link: https://lkml.kernel.org/r/1577428714-17766-7-git-send-email-tdas@codeaurora.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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