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author | Jagadeesh Kona <quic_jkona@quicinc.com> | 2025-05-30 18:50:54 +0530 |
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committer | Bjorn Andersson <andersson@kernel.org> | 2025-06-10 12:59:20 -0500 |
commit | eb65d754eb5eaeab7db87ce7e64dab27b7d156d8 (patch) | |
tree | 199b492d03ea389f4b8f0c7e8c1e4ba3ffd36df2 /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
parent | a9dc2cc7279a1967f37192a2f954e7111bfa61b7 (diff) |
clk: qcom: camcc-sm8450: Move PLL & clk configuration to really probe
Camera PLLs on SM8450/SM8475 require both MMCX and MXC rails to be
kept ON to configure the PLLs properly. Hence move runtime power
management, PLL configuration and enable critical clocks to
qcom_cc_really_probe() which ensures all required power domains are in
enabled state before configuring the PLLs or enabling the clocks.
This change also removes the modelling for cam_cc_gdsc_clk and keeps it
always ON from probe since using CLK_IS_CRITICAL will prevent the clock
controller associated power domains from collapsing due to clock framework
invoking clk_pm_runtime_get() during prepare.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20250530-videocc-pll-multi-pd-voting-v5-9-02303b3a582d@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions