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authorLuca Weiss <[email protected]>2023-05-06 22:10:32 +0200
committerBjorn Andersson <[email protected]>2023-05-24 21:47:17 -0700
commite9a2db5caf9f219d9cf570cb0965710344c85519 (patch)
tree5c8f6102bbd70a1ffda2168e8e9c0e95df91fabd /tools/perf/scripts/python
parentbbd899f53412b79cbc46e7144437bb75302b1b80 (diff)
clk: qcom: smd-rpm: conditionally enable scaling before doing handover
On older platforms like msm8226, msm8974 and msm8916 the driver in the downstream kernel enables scaling first before doing the handover of the clocks. While this normally doesn't seem to cause noticeable problems, on apq8026-asus-sparrow this causes the device to immediately reboot, perhaps due to older rpm firmware that becomes unhappy. On newer platforms the order has swapped and enabling scaling is done after the handover, so let's introduce this behavior only conditionally for msm8226 and msm8974 for now. Signed-off-by: Luca Weiss <[email protected]> Reviewed-by: Konrad Dybcio <[email protected]> Signed-off-by: Bjorn Andersson <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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