clk: qcom: Add lpass audio clock controller driver for SC8280XP

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Add support for the lpass audio clock controller found on SC8280XP based
devices. This would allow lpass peripheral loader drivers to control the
clocks and bring the subsystems out of reset.

Currently this patch only supports resets as the Q6DSP is in control of
LPASS IP which manages most of the clocks via Q6PRM service on GPR rpmsg
channel.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230608125315.11454-5-srinivas.kandagatla@linaro.org

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Srinivas Kandagatla 2023-06-08 13:53:13 +01:00 • committed by Bjorn Andersson

parent a5c9c3ba24

commit c2ef1ec97c

1 changed files with 23 additions and 0 deletions

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drivers/clk/qcom/lpasscc-sc8280xp.c

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