clk: qcom: regmap-mux: fix parent clock lookup
The function mux_get_parent() uses qcom_find_src_index() to find the parent clock index, which is incorrect: qcom_find_src_index() uses src enum for the lookup, while mux_get_parent() should use cfg field (which corresponds to the register value). Add qcom_find_cfg_index() function doing this kind of lookup and use it for mux parent lookup. Fixes: df964016 ("clk: qcom: add parent map for regmap mux") Cc: stable@vger.kernel.org Signed-off-by:Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20211115233407.1046179-1-dmitry.baryshkov@linaro.org Signed-off-by:
Stephen Boyd <sboyd@kernel.org>
parent
fa55b7dc
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