Implement an alternative for the clk_rcg2_shared_ops, which also implements a proper is_enabled callback. Note, to use clk_rcg2_parked_ops one must remove XO (safe source) from the parent_data, parent_map and freq_table. Changes since v1: - Replaced a call to clk_rcg2_is_enabled() with check of the CFG_ROOT_EN field (Stephen Boyd). - Added the init function, reading the default clock configuration and then defaulting to the lowest supported freq / parent if the clock was not configured at all (Stephen Boyd). - Dropped P_BI_TCXO from freq_tables too. Dmitry Baryshkov (3): clk: qcom: add helper to map parent source to cfg value clk: qcom: implement RCG2 'parked' clock support clk: qcom: dispcc-sm8250: switch to clk_rcg2_parked_ops drivers/clk/qcom/clk-rcg.h | 1 + drivers/clk/qcom/clk-rcg2.c | 56 ++++++++++++++++++++++++++++++++ drivers/clk/qcom/common.c | 12 +++++++ drivers/clk/qcom/common.h | 2 ++ drivers/clk/qcom/dispcc-sm8250.c | 13 ++------ 5 files changed, 74 insertions(+), 10 deletions(-) -- 2.39.2
