u-boot.git/drivers/clk/clk_fixed_factor.c, branch v2020.01-rc2

clk: Remove clock ID check in .get_rate() of clk_fixed_*

2019-07-19T12:50:30Z

This check requires the struct clk passed to .get_rate() to be always cleared out as any clock with valid ID causes -EINVAL return value. The return code of fixed clocks shall always be returned. Signed-off-by: Lukasz Majewski Reviewed-by: Peng Fan

clk: Add fixed-factor clock driver

2019-02-27T01:12:33Z

This patch adds fixed-factor clock driver which derives clock rate by dividing (div) and multiplying (mult) fixed factors to a parent clock. Signed-off-by: Atish Patra Signed-off-by: Anup Patel Reviewed-by: Simon Glass