Граф коммитов

3 Коммитов

Автор SHA1 Сообщение Дата
Mianhan Liu de5169ac53 clk/actions/owl-factor.c: remove superfluous headers
owl-factor.c hasn't use any macro or function declared in linux/slab.h.
Thus, these files can be removed from owl-factor.c safely without
affecting the compilation of the ./drivers/clk module

Signed-off-by: Mianhan Liu <liumh1@shanghaitech.edu.cn>
Link: https://lore.kernel.org/r/20210929065824.23691-1-liumh1@shanghaitech.edu.cn
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-11-02 14:28:29 -07:00
Manivannan Sadhasivam ed309bfb48 clk: actions: Fix factor clk struct member access
Since the helper "owl_factor_helper_round_rate" is shared between factor
and composite clocks, using the factor clk specific helper function
like "hw_to_owl_factor" to access its members will create issues when
called from composite clk specific code. Hence, pass the "factor_hw"
struct pointer directly instead of fetching it using factor clk specific
helpers.

This issue has been observed when a composite clock like "sd0_clk" tried
to call "owl_factor_helper_round_rate" resulting in pointer dereferencing
error.

While we are at it, let's rename the "clk_val_best" function to
"owl_clk_val_best" since this is an owl SoCs specific helper.

Fixes: 4bb78fc974 ("clk: actions: Add factor clock support")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lkml.kernel.org/r/20190916154546.24982-2-manivannan.sadhasivam@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-09-17 12:54:44 -07:00
Manivannan Sadhasivam 4bb78fc974 clk: actions: Add factor clock support
Add support for Actions Semi factor clock together with
helper functions to be used in composite clock.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-04-06 14:24:40 -07:00