On 13.01.2023 13:05, Dmitry Baryshkov wrote:
> Current multiplier (60) results in CPU getting the rate which is
> unlisted in the CPU frequency tables (60 * 19.2 = 1152 MHz). This
> results in warnings from the cpufreq during startup.
>
> Change PLL programming (l = 54) to init CPU clocks to start with the
> frequency of 54 * 19.2 = 1036.8 MHz which is supported by both power and
> performance clusters from all speed bins.
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Konrad
> drivers/clk/qcom/clk-cpu-8996.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/clk/qcom/clk-cpu-8996.c b/drivers/clk/qcom/clk-cpu-8996.c
> index ed8cb558e1aa..d51965fda56d 100644
> --- a/drivers/clk/qcom/clk-cpu-8996.c
> +++ b/drivers/clk/qcom/clk-cpu-8996.c
> @@ -102,7 +102,7 @@ static const u8 alt_pll_regs[PLL_OFF_MAX_REGS] = {
> /* PLLs */
>
> static const struct alpha_pll_config hfpll_config = {
> - .l = 60,
> + .l = 54,
> .config_ctl_val = 0x200d4828,
> .config_ctl_hi_val = 0x006,
> .test_ctl_val = 0x1c000000,
