diff options
| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-01-13 15:05:34 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-01-19 06:06:51 +0300 |
| commit | be4e65d130bb68028530d0c53ffdbd523c23c931 (patch) | |
| tree | 4ec5c6b4dc1419d4ce6f726e307af02a8157cf41 /drivers/clk/qcom/clk-cpu-8996.c | |
| parent | 4953610bf164f917563e54be2a1a0f256abb837e (diff) | |
| download | linux-be4e65d130bb68028530d0c53ffdbd523c23c931.tar.xz | |
clk: qcom: cpu-8996: fix the init clock rate
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@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230113120544.59320-5-dmitry.baryshkov@linaro.org
Diffstat (limited to 'drivers/clk/qcom/clk-cpu-8996.c')
| -rw-r--r-- | drivers/clk/qcom/clk-cpu-8996.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, |