On 30/03/2024 19:28, Ajit Pandey wrote:
> In LUCID EVO PLL CAL_L_VAL and L_VAL bitfields are part of single
> PLL_L_VAL register. Update for L_VAL bitfield values in PLL_L_VAL
> register using regmap_write() API in __alpha_pll_trion_set_rate
> callback will override LUCID EVO PLL initial configuration related
> to PLL_CAL_L_VAL bit fields in PLL_L_VAL register.
>
> Observed random PLL lock failures during PLL enable due to such
> override in PLL calibration value. Use regmap_update_bits() with
> L_VAL bitfield mask instead of regmap_write() API to update only
> PLL_L_VAL bitfields in __alpha_pll_trion_set_rate callback.
>
> Fixes: 260e36606a03 ("clk: qcom: clk-alpha-pll: add Lucid EVO PLL configuration interfaces")
>
No blank lines between tags.
Add Cc-stable tag.
Please do not combine fixes with new features.
Best regards,
Krzysztof
