diff options
| author | Rex Nie <rex.nie@jaguarmicro.com> | 2024-11-12 15:41:00 +0800 |
|---|---|---|
| committer | Abhinav Kumar <quic_abhinavk@quicinc.com> | 2024-12-02 18:59:01 -0800 |
| commit | c1beb6f75d5e60e4e57a837c665a52eb79eb19ba (patch) | |
| tree | 313906c66514fc1b39bc1a48c823c54de521d57a /drivers/gpu/drm/msm | |
| parent | 3b08796f2a7ca0c27b16543603df85bb45a640ff (diff) | |
drm/msm/hdmi: simplify code in pll_get_integloop_gain
In pll_get_integloop_gain(), digclk_divsel=1 or 2, base=63 or 196ULL,
so the base may be 63, 126, 196, 392. The condition base <= 2046
always true.
Fixes: caedbf17c48d ("drm/msm: add msm8998 hdmi phy/pll support")
Signed-off-by: Rex Nie <rex.nie@jaguarmicro.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/624153/
Link: https://lore.kernel.org/r/20241112074101.2206-1-rex.nie@jaguarmicro.com
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Diffstat (limited to 'drivers/gpu/drm/msm')
| -rw-r--r-- | drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c index a719fd33d9d8..33bb48ae58a2 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c @@ -137,7 +137,7 @@ static inline u32 pll_get_integloop_gain(u64 frac_start, u64 bclk, u32 ref_clk, base <<= (digclk_divsel == 2 ? 1 : 0); - return (base <= 2046 ? base : 2046); + return base; } static inline u32 pll_get_pll_cmp(u64 fdata, unsigned long ref_clk) |