diff options
Diffstat (limited to 'drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c')
| -rw-r--r-- | drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c | 18 |
1 files changed, 7 insertions, 11 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..a86ff3706369 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) @@ -646,16 +646,12 @@ static int hdmi_8998_pll_prepare(struct clk_hw *hw) return 0; } -static long hdmi_8998_pll_round_rate(struct clk_hw *hw, - unsigned long rate, - unsigned long *parent_rate) +static int hdmi_8998_pll_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) { - if (rate < HDMI_PCLK_MIN_FREQ) - return HDMI_PCLK_MIN_FREQ; - else if (rate > HDMI_PCLK_MAX_FREQ) - return HDMI_PCLK_MAX_FREQ; - else - return rate; + req->rate = clamp_t(unsigned long, req->rate, HDMI_PCLK_MIN_FREQ, HDMI_PCLK_MAX_FREQ); + + return 0; } static unsigned long hdmi_8998_pll_recalc_rate(struct clk_hw *hw, @@ -688,7 +684,7 @@ static int hdmi_8998_pll_is_enabled(struct clk_hw *hw) static const struct clk_ops hdmi_8998_pll_ops = { .set_rate = hdmi_8998_pll_set_clk_rate, - .round_rate = hdmi_8998_pll_round_rate, + .determine_rate = hdmi_8998_pll_determine_rate, .recalc_rate = hdmi_8998_pll_recalc_rate, .prepare = hdmi_8998_pll_prepare, .unprepare = hdmi_8998_pll_unprepare, |