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Searched refs:ssc_step_size (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.15/drivers/gpu/drm/msm/dsi/phy/
Ddsi_phy_10nm.c141 u64 ssc_step_size; in dsi_pll_calc_ssc() local
154 ssc_step_size = config->decimal_div_start; in dsi_pll_calc_ssc()
155 ssc_step_size *= (1 << FRAC_BITS); in dsi_pll_calc_ssc()
156 ssc_step_size += frac; in dsi_pll_calc_ssc()
157 ssc_step_size *= config->ssc_offset; in dsi_pll_calc_ssc()
158 ssc_step_size *= (config->ssc_adj_per + 1); in dsi_pll_calc_ssc()
159 ssc_step_size = div_u64(ssc_step_size, (ssc_per + 1)); in dsi_pll_calc_ssc()
160 ssc_step_size = DIV_ROUND_CLOSEST_ULL(ssc_step_size, 1000000); in dsi_pll_calc_ssc()
163 config->ssc_stepsize = ssc_step_size; in dsi_pll_calc_ssc()
168 ssc_per, (u32)ssc_step_size, config->ssc_adj_per); in dsi_pll_calc_ssc()
Ddsi_phy_7nm.c143 u64 ssc_step_size; in dsi_pll_calc_ssc() local
156 ssc_step_size = config->decimal_div_start; in dsi_pll_calc_ssc()
157 ssc_step_size *= (1 << FRAC_BITS); in dsi_pll_calc_ssc()
158 ssc_step_size += frac; in dsi_pll_calc_ssc()
159 ssc_step_size *= config->ssc_offset; in dsi_pll_calc_ssc()
160 ssc_step_size *= (config->ssc_adj_per + 1); in dsi_pll_calc_ssc()
161 ssc_step_size = div_u64(ssc_step_size, (ssc_per + 1)); in dsi_pll_calc_ssc()
162 ssc_step_size = DIV_ROUND_CLOSEST_ULL(ssc_step_size, 1000000); in dsi_pll_calc_ssc()
165 config->ssc_stepsize = ssc_step_size; in dsi_pll_calc_ssc()
170 ssc_per, (u32)ssc_step_size, config->ssc_adj_per); in dsi_pll_calc_ssc()
Ddsi_phy_14nm.c57 u32 ssc_step_size; member
202 pconf->ssc_step_size = step_size; in pll_14nm_ssc_calc()
305 data = pconf->ssc_step_size; in pll_db_commit_ssc()
308 data = (pconf->ssc_step_size >> 8); in pll_db_commit_ssc()