Searched refs:ssc_per (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/drivers/gpu/drm/msm/dsi/pll/ |
| H A D | dsi_pll_10nm.c | 204 u32 ssc_per; in dsi_pll_calc_ssc() local
214 ssc_per = DIV_ROUND_CLOSEST(config->ref_freq, config->ssc_freq) / 2 - 1; in dsi_pll_calc_ssc()
215 ssc_mod = (ssc_per + 1) % (config->ssc_adj_per + 1); in dsi_pll_calc_ssc()
216 ssc_per -= ssc_mod; in dsi_pll_calc_ssc()
226 ssc_step_size = div_u64(ssc_step_size, (ssc_per + 1)); in dsi_pll_calc_ssc()
229 regs->ssc_div_per_low = ssc_per & 0xFF; in dsi_pll_calc_ssc()
230 regs->ssc_div_per_high = (ssc_per & 0xFF00) >> 8; in dsi_pll_calc_ssc()
241 ssc_per, (u32)ssc_step_size, config->ssc_adj_per); in dsi_pll_calc_ssc()
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| H A D | dsi_pll_7nm.c | 205 u32 ssc_per; in dsi_pll_calc_ssc() local
215 ssc_per = DIV_ROUND_CLOSEST(config->ref_freq, config->ssc_freq) / 2 - 1; in dsi_pll_calc_ssc()
216 ssc_mod = (ssc_per + 1) % (config->ssc_adj_per + 1); in dsi_pll_calc_ssc()
217 ssc_per -= ssc_mod; in dsi_pll_calc_ssc()
227 ssc_step_size = div_u64(ssc_step_size, (ssc_per + 1)); in dsi_pll_calc_ssc()
230 regs->ssc_div_per_low = ssc_per & 0xFF; in dsi_pll_calc_ssc()
231 regs->ssc_div_per_high = (ssc_per & 0xFF00) >> 8; in dsi_pll_calc_ssc()
242 ssc_per, (u32)ssc_step_size, config->ssc_adj_per); in dsi_pll_calc_ssc()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/msm/dsi/phy/ |
| H A D | dsi_phy_10nm.c | 151 u32 ssc_per; in dsi_pll_calc_ssc() local
161 ssc_per = DIV_ROUND_CLOSEST(VCO_REF_CLK_RATE, config->ssc_freq) / 2 - 1; in dsi_pll_calc_ssc()
162 ssc_mod = (ssc_per + 1) % (config->ssc_adj_per + 1); in dsi_pll_calc_ssc()
163 ssc_per -= ssc_mod; in dsi_pll_calc_ssc()
171 ssc_step_size = div_u64(ssc_step_size, (ssc_per + 1)); in dsi_pll_calc_ssc()
174 config->ssc_div_per = ssc_per; in dsi_pll_calc_ssc()
180 ssc_per, (u32)ssc_step_size, config->ssc_adj_per); in dsi_pll_calc_ssc()
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| H A D | dsi_phy_7nm.c | 158 u32 ssc_per; in dsi_pll_calc_ssc() local
168 ssc_per = DIV_ROUND_CLOSEST(VCO_REF_CLK_RATE, config->ssc_freq) / 2 - 1; in dsi_pll_calc_ssc()
169 ssc_mod = (ssc_per + 1) % (config->ssc_adj_per + 1); in dsi_pll_calc_ssc()
170 ssc_per -= ssc_mod; in dsi_pll_calc_ssc()
178 ssc_step_size = div_u64(ssc_step_size, (ssc_per + 1)); in dsi_pll_calc_ssc()
181 config->ssc_div_per = ssc_per; in dsi_pll_calc_ssc()
187 ssc_per, (u32)ssc_step_size, config->ssc_adj_per); in dsi_pll_calc_ssc()
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