Searched refs:hs_div (Results 1 – 5 of 5) sorted by relevance
| /linux-6.12.1/drivers/clk/ |
| D | clk-si570.c | 82 unsigned int hs_div; member
100 unsigned int *n1, unsigned int *hs_div) in si570_get_divs() argument
111 *hs_div = ((reg[0] & HS_DIV_MASK) >> HS_DIV_SHIFT) + HS_DIV_OFFSET; in si570_get_divs()
144 err = si570_get_divs(data, &data->rfreq, &data->n1, &data->hs_div); in si570_get_defaults()
152 fdco = fout * data->n1 * data->hs_div; in si570_get_defaults()
199 unsigned int n1, hs_div; in si570_calc_divs() local
204 hs_div = si570_hs_div_values[i]; in si570_calc_divs()
206 n1 = div_u64(div_u64(FDCO_MIN, hs_div), frequency); in si570_calc_divs()
210 fdco = (u64)frequency * (u64)hs_div * (u64)n1; in si570_calc_divs()
215 *out_hs_div = hs_div; in si570_calc_divs()
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| D | clk-si544.c | 79 u16 hs_div; member
130 settings->hs_div = (reg[1] & 0x07) << 8 | reg[0]; in si544_get_muldiv()
169 reg[0] = settings->hs_div; in si544_set_muldiv()
170 reg[1] = settings->hs_div >> 8 | settings->ls_div_bits << 4; in si544_set_muldiv()
230 settings->hs_div = vco; in si544_calc_muldiv()
233 if ((settings->hs_div & 1) && in si544_calc_muldiv()
234 (settings->hs_div > HS_DIV_MAX_ODD || settings->ls_div_bits)) in si544_calc_muldiv()
235 ++settings->hs_div; in si544_calc_muldiv()
238 vco = (u64)ls_freq * settings->hs_div; in si544_calc_muldiv()
260 u32 d = settings->hs_div * BIT(settings->ls_div_bits); in si544_calc_center_rate()
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| D | clk-si514.c | 58 u16 hs_div; /* 1st divider, must be even and 10<=x<=1022 */ member
111 settings->hs_div = (reg[6] & 0x03) << 8 | reg[5]; in si514_get_muldiv()
151 reg[5] = settings->hs_div; in si514_set_muldiv()
152 reg[6] = (settings->hs_div >> 8) | (settings->ls_div_bits << 4); in si514_set_muldiv()
194 settings->hs_div = DIV_ROUND_UP(FVCO_MIN >> 1, ls_freq) << 1; in si514_calc_muldiv()
197 m = ((u64)(ls_freq * settings->hs_div) << 29) + (FXO / 2); in si514_calc_muldiv()
209 u32 d = settings->hs_div * BIT(settings->ls_div_bits); in si514_calc_rate()
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| /linux-6.12.1/drivers/media/i2c/ |
| D | ds90ub953.c | 137 u32 hs_div; member
867 u8 *hs_div, u8 *m, u8 *n) in ub953_calc_clkout_ub953() argument
895 *hs_div = hs_clk_div; in ub953_calc_clkout_ub953()
947 u8 hs_div, m, n; in ub953_calc_clkout_params() local
950 fc_rate, &hs_div, &m, &n); in ub953_calc_clkout_params()
952 clkout_data->hs_div = hs_div; in ub953_calc_clkout_params()
957 __func__, fc_rate, hs_div, m, n, clkout_rate, in ub953_calc_clkout_params()
972 clkout_ctrl0 = (__ffs(clkout_data->hs_div) << 5) | in ub953_write_clkout_regs()
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| /linux-6.12.1/drivers/i2c/busses/ |
| D | i2c-qup.c | 1661 int ret, fs_div, hs_div; in qup_i2c_probe() local
1858 hs_div = 3; in qup_i2c_probe()
1861 qup->clk_ctl = (hs_div << 8) | (fs_div & 0xff); in qup_i2c_probe()
1865 qup->clk_ctl = ((fs_div / 2) << 16) | (hs_div << 8) | (fs_div & 0xff); in qup_i2c_probe()
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