| /kernel/linux/linux-5.10/drivers/clk/st/ |
| H A D | clkgen-pll.c | 46 struct clkgen_field ndiv; member
69 .ndiv = CLKGEN_FIELD(0x2a4, C32_NDIV_MASK, 16),
82 .ndiv = CLKGEN_FIELD(0x2cc, C32_NDIV_MASK, 16),
95 .ndiv = CLKGEN_FIELD(0x1b0, C32_NDIV_MASK, 0),
112 .ndiv = CLKGEN_FIELD(0x1b0, C28_NDIV_MASK, 0),
148 u32 ndiv; member
158 unsigned long ndiv; member
260 /* Charge pump table: highest ndiv value for cp=6 to 25 */ in clk_pll3200c32_get_params()
288 pll->ndiv = n; in clk_pll3200c32_get_params()
297 for (pll->cp = 6; pll->ndiv > cp_tabl in clk_pll3200c32_get_params()
318 unsigned long ndiv, idf; recalc_stm_pll3200c32() local
[all...] |
| H A D | clkgen-fsyn.c | 34 unsigned long ndiv; member
49 struct clkgen_field ndiv; member
100 .ndiv = CLKGEN_FIELD(0x2f4, 0x7, 16),
124 .ndiv = CLKGEN_FIELD(0x2a4, 0x7, 16),
175 * @ndiv: regmap field for the ndiv control.
185 u32 ndiv; member
211 CLKGEN_WRITE(pll, ndiv, pll->ndiv); in quadfs_pll_enable()
263 unsigned long nd = fs->ndiv in clk_fs660c32_vco_get_rate()
[all...] |
| /kernel/linux/linux-5.10/drivers/cpufreq/ |
| H A D | tegra186-cpufreq.c | 103 u32 ndiv; in tegra186_cpufreq_get() local
110 ndiv = readl(edvd_reg) & EDVD_CORE_VOLT_FREQ_F_MASK; in tegra186_cpufreq_get()
120 freq = (cluster->ref_clk_khz * ndiv) / cluster->div; in tegra186_cpufreq_get()
177 u16 ndiv = data->ndiv[i]; in init_vhint_table() local
179 if (ndiv < data->ndiv_min || ndiv > data->ndiv_max) in init_vhint_table()
183 if (i > 0 && ndiv == data->ndiv[i - 1]) in init_vhint_table()
201 u16 ndiv in init_vhint_table() local
[all...] |
| H A D | tegra194-cpufreq.c | 85 *nltbl, u16 ndiv) in map_ndiv_to_freq()
87 return nltbl->ref_clk_hz / KHZ * ndiv / (nltbl->pdiv * nltbl->mdiv); in map_ndiv_to_freq()
257 unsigned int num_freqs, ndiv, delta_ndiv; in init_freq_table() local
303 for (index = 0, ndiv = resp.ndiv_min; in init_freq_table()
304 ndiv < resp.ndiv_max; in init_freq_table()
305 index++, ndiv += freq_table_step_size) { in init_freq_table()
306 freq_table[index].driver_data = ndiv; in init_freq_table()
307 freq_table[index].frequency = map_ndiv_to_freq(&resp, ndiv); in init_freq_table()
84 map_ndiv_to_freq(struct mrq_cpu_ndiv_limits_response *nltbl, u16 ndiv) map_ndiv_to_freq() argument
|
| H A D | brcmstb-avs-cpufreq.c | 342 unsigned int *ndiv) in brcm_avs_parse_p1()
346 *ndiv = (p1 >> NDIV_INT_SHIFT) & NDIV_INT_MASK; in brcm_avs_parse_p1()
683 unsigned int ndiv, pdiv; in show_brcm_avs_pmap() local
689 brcm_avs_parse_p1(pmap.p1, &mdiv_p0, &pdiv, &ndiv); in show_brcm_avs_pmap()
693 pmap.p1, pmap.p2, ndiv, pdiv, mdiv_p0, mdiv_p1, mdiv_p2, in show_brcm_avs_pmap()
341 brcm_avs_parse_p1(u32 p1, unsigned int *mdiv_p0, unsigned int *pdiv, unsigned int *ndiv) brcm_avs_parse_p1() argument
|
| /kernel/linux/linux-6.6/drivers/cpufreq/ |
| H A D | tegra186-cpufreq.c | 103 u32 ndiv; in tegra186_cpufreq_get() local
110 ndiv = readl(data->regs + edvd_offset) & EDVD_CORE_VOLT_FREQ_F_MASK; in tegra186_cpufreq_get()
115 return (cluster->ref_clk_khz * ndiv) / cluster->div; in tegra186_cpufreq_get()
168 u16 ndiv = data->ndiv[i]; in init_vhint_table() local
170 if (ndiv < data->ndiv_min || ndiv > data->ndiv_max) in init_vhint_table()
174 if (i > 0 && ndiv == data->ndiv[i - 1]) in init_vhint_table()
192 u16 ndiv in init_vhint_table() local
[all...] |
| H A D | tegra194-cpufreq.c | 55 void (*set_cpu_ndiv)(struct cpufreq_policy *policy, u64 ndiv);
57 int (*get_cpu_ndiv)(u32 cpu, u32 cpuid, u32 clusterid, u64 *ndiv);
116 static int tegra234_get_cpu_ndiv(u32 cpu, u32 cpuid, u32 clusterid, u64 *ndiv) in tegra234_get_cpu_ndiv() argument
126 *ndiv = readl(freq_core_reg) & NDIV_MASK; in tegra234_get_cpu_ndiv()
131 static void tegra234_set_cpu_ndiv(struct cpufreq_policy *policy, u64 ndiv) in tegra234_set_cpu_ndiv() argument
145 writel(ndiv, freq_core_reg); in tegra234_set_cpu_ndiv()
227 *nltbl, u16 ndiv) in map_ndiv_to_freq()
229 return nltbl->ref_clk_hz / KHZ * ndiv / (nltbl->pdiv * nltbl->mdiv); in map_ndiv_to_freq()
331 static void tegra194_get_cpu_ndiv_sysreg(void *ndiv) in tegra194_get_cpu_ndiv_sysreg() argument
337 *(u64 *)ndiv in tegra194_get_cpu_ndiv_sysreg()
226 map_ndiv_to_freq(struct mrq_cpu_ndiv_limits_response *nltbl, u16 ndiv) map_ndiv_to_freq() argument
340 tegra194_get_cpu_ndiv(u32 cpu, u32 cpuid, u32 clusterid, u64 *ndiv) tegra194_get_cpu_ndiv() argument
352 tegra194_set_cpu_ndiv(struct cpufreq_policy *policy, u64 ndiv) tegra194_set_cpu_ndiv() argument
363 u64 ndiv; tegra194_get_speed() local
596 unsigned int num_freqs, ndiv, delta_ndiv; tegra_cpufreq_bpmp_read_lut() local
[all...] |
| /kernel/linux/linux-6.6/drivers/clk/st/ |
| H A D | clkgen-pll.c | 46 struct clkgen_field ndiv; member
80 .ndiv = CLKGEN_FIELD(0x2a4, C32_NDIV_MASK, 16),
115 .ndiv = CLKGEN_FIELD(0x2cc, C32_NDIV_MASK, 16),
141 .ndiv = CLKGEN_FIELD(0x1b0, C32_NDIV_MASK, 0),
167 .ndiv = CLKGEN_FIELD(0x1b0, C28_NDIV_MASK, 0),
211 u32 ndiv; member
220 unsigned long ndiv; member
322 /* Charge pump table: highest ndiv value for cp=6 to 25 */ in clk_pll3200c32_get_params()
350 pll->ndiv = n; in clk_pll3200c32_get_params()
359 for (pll->cp = 6; pll->ndiv > cp_tabl in clk_pll3200c32_get_params()
380 unsigned long ndiv, idf; recalc_stm_pll3200c32() local
[all...] |
| H A D | clkgen-fsyn.c | 34 unsigned long ndiv; member
49 struct clkgen_field ndiv; member
110 .ndiv = CLKGEN_FIELD(0x2f4, 0x7, 16),
146 .ndiv = CLKGEN_FIELD(0x2a4, 0x7, 16),
240 * @ndiv: regmap field for the ndiv control.
247 u32 ndiv; member
273 CLKGEN_WRITE(pll, ndiv, pll->ndiv); in quadfs_pll_enable()
325 unsigned long nd = fs->ndiv in clk_fs660c32_vco_get_rate()
[all...] |
| /kernel/linux/linux-5.10/drivers/media/dvb-frontends/ |
| H A D | stv0910.c | 807 u32 ndiv = (fphi * odf * idf) / quartz; in set_mclock() local
811 if (ndiv >= 7 && ndiv <= 71) in set_mclock()
813 else if (ndiv >= 72 && ndiv <= 79) in set_mclock()
815 else if (ndiv >= 80 && ndiv <= 87) in set_mclock()
817 else if (ndiv >= 88 && ndiv <= 95) in set_mclock()
819 else if (ndiv > in set_mclock()
[all...] |
| /kernel/linux/linux-6.6/drivers/media/dvb-frontends/ |
| H A D | stv0910.c | 798 u32 ndiv = (fphi * odf * idf) / quartz; in set_mclock() local
802 if (ndiv >= 7 && ndiv <= 71) in set_mclock()
804 else if (ndiv >= 72 && ndiv <= 79) in set_mclock()
806 else if (ndiv >= 80 && ndiv <= 87) in set_mclock()
808 else if (ndiv >= 88 && ndiv <= 95) in set_mclock()
810 else if (ndiv > in set_mclock()
[all...] |
| /kernel/linux/linux-6.6/drivers/gpu/drm/stm/ |
| H A D | dw_mipi_dsi-stm.c | 130 static int dsi_pll_get_clkout_khz(int clkin_khz, int idf, int ndiv, int odf) in dsi_pll_get_clkout_khz() argument
138 return DIV_ROUND_CLOSEST(clkin_khz * ndiv, divisor); in dsi_pll_get_clkout_khz()
143 int *idf, int *ndiv, int *odf) in dsi_pll_get_params()
158 /* Compute ndiv range according to Fvco */ in dsi_pll_get_params()
162 /* No need to continue idf loop if we reach ndiv max */ in dsi_pll_get_params()
166 /* Clamp ndiv to valid values */ in dsi_pll_get_params()
174 /* Check ndiv according to vco range */ in dsi_pll_get_params()
184 *ndiv = n; in dsi_pll_get_params()
246 unsigned int idf, ndiv, odf, pll_in_khz, pll_out_khz; in dw_mipi_dsi_get_lane_mbps() local
271 ndiv in dw_mipi_dsi_get_lane_mbps()
141 dsi_pll_get_params(struct dw_mipi_dsi_stm *dsi, int clkin_khz, int clkout_khz, int *idf, int *ndiv, int *odf) dsi_pll_get_params() argument
333 unsigned int idf, ndiv, odf, pll_in_khz, pll_out_khz; dw_mipi_dsi_stm_mode_valid() local
[all...] |
| /kernel/linux/linux-5.10/drivers/clk/bcm/ |
| H A D | clk-iproc-armpll.c | 154 unsigned int ndiv_int, ndiv_frac, ndiv; in __get_ndiv() local
159 * offset mode is active. Read the ndiv from the PLLARM OFFSET in __get_ndiv()
180 ndiv = (ndiv_int << 20) | ndiv_frac; in __get_ndiv()
182 return ndiv; in __get_ndiv()
189 * ndiv = ARM PLL multiplier
193 * ((ndiv * parent clock rate) / pdiv) / mdiv
201 u64 ndiv; in iproc_arm_pll_recalc_rate() local
223 ndiv = __get_ndiv(pll); in iproc_arm_pll_recalc_rate()
229 pll->rate = (ndiv * parent_rate) >> 20; in iproc_arm_pll_recalc_rate()
235 (unsigned int)(ndiv >> 2 in iproc_arm_pll_recalc_rate()
[all...] |
| H A D | clk-bcm2835.c | 546 u32 *ndiv, u32 *fdiv) in bcm2835_pll_choose_ndiv_and_fdiv()
553 *ndiv = div >> A2W_PLL_FRAC_BITS; in bcm2835_pll_choose_ndiv_and_fdiv()
558 u32 ndiv, u32 fdiv, u32 pdiv) in bcm2835_pll_rate_from_divisors()
565 rate = (u64)parent_rate * ((ndiv << A2W_PLL_FRAC_BITS) + fdiv); in bcm2835_pll_rate_from_divisors()
575 u32 ndiv, fdiv; in bcm2835_pll_round_rate() local
579 bcm2835_pll_choose_ndiv_and_fdiv(rate, *parent_rate, &ndiv, &fdiv); in bcm2835_pll_round_rate()
581 return bcm2835_pll_rate_from_divisors(*parent_rate, ndiv, fdiv, 1); in bcm2835_pll_round_rate()
591 u32 ndiv, pdiv, fdiv; in bcm2835_pll_get_rate() local
598 ndiv = (a2wctrl & A2W_PLL_CTRL_NDIV_MASK) >> A2W_PLL_CTRL_NDIV_SHIFT; in bcm2835_pll_get_rate()
604 ndiv * in bcm2835_pll_get_rate()
544 bcm2835_pll_choose_ndiv_and_fdiv(unsigned long rate, unsigned long parent_rate, u32 *ndiv, u32 *fdiv) bcm2835_pll_choose_ndiv_and_fdiv() argument
557 bcm2835_pll_rate_from_divisors(unsigned long parent_rate, u32 ndiv, u32 fdiv, u32 pdiv) bcm2835_pll_rate_from_divisors() argument
686 u32 ndiv, fdiv, a2w_ctl; bcm2835_pll_set_rate() local
[all...] |
| /kernel/linux/linux-6.6/drivers/clk/bcm/ |
| H A D | clk-iproc-armpll.c | 144 unsigned int ndiv_int, ndiv_frac, ndiv; in __get_ndiv() local
149 * offset mode is active. Read the ndiv from the PLLARM OFFSET in __get_ndiv()
170 ndiv = (ndiv_int << 20) | ndiv_frac; in __get_ndiv()
172 return ndiv; in __get_ndiv()
179 * ndiv = ARM PLL multiplier
183 * ((ndiv * parent clock rate) / pdiv) / mdiv
191 u64 ndiv; in iproc_arm_pll_recalc_rate() local
213 ndiv = __get_ndiv(pll); in iproc_arm_pll_recalc_rate()
219 pll->rate = (ndiv * parent_rate) >> 20; in iproc_arm_pll_recalc_rate()
225 (unsigned int)(ndiv >> 2 in iproc_arm_pll_recalc_rate()
[all...] |
| H A D | clk-bcm2835.c | 549 u32 *ndiv, u32 *fdiv) in bcm2835_pll_choose_ndiv_and_fdiv()
556 *ndiv = div >> A2W_PLL_FRAC_BITS; in bcm2835_pll_choose_ndiv_and_fdiv()
561 u32 ndiv, u32 fdiv, u32 pdiv) in bcm2835_pll_rate_from_divisors()
568 rate = (u64)parent_rate * ((ndiv << A2W_PLL_FRAC_BITS) + fdiv); in bcm2835_pll_rate_from_divisors()
578 u32 ndiv, fdiv; in bcm2835_pll_round_rate() local
582 bcm2835_pll_choose_ndiv_and_fdiv(rate, *parent_rate, &ndiv, &fdiv); in bcm2835_pll_round_rate()
584 return bcm2835_pll_rate_from_divisors(*parent_rate, ndiv, fdiv, 1); in bcm2835_pll_round_rate()
594 u32 ndiv, pdiv, fdiv; in bcm2835_pll_get_rate() local
601 ndiv = (a2wctrl & A2W_PLL_CTRL_NDIV_MASK) >> A2W_PLL_CTRL_NDIV_SHIFT; in bcm2835_pll_get_rate()
607 ndiv * in bcm2835_pll_get_rate()
547 bcm2835_pll_choose_ndiv_and_fdiv(unsigned long rate, unsigned long parent_rate, u32 *ndiv, u32 *fdiv) bcm2835_pll_choose_ndiv_and_fdiv() argument
560 bcm2835_pll_rate_from_divisors(unsigned long parent_rate, u32 ndiv, u32 fdiv, u32 pdiv) bcm2835_pll_rate_from_divisors() argument
689 u32 ndiv, fdiv, a2w_ctl; bcm2835_pll_set_rate() local
[all...] |
| /kernel/linux/linux-5.10/drivers/phy/st/ |
| H A D | phy-stm32-usbphyc.c | 54 u8 ndiv; member
89 unsigned long long fvco, ndiv, frac; in stm32_usbphyc_get_pll_params() local
103 ndiv = fvco; in stm32_usbphyc_get_pll_params()
104 do_div(ndiv, (clk_rate * 2)); in stm32_usbphyc_get_pll_params()
105 pll_params->ndiv = (u8)ndiv; in stm32_usbphyc_get_pll_params()
109 frac = frac - (ndiv * (1 << 16)); in stm32_usbphyc_get_pll_params()
117 u32 ndiv, frac; in stm32_usbphyc_pll_init() local
128 ndiv = FIELD_PREP(PLLNDIV, pll_params.ndiv); in stm32_usbphyc_pll_init()
[all...] |
| /kernel/linux/linux-5.10/drivers/gpu/drm/stm/ |
| H A D | dw_mipi_dsi-stm.c | 130 static int dsi_pll_get_clkout_khz(int clkin_khz, int idf, int ndiv, int odf) in dsi_pll_get_clkout_khz() argument
138 return DIV_ROUND_CLOSEST(clkin_khz * ndiv, divisor); in dsi_pll_get_clkout_khz()
143 int *idf, int *ndiv, int *odf) in dsi_pll_get_params()
158 /* Compute ndiv range according to Fvco */ in dsi_pll_get_params()
162 /* No need to continue idf loop if we reach ndiv max */ in dsi_pll_get_params()
166 /* Clamp ndiv to valid values */ in dsi_pll_get_params()
174 /* Check ndiv according to vco range */ in dsi_pll_get_params()
184 *ndiv = n; in dsi_pll_get_params()
246 unsigned int idf, ndiv, odf, pll_in_khz, pll_out_khz; in dw_mipi_dsi_get_lane_mbps() local
279 ndiv in dw_mipi_dsi_get_lane_mbps()
141 dsi_pll_get_params(struct dw_mipi_dsi_stm *dsi, int clkin_khz, int clkout_khz, int *idf, int *ndiv, int *odf) dsi_pll_get_params() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/phy/st/ |
| H A D | phy-stm32-usbphyc.c | 132 u8 ndiv; member
207 unsigned long long fvco, ndiv, frac; in stm32_usbphyc_get_pll_params() local
221 ndiv = fvco; in stm32_usbphyc_get_pll_params()
222 do_div(ndiv, (clk_rate * 2)); in stm32_usbphyc_get_pll_params()
223 pll_params->ndiv = (u8)ndiv; in stm32_usbphyc_get_pll_params()
227 frac = frac - (ndiv * (1 << 16)); in stm32_usbphyc_get_pll_params()
235 u32 ndiv, frac; in stm32_usbphyc_pll_init() local
246 ndiv = FIELD_PREP(PLLNDIV, pll_params.ndiv); in stm32_usbphyc_pll_init()
[all...] |
| /kernel/linux/linux-5.10/drivers/bcma/ |
| H A D | driver_chipcommon_pmu.c | 355 u32 tmp, div, ndiv, p1, p2, fc; in bcma_pmu_pll_clock() local
379 ndiv = (tmp & BCMA_CC_PPL_NDIV_MASK) >> BCMA_CC_PPL_NDIV_SHIFT; in bcma_pmu_pll_clock()
383 fc = (p1 * ndiv * fc) / p2; in bcma_pmu_pll_clock()
391 u32 tmp, ndiv, p1div, p2div; in bcma_pmu_pll_clock_bcm4706() local
398 ndiv = (tmp & BCMA_CC_PMU6_4706_PROC_NDIV_INT_MASK) in bcma_pmu_pll_clock_bcm4706()
408 clock = (25000000 / 4) * ndiv * p2div / p1div; in bcma_pmu_pll_clock_bcm4706()
411 clock = (25000000 / 2) * ndiv * p2div / p1div; in bcma_pmu_pll_clock_bcm4706()
|
| /kernel/linux/linux-6.6/drivers/bcma/ |
| H A D | driver_chipcommon_pmu.c | 355 u32 tmp, div, ndiv, p1, p2, fc; in bcma_pmu_pll_clock() local
379 ndiv = (tmp & BCMA_CC_PPL_NDIV_MASK) >> BCMA_CC_PPL_NDIV_SHIFT; in bcma_pmu_pll_clock()
383 fc = (p1 * ndiv * fc) / p2; in bcma_pmu_pll_clock()
391 u32 tmp, ndiv, p1div, p2div; in bcma_pmu_pll_clock_bcm4706() local
398 ndiv = (tmp & BCMA_CC_PMU6_4706_PROC_NDIV_INT_MASK) in bcma_pmu_pll_clock_bcm4706()
408 clock = (25000000 / 4) * ndiv * p2div / p1div; in bcma_pmu_pll_clock_bcm4706()
411 clock = (25000000 / 2) * ndiv * p2div / p1div; in bcma_pmu_pll_clock_bcm4706()
|
| /kernel/linux/linux-5.10/arch/mips/bcm63xx/ |
| H A D | cpu.c | 227 unsigned int tmp, p1, p2, ndiv, m1; in detect_cpu_clock() local
238 ndiv = (tmp & DMIPSPLLCFG_6368_NDIV_MASK) >> in detect_cpu_clock()
245 return (((64 * 1000000) / p1) * p2 * ndiv) / m1; in detect_cpu_clock()
|
| /kernel/linux/linux-6.6/arch/mips/bcm63xx/ |
| H A D | cpu.c | 227 unsigned int tmp, p1, p2, ndiv, m1; in detect_cpu_clock() local
238 ndiv = (tmp & DMIPSPLLCFG_6368_NDIV_MASK) >> in detect_cpu_clock()
245 return (((64 * 1000000) / p1) * p2 * ndiv) / m1; in detect_cpu_clock()
|
| /kernel/linux/linux-5.10/drivers/media/tuners/ |
| H A D | tda18250.c | 429 u8 *ndiv, u8 *icp) in tda18250_pll_calc()
452 *ndiv = 0; in tda18250_pll_calc()
458 *ndiv = 1; in tda18250_pll_calc()
464 *ndiv = 0; in tda18250_pll_calc()
468 *ndiv = 0; in tda18250_pll_calc()
472 *ndiv = 1; in tda18250_pll_calc()
478 *ndiv = 0; in tda18250_pll_calc()
486 "lopd=%d scale=%u fvco=%lu, rdiv=%d ndiv=%d icp=%d", in tda18250_pll_calc()
487 lopd, scale, fvco, *rdiv, *ndiv, *icp); in tda18250_pll_calc()
640 /* calc ndiv an in tda18250_set_params()
428 tda18250_pll_calc(struct dvb_frontend *fe, u8 *rdiv, u8 *ndiv, u8 *icp) tda18250_pll_calc() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/media/tuners/ |
| H A D | tda18250.c | 429 u8 *ndiv, u8 *icp) in tda18250_pll_calc()
452 *ndiv = 0; in tda18250_pll_calc()
458 *ndiv = 1; in tda18250_pll_calc()
464 *ndiv = 0; in tda18250_pll_calc()
468 *ndiv = 0; in tda18250_pll_calc()
472 *ndiv = 1; in tda18250_pll_calc()
478 *ndiv = 0; in tda18250_pll_calc()
486 "lopd=%d scale=%u fvco=%lu, rdiv=%d ndiv=%d icp=%d", in tda18250_pll_calc()
487 lopd, scale, fvco, *rdiv, *ndiv, *icp); in tda18250_pll_calc()
640 /* calc ndiv an in tda18250_set_params()
428 tda18250_pll_calc(struct dvb_frontend *fe, u8 *rdiv, u8 *ndiv, u8 *icp) tda18250_pll_calc() argument
[all...] |