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Searched refs:max_n (Results 1 – 16 of 16) sorted by relevance

/linux/drivers/clk/
H A Dclk-fractional-divider_test.c19 unsigned long rate, parent_rate, parent_rate_before, m, n, max_n; in clk_fd_test_approximation_max_denominator() local
26 max_n = 7; in clk_fd_test_approximation_max_denominator()
29 parent_rate = (max_n + 1) * rate; /* so that it exceeds the maximum divisor */ in clk_fd_test_approximation_max_denominator()
36 KUNIT_EXPECT_EQ(test, n, max_n); in clk_fd_test_approximation_max_denominator()
77 unsigned long rate, parent_rate, parent_rate_before, m, n, max_n; in clk_fd_test_approximation_max_denominator_zero_based() local
85 max_n = 8; in clk_fd_test_approximation_max_denominator_zero_based()
88 parent_rate = (max_n + 1) * rate; /* so that it exceeds the maximum divisor */ in clk_fd_test_approximation_max_denominator_zero_based()
95 KUNIT_EXPECT_EQ(test, n, max_n); in clk_fd_test_approximation_max_denominator_zero_based()
H A Dclk-fractional-divider.c126 unsigned long max_m, max_n; in clk_fractional_divider_general_approximation() local
144 max_n = BIT(fd->nwidth); in clk_fractional_divider_general_approximation()
147 max_n = GENMASK(fd->nwidth - 1, 0); in clk_fractional_divider_general_approximation()
150 rational_best_approximation(rate, *parent_rate, max_m, max_n, m, n); in clk_fractional_divider_general_approximation()
187 unsigned long m, n, max_m, max_n; in clk_fd_set_rate() local
193 max_n = BIT(fd->nwidth); in clk_fd_set_rate()
196 max_n = GENMASK(fd->nwidth - 1, 0); in clk_fd_set_rate()
198 rational_best_approximation(rate, parent_rate, max_m, max_n, &m, &n); in clk_fd_set_rate()
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
H A Dpll.c278 info->vco1.max_n = 0xff; in nvbios_pll_parse()
292 info->vco2.max_n = 0x1f; in nvbios_pll_parse()
295 info->vco2.max_n = 0x28; in nvbios_pll_parse()
312 info->vco1.max_n = nvbios_rd08(bios, data + 21); in nvbios_pll_parse()
316 info->vco2.max_n = nvbios_rd08(bios, data + 25); in nvbios_pll_parse()
341 info->vco1.max_n = nvbios_rd08(bios, data + 17); in nvbios_pll_parse()
345 info->vco2.max_n = nvbios_rd08(bios, data + 21); in nvbios_pll_parse()
363 info->vco1.max_n = nvbios_rd08(bios, data + 11); in nvbios_pll_parse()
377 info->vco1.max_n = nvbios_rd08(bios, data + 16); in nvbios_pll_parse()
416 info->vco1.max_n = 0xff; in nvbios_pll_parse()
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/clk/
H A Dpllnv04.c43 int minN = info->vco1.min_n, maxN = info->vco1.max_n; in getMNP_single()
145 int minN1 = info->vco1.min_n, maxN1 = info->vco1.max_n; in getMNP_double()
147 int minN2 = info->vco2.min_n, maxN2 = info->vco2.max_n; in getMNP_double()
H A Dgk20a.c61 .min_n = 8, .max_n = 255,
156 if (n > clk->params->max_n) in gk20a_pllg_calc_mnp()
164 if (n > clk->params->max_n) in gk20a_pllg_calc_mnp()
H A Dpllgt215.c64 if (N > info->vco1.max_n) in gt215_pll_calc()
H A Dgm20b.c156 .min_n = 8, .max_n = 255,
248 if (n >> DFS_DET_RANGE > p->max_n) { in gm20b_dvfs_calc_ndiv()
250 n = p->max_n << DFS_DET_RANGE; in gm20b_dvfs_calc_ndiv()
/linux/drivers/gpu/drm/bridge/imx/
H A Dimx93-mipi-dsi.c229 unsigned int min_n, max_n, n, best_n = UINT_MAX; in dphy_pll_get_configure_from_opts() local
251 max_n = DIV_ROUND_DOWN_ULL((u64)fin, MHZ(2)); in dphy_pll_get_configure_from_opts()
255 max_n = clamp(max_n, N_MIN, N_MAX); in dphy_pll_get_configure_from_opts()
258 fout, fvco_div, min_n, max_n); in dphy_pll_get_configure_from_opts()
260 for (n = min_n; n <= max_n; n++) { in dphy_pll_get_configure_from_opts()
/linux/sound/soc/codecs/
H A Drl6231.c143 int max_n = RL6231_PLL_N_MAX, max_m = RL6231_PLL_M_MAX; in rl6231_pll_calc() local
182 for (n_t = 0; n_t <= max_n; n_t++) { in rl6231_pll_calc()
H A Dcs48l32.c1604 unsigned int fll_n, min_n, max_n, ratio, theta, lambda, hp; in cs48l32_fllhj_apply() local
1643 max_n = CS48L32_FLLHJ_FRAC_MAX_N; in cs48l32_fllhj_apply()
1651 max_n = CS48L32_FLLHJ_INT_MAX_N; in cs48l32_fllhj_apply()
1665 while (frac && (ratio / fbdiv > max_n)) { in cs48l32_fllhj_apply()
1686 if (fll_n < min_n || fll_n > max_n) { in cs48l32_fllhj_apply()
1688 frac ? "fractional" : "integer", min_n, max_n, fll_n); in cs48l32_fllhj_apply()
H A Dmadera.c4412 unsigned int fll_n, min_n, max_n, ratio, theta, lambda; in madera_fllhj_disable()
4457 max_n = MADERA_FLLHJ_FRAC_MAX_N; in madera_fllhj_apply()
4461 max_n = MADERA_FLLHJ_INT_MAX_N; in madera_fllhj_apply()
4476 while (frac && (ratio / fbdiv > max_n)) { in madera_fllhj_apply()
4498 if (fll_n < min_n || fll_n > max_n) { in madera_fllhj_apply()
4500 frac ? "fractional" : "integer", min_n, max_n, in madera_fllhj_apply()
4426 unsigned int fll_n, min_n, max_n, ratio, theta, lambda; madera_fllhj_apply() local
/linux/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/
H A Dpll.h71 u8 max_n; member
/linux/drivers/phy/freescale/
H A Dphy-fsl-imx8-mipi-dphy.c159 static void get_best_ratio(u32 *pnum, u32 *pdenom, u32 max_n, u32 max_d) in get_best_ratio() argument
174 if ((n[i] > max_n) || (d[i] > max_d)) { in get_best_ratio()
/linux/net/mac80211/
H A Dscan.c1221 int max_n; in ieee80211_request_ibss_scan() local
1229 max_n = local->hw.wiphy->bands[band]->n_channels; in ieee80211_request_ibss_scan()
1230 for (i = 0; i < max_n; i++) { in ieee80211_request_ibss_scan()
/linux/drivers/gpu/drm/bridge/synopsys/
H A Ddw-hdmi-qp.c263 unsigned int max_n = (128 * freq) / 300; in dw_hdmi_qp_compute_n() local
274 for (n = min_n; n <= max_n; n++) { in dw_hdmi_qp_compute_n()
/linux/drivers/gpu/drm/nouveau/dispnv04/
H A Dhw.c272 pv.N1 >= pll_lim.vco1.min_n && pv.N1 <= pll_lim.vco1.max_n && in nouveau_hw_fix_bad_vpll()