| /openbmc/linux/drivers/media/dvb-frontends/ |
| H A D | z0194a.h | 16 u8 bclk = 0; in sharp_z0194a_set_symbol_rate() local
19 aclk = 0xb7; bclk = 0x47; } in sharp_z0194a_set_symbol_rate()
21 aclk = 0xb7; bclk = 0x4b; } in sharp_z0194a_set_symbol_rate()
23 aclk = 0xb7; bclk = 0x4f; } in sharp_z0194a_set_symbol_rate()
25 aclk = 0xb7; bclk = 0x53; } in sharp_z0194a_set_symbol_rate()
27 aclk = 0xb6; bclk = 0x53; } in sharp_z0194a_set_symbol_rate()
29 aclk = 0xb4; bclk = 0x51; } in sharp_z0194a_set_symbol_rate()
32 stv0299_writereg(fe, 0x14, bclk); in sharp_z0194a_set_symbol_rate()
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| H A D | bsbe1.h | 37 u8 bclk = 0; in alps_bsbe1_set_symbol_rate() local
39 if (srate < 1500000) { aclk = 0xb7; bclk = 0x47; } in alps_bsbe1_set_symbol_rate()
40 else if (srate < 3000000) { aclk = 0xb7; bclk = 0x4b; } in alps_bsbe1_set_symbol_rate()
41 else if (srate < 7000000) { aclk = 0xb7; bclk = 0x4f; } in alps_bsbe1_set_symbol_rate()
42 else if (srate < 14000000) { aclk = 0xb7; bclk = 0x53; } in alps_bsbe1_set_symbol_rate()
43 else if (srate < 30000000) { aclk = 0xb6; bclk = 0x53; } in alps_bsbe1_set_symbol_rate()
44 else if (srate < 45000000) { aclk = 0xb4; bclk = 0x51; } in alps_bsbe1_set_symbol_rate()
47 stv0299_writereg(fe, 0x14, bclk); in alps_bsbe1_set_symbol_rate()
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| H A D | bsru6.h | 56 u8 bclk = 0; in alps_bsru6_set_symbol_rate() local
60 bclk = 0x47; in alps_bsru6_set_symbol_rate()
63 bclk = 0x4b; in alps_bsru6_set_symbol_rate()
66 bclk = 0x4f; in alps_bsru6_set_symbol_rate()
69 bclk = 0x53; in alps_bsru6_set_symbol_rate()
72 bclk = 0x53; in alps_bsru6_set_symbol_rate()
75 bclk = 0x51; in alps_bsru6_set_symbol_rate()
79 stv0299_writereg(fe, 0x14, bclk); in alps_bsru6_set_symbol_rate()
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| /openbmc/linux/drivers/media/pci/mantis/ |
| H A D | mantis_vp1033.c | 110 u8 bclk = 0; in lgtdqcs001f_set_symbol_rate() local
114 bclk = 0x47; in lgtdqcs001f_set_symbol_rate()
117 bclk = 0x4b; in lgtdqcs001f_set_symbol_rate()
120 bclk = 0x4f; in lgtdqcs001f_set_symbol_rate()
123 bclk = 0x53; in lgtdqcs001f_set_symbol_rate()
126 bclk = 0x53; in lgtdqcs001f_set_symbol_rate()
129 bclk = 0x51; in lgtdqcs001f_set_symbol_rate()
132 stv0299_writereg(fe, 0x14, bclk); in lgtdqcs001f_set_symbol_rate()
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| /openbmc/linux/Documentation/devicetree/bindings/pinctrl/ |
| H A D | cirrus,lochnagar.yaml | 86 gf-gpio2, gf-gpio3, gf-gpio7, codec-aif1-bclk,
92 dsp-aif2-bclk, dsp-aif2-rxdat, dsp-aif2-lrclk,
95 psia2-txdat, gf-aif3-bclk, gf-aif3-rxdat,
96 gf-aif3-lrclk, gf-aif3-txdat, gf-aif4-bclk,
98 gf-aif1-bclk, gf-aif1-rxdat, gf-aif1-lrclk,
99 gf-aif1-txdat, gf-aif2-bclk, gf-aif2-rxdat,
138 psia1-rxdat, psia1-txdat, psia2, psia2-bclk,
141 codec-aif1-txdat, codec-aif2, codec-aif2-bclk,
143 codec-aif3, codec-aif3-bclk, codec-aif3-lrclk,
146 dsp-aif1-txdat, dsp-aif2, dsp-aif2-bclk,
[all …]
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| /openbmc/u-boot/drivers/adc/ |
| H A D | stm32-adc-core.c | 66 if (!clk_valid(&common->bclk)) { in stm32h7_adc_clk_sel()
101 rate = clk_get_rate(&common->bclk); in stm32h7_adc_clk_sel()
171 ret = clk_get_by_name(dev, "bus", &common->bclk); in stm32_adc_core_probe()
173 ret = clk_enable(&common->bclk); in stm32_adc_core_probe()
187 if (clk_valid(&common->bclk)) in stm32_adc_core_probe()
188 clk_disable(&common->bclk); in stm32_adc_core_probe()
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| /openbmc/linux/sound/soc/amd/vangogh/ |
| H A D | acp5x-mach.c | 171 int ret, bclk; in acp5x_nau8821_hw_params() local
180 bclk = snd_soc_params_to_bclk(params); in acp5x_nau8821_hw_params()
181 if (bclk < 0) { in acp5x_nau8821_hw_params()
182 dev_err(dai->dev, "Fail to get BCLK rate: %d\n", bclk); in acp5x_nau8821_hw_params()
183 return bclk; in acp5x_nau8821_hw_params()
186 ret = snd_soc_dai_set_pll(dai, 0, 0, bclk, params_rate(params) * 256); in acp5x_nau8821_hw_params()
219 unsigned int bclk, rate = params_rate(params); in acp5x_cs35l41_hw_params() local
225 bclk = 1536000; in acp5x_cs35l41_hw_params()
228 bclk = 0; in acp5x_cs35l41_hw_params()
235 if (!bclk) { in acp5x_cs35l41_hw_params()
[all …]
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| /openbmc/linux/drivers/gpu/drm/msm/hdmi/ |
| H A D | hdmi_phy_8996.c | 131 int digclk_divsel = bclk >= HDMI_DIG_FREQ_BIT_CLK_THRESHOLD ? 1 : 2; in pll_get_integloop_gain()
166 static int pll_get_post_div(struct hdmi_8996_post_divider *pd, u64 bclk) in pll_get_post_div() argument
185 vco = bclk >> half_rate_mode; in pll_get_post_div()
222 u64 bclk; in pll_calculate() local
237 bclk = ((u64)pix_clk) * 10; in pll_calculate()
239 if (bclk > HDMI_HIGH_FREQ_BIT_CLK_THRESHOLD) in pll_calculate()
244 ret = pll_get_post_div(&pd, bclk); in pll_calculate()
262 integloop_gain = pll_get_integloop_gain(frac_start, bclk, in pll_calculate()
285 if (bclk > HDMI_DIG_FREQ_BIT_CLK_THRESHOLD) in pll_calculate()
320 if (bclk > HDMI_HIGH_FREQ_BIT_CLK_THRESHOLD) { in pll_calculate()
[all …]
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| /openbmc/linux/Documentation/devicetree/bindings/sound/ |
| H A D | imx-audio-card.yaml | 66 fsl,mclk-equal-bclk:
67 description: Indicates mclk can be equal to bclk, especially for sai interface
89 fsl,mclk-equal-bclk;
109 fsl,mclk-equal-bclk;
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| /openbmc/linux/tools/power/cpupower/utils/ |
| H A D | cpufreq-info.c | 172 double bclk; in get_boost_mode_x86() local
178 bclk = 100.00; in get_boost_mode_x86()
180 bclk = 133.33; in get_boost_mode_x86()
183 intel_turbo_ratio, bclk); in get_boost_mode_x86()
188 ratio * bclk); in get_boost_mode_x86()
193 ratio * bclk); in get_boost_mode_x86()
198 ratio * bclk); in get_boost_mode_x86()
203 ratio * bclk); in get_boost_mode_x86()
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| /openbmc/linux/sound/soc/codecs/ |
| H A D | wm9081.c | 151 int bclk; member
664 if (wm9081->master && wm9081->bclk) { in configure_clock()
671 if (target >= wm9081->bclk && in configure_clock()
1024 wm9081->bclk = 2 * wm9081->fs; in wm9081_hw_params()
1028 wm9081->bclk *= 16; in wm9081_hw_params()
1031 wm9081->bclk *= 20; in wm9081_hw_params()
1035 wm9081->bclk *= 24; in wm9081_hw_params()
1039 wm9081->bclk *= 32; in wm9081_hw_params()
1091 - wm9081->bclk; in wm9081_hw_params()
1101 bclk_divs[best].div, wm9081->bclk); in wm9081_hw_params()
[all …]
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| H A D | wm2200.c | 1557 int lrclk, bclk, fmt_val; in wm2200_set_fmt() local
1560 bclk = 0; in wm2200_set_fmt()
1582 bclk |= WM2200_AIF1_BCLK_MSTR; in wm2200_set_fmt()
1598 bclk |= WM2200_AIF1_BCLK_INV; in wm2200_set_fmt()
1602 bclk |= WM2200_AIF1_BCLK_INV; in wm2200_set_fmt()
1706 if (bclk < 0) in wm2200_hw_params()
1707 return bclk; in wm2200_hw_params()
1725 bclk, wm2200->sysclk); in wm2200_hw_params()
1733 if (bclk_rates[i] >= bclk && (bclk_rates[i] % bclk == 0)) in wm2200_hw_params()
1738 bclk, wm2200->sysclk); in wm2200_hw_params()
[all …]
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| H A D | wm8993.c | 217 unsigned int bclk; member
1207 wm8993->bclk = 2 * wm8993->fs; in wm8993_hw_params()
1211 wm8993->bclk *= wm8993->tdm_width * wm8993->tdm_slots; in wm8993_hw_params()
1215 wm8993->bclk *= 16; in wm8993_hw_params()
1218 wm8993->bclk *= 20; in wm8993_hw_params()
1222 wm8993->bclk *= 24; in wm8993_hw_params()
1226 wm8993->bclk *= 32; in wm8993_hw_params()
1234 dev_dbg(component->dev, "Target BCLK is %dHz\n", wm8993->bclk); in wm8993_hw_params()
1278 - wm8993->bclk; in wm8993_hw_params()
1288 bclk_divs[best].div, wm8993->bclk); in wm8993_hw_params()
[all …]
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| H A D | wm8960.c | 142 int bclk; member
643 int sysclk, bclk, lrclk; in wm8960_configure_sysclk() local
650 bclk = wm8960->bclk; in wm8960_configure_sysclk()
662 diff = sysclk - bclk * bclk_divs[k] / 10; in wm8960_configure_sysclk()
706 int sysclk, bclk, lrclk, freq_out; in wm8960_configure_pll() local
710 bclk = wm8960->bclk; in wm8960_configure_pll()
734 diff = sysclk - bclk * bclk_divs[k] / 10; in wm8960_configure_pll()
839 wm8960->bclk = snd_soc_params_to_bclk(params); in wm8960_hw_params()
841 wm8960->bclk *= 2; in wm8960_hw_params()
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| H A D | wm5100.c | 1282 int lrclk, bclk, mask, base; in wm5100_set_fmt() local
1287 bclk = 0; in wm5100_set_fmt()
1309 bclk |= WM5100_AIF1_BCLK_MSTR; in wm5100_set_fmt()
1313 bclk |= WM5100_AIF1_BCLK_MSTR; in wm5100_set_fmt()
1325 bclk |= WM5100_AIF1_BCLK_INV; in wm5100_set_fmt()
1329 bclk |= WM5100_AIF1_BCLK_INV; in wm5100_set_fmt()
1339 WM5100_AIF1_BCLK_INV, bclk); in wm5100_set_fmt()
1420 if (bclk < 0) in wm5100_hw_params()
1421 return bclk; in wm5100_hw_params()
1463 if (bclk_rates[i] >= bclk && (bclk_rates[i] % bclk == 0)) in wm5100_hw_params()
[all …]
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| /openbmc/u-boot/arch/x86/cpu/baytrail/ |
| H A D | cpu.c | 141 ulong bclk = bus_freq(); in tsc_freq() local
143 if (!bclk) in tsc_freq()
148 return bclk * ((platform_info.lo >> 8) & 0xff); in tsc_freq()
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| /openbmc/linux/sound/soc/ |
| H A D | soc-utils-test.c | 19 u32 bclk; member
156 tdm_params_to_bclk_cases[i].bclk); in test_tdm_params_to_bclk()
169 tdm_params_to_bclk_cases[i].bclk); in test_tdm_params_to_bclk()
214 tdm_params_to_bclk_cases[i].bclk); in test_snd_soc_params_to_bclk()
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| /openbmc/linux/drivers/media/common/b2c2/ |
| H A D | flexcop-fe-tuner.c | 202 u8 bclk = 0; in samsung_tbmu24112_set_symbol_rate() local
205 aclk = 0xb7; bclk = 0x47; in samsung_tbmu24112_set_symbol_rate()
207 aclk = 0xb7; bclk = 0x4b; in samsung_tbmu24112_set_symbol_rate()
209 aclk = 0xb7; bclk = 0x4f; in samsung_tbmu24112_set_symbol_rate()
211 aclk = 0xb7; bclk = 0x53; in samsung_tbmu24112_set_symbol_rate()
213 aclk = 0xb6; bclk = 0x53; in samsung_tbmu24112_set_symbol_rate()
215 aclk = 0xb4; bclk = 0x51; in samsung_tbmu24112_set_symbol_rate()
219 stv0299_writereg(fe, 0x14, bclk); in samsung_tbmu24112_set_symbol_rate()
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| /openbmc/linux/arch/sh/kernel/cpu/sh4/ |
| H A D | clock-sh4-202.c | 96 struct clk *bclk = clk_get(NULL, "bus_clk"); in shoc_clk_verify_rate() local
97 unsigned long bclk_rate = clk_get_rate(bclk); in shoc_clk_verify_rate()
99 clk_put(bclk); in shoc_clk_verify_rate()
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| /openbmc/linux/drivers/iio/adc/ |
| H A D | stm32-adc-core.c | 108 struct clk *bclk; member
216 if (!priv->bclk) { in stm32h7_adc_clk_sel()
263 rate = clk_get_rate(priv->bclk); in stm32h7_adc_clk_sel()
269 duty = clk_get_scaled_duty_cycle(priv->bclk, 100); in stm32h7_adc_clk_sel()
558 ret = clk_prepare_enable(priv->bclk); in stm32_adc_core_hw_start()
575 clk_disable_unprepare(priv->bclk); in stm32_adc_core_hw_start()
594 clk_disable_unprepare(priv->bclk); in stm32_adc_core_hw_stop()
753 priv->bclk = devm_clk_get_optional(&pdev->dev, "bus"); in stm32_adc_probe()
754 if (IS_ERR(priv->bclk)) in stm32_adc_probe()
755 return dev_err_probe(&pdev->dev, PTR_ERR(priv->bclk), in stm32_adc_probe()
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| /openbmc/linux/sound/soc/tegra/ |
| H A D | tegra_audio_graph_card.c | 72 unsigned int plla_rate, plla_out0_rate, bclk; in tegra_audio_graph_update_pll() local
123 bclk = srate * params_channels(params) * params_width(params); in tegra_audio_graph_update_pll()
124 if (div_u64(plla_out0_rate, bclk) > MAX_PLLA_OUT0_DIV) in tegra_audio_graph_update_pll()
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| /openbmc/linux/drivers/iommu/ |
| H A D | mtk_iommu_v1.c | 100 struct clk *bclk; member
544 ret = clk_prepare_enable(data->bclk); in mtk_iommu_v1_hw_init()
572 clk_disable_unprepare(data->bclk); in mtk_iommu_v1_hw_init()
641 data->bclk = devm_clk_get(dev, "bclk"); in mtk_iommu_v1_probe()
642 if (IS_ERR(data->bclk)) in mtk_iommu_v1_probe()
643 return PTR_ERR(data->bclk); in mtk_iommu_v1_probe()
703 clk_disable_unprepare(data->bclk); in mtk_iommu_v1_probe()
714 clk_disable_unprepare(data->bclk); in mtk_iommu_v1_remove()
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| /openbmc/linux/drivers/media/pci/ttpci/ |
| H A D | budget-av.c | 462 u8 bclk = 0; in philips_su1278_ty_ci_set_symbol_rate() local
467 bclk = 0x86; in philips_su1278_ty_ci_set_symbol_rate()
469 bclk = 0x89; in philips_su1278_ty_ci_set_symbol_rate()
471 bclk = 0x8f; in philips_su1278_ty_ci_set_symbol_rate()
473 bclk = 0x95; in philips_su1278_ty_ci_set_symbol_rate()
480 stv0299_writereg(fe, 0x14, bclk); in philips_su1278_ty_ci_set_symbol_rate()
835 u8 bclk = 0; in philips_sd1878_ci_set_symbol_rate() local
840 bclk = 0x86; in philips_sd1878_ci_set_symbol_rate()
842 bclk = 0x89; in philips_sd1878_ci_set_symbol_rate()
844 bclk = 0x8f; in philips_sd1878_ci_set_symbol_rate()
[all …]
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| /openbmc/linux/sound/soc/atmel/ |
| H A D | mchp-i2s-mcc.c | 417 unsigned int bclk, unsigned int *mra, in mchp_i2s_mcc_config_divs() argument
429 sysclk = bclk; in mchp_i2s_mcc_config_divs()
438 lcm_rate = lcm(sysclk, bclk); in mchp_i2s_mcc_config_divs()
440 (lcm_rate / bclk % 2 == 1 && lcm_rate / bclk > 2)) in mchp_i2s_mcc_config_divs()
445 (clk_rate == bclk || clk_rate / (bclk * 2) <= GENMASK(5, 0)); in mchp_i2s_mcc_config_divs()
489 *mra |= MCHP_I2SMCC_MRA_ISCKDIV(*best_rate / (2 * bclk)); in mchp_i2s_mcc_config_divs()
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| /openbmc/linux/tools/power/x86/turbostat/ |
| H A D | turbostat.c | 248 double bclk; variable
2437 fprintf(outf, "%d * %.1f = %.1f MHz max efficiency frequency\n", ratio, bclk, ratio * bclk); in dump_nhm_platform_info()
2440 fprintf(outf, "%d * %.1f = %.1f MHz base frequency\n", ratio, bclk, ratio * bclk); in dump_nhm_platform_info()
2511 fprintf(outf, "%d * %.1f = %.1f MHz max turbo 9 active cores\n", ratio, bclk, ratio * bclk); in dump_ivt_turbo_ratio_limits()
2560 ratio, bclk, ratio * bclk, group_size); in dump_turbo_ratio_limits()
2580 fprintf(outf, "%d * %.1f = %.1f MHz low frequency mode (LFM)\n", ratio, bclk, ratio * bclk); in dump_atom_turbo_ratio_limits()
2584 fprintf(outf, "%d * %.1f = %.1f MHz base frequency\n", ratio, bclk, ratio * bclk); in dump_atom_turbo_ratio_limits()
2591 fprintf(outf, "%d * %.1f = %.1f MHz max turbo 4 active cores\n", ratio, bclk, ratio * bclk); in dump_atom_turbo_ratio_limits()
2595 fprintf(outf, "%d * %.1f = %.1f MHz max turbo 3 active cores\n", ratio, bclk, ratio * bclk); in dump_atom_turbo_ratio_limits()
2603 fprintf(outf, "%d * %.1f = %.1f MHz max turbo 1 active core\n", ratio, bclk, ratio * bclk); in dump_atom_turbo_ratio_limits()
[all …]
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