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Searched refs:bclk (Results 1 – 25 of 95) sorted by relevance

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/linux/drivers/media/dvb-frontends/
H A Dz0194a.h16 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()
H A Dbsbe1.h37 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()
H A Dbsru6.h56 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()
/linux/drivers/media/pci/mantis/
H A Dmantis_vp1033.c110 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()
/linux/drivers/gpu/drm/msm/hdmi/
H A Dhdmi_phy_8996.c128 static inline u32 pll_get_integloop_gain(u64 frac_start, u64 bclk, u32 ref_clk, in pll_get_integloop_gain() argument
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()
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H A Dhdmi_phy_8998.c127 static inline u32 pll_get_integloop_gain(u64 frac_start, u64 bclk, u32 ref_clk, in pll_get_integloop_gain() argument
130 int digclk_divsel = bclk > HDMI_DIG_FREQ_BIT_CLK_THRESHOLD ? 1 : 2; in pll_get_integloop_gain()
158 static int pll_get_post_div(struct hdmi_8998_post_divider *pd, u64 bclk) in pll_get_post_div() argument
184 u64 freq = div_u64(bclk, (1 << half_rate_mode)); in pll_get_post_div()
286 u64 bclk; in pll_calculate() local
300 bclk = ((u64)pix_clk) * 10; in pll_calculate()
302 ret = pll_get_post_div(&pd, bclk); in pll_calculate()
320 integloop_gain = pll_get_integloop_gain(frac_start, bclk, in pll_calculate()
329 if (bclk > HDMI_DIG_FREQ_BIT_CLK_THRESHOLD) in pll_calculate()
350 cfg->phy_mode = (bclk > HDMI_HIGH_FREQ_BIT_CLK_THRESHOLD) ? 0x5 : 0x4; in pll_calculate()
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/linux/sound/soc/codecs/
H A Dwm9081.c151 int bclk; member
664 if (wm9081->master && wm9081->bclk) { in configure_clock()
671 if (target >= wm9081->bclk && in configure_clock()
1021 wm9081->bclk = wm9081->fs * wm9081->tdm_width * slots; in wm9081_hw_params()
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()
1047 dev_dbg(component->dev, "Target BCLK is %dHz\n", wm9081->bclk); in wm9081_hw_params()
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H A Dwm2200.c1560 int lrclk, bclk, fmt_val; in wm2200_set_fmt() local
1563 bclk = 0; in wm2200_set_fmt()
1585 bclk |= WM2200_AIF1_BCLK_MSTR; in wm2200_set_fmt()
1589 bclk |= WM2200_AIF1_BCLK_MSTR; in wm2200_set_fmt()
1601 bclk |= WM2200_AIF1_BCLK_INV; in wm2200_set_fmt()
1605 bclk |= WM2200_AIF1_BCLK_INV; in wm2200_set_fmt()
1615 WM2200_AIF1_BCLK_INV, bclk); in wm2200_set_fmt()
1693 int i, bclk, lrclk, wl, fl, sr_code; in wm2200_hw_params() local
1708 bclk = snd_soc_params_to_bclk(params); in wm2200_hw_params()
1709 if (bclk < 0) in wm2200_hw_params()
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H A Dwm8993.c217 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()
1286 wm8993->bclk = (wm8993->sysclk_rate * 10) / bclk_divs[best].div; in wm8993_hw_params()
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H A Dwm5100.c1285 int lrclk, bclk, mask, base; in wm5100_set_fmt() local
1290 bclk = 0; in wm5100_set_fmt()
1312 bclk |= WM5100_AIF1_BCLK_MSTR; in wm5100_set_fmt()
1316 bclk |= WM5100_AIF1_BCLK_MSTR; in wm5100_set_fmt()
1328 bclk |= WM5100_AIF1_BCLK_INV; in wm5100_set_fmt()
1332 bclk |= WM5100_AIF1_BCLK_INV; in wm5100_set_fmt()
1342 WM5100_AIF1_BCLK_INV, bclk); in wm5100_set_fmt()
1405 int i, base, bclk, aif_rate, lrclk, wl, fl, sr; in wm5100_hw_params() local
1422 bclk = snd_soc_params_to_bclk(params); in wm5100_hw_params()
1423 if (bclk < 0) in wm5100_hw_params()
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H A Dwm8960.c142 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()
H A Darizona.c1447 int lrclk, bclk, mode, base; in arizona_set_fmt() local
1452 bclk = 0; in arizona_set_fmt()
1490 bclk |= ARIZONA_AIF1_BCLK_MSTR; in arizona_set_fmt()
1493 bclk |= ARIZONA_AIF1_BCLK_MSTR; in arizona_set_fmt()
1506 bclk |= ARIZONA_AIF1_BCLK_INV; in arizona_set_fmt()
1510 bclk |= ARIZONA_AIF1_BCLK_INV; in arizona_set_fmt()
1522 bclk); in arizona_set_fmt()
1755 int base, int bclk, int lrclk, int frame) in arizona_aif_cfg_changed() argument
1760 if (bclk != (val & ARIZONA_AIF1_BCLK_FREQ_MASK)) in arizona_aif_cfg_changed()
1789 int bclk, lrclk, wl, frame, bclk_target; in arizona_hw_params() local
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H A Dcs530x.c492 int ret = 0, fs = params_rate(params), bclk; in cs530x_hw_params() local
534 bclk = snd_soc_tdm_params_to_bclk(params, in cs530x_hw_params()
539 bclk = snd_soc_params_to_bclk(params); in cs530x_hw_params()
544 ret = cs530x_set_pll_refclk(component, bclk); in cs530x_hw_params()
549 return cs530x_set_bclk(component, bclk); in cs530x_hw_params()
H A Dwm8985.c191 unsigned int bclk; member
760 wm8985->bclk = snd_soc_params_to_bclk(params); in wm8985_hw_params()
761 if ((int)wm8985->bclk < 0) in wm8985_hw_params()
762 return wm8985->bclk; in wm8985_hw_params()
803 dev_dbg(dai->dev, "Target BCLK = %uHz\n", wm8985->bclk); in wm8985_hw_params()
822 /* select the appropriate bclk divider */ in wm8985_hw_params()
825 if (wm8985->bclk == tmp / bclk_divs[i]) in wm8985_hw_params()
H A Dwm8903.c1444 int bclk; in wm8903_hw_params() local
1482 bclk = 2 * fs; in wm8903_hw_params()
1485 bclk *= 16; in wm8903_hw_params()
1488 bclk *= 20; in wm8903_hw_params()
1492 bclk *= 24; in wm8903_hw_params()
1496 bclk *= 32; in wm8903_hw_params()
1553 cur_val = ((clk_sys * 10) / bclk_divs[i].ratio) - bclk; in wm8903_hw_params()
1564 bclk_divs[bclk_div].ratio / 10, bclk, in wm8903_hw_params()
1568 aif3 |= bclk / fs; in wm8903_hw_params()
H A Dsma1303.c930 unsigned int bclk) in sma1303_setup_pll() argument
937 __func__, bclk); in sma1303_setup_pll()
944 if (sma1303->pll_matches[i].input_clk == bclk) in sma1303_setup_pll()
986 unsigned int bclk = 0; in sma1303_dai_hw_params_amp() local
990 bclk = params_rate(params) * sma1303->frame_size; in sma1303_dai_hw_params_amp()
992 bclk = params_rate(params) * params_physical_width(params) in sma1303_dai_hw_params_amp()
1002 if (sma1303->last_bclk != bclk) { in sma1303_dai_hw_params_amp()
1003 sma1303_setup_pll(component, bclk); in sma1303_dai_hw_params_amp()
1004 sma1303->last_bclk = bclk; in sma1303_dai_hw_params_amp()
/linux/drivers/media/common/b2c2/
H A Dflexcop-fe-tuner.c202 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()
/linux/sound/soc/
H A Dsoc-utils-test.c19 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()
/linux/drivers/iommu/
H A Dmtk_iommu_v1.c101 struct clk *bclk; member
539 ret = clk_prepare_enable(data->bclk); in mtk_iommu_v1_hw_init()
567 clk_disable_unprepare(data->bclk); in mtk_iommu_v1_hw_init()
635 data->bclk = devm_clk_get(dev, "bclk"); in mtk_iommu_v1_probe()
636 if (IS_ERR(data->bclk)) in mtk_iommu_v1_probe()
637 return PTR_ERR(data->bclk); in mtk_iommu_v1_probe()
697 clk_disable_unprepare(data->bclk); in mtk_iommu_v1_probe()
708 clk_disable_unprepare(data->bclk); in mtk_iommu_v1_remove()
/linux/sound/soc/tegra/
H A Dtegra_audio_graph_card.c72 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()
/linux/drivers/media/pci/ttpci/
H A Dbudget-av.c466 u8 bclk = 0; in philips_su1278_ty_ci_set_symbol_rate() local
471 bclk = 0x86; in philips_su1278_ty_ci_set_symbol_rate()
473 bclk = 0x89; in philips_su1278_ty_ci_set_symbol_rate()
475 bclk = 0x8f; in philips_su1278_ty_ci_set_symbol_rate()
477 bclk = 0x95; in philips_su1278_ty_ci_set_symbol_rate()
484 stv0299_writereg(fe, 0x14, bclk); in philips_su1278_ty_ci_set_symbol_rate()
839 u8 bclk = 0; in philips_sd1878_ci_set_symbol_rate() local
844 bclk = 0x86; in philips_sd1878_ci_set_symbol_rate()
846 bclk = 0x89; in philips_sd1878_ci_set_symbol_rate()
848 bclk = 0x8f; in philips_sd1878_ci_set_symbol_rate()
[all …]
/linux/sound/soc/atmel/
H A Dmchp-i2s-mcc.c426 unsigned int bclk, unsigned int *mra, in mchp_i2s_mcc_config_divs() argument
438 sysclk = bclk; in mchp_i2s_mcc_config_divs()
447 lcm_rate = lcm(sysclk, bclk); in mchp_i2s_mcc_config_divs()
449 (lcm_rate / bclk % 2 == 1 && lcm_rate / bclk > 2)) in mchp_i2s_mcc_config_divs()
454 (clk_rate == bclk || clk_rate / (bclk * 2) <= GENMASK(5, 0)); in mchp_i2s_mcc_config_divs()
498 *mra |= MCHP_I2SMCC_MRA_ISCKDIV(*best_rate / (2 * bclk)); in mchp_i2s_mcc_config_divs()
/linux/drivers/gpu/drm/tegra/
H A Ddsi.c42 unsigned long bclk; member
592 unsigned long delay, bclk, bclk_ganged; in tegra_dsi_configure() local
601 bclk = DIV_ROUND_UP(mode->htotal * mul, div * lanes); in tegra_dsi_configure()
602 bclk_ganged = DIV_ROUND_UP(bclk * lanes / 2, lanes); in tegra_dsi_configure()
603 value = bclk - bclk_ganged + delay + 20; in tegra_dsi_configure()
705 static void tegra_dsi_set_timeout(struct tegra_dsi *dsi, unsigned long bclk, in tegra_dsi_set_timeout() argument
712 timeout = (bclk / vrefresh) / 512; in tegra_dsi_set_timeout()
717 timeout = 2 * bclk / 512 * 1000; in tegra_dsi_set_timeout()
725 tegra_dsi_set_timeout(dsi->slave, bclk, vrefresh); in tegra_dsi_set_timeout()
933 tegra_dsi_set_timeout(dsi, state->bclk, state->vrefresh); in tegra_dsi_encoder_enable()
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/linux/arch/arm64/boot/dts/freescale/
H A Dimx8-ss-audio.dtsi68 clk_sai0_rx_bclk: clock-sai0-rx-bclk {
75 clk_sai0_tx_bclk: clock-sai0-tx-bclk {
82 clk_sai1_rx_bclk: clock-sai1-rx-bclk {
89 clk_sai1_tx_bclk: clock-sai1-tx-bclk {
96 clk_sai2_rx_bclk: clock-sai2-rx-bclk {
103 clk_sai3_rx_bclk: clock-sai3-rx-bclk {
110 clk_sai4_rx_bclk: clock-sai4-rx-bclk {
/linux/sound/soc/pxa/
H A Dpxa-ssp.c543 int bclk = rate * chn * (width / 8); in pxa_ssp_hw_params() local
584 ret = pxa_ssp_set_pll(priv, bclk); in pxa_ssp_hw_params()
604 ret = pxa_ssp_set_pll(priv, bclk); in pxa_ssp_hw_params()
620 pxa_ssp_set_scr(ssp, bclk / rate); in pxa_ssp_hw_params()
627 if (((priv->sysclk / bclk) == 64) && (width == 16)) { in pxa_ssp_hw_params()

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