| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/pinctrl/ |
| D | cirrus,lochnagar.yaml | 95 gf-gpio2, gf-gpio3, gf-gpio7, codec-aif1-bclk,
97 codec-aif2-bclk, codec-aif2-rxdat, codec-aif2-lrclk,
98 codec-aif2-txdat, codec-aif3-bclk, codec-aif3-rxdat,
99 codec-aif3-lrclk, codec-aif3-txdat, dsp-aif1-bclk,
101 dsp-aif2-bclk, dsp-aif2-rxdat, dsp-aif2-lrclk,
102 dsp-aif2-txdat, psia1-bclk, psia1-rxdat, psia1-lrclk,
103 psia1-txdat, psia2-bclk, psia2-rxdat, psia2-lrclk,
104 psia2-txdat, gf-aif3-bclk, gf-aif3-rxdat,
105 gf-aif3-lrclk, gf-aif3-txdat, gf-aif4-bclk,
107 gf-aif1-bclk, gf-aif1-rxdat, gf-aif1-lrclk,
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/pinctrl/ |
| D | cirrus,lochnagar.yaml | 86 gf-gpio2, gf-gpio3, gf-gpio7, codec-aif1-bclk,
88 codec-aif2-bclk, codec-aif2-rxdat, codec-aif2-lrclk,
89 codec-aif2-txdat, codec-aif3-bclk, codec-aif3-rxdat,
90 codec-aif3-lrclk, codec-aif3-txdat, dsp-aif1-bclk,
92 dsp-aif2-bclk, dsp-aif2-rxdat, dsp-aif2-lrclk,
93 dsp-aif2-txdat, psia1-bclk, psia1-rxdat, psia1-lrclk,
94 psia1-txdat, psia2-bclk, psia2-rxdat, psia2-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,
[all …]
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| /kernel/linux/linux-6.6/drivers/media/dvb-frontends/ |
| 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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| 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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| 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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| /kernel/linux/linux-5.10/drivers/media/dvb-frontends/ |
| 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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| 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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| 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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| /kernel/linux/linux-6.6/Documentation/sound/soc/ |
| D | dai.rst | 15 The bit clock (BCLK) is always driven by the CODEC (usually 12.288MHz) and the
27 Rx lines are used for audio transmission, while the bit clock (BCLK) and
29 controller or CODEC can drive (master) the BCLK and LRC clock lines. Bit clock
38 MSB is transmitted on the falling edge of the first BCLK after LRC
51 flexible protocol. It has bit clock (BCLK) and sync (SYNC) lines that are used
61 MSB is transmitted on falling edge of first BCLK after FRAME/SYNC.
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| D | clocking.rst | 25 as BCLK). This clock is used to drive the digital audio data across the link
34 - BCLK = MCLK / x, or
35 - BCLK = LRC * x, or
36 - BCLK = LRC * Channels * Word Size
39 it is best to configure BCLK to the lowest possible speed (depending on your
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| /kernel/linux/linux-5.10/Documentation/sound/soc/ |
| D | dai.rst | 15 The bit clock (BCLK) is always driven by the CODEC (usually 12.288MHz) and the
27 Rx lines are used for audio transmission, while the bit clock (BCLK) and
29 controller or CODEC can drive (master) the BCLK and LRC clock lines. Bit clock
38 MSB is transmitted on the falling edge of the first BCLK after LRC
51 flexible protocol. It has bit clock (BCLK) and sync (SYNC) lines that are used
61 MSB is transmitted on falling edge of first BCLK after FRAME/SYNC.
|
| D | clocking.rst | 25 as BCLK). This clock is used to drive the digital audio data across the link
34 - BCLK = MCLK / x, or
35 - BCLK = LRC * x, or
36 - BCLK = LRC * Channels * Word Size
39 it is best to configure BCLK to the lowest possible speed (depending on your
|
| /kernel/linux/linux-5.10/drivers/media/pci/mantis/ |
| 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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| /kernel/linux/linux-6.6/drivers/media/pci/mantis/ |
| 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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| /kernel/linux/linux-6.6/include/sound/sof/ |
| D | dai.h | 35 #define SOF_DAI_FMT_NB_IF (2 << 8) /**< normal BCLK + inv FRM */
36 #define SOF_DAI_FMT_IB_NF (3 << 8) /**< invert BCLK + nor FRM */
37 #define SOF_DAI_FMT_IB_IF (4 << 8) /**< invert BCLK + FRM */
39 #define SOF_DAI_FMT_CBP_CFP (0 << 12) /**< codec bclk provider & frame provider */
40 #define SOF_DAI_FMT_CBC_CFP (2 << 12) /**< codec bclk consumer & frame provider */
41 #define SOF_DAI_FMT_CBP_CFC (3 << 12) /**< codec bclk provider & frame consumer */
42 #define SOF_DAI_FMT_CBC_CFC (4 << 12) /**< codec bclk consumer & frame consumer */
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| /kernel/linux/linux-6.6/sound/soc/amd/vangogh/ |
| 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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| /kernel/linux/linux-5.10/sound/soc/samsung/ |
| D | neo1973_wm8753.c | 28 unsigned int pll_out = 0, bclk = 0; in neo1973_hifi_hw_params() local
40 bclk = WM8753_BCLK_DIV_4; in neo1973_hifi_hw_params()
44 bclk = WM8753_BCLK_DIV_2; in neo1973_hifi_hw_params()
48 bclk = WM8753_BCLK_DIV_16; in neo1973_hifi_hw_params()
52 bclk = WM8753_BCLK_DIV_8; in neo1973_hifi_hw_params()
56 bclk = WM8753_BCLK_DIV_4; in neo1973_hifi_hw_params()
60 bclk = WM8753_BCLK_DIV_2; in neo1973_hifi_hw_params()
77 /* set codec BCLK division for sample rate */ in neo1973_hifi_hw_params()
78 ret = snd_soc_dai_set_clkdiv(codec_dai, WM8753_BCLKDIV, bclk); in neo1973_hifi_hw_params()
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/ |
| 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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| /kernel/linux/linux-6.6/drivers/staging/greybus/ |
| D | audio_apbridgea.h | 13 * - the DSP on the MSM8994 is the clock master for MCLK, BCLK, and WCLK
14 * - WCLK changes on the falling edge of BCLK
16 * - TX data is sent on the falling edge of BCLK
17 * - RX data is received/latched on the rising edge of BCLK
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| /kernel/linux/linux-5.10/drivers/staging/greybus/ |
| D | audio_apbridgea.h | 13 * - the DSP on the MSM8994 is the clock master for MCLK, BCLK, and WCLK
14 * - WCLK changes on the falling edge of BCLK
16 * - TX data is sent on the falling edge of BCLK
17 * - RX data is received/latched on the rising edge of BCLK
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| /kernel/linux/linux-6.6/drivers/gpu/drm/msm/hdmi/ |
| D | hdmi_phy_8996.c | 128 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()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/msm/hdmi/ |
| D | hdmi_phy_8996.c | 128 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()
[all …]
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| /kernel/linux/linux-6.6/sound/soc/codecs/ |
| D | wm9081.c | 151 int bclk; member
658 * gives us a suitable DAC configuration, plus BCLK. in configure_clock()
664 if (wm9081->master && wm9081->bclk) { in configure_clock()
665 /* Make sure we can generate CLK_SYS and BCLK in configure_clock()
671 if (target >= wm9081->bclk && in configure_clock()
1017 /* If TDM is set up then that fixes our BCLK. */ in wm9081_hw_params()
1021 wm9081->bclk = wm9081->fs * wm9081->tdm_width * slots; in wm9081_hw_params()
1023 /* Otherwise work out a BCLK from the sample size */ in wm9081_hw_params()
1024 wm9081->bclk = 2 * wm9081->fs; in wm9081_hw_params()
1028 wm9081->bclk *= 16; in wm9081_hw_params()
[all …]
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| /kernel/linux/linux-5.10/sound/soc/codecs/ |
| D | wm9081.c | 151 int bclk; member
658 * gives us a suitable DAC configuration, plus BCLK. in configure_clock()
664 if (wm9081->master && wm9081->bclk) { in configure_clock()
665 /* Make sure we can generate CLK_SYS and BCLK in configure_clock()
671 if (target >= wm9081->bclk && in configure_clock()
1017 /* If TDM is set up then that fixes our BCLK. */ in wm9081_hw_params()
1021 wm9081->bclk = wm9081->fs * wm9081->tdm_width * slots; in wm9081_hw_params()
1023 /* Otherwise work out a BCLK from the sample size */ in wm9081_hw_params()
1024 wm9081->bclk = 2 * wm9081->fs; in wm9081_hw_params()
1028 wm9081->bclk *= 16; in wm9081_hw_params()
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iommu/ |
| D | mediatek,iommu.txt | 71 - "bclk": the block clock of m4u.
72 Here is the list which require this "bclk":
75 if there is no this "bclk".
94 clock-names = "bclk";
|