diff options
Diffstat (limited to 'sound/soc/codecs/tlv320aic32x4.c')
| -rw-r--r-- | sound/soc/codecs/tlv320aic32x4.c | 56 |
1 files changed, 26 insertions, 30 deletions
diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c index 0cf942938372..bf9ccda6616d 100644 --- a/sound/soc/codecs/tlv320aic32x4.c +++ b/sound/soc/codecs/tlv320aic32x4.c @@ -57,7 +57,7 @@ struct aic32x4_rate_divs { u8 aosr; unsigned long nadc_rate; unsigned long madc_rate; - u8 blck_N; + unsigned long bdiv_rate; u8 r_block; u8 p_block; }; @@ -310,53 +310,53 @@ static const struct snd_kcontrol_new aic32x4_snd_controls[] = { static const struct aic32x4_rate_divs aic32x4_divs[] = { /* 8k rate */ { 12000000, 8000, 57120000, 768, 18432000, 6144000, 128, 18432000, - 1024000, 24, 1, 1 }, + 1024000, 256000, 1, 1 }, { 24000000, 8000, 57120000, 768, 6144000, 6144000, 64, 2048000, - 512000, 24, 1, 1 }, + 512000, 256000, 1, 1 }, { 25000000, 8000, 32620000, 768, 6144000, 6144000, 64, 2048000, - 512000, 24, 1, 1 }, + 512000, 256000, 1, 1 }, /* 11.025k rate */ { 12000000, 11025, 44217600, 512, 11289600, 5644800, 128, 11289600, - 1411200, 16, 1, 1 }, + 1411200, 352800, 1, 1 }, { 24000000, 11025, 44217600, 512, 5644800, 5644800, 64, 2822400, - 705600, 16, 1, 1 }, + 705600, 352800, 1, 1 }, /* 16k rate */ { 12000000, 16000, 57120000, 384, 18432000, 6144000, 128, 18432000, - 2048000, 12, 1, 1 }, + 2048000, 512000, 1, 1 }, { 24000000, 16000, 57120000, 384, 6144000, 6144000, 64, 5120000, - 1024000, 12, 1, 1 }, + 1024000, 512000, 1, 1 }, { 25000000, 16000, 32620000, 384, 6144000, 6144000, 64, 5120000, - 1024000, 12, 1, 1 }, + 1024000, 512000, 1, 1 }, /* 22.05k rate */ { 12000000, 22050, 44217600, 256, 22579200, 5644800, 128, 22579200, - 2822400, 8, 1, 1 }, + 2822400, 705600, 1, 1 }, { 24000000, 22050, 44217600, 256, 5644800, 5644800, 64, 5644800, - 1411200, 8, 1, 1 }, + 1411200, 705600, 1, 1 }, { 25000000, 22050, 19713750, 256, 5644800, 5644800, 64, 5644800, - 1411200, 8, 1, 1 }, + 1411200, 705600, 1, 1 }, /* 32k rate */ { 12000000, 32000, 14112000, 192, 43008000, 6144000, 64, 43008000, - 2048000, 6, 1, 1 }, + 2048000, 1024000, 1, 1 }, { 24000000, 32000, 14112000, 192, 12288000, 6144000, 64, 12288000, - 2048000, 6, 1, 1 }, + 2048000, 1024000, 1, 1 }, /* 44.1k rate */ { 12000000, 44100, 44217600, 128, 45158400, 5644800, 128, 45158400, - 5644800, 4, 1, 1 }, + 5644800, 1411200, 1, 1 }, { 24000000, 44100, 44217600, 128, 11289600, 5644800, 64, 11289600, - 2822400, 4, 1, 1 }, + 2822400, 1411200, 1, 1 }, { 25000000, 44100, 19713750, 128, 11289600, 5644800, 64, 11289600, - 2822400, 4, 1, 1 }, + 2822400, 1411200, 1, 1 }, /* 48k rate */ { 12000000, 48000, 18432000, 128, 49152000, 6144000, 128, 49152000, - 6144000, 4, 1, 1 }, + 6144000, 1536000, 1, 1 }, { 24000000, 48000, 18432000, 128, 12288000, 6144000, 64, 12288000, - 3072000, 4, 1, 1 }, + 3072000, 1536000, 1, 1 }, { 25000000, 48000, 75626250, 128, 12288000, 6144000, 64, 12288000, - 3072000, 4, 1, 1 }, + 3072000, 1536000, 1, 1 }, /* 96k rate */ { 25000000, 96000, 75626250, 64, 24576000, 6144000, 64, 24576000, - 6144000, 1, 1, 9 }, + 6144000, 3072000, 1, 9 }, }; static const struct snd_kcontrol_new hpl_output_mixer_controls[] = { @@ -743,6 +743,7 @@ static int aic32x4_setup_clocks(struct snd_soc_component *component, { .id = "madc" }, { .id = "ndac" }, { .id = "mdac" }, + { .id = "bdiv" }, }; i = aic32x4_get_divs(parent_rate, sample_rate); @@ -760,14 +761,10 @@ static int aic32x4_setup_clocks(struct snd_soc_component *component, clk_set_rate(clocks[2].clk, aic32x4_divs[i].madc_rate); clk_set_rate(clocks[3].clk, aic32x4_divs[i].ndac_rate); clk_set_rate(clocks[4].clk, aic32x4_divs[i].mdac_rate); + clk_set_rate(clocks[5].clk, aic32x4_divs[i].bdiv_rate); aic32x4_set_processing_blocks(component, aic32x4_divs[i].r_block, aic32x4_divs[i].p_block); - /* DAC_MOD_CLK as BDIV_CLKIN */ - snd_soc_component_update_bits(component, AIC32X4_IFACE3, - AIC32X4_BDIVCLK_MASK, - AIC32X4_DACMOD2BCLK << AIC32X4_BDIVCLK_SHIFT); - /* DOSR MSB & LSB values */ snd_soc_component_write(component, AIC32X4_DOSRMSB, aic32x4_divs[i].dosr >> 8); snd_soc_component_write(component, AIC32X4_DOSRLSB, (aic32x4_divs[i].dosr & 0xff)); @@ -775,10 +772,6 @@ static int aic32x4_setup_clocks(struct snd_soc_component *component, /* AOSR value */ snd_soc_component_write(component, AIC32X4_AOSR, aic32x4_divs[i].aosr); - /* BCLK N divider */ - snd_soc_component_update_bits(component, AIC32X4_BCLKN, - AIC32X4_BCLK_MASK, aic32x4_divs[i].blck_N); - return 0; } @@ -1001,6 +994,8 @@ static int aic32x4_component_probe(struct snd_soc_component *component) struct clk_bulk_data clocks[] = { { .id = "codec_clkin" }, { .id = "pll" }, + { .id = "bdiv" }, + { .id = "mdac" }, }; ret = devm_clk_bulk_get(component->dev, ARRAY_SIZE(clocks), clocks); @@ -1019,6 +1014,7 @@ static int aic32x4_component_probe(struct snd_soc_component *component) aic32x4_setup_gpios(component); clk_set_parent(clocks[0].clk, clocks[1].clk); + clk_set_parent(clocks[2].clk, clocks[3].clk); /* Power platform configuration */ if (aic32x4->power_cfg & AIC32X4_PWR_MICBIAS_2075_LDOIN) { |