Optimize: names & disable sample rate 96K
This commit is contained in:
Peter.Yang
parent
9dce807fb7
commit
235485652b
3 changed files with 160 additions and 153 deletions
62
ac101.c
62
ac101.c
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@ -448,32 +448,35 @@ struct kv_map {
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* N_i[0,1023], N_f_factor[0,7], m[1,64]=REG_VAL[1-63,0]
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*/
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static const struct pll_div codec_pll_div[] = {
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{128000, 22579200, 1, 529, 1},
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{192000, 22579200, 1, 352, 4},
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{256000, 22579200, 1, 264, 3},
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{384000, 22579200, 1, 176, 2},/*((176+2*0.2)*6000000)/(38*(2*1+1))*/
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{2822400, 22579200, 1, 24, 0},/* accurate, 11025 * 256 */
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{5644800, 22579200, 1, 12, 0},/* accurate, 22050 * 256 */
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{6000000, 22579200, 38, 429, 0},/*((429+0*0.2)*6000000)/(38*(2*1+1))*/
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{11289600, 22579200, 1, 6, 0},/* accurate, 44100 * 256 */
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{13000000, 22579200, 19, 99, 0},
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{19200000, 22579200, 25, 88, 1},
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{24000000, 22579200, 63, 177, 4}, /* 22577778 Hz */
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{128000, _FREQ_22_579K, 1, 529, 1},
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{192000, _FREQ_22_579K, 1, 352, 4},
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{256000, _FREQ_22_579K, 1, 264, 3},
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{384000, _FREQ_22_579K, 1, 176, 2}, /*((176+2*0.2)*6000000)/(38*(2*1+1))*/
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{1411200, _FREQ_22_579K, 1, 48, 0},
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{2822400, _FREQ_22_579K, 1, 24, 0}, /* accurate, 11025 * 256 */
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{5644800, _FREQ_22_579K, 1, 12, 0}, /* accurate, 22050 * 256 */
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{6000000, _FREQ_22_579K, 38, 429, 0}, /*((429+0*0.2)*6000000)/(38*(2*1+1))*/
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{11289600, _FREQ_22_579K, 1, 6, 0}, /* accurate, 44100 * 256 */
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{13000000, _FREQ_22_579K, 19, 99, 0},
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{19200000, _FREQ_22_579K, 25, 88, 1},
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{24000000, _FREQ_22_579K, 63, 177, 4}, /* 22577778 Hz */
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{128000, 24576000, 1, 576, 0},
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{192000, 24576000, 1, 384, 0},
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{256000, 24576000, 1, 288, 0},
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{384000, 24576000, 1, 192, 0},
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{1411200, 22579200, 1, 48, 0},
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{2048000, 24576000, 1, 36, 0}, /* accurate, 8000 * 256 */
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{3072000, 24576000, 1, 24, 0}, /* accurate, 12000 * 256 */
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{4096000, 24576000, 1, 18, 0}, /* accurate, 16000 * 256 */
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{6000000, 24576000, 25, 307, 1},
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{6144000, 24576000, 1, 12, 0}, /* accurate, 24000 * 256 */
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{12288000, 24576000, 1, 6, 0}, /* accurate, 48000 * 256 */
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{13000000, 24576000, 42, 238, 1},
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{19200000, 24576000, 25, 96, 0},
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{24000000, 24576000, 25, 76, 4},/* accurate */
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{128000, _FREQ_24_576K, 1, 576, 0},
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{192000, _FREQ_24_576K, 1, 384, 0},
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{256000, _FREQ_24_576K, 1, 288, 0},
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{384000, _FREQ_24_576K, 1, 192, 0},
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{2048000, _FREQ_24_576K, 1, 36, 0}, /* accurate, 8000 * 256 */
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{3072000, _FREQ_24_576K, 1, 24, 0}, /* accurate, 12000 * 256 */
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{4096000, _FREQ_24_576K, 1, 18, 0}, /* accurate, 16000 * 256 */
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{6000000, _FREQ_24_576K, 25, 307, 1},
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{6144000, _FREQ_24_576K, 4, 48, 0}, /* accurate, 24000 * 256 */
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{12288000, _FREQ_24_576K, 8, 48, 0}, /* accurate, 48000 * 256 */
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{13000000, _FREQ_24_576K, 42, 238, 1},
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{19200000, _FREQ_24_576K, 25, 96, 0},
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{24000000, _FREQ_24_576K, 25, 76, 4}, /* accurate */
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{_FREQ_22_579K, _FREQ_22_579K, 8, 24, 0}, /* accurate, 88200 * 256 */
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{_FREQ_24_576K, _FREQ_24_576K, 8, 24, 0}, /* accurate, 96000 * 256 */
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};
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static const struct aif1_fs codec_aif1_fs[] = {
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@ -593,15 +596,14 @@ static int ac101_set_pll(struct snd_soc_dai *codec_dai, int pll_id, int source,
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if (!freq_out)
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return 0;
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if ((freq_in < 128000) || (freq_in > 24576000)) {
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if ((freq_in < 128000) || (freq_in > _FREQ_24_576K)) {
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return -EINVAL;
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} else if ((freq_in == 24576000) || (freq_in == 22579200)) {
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} else if ((freq_in == _FREQ_24_576K) || (freq_in == _FREQ_22_579K)) {
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if (pll_id == AC101_MCLK1) {
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/*select aif1 clk source from mclk1*/
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ac101_update_bits(codec, SYSCLK_CTRL, (0x3<<AIF1CLK_SRC), (0x0<<AIF1CLK_SRC));
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return 0;
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}
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return -EINVAL;
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}
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switch (pll_id) {
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@ -685,7 +687,7 @@ int ac101_hw_params(struct snd_pcm_substream *substream,
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ac101_update_bits(codec, AIF_CLK_CTRL, (0x7<<AIF1_LRCK_DIV), codec_aif1_lrck[i].bit<<AIF1_LRCK_DIV);
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/* set PLL output freq */
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freq_out = 24576000;
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freq_out = _FREQ_24_576K;
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for (i = 0; i < ARRAY_SIZE(codec_aif1_fs); i++) {
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if (codec_aif1_fs[i].samp_rate == params_rate(params)) {
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if (codec_dai->capture_active && dmic_used && codec_aif1_fs[i].samp_rate == 44100) {
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@ -694,7 +696,7 @@ int ac101_hw_params(struct snd_pcm_substream *substream,
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ac101_update_bits(codec, AIF_SR_CTRL, (0xf<<AIF1_FS), ((codec_aif1_fs[i].srbit)<<AIF1_FS));
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}
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if (codec_aif1_fs[i].series == _SERIES_22_579K)
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freq_out = 22579200;
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freq_out = _FREQ_22_579K;
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break;
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}
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}
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223
ac108.c
223
ac108.c
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@ -88,69 +88,69 @@ static const unsigned ac108_bclkdivs[] = {
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/* FOUT =(FIN * N) / [(M1+1) * (M2+1)*(K1+1)*(K2+1)] ; M1[0,31], M2[0,1], N[0,1023], K1[0,31], K2[0,1] */
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static const struct pll_div ac108_pll_div_list[] = {
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{ 400000, 24576000, 0, 0, 614, 4, 1 },
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{ 512000, 24576000, 0, 0, 960, 9, 1 }, //24576000/48
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{ 768000, 24576000, 0, 0, 640, 9, 1 }, //24576000/32
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{ 800000, 24576000, 0, 0, 614, 9, 1 },
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{ 1024000, 24576000, 0, 0, 480, 9, 1 }, //24576000/24
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{ 1600000, 24576000, 0, 0, 307, 9, 1 },
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{ 2048000, 24576000, 0, 0, 240, 9, 1 }, //24576000/12
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{ 3072000, 24576000, 0, 0, 160, 9, 1 }, //24576000/8
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{ 4096000, 24576000, 2, 0, 360, 9, 1 }, //24576000/6
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{ 6000000, 24576000, 4, 0, 410, 9, 1 },
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{ 12000000, 24576000, 9, 0, 410, 9, 1 },
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{ 13000000, 24576000, 8, 0, 340, 9, 1 },
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{ 15360000, 24576000, 12, 0, 415, 9, 1 },
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{ 16000000, 24576000, 12, 0, 400, 9, 1 },
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{ 19200000, 24576000, 15, 0, 410, 9, 1 },
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{ 19680000, 24576000, 15, 0, 400, 9, 1 },
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{ 24000000, 24576000, 4, 0, 128,24, 0 }, //accurate
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{ 400000, _FREQ_24_576K, 0, 0, 614, 4, 1 },
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{ 512000, _FREQ_24_576K, 0, 0, 960, 9, 1 }, //_FREQ_24_576K/48
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{ 768000, _FREQ_24_576K, 0, 0, 640, 9, 1 }, //_FREQ_24_576K/32
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{ 800000, _FREQ_24_576K, 0, 0, 614, 9, 1 },
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{ 1024000, _FREQ_24_576K, 0, 0, 480, 9, 1 }, //_FREQ_24_576K/24
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{ 1600000, _FREQ_24_576K, 0, 0, 307, 9, 1 },
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{ 2048000, _FREQ_24_576K, 0, 0, 240, 9, 1 }, //_FREQ_24_576K/12
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{ 3072000, _FREQ_24_576K, 0, 0, 160, 9, 1 }, //_FREQ_24_576K/8
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{ 4096000, _FREQ_24_576K, 2, 0, 360, 9, 1 }, //_FREQ_24_576K/6
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{ 6000000, _FREQ_24_576K, 4, 0, 410, 9, 1 },
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{ 12000000, _FREQ_24_576K, 9, 0, 410, 9, 1 },
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{ 13000000, _FREQ_24_576K, 8, 0, 340, 9, 1 },
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{ 15360000, _FREQ_24_576K, 12, 0, 415, 9, 1 },
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{ 16000000, _FREQ_24_576K, 12, 0, 400, 9, 1 },
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{ 19200000, _FREQ_24_576K, 15, 0, 410, 9, 1 },
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{ 19680000, _FREQ_24_576K, 15, 0, 400, 9, 1 },
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{ 24000000, _FREQ_24_576K, 4, 0, 128,24, 0 }, //accurate
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{ 400000, 22579200, 0, 0, 566, 4, 1 },
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{ 512000, 22579200, 0, 0, 880, 9, 1 },
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{ 768000, 22579200, 0, 0, 587, 9, 1 },
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{ 800000, 22579200, 0, 0, 567, 9, 1 },
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{ 1024000, 22579200, 0, 0, 440, 9, 1 },
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{ 1600000, 22579200, 1, 0, 567, 9, 1 },
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{ 2048000, 22579200, 0, 0, 220, 9, 1 },
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{ 3072000, 22579200, 0, 0, 148, 9, 1 },
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{ 4096000, 22579200, 2, 0, 330, 9, 1 },
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{ 6000000, 22579200, 2, 0, 227, 9, 1 },
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{ 12000000, 22579200, 8, 0, 340, 9, 1 },
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{ 13000000, 22579200, 9, 0, 350, 9, 1 },
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{ 15360000, 22579200, 10, 0, 325, 9, 1 },
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{ 16000000, 22579200, 11, 0, 340, 9, 1 },
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{ 19200000, 22579200, 13, 0, 330, 9, 1 },
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{ 19680000, 22579200, 14, 0, 345, 9, 1 },
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{ 24000000, 22579200, 24, 0, 588,24, 0 }, // accurate
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{ 400000, _FREQ_22_579K, 0, 0, 566, 4, 1 },
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{ 512000, _FREQ_22_579K, 0, 0, 880, 9, 1 },
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{ 768000, _FREQ_22_579K, 0, 0, 587, 9, 1 },
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{ 800000, _FREQ_22_579K, 0, 0, 567, 9, 1 },
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{ 1024000, _FREQ_22_579K, 0, 0, 440, 9, 1 },
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{ 1600000, _FREQ_22_579K, 1, 0, 567, 9, 1 },
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{ 2048000, _FREQ_22_579K, 0, 0, 220, 9, 1 },
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{ 3072000, _FREQ_22_579K, 0, 0, 148, 9, 1 },
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{ 4096000, _FREQ_22_579K, 2, 0, 330, 9, 1 },
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{ 6000000, _FREQ_22_579K, 2, 0, 227, 9, 1 },
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{ 12000000, _FREQ_22_579K, 8, 0, 340, 9, 1 },
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{ 13000000, _FREQ_22_579K, 9, 0, 350, 9, 1 },
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{ 15360000, _FREQ_22_579K, 10, 0, 325, 9, 1 },
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{ 16000000, _FREQ_22_579K, 11, 0, 340, 9, 1 },
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{ 19200000, _FREQ_22_579K, 13, 0, 330, 9, 1 },
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{ 19680000, _FREQ_22_579K, 14, 0, 345, 9, 1 },
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{ 24000000, _FREQ_22_579K, 24, 0, 588,24, 0 }, // accurate
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{ 12288000, 24576000, 9, 0, 400, 9, 1 }, //24576000/2
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{ 11289600, 22579200, 9, 0, 400, 9, 1 }, //22579200/2
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{ 12288000, _FREQ_24_576K, 9, 0, 400, 9, 1 }, //_FREQ_24_576K/2
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{ 11289600, _FREQ_22_579K, 9, 0, 400, 9, 1 }, //_FREQ_22_579K/2
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{ 24576000 / 1, 24576000, 9, 0, 200, 9, 1 }, //24576000
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{ 24576000 / 4, 24576000, 4, 0, 400, 9, 1 }, //6144000
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{ 24576000 / 16, 24576000, 0, 0, 320, 9, 1 }, //1536000
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{ 24576000 / 64, 24576000, 0, 0, 640, 4, 1 }, //384000
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{ 24576000 / 96, 24576000, 0, 0, 960, 4, 1 }, //256000
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{ 24576000 / 128, 24576000, 0, 0, 512, 1, 1 }, //192000
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{ 24576000 / 176, 24576000, 0, 0, 880, 4, 0 }, //140000
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{ 24576000 / 192, 24576000, 0, 0, 960, 4, 0 }, //128000
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{ _FREQ_24_576K / 1, _FREQ_24_576K, 9, 0, 200, 9, 1 }, //_FREQ_24_576K
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{ _FREQ_24_576K / 4, _FREQ_24_576K, 4, 0, 400, 9, 1 }, //6144000
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{ _FREQ_24_576K / 16, _FREQ_24_576K, 0, 0, 320, 9, 1 }, //1536000
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{ _FREQ_24_576K / 64, _FREQ_24_576K, 0, 0, 640, 4, 1 }, //384000
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{ _FREQ_24_576K / 96, _FREQ_24_576K, 0, 0, 960, 4, 1 }, //256000
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{ _FREQ_24_576K / 128, _FREQ_24_576K, 0, 0, 512, 1, 1 }, //192000
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{ _FREQ_24_576K / 176, _FREQ_24_576K, 0, 0, 880, 4, 0 }, //140000
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{ _FREQ_24_576K / 192, _FREQ_24_576K, 0, 0, 960, 4, 0 }, //128000
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{ 22579200 / 1, 22579200, 9, 0, 200, 9, 1 }, //22579200
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{ 22579200 / 4, 22579200, 4, 0, 400, 9, 1 }, //5644800
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{ 22579200 / 16, 22579200, 0, 0, 320, 9, 1 }, //1411200
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{ 22579200 / 64, 22579200, 0, 0, 640, 4, 1 }, //352800
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{ 22579200 / 96, 22579200, 0, 0, 960, 4, 1 }, //235200
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{ 22579200 / 128, 22579200, 0, 0, 512, 1, 1 }, //176400
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{ 22579200 / 176, 22579200, 0, 0, 880, 4, 0 }, //128290
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{ 22579200 / 192, 22579200, 0, 0, 960, 4, 0 }, //117600
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{ _FREQ_22_579K / 1, _FREQ_22_579K, 9, 0, 200, 9, 1 }, //_FREQ_22_579K
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{ _FREQ_22_579K / 4, _FREQ_22_579K, 4, 0, 400, 9, 1 }, //5644800
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{ _FREQ_22_579K / 16, _FREQ_22_579K, 0, 0, 320, 9, 1 }, //1411200
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{ _FREQ_22_579K / 64, _FREQ_22_579K, 0, 0, 640, 4, 1 }, //352800
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{ _FREQ_22_579K / 96, _FREQ_22_579K, 0, 0, 960, 4, 1 }, //235200
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{ _FREQ_22_579K / 128, _FREQ_22_579K, 0, 0, 512, 1, 1 }, //176400
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{ _FREQ_22_579K / 176, _FREQ_22_579K, 0, 0, 880, 4, 0 }, //128290
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{ _FREQ_22_579K / 192, _FREQ_22_579K, 0, 0, 960, 4, 0 }, //117600
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{ 22579200 / 6, 22579200, 2, 0, 360, 9, 1 }, //3763200
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{ 22579200 / 8, 22579200, 0, 0, 160, 9, 1 }, //2822400
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{ 22579200 / 12, 22579200, 0, 0, 240, 9, 1 }, //1881600
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{ 22579200 / 24, 22579200, 0, 0, 480, 9, 1 }, //940800
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{ 22579200 / 32, 22579200, 0, 0, 640, 9, 1 }, //705600
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{ 22579200 / 48, 22579200, 0, 0, 960, 9, 1 }, //470400
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{ _FREQ_22_579K / 6, _FREQ_22_579K, 2, 0, 360, 9, 1 }, //3763200
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{ _FREQ_22_579K / 8, _FREQ_22_579K, 0, 0, 160, 9, 1 }, //2822400
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{ _FREQ_22_579K / 12, _FREQ_22_579K, 0, 0, 240, 9, 1 }, //1881600
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{ _FREQ_22_579K / 24, _FREQ_22_579K, 0, 0, 480, 9, 1 }, //940800
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{ _FREQ_22_579K / 32, _FREQ_22_579K, 0, 0, 640, 9, 1 }, //705600
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{ _FREQ_22_579K / 48, _FREQ_22_579K, 0, 0, 960, 9, 1 }, //470400
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};
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@ -158,7 +158,7 @@ static const struct pll_div ac108_pll_div_list[] = {
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#define AC108_CHANNELS_MAX 8 /* range[1, 16] */
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#define AC108_RATES (SNDRV_PCM_RATE_8000_96000 & \
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~(SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_64000 | \
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SNDRV_PCM_RATE_88200))
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SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000))
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#define AC108_FORMATS (/*SNDRV_PCM_FMTBIT_S16_LE | \
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SNDRV_PCM_FMTBIT_S20_3LE | \
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SNDRV_PCM_FMTBIT_S24_LE |*/ \
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@ -438,7 +438,7 @@ static const struct snd_soc_dapm_route ac108_dapm_routes[] = {
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};
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static int ac108_multi_chips_write(u8 reg, u8 val, struct ac10x_priv *ac10x) {
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static int ac108_multi_write(u8 reg, u8 val, struct ac10x_priv *ac10x) {
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u8 i;
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for (i = 0; i < ac10x->codec_cnt; i++) {
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ac10x_write(reg, val, ac10x->i2cmap[i]);
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@ -446,7 +446,7 @@ static int ac108_multi_chips_write(u8 reg, u8 val, struct ac10x_priv *ac10x) {
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return 0;
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}
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static int ac108_multi_chips_update_bits(u8 reg, u8 mask, u8 val, struct ac10x_priv *ac10x) {
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static int ac108_multi_update_bits(u8 reg, u8 mask, u8 val, struct ac10x_priv *ac10x) {
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u8 i;
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for (i = 0; i < ac10x->codec_cnt; i++) {
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ac10x_update_bits(reg, mask, val, ac10x->i2cmap[i]);
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@ -464,7 +464,7 @@ static unsigned int ac108_codec_read(struct snd_soc_codec *codec, unsigned int r
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static int ac108_codec_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int val) {
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struct ac10x_priv *ac10x = dev_get_drvdata(codec->dev);
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ac108_multi_chips_write(reg, val, ac10x);
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ac108_multi_write(reg, val, ac10x);
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return 0;
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}
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@ -479,14 +479,14 @@ static void ac108_configure_power(struct ac10x_priv *ac10x) {
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/**
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* 0x06:Enable Analog LDO
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*/
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ac108_multi_chips_update_bits(PWR_CTRL6, 0x01 << LDO33ANA_ENABLE, 0x01 << LDO33ANA_ENABLE, ac10x);
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ac108_multi_update_bits(PWR_CTRL6, 0x01 << LDO33ANA_ENABLE, 0x01 << LDO33ANA_ENABLE, ac10x);
|
||||
/**
|
||||
* 0x07:
|
||||
* Control VREF output and micbias voltage ?
|
||||
* REF faststart disable, enable Enable VREF (needed for Analog
|
||||
* LDO and MICBIAS)
|
||||
*/
|
||||
ac108_multi_chips_update_bits(PWR_CTRL7, 0x1f << VREF_SEL | 0x01 << VREF_FASTSTART_ENABLE | 0x01 << VREF_ENABLE,
|
||||
ac108_multi_update_bits(PWR_CTRL7, 0x1f << VREF_SEL | 0x01 << VREF_FASTSTART_ENABLE | 0x01 << VREF_ENABLE,
|
||||
0x13 << VREF_SEL | 0x00 << VREF_FASTSTART_ENABLE | 0x01 << VREF_ENABLE, ac10x);
|
||||
/**
|
||||
* 0x09:
|
||||
|
|
@ -495,10 +495,9 @@ static void ac108_configure_power(struct ac10x_priv *ac10x) {
|
|||
* IGEN_TRIM=100=+25%
|
||||
* Enable VREFP (needed by all audio input channels)
|
||||
*/
|
||||
ac108_multi_chips_update_bits(PWR_CTRL9, 0x01 << VREFP_FASTSTART_ENABLE | 0x03 << VREFP_RESCTRL |
|
||||
0x07 << IGEN_TRIM | 0x01 << VREFP_ENABLE,
|
||||
0x00 << VREFP_FASTSTART_ENABLE | 0x00 << VREFP_RESCTRL |
|
||||
0x04 << IGEN_TRIM | 0x01 << VREFP_ENABLE, ac10x);
|
||||
ac108_multi_update_bits(PWR_CTRL9, 0x01 << VREFP_FASTSTART_ENABLE | 0x03 << VREFP_RESCTRL | 0x07 << IGEN_TRIM | 0x01 << VREFP_ENABLE,
|
||||
0x00 << VREFP_FASTSTART_ENABLE | 0x00 << VREFP_RESCTRL | 0x04 << IGEN_TRIM | 0x01 << VREFP_ENABLE,
|
||||
ac10x);
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -526,24 +525,24 @@ static int ac108_configure_clocking(struct ac10x_priv *ac10x, unsigned int rate)
|
|||
}
|
||||
}
|
||||
/* 0x11,0x12,0x13,0x14: Config PLL DIV param M1/M2/N/K1/K2 */
|
||||
ac108_multi_chips_update_bits(PLL_CTRL5, 0x1f << PLL_POSTDIV1 | 0x01 << PLL_POSTDIV2, ac108_pll_div.k1 << PLL_POSTDIV1 |
|
||||
ac108_pll_div.k2 << PLL_POSTDIV2, ac10x);
|
||||
ac108_multi_chips_update_bits(PLL_CTRL4, 0xff << PLL_LOOPDIV_LSB, (unsigned char)ac108_pll_div.n << PLL_LOOPDIV_LSB, ac10x);
|
||||
ac108_multi_chips_update_bits(PLL_CTRL3, 0x03 << PLL_LOOPDIV_MSB, (ac108_pll_div.n >> 8) << PLL_LOOPDIV_MSB, ac10x);
|
||||
ac108_multi_chips_update_bits(PLL_CTRL2, 0x1f << PLL_PREDIV1 | 0x01 << PLL_PREDIV2,
|
||||
ac108_multi_update_bits(PLL_CTRL5, 0x1f << PLL_POSTDIV1 | 0x01 << PLL_POSTDIV2,
|
||||
ac108_pll_div.k1 << PLL_POSTDIV1 | ac108_pll_div.k2 << PLL_POSTDIV2, ac10x);
|
||||
ac108_multi_update_bits(PLL_CTRL4, 0xff << PLL_LOOPDIV_LSB, (unsigned char)ac108_pll_div.n << PLL_LOOPDIV_LSB, ac10x);
|
||||
ac108_multi_update_bits(PLL_CTRL3, 0x03 << PLL_LOOPDIV_MSB, (ac108_pll_div.n >> 8) << PLL_LOOPDIV_MSB, ac10x);
|
||||
ac108_multi_update_bits(PLL_CTRL2, 0x1f << PLL_PREDIV1 | 0x01 << PLL_PREDIV2,
|
||||
ac108_pll_div.m1 << PLL_PREDIV1 | ac108_pll_div.m2 << PLL_PREDIV2, ac10x);
|
||||
|
||||
/*0x18: PLL clk lock enable*/
|
||||
ac108_multi_chips_update_bits(PLL_LOCK_CTRL, 0x1 << PLL_LOCK_EN, 0x1 << PLL_LOCK_EN, ac10x);
|
||||
ac108_multi_update_bits(PLL_LOCK_CTRL, 0x1 << PLL_LOCK_EN, 0x1 << PLL_LOCK_EN, ac10x);
|
||||
/*0x10: PLL Common voltage Enable, PLL Enable,PLL loop divider factor detection enable*/
|
||||
ac108_multi_chips_update_bits(PLL_CTRL1, 0x01 << PLL_EN | 0x01 << PLL_COM_EN | 0x01 << PLL_NDET,
|
||||
ac108_multi_update_bits(PLL_CTRL1, 0x01 << PLL_EN | 0x01 << PLL_COM_EN | 0x01 << PLL_NDET,
|
||||
0x01 << PLL_EN | 0x01 << PLL_COM_EN | 0x01 << PLL_NDET, ac10x);
|
||||
|
||||
/**
|
||||
* 0x20: enable pll,pll source from mclk, sysclk source from
|
||||
* pll,enable sysclk
|
||||
*/
|
||||
ac108_multi_chips_update_bits(SYSCLK_CTRL, 0x01 << PLLCLK_EN | 0x03 << PLLCLK_SRC | 0x01 << SYSCLK_SRC | 0x01 << SYSCLK_EN,
|
||||
ac108_multi_update_bits(SYSCLK_CTRL, 0x01 << PLLCLK_EN | 0x03 << PLLCLK_SRC | 0x01 << SYSCLK_SRC | 0x01 << SYSCLK_EN,
|
||||
0x01 << PLLCLK_EN | 0x00 << PLLCLK_SRC | 0x01 << SYSCLK_SRC | 0x01 << SYSCLK_EN, ac10x);
|
||||
ac10x->mclk = ac108_pll_div.freq_out;
|
||||
}
|
||||
|
|
@ -551,7 +550,7 @@ static int ac108_configure_clocking(struct ac10x_priv *ac10x, unsigned int rate)
|
|||
/**
|
||||
*0x20: sysclk source from mclk,enable sysclk
|
||||
*/
|
||||
ac108_multi_chips_update_bits(SYSCLK_CTRL, 0x01 << PLLCLK_EN | 0x01 << SYSCLK_SRC | 0x01 << SYSCLK_EN,
|
||||
ac108_multi_update_bits(SYSCLK_CTRL, 0x01 << PLLCLK_EN | 0x01 << SYSCLK_SRC | 0x01 << SYSCLK_EN,
|
||||
0x00 << PLLCLK_EN | 0x00 << SYSCLK_SRC | 0x01 << SYSCLK_EN, ac10x);
|
||||
ac10x->mclk = ac10x->sysclk;
|
||||
}
|
||||
|
|
@ -689,6 +688,10 @@ static int ac108_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_h
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (channels == 8 && ac108_sample_rate[rate].real_val == 96000) {
|
||||
/* 24.576M bit clock is not support by ac108 */
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
dev_dbg(dai->dev, "rate: %d , channels: %d , samp_res: %d",
|
||||
ac108_sample_rate[rate].real_val,
|
||||
|
|
@ -715,12 +718,12 @@ static int ac108_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_h
|
|||
*/
|
||||
if (ac10x->i2s_mode != PCM_FORMAT) {
|
||||
if (ac10x->data_protocol) {
|
||||
ac108_multi_chips_write(I2S_LRCK_CTRL2, ac108_samp_res[samp_res].real_val - 1, ac10x);
|
||||
ac108_multi_write(I2S_LRCK_CTRL2, ac108_samp_res[samp_res].real_val - 1, ac10x);
|
||||
/*encoding mode, the max LRCK period value < 32,so the 2-High bit is zero*/
|
||||
ac108_multi_chips_update_bits(I2S_LRCK_CTRL1, 0x03 << 0, 0x00, ac10x);
|
||||
ac108_multi_update_bits(I2S_LRCK_CTRL1, 0x03 << 0, 0x00, ac10x);
|
||||
} else {
|
||||
/*TDM mode or normal mode*/
|
||||
ac108_multi_chips_update_bits(I2S_LRCK_CTRL1, 0x03 << 0, 0x00, ac10x);
|
||||
ac108_multi_update_bits(I2S_LRCK_CTRL1, 0x03 << 0, 0x00, ac10x);
|
||||
}
|
||||
|
||||
} else {
|
||||
|
|
@ -728,8 +731,8 @@ static int ac108_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_h
|
|||
|
||||
/*TDM mode or normal mode*/
|
||||
div = ac108_samp_res[samp_res].real_val * channels - 1;
|
||||
ac108_multi_chips_write(I2S_LRCK_CTRL2, (div & 0xFF), ac10x);
|
||||
ac108_multi_chips_update_bits(I2S_LRCK_CTRL1, 0x03 << 0, (div >> 8) << 0, ac10x);
|
||||
ac108_multi_write(I2S_LRCK_CTRL2, (div & 0xFF), ac10x);
|
||||
ac108_multi_update_bits(I2S_LRCK_CTRL1, 0x03 << 0, (div >> 8) << 0, ac10x);
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -737,7 +740,7 @@ static int ac108_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_h
|
|||
* TX Encoding mode will add 4bits to mark channel number
|
||||
* TODO: need a chat to explain this
|
||||
*/
|
||||
ac108_multi_chips_update_bits(I2S_FMT_CTRL2, 0x07 << SAMPLE_RESOLUTION | 0x07 << SLOT_WIDTH_SEL,
|
||||
ac108_multi_update_bits(I2S_FMT_CTRL2, 0x07 << SAMPLE_RESOLUTION | 0x07 << SLOT_WIDTH_SEL,
|
||||
ac108_samp_res[samp_res].reg_val << SAMPLE_RESOLUTION
|
||||
| ac108_samp_res[samp_res].reg_val << SLOT_WIDTH_SEL, ac10x);
|
||||
|
||||
|
|
@ -745,8 +748,8 @@ static int ac108_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_h
|
|||
* 0x60:
|
||||
* ADC Sample Rate synchronised with I2S1 clock zone
|
||||
*/
|
||||
ac108_multi_chips_update_bits(ADC_SPRC, 0x0f << ADC_FS_I2S1, ac108_sample_rate[rate].reg_val << ADC_FS_I2S1, ac10x);
|
||||
ac108_multi_chips_write(HPF_EN,0x0f,ac10x);
|
||||
ac108_multi_update_bits(ADC_SPRC, 0x0f << ADC_FS_I2S1, ac108_sample_rate[rate].reg_val << ADC_FS_I2S1, ac10x);
|
||||
ac108_multi_write(HPF_EN,0x0f,ac10x);
|
||||
ac108_configure_clocking(ac10x, ac108_sample_rate[rate].real_val);
|
||||
|
||||
/*
|
||||
|
|
@ -758,7 +761,7 @@ static int ac108_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_h
|
|||
break;
|
||||
}
|
||||
}
|
||||
ac108_multi_chips_update_bits(I2S_BCLK_CTRL, 0x0F << BCLKDIV, i << BCLKDIV, ac10x);
|
||||
ac108_multi_update_bits(I2S_BCLK_CTRL, 0x0F << BCLKDIV, i << BCLKDIV, ac10x);
|
||||
|
||||
/*
|
||||
* slots allocation for each chip
|
||||
|
|
@ -781,10 +784,10 @@ static int ac108_set_sysclk(struct snd_soc_dai *dai, int clk_id, unsigned int fr
|
|||
|
||||
switch (clk_id) {
|
||||
case SYSCLK_SRC_MCLK:
|
||||
ac108_multi_chips_update_bits(SYSCLK_CTRL, 0x1 << SYSCLK_SRC, SYSCLK_SRC_MCLK << SYSCLK_SRC, ac10x);
|
||||
ac108_multi_update_bits(SYSCLK_CTRL, 0x1 << SYSCLK_SRC, SYSCLK_SRC_MCLK << SYSCLK_SRC, ac10x);
|
||||
break;
|
||||
case SYSCLK_SRC_PLL:
|
||||
ac108_multi_chips_update_bits(SYSCLK_CTRL, 0x1 << SYSCLK_SRC, SYSCLK_SRC_PLL << SYSCLK_SRC, ac10x);
|
||||
ac108_multi_update_bits(SYSCLK_CTRL, 0x1 << SYSCLK_SRC, SYSCLK_SRC_PLL << SYSCLK_SRC, ac10x);
|
||||
break;
|
||||
default:
|
||||
return -EINVAL;
|
||||
|
|
@ -820,7 +823,7 @@ static int ac108_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) {
|
|||
/**
|
||||
* 0x30:chip is master mode ,BCLK & LRCK output
|
||||
*/
|
||||
ac108_multi_chips_update_bits(I2S_CTRL, 0x03 << LRCK_IOEN | 0x03 << SDO1_EN | 0x1 << TXEN | 0x1 << GEN,
|
||||
ac108_multi_update_bits(I2S_CTRL, 0x03 << LRCK_IOEN | 0x03 << SDO1_EN | 0x1 << TXEN | 0x1 << GEN,
|
||||
0x00 << LRCK_IOEN | 0x03 << SDO1_EN | 0x1 << TXEN | 0x1 << GEN, ac10x);
|
||||
/* multi_chips: only one chip set as Master, and the others also need to set as Slave */
|
||||
ac10x_update_bits(I2S_CTRL, 0x3 << LRCK_IOEN, 0x2 << LRCK_IOEN, ac10x->i2cmap[_MASTER_INDEX]);
|
||||
|
|
@ -835,7 +838,7 @@ static int ac108_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) {
|
|||
* 0x30:chip is slave mode, BCLK & LRCK input,enable SDO1_EN and
|
||||
* SDO2_EN, Transmitter Block Enable, Globe Enable
|
||||
*/
|
||||
ac108_multi_chips_update_bits(I2S_CTRL, 0x03 << LRCK_IOEN | 0x03 << SDO1_EN | 0x1 << TXEN | 0x1 << GEN,
|
||||
ac108_multi_update_bits(I2S_CTRL, 0x03 << LRCK_IOEN | 0x03 << SDO1_EN | 0x1 << TXEN | 0x1 << GEN,
|
||||
0x00 << LRCK_IOEN | 0x03 << SDO1_EN | 0x1 << TXEN | 0x1 << GEN, ac10x);
|
||||
break;
|
||||
default:
|
||||
|
|
@ -915,18 +918,18 @@ static int ac108_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) {
|
|||
*0x31: 0: normal mode, negative edge drive and positive edge sample
|
||||
1: invert mode, positive edge drive and negative edge sample
|
||||
*/
|
||||
ac108_multi_chips_update_bits(I2S_BCLK_CTRL, 0x01 << BCLK_POLARITY, brck_polarity << BCLK_POLARITY, ac10x);
|
||||
ac108_multi_update_bits(I2S_BCLK_CTRL, 0x01 << BCLK_POLARITY, brck_polarity << BCLK_POLARITY, ac10x);
|
||||
/**
|
||||
* 0x32: same as 0x31
|
||||
*/
|
||||
ac108_multi_chips_update_bits(I2S_LRCK_CTRL1, 0x01 << LRCK_POLARITY, lrck_polarity << LRCK_POLARITY, ac10x);
|
||||
ac108_multi_update_bits(I2S_LRCK_CTRL1, 0x01 << LRCK_POLARITY, lrck_polarity << LRCK_POLARITY, ac10x);
|
||||
/**
|
||||
* 0x34:Encoding Mode Selection,Mode
|
||||
* Selection,data is offset by 1 BCLKs to LRCK
|
||||
* normal mode for the last half cycle of BCLK in the slot ?
|
||||
* turn to hi-z state (TDM) when not transferring slot ?
|
||||
*/
|
||||
ac108_multi_chips_update_bits(I2S_FMT_CTRL1, 0x01 << ENCD_SEL | 0x03 << MODE_SEL | 0x01 << TX2_OFFSET |
|
||||
ac108_multi_update_bits(I2S_FMT_CTRL1, 0x01 << ENCD_SEL | 0x03 << MODE_SEL | 0x01 << TX2_OFFSET |
|
||||
0x01 << TX1_OFFSET | 0x01 << TX_SLOT_HIZ | 0x01 << TX_STATE,
|
||||
ac10x->data_protocol << ENCD_SEL |
|
||||
ac10x->i2s_mode << MODE_SEL |
|
||||
|
|
@ -944,10 +947,10 @@ static int ac108_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) {
|
|||
*
|
||||
* TODO:pcm mode, bit[0:1] and bit[2] is special
|
||||
*/
|
||||
ac108_multi_chips_update_bits(I2S_FMT_CTRL3, 0x01 << TX_MLS | 0x03 << SEXT | 0x01 << LRCK_WIDTH | 0x03 << TX_PDM,
|
||||
ac108_multi_update_bits(I2S_FMT_CTRL3, 0x01 << TX_MLS | 0x03 << SEXT | 0x01 << LRCK_WIDTH | 0x03 << TX_PDM,
|
||||
0x00 << TX_MLS | 0x03 << SEXT | 0x00 << LRCK_WIDTH | 0x00 << TX_PDM, ac10x);
|
||||
|
||||
ac108_multi_chips_write(HPF_EN, 0x00, ac10x);
|
||||
ac108_multi_write(HPF_EN, 0x00, ac10x);
|
||||
|
||||
if (ac10x->i2c101) {
|
||||
return ac101_set_dai_fmt(dai, fmt);
|
||||
|
|
@ -972,14 +975,14 @@ static int ac108_set_clock(int y_start_n_stop) {
|
|||
}
|
||||
|
||||
/* enable global clock */
|
||||
ac108_multi_chips_update_bits(I2S_CTRL, 0x1 << TXEN | 0x1 << GEN, 0x1 << TXEN | 0x1 << GEN, ac10x);
|
||||
ac108_multi_update_bits(I2S_CTRL, 0x1 << TXEN | 0x1 << GEN, 0x1 << TXEN | 0x1 << GEN, ac10x);
|
||||
} else {
|
||||
/* disable lrck clock if it's enabled */
|
||||
ac10x_read(I2S_CTRL, &r, ac10x->i2cmap[_MASTER_INDEX]);
|
||||
if (r & (0x01 << LRCK_IOEN)) {
|
||||
ac108_multi_chips_update_bits(I2S_CTRL, 0x1 << TXEN | 0x1 << GEN, 0x1 << TXEN | 0x0 << GEN, ac10x);
|
||||
ac108_multi_update_bits(I2S_CTRL, 0x1 << TXEN | 0x1 << GEN, 0x1 << TXEN | 0x0 << GEN, ac10x);
|
||||
ac10x_update_bits(I2S_CTRL, 0x03 << LRCK_IOEN, 0x02 << LRCK_IOEN, ac10x->i2cmap[_MASTER_INDEX]);
|
||||
ac108_multi_chips_update_bits(I2S_CTRL, 0x1 << TXEN | 0x1 << GEN, 0x1 << TXEN | 0x1 << GEN, ac10x);
|
||||
ac108_multi_update_bits(I2S_CTRL, 0x1 << TXEN | 0x1 << GEN, 0x1 << TXEN | 0x1 << GEN, ac10x);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1006,14 +1009,14 @@ static int ac108_trigger(struct snd_pcm_substream *substream, int cmd,
|
|||
ac10x_read(I2S_CTRL, &r, ac10x->i2cmap[_MASTER_INDEX]);
|
||||
if ((r & (0x02 << LRCK_IOEN)) && (r & (0x01 << LRCK_IOEN)) == 0) {
|
||||
/* disable global clock */
|
||||
ac108_multi_chips_update_bits(I2S_CTRL, 0x1 << TXEN | 0x1 << GEN, 0x1 << TXEN | 0x0 << GEN, ac10x);
|
||||
ac108_multi_update_bits(I2S_CTRL, 0x1 << TXEN | 0x1 << GEN, 0x1 << TXEN | 0x0 << GEN, ac10x);
|
||||
}
|
||||
|
||||
/*0x21: Module clock enable<I2S, ADC digital, MIC offset Calibration, ADC analog>*/
|
||||
ac108_multi_chips_write(MOD_CLK_EN, 1 << I2S | 1 << ADC_DIGITAL | 1 << MIC_OFFSET_CALIBRATION | 1 << ADC_ANALOG, ac10x);
|
||||
ac108_multi_write(MOD_CLK_EN, 1 << I2S | 1 << ADC_DIGITAL | 1 << MIC_OFFSET_CALIBRATION | 1 << ADC_ANALOG, ac10x);
|
||||
|
||||
/*0x22: Module reset de-asserted<I2S, ADC digital, MIC offset Calibration, ADC analog>*/
|
||||
ac108_multi_chips_write(MOD_RST_CTRL, 1 << I2S | 1 << ADC_DIGITAL | 1 << MIC_OFFSET_CALIBRATION | 1 << ADC_ANALOG, ac10x);
|
||||
ac108_multi_write(MOD_RST_CTRL, 1 << I2S | 1 << ADC_DIGITAL | 1 << MIC_OFFSET_CALIBRATION | 1 << ADC_ANALOG, ac10x);
|
||||
|
||||
/* delayed clock starting, move to simple_card_trigger() */
|
||||
break;
|
||||
|
|
@ -1163,10 +1166,10 @@ static int ac108_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_l
|
|||
|
||||
switch (level) {
|
||||
case SND_SOC_BIAS_ON:
|
||||
ac108_multi_chips_update_bits(ANA_ADC1_CTRL1, 0x01 << ADC1_MICBIAS_EN, 0x01 << ADC1_MICBIAS_EN, ac10x);
|
||||
ac108_multi_chips_update_bits(ANA_ADC2_CTRL1, 0x01 << ADC2_MICBIAS_EN, 0x01 << ADC2_MICBIAS_EN, ac10x);
|
||||
ac108_multi_chips_update_bits(ANA_ADC3_CTRL1, 0x01 << ADC3_MICBIAS_EN, 0x01 << ADC3_MICBIAS_EN, ac10x);
|
||||
ac108_multi_chips_update_bits(ANA_ADC4_CTRL1, 0x01 << ADC4_MICBIAS_EN, 0x01 << ADC4_MICBIAS_EN, ac10x);
|
||||
ac108_multi_update_bits(ANA_ADC1_CTRL1, 0x01 << ADC1_MICBIAS_EN, 0x01 << ADC1_MICBIAS_EN, ac10x);
|
||||
ac108_multi_update_bits(ANA_ADC2_CTRL1, 0x01 << ADC2_MICBIAS_EN, 0x01 << ADC2_MICBIAS_EN, ac10x);
|
||||
ac108_multi_update_bits(ANA_ADC3_CTRL1, 0x01 << ADC3_MICBIAS_EN, 0x01 << ADC3_MICBIAS_EN, ac10x);
|
||||
ac108_multi_update_bits(ANA_ADC4_CTRL1, 0x01 << ADC4_MICBIAS_EN, 0x01 << ADC4_MICBIAS_EN, ac10x);
|
||||
break;
|
||||
|
||||
case SND_SOC_BIAS_PREPARE:
|
||||
|
|
@ -1177,10 +1180,10 @@ static int ac108_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_l
|
|||
break;
|
||||
|
||||
case SND_SOC_BIAS_OFF:
|
||||
ac108_multi_chips_update_bits(ANA_ADC1_CTRL1, 0x01 << ADC1_MICBIAS_EN, 0x00 << ADC1_MICBIAS_EN, ac10x);
|
||||
ac108_multi_chips_update_bits(ANA_ADC2_CTRL1, 0x01 << ADC2_MICBIAS_EN, 0x00 << ADC2_MICBIAS_EN, ac10x);
|
||||
ac108_multi_chips_update_bits(ANA_ADC3_CTRL1, 0x01 << ADC3_MICBIAS_EN, 0x00 << ADC3_MICBIAS_EN, ac10x);
|
||||
ac108_multi_chips_update_bits(ANA_ADC4_CTRL1, 0x01 << ADC4_MICBIAS_EN, 0x00 << ADC4_MICBIAS_EN, ac10x);
|
||||
ac108_multi_update_bits(ANA_ADC1_CTRL1, 0x01 << ADC1_MICBIAS_EN, 0x00 << ADC1_MICBIAS_EN, ac10x);
|
||||
ac108_multi_update_bits(ANA_ADC2_CTRL1, 0x01 << ADC2_MICBIAS_EN, 0x00 << ADC2_MICBIAS_EN, ac10x);
|
||||
ac108_multi_update_bits(ANA_ADC3_CTRL1, 0x01 << ADC3_MICBIAS_EN, 0x00 << ADC3_MICBIAS_EN, ac10x);
|
||||
ac108_multi_update_bits(ANA_ADC4_CTRL1, 0x01 << ADC4_MICBIAS_EN, 0x00 << ADC4_MICBIAS_EN, ac10x);
|
||||
break;
|
||||
}
|
||||
|
||||
|
|
@ -1253,7 +1256,7 @@ static ssize_t ac108_store(struct device *dev, struct device_attribute *attr, co
|
|||
if (flag) {
|
||||
reg = (val >> 8) & 0xFF;
|
||||
value_w = val & 0xFF;
|
||||
ac108_multi_chips_write(reg, value_w, ac10x);
|
||||
ac108_multi_write(reg, value_w, ac10x);
|
||||
printk("Write 0x%02x to REG:0x%02x\n", value_w, reg);
|
||||
} else {
|
||||
reg = (val >> 8) & 0xFF;
|
||||
|
|
|
|||
6
ac10x.h
6
ac10x.h
|
|
@ -32,6 +32,8 @@ struct ac10x_priv {
|
|||
struct regmap* i2cmap[4];
|
||||
int codec_cnt;
|
||||
unsigned sysclk;
|
||||
#define _FREQ_24_576K 24576000
|
||||
#define _FREQ_22_579K 22579200
|
||||
unsigned mclk; /* master clock or aif_clock/aclk */
|
||||
int clk_id;
|
||||
unsigned char i2s_mode;
|
||||
|
|
@ -39,7 +41,7 @@ struct ac10x_priv {
|
|||
struct delayed_work dlywork;
|
||||
int tdm_chips_cnt;
|
||||
|
||||
/* struct for ac101 .begin */
|
||||
/* memboer for ac101 .begin */
|
||||
struct snd_soc_codec *codec;
|
||||
struct i2c_client *i2c101;
|
||||
struct regmap* regmap101;
|
||||
|
|
@ -53,7 +55,7 @@ struct ac10x_priv {
|
|||
struct work_struct codec_resume;
|
||||
struct delayed_work dlywork101;
|
||||
struct gpio_desc* gpiod_spk_amp_gate;
|
||||
/* struct for ac101 .end */
|
||||
/* member for ac101 .end */
|
||||
};
|
||||
|
||||
/* AC101 DAI operations */
|
||||
|
|
|
|||
Loading…
Reference in a new issue