Lines Matching refs:wm8904
321 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_configure_clocking() local
330 switch (wm8904->sysclk_src) { in wm8904_configure_clocking()
332 dev_dbg(codec->dev, "Using %dHz MCLK\n", wm8904->mclk_rate); in wm8904_configure_clocking()
335 rate = wm8904->mclk_rate; in wm8904_configure_clocking()
344 wm8904->fll_fout); in wm8904_configure_clocking()
347 rate = wm8904->fll_fout; in wm8904_configure_clocking()
358 wm8904->sysclk_rate = rate / 2; in wm8904_configure_clocking()
361 wm8904->sysclk_rate = rate; in wm8904_configure_clocking()
370 dev_dbg(codec->dev, "CLK_SYS is %dHz\n", wm8904->sysclk_rate); in wm8904_configure_clocking()
377 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_set_drc() local
378 struct wm8904_pdata *pdata = wm8904->pdata; in wm8904_set_drc()
386 pdata->drc_cfgs[wm8904->drc_cfg].regs[i]); in wm8904_set_drc()
397 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_put_drc_enum() local
398 struct wm8904_pdata *pdata = wm8904->pdata; in wm8904_put_drc_enum()
404 wm8904->drc_cfg = value; in wm8904_put_drc_enum()
415 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_get_drc_enum() local
417 ucontrol->value.enumerated.item[0] = wm8904->drc_cfg; in wm8904_get_drc_enum()
424 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_set_retune_mobile() local
425 struct wm8904_pdata *pdata = wm8904->pdata; in wm8904_set_retune_mobile()
428 if (!pdata || !wm8904->num_retune_mobile_texts) in wm8904_set_retune_mobile()
433 cfg = wm8904->retune_mobile_cfg; in wm8904_set_retune_mobile()
438 wm8904->retune_mobile_texts[cfg]) == 0 && in wm8904_set_retune_mobile()
440 - wm8904->fs) < best_val) { in wm8904_set_retune_mobile()
443 - wm8904->fs); in wm8904_set_retune_mobile()
450 wm8904->fs); in wm8904_set_retune_mobile()
468 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_put_retune_mobile_enum() local
469 struct wm8904_pdata *pdata = wm8904->pdata; in wm8904_put_retune_mobile_enum()
475 wm8904->retune_mobile_cfg = value; in wm8904_put_retune_mobile_enum()
486 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_get_retune_mobile_enum() local
488 ucontrol->value.enumerated.item[0] = wm8904->retune_mobile_cfg; in wm8904_get_retune_mobile_enum()
497 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_set_deemph() local
503 if (wm8904->deemph) { in wm8904_set_deemph()
506 if (abs(deemph_settings[i] - wm8904->fs) < in wm8904_set_deemph()
507 abs(deemph_settings[best] - wm8904->fs)) in wm8904_set_deemph()
526 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_get_deemph() local
528 ucontrol->value.integer.value[0] = wm8904->deemph; in wm8904_get_deemph()
536 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_put_deemph() local
542 wm8904->deemph = deemph; in wm8904_put_deemph()
677 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in sysclk_event() local
686 switch (wm8904->sysclk_src) { in sysclk_event()
715 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in out_pga_event() local
776 if (wm8904->dcs_state[dcs_l] || wm8904->dcs_state[dcs_r]) { in out_pga_event()
780 wm8904->dcs_state[dcs_l]); in out_pga_event()
782 wm8904->dcs_state[dcs_r]); in out_pga_event()
837 wm8904->dcs_state[dcs_l] = snd_soc_read(codec, dcs_l_reg); in out_pga_event()
838 wm8904->dcs_state[dcs_r] = snd_soc_read(codec, dcs_r_reg); in out_pga_event()
1170 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_add_widgets() local
1178 switch (wm8904->devtype) { in wm8904_add_widgets()
1282 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_hw_params() local
1291 wm8904->fs = params_rate(params); in wm8904_hw_params()
1292 if (wm8904->tdm_slots) { in wm8904_hw_params()
1294 wm8904->tdm_slots, wm8904->tdm_width); in wm8904_hw_params()
1295 wm8904->bclk = snd_soc_calc_bclk(wm8904->fs, in wm8904_hw_params()
1296 wm8904->tdm_width, 2, in wm8904_hw_params()
1297 wm8904->tdm_slots); in wm8904_hw_params()
1299 wm8904->bclk = snd_soc_params_to_bclk(params); in wm8904_hw_params()
1319 dev_dbg(codec->dev, "Target BCLK is %dHz\n", wm8904->bclk); in wm8904_hw_params()
1327 best_val = abs((wm8904->sysclk_rate / clk_sys_rates[0].ratio) in wm8904_hw_params()
1328 - wm8904->fs); in wm8904_hw_params()
1330 cur_val = abs((wm8904->sysclk_rate / in wm8904_hw_params()
1331 clk_sys_rates[i].ratio) - wm8904->fs); in wm8904_hw_params()
1344 best_val = abs(wm8904->fs - sample_rates[0].rate); in wm8904_hw_params()
1347 cur_val = abs(wm8904->fs - sample_rates[i].rate); in wm8904_hw_params()
1359 if (wm8904->fs <= 24000) in wm8904_hw_params()
1366 cur_val = ((wm8904->sysclk_rate * 10) / bclk_divs[i].div) in wm8904_hw_params()
1367 - wm8904->bclk; in wm8904_hw_params()
1375 wm8904->bclk = (wm8904->sysclk_rate * 10) / bclk_divs[best].div; in wm8904_hw_params()
1377 bclk_divs[best].div, wm8904->bclk); in wm8904_hw_params()
1381 dev_dbg(codec->dev, "LRCLK_RATE is %d\n", wm8904->bclk / wm8904->fs); in wm8904_hw_params()
1382 aif3 |= wm8904->bclk / wm8904->fs; in wm8904_hw_params()
1525 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_set_tdm_slot() local
1560 wm8904->tdm_width = slot_width; in wm8904_set_tdm_slot()
1561 wm8904->tdm_slots = slots / 2; in wm8904_set_tdm_slot()
1682 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_set_fll() local
1688 if (source == wm8904->fll_src && Fref == wm8904->fll_fref && in wm8904_set_fll()
1689 Fout == wm8904->fll_fout) in wm8904_set_fll()
1697 wm8904->fll_fref = 0; in wm8904_set_fll()
1698 wm8904->fll_fout = 0; in wm8904_set_fll()
1799 wm8904->fll_fref = Fref; in wm8904_set_fll()
1800 wm8904->fll_fout = Fout; in wm8904_set_fll()
1801 wm8904->fll_src = source; in wm8904_set_fll()
1835 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_set_bias_level() local
1840 clk_prepare_enable(wm8904->mclk); in wm8904_set_bias_level()
1856 ret = regulator_bulk_enable(ARRAY_SIZE(wm8904->supplies), in wm8904_set_bias_level()
1857 wm8904->supplies); in wm8904_set_bias_level()
1865 regcache_cache_only(wm8904->regmap, false); in wm8904_set_bias_level()
1866 regcache_sync(wm8904->regmap); in wm8904_set_bias_level()
1902 regcache_cache_only(wm8904->regmap, true); in wm8904_set_bias_level()
1903 regcache_mark_dirty(wm8904->regmap); in wm8904_set_bias_level()
1905 regulator_bulk_disable(ARRAY_SIZE(wm8904->supplies), in wm8904_set_bias_level()
1906 wm8904->supplies); in wm8904_set_bias_level()
1907 clk_disable_unprepare(wm8904->mclk); in wm8904_set_bias_level()
1950 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_handle_retune_mobile_pdata() local
1951 struct wm8904_pdata *pdata = wm8904->pdata; in wm8904_handle_retune_mobile_pdata()
1954 wm8904->retune_mobile_enum, in wm8904_handle_retune_mobile_pdata()
1964 wm8904->num_retune_mobile_texts = 0; in wm8904_handle_retune_mobile_pdata()
1965 wm8904->retune_mobile_texts = NULL; in wm8904_handle_retune_mobile_pdata()
1967 for (j = 0; j < wm8904->num_retune_mobile_texts; j++) { in wm8904_handle_retune_mobile_pdata()
1969 wm8904->retune_mobile_texts[j]) == 0) in wm8904_handle_retune_mobile_pdata()
1973 if (j != wm8904->num_retune_mobile_texts) in wm8904_handle_retune_mobile_pdata()
1977 t = krealloc(wm8904->retune_mobile_texts, in wm8904_handle_retune_mobile_pdata()
1979 (wm8904->num_retune_mobile_texts + 1), in wm8904_handle_retune_mobile_pdata()
1985 t[wm8904->num_retune_mobile_texts] = in wm8904_handle_retune_mobile_pdata()
1989 wm8904->num_retune_mobile_texts++; in wm8904_handle_retune_mobile_pdata()
1990 wm8904->retune_mobile_texts = t; in wm8904_handle_retune_mobile_pdata()
1994 wm8904->num_retune_mobile_texts); in wm8904_handle_retune_mobile_pdata()
1996 wm8904->retune_mobile_enum.items = wm8904->num_retune_mobile_texts; in wm8904_handle_retune_mobile_pdata()
1997 wm8904->retune_mobile_enum.texts = wm8904->retune_mobile_texts; in wm8904_handle_retune_mobile_pdata()
2007 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_handle_pdata() local
2008 struct wm8904_pdata *pdata = wm8904->pdata; in wm8904_handle_pdata()
2021 SOC_ENUM_EXT("DRC Mode", wm8904->drc_enum, in wm8904_handle_pdata()
2025 wm8904->drc_texts = kmalloc(sizeof(char *) in wm8904_handle_pdata()
2027 if (!wm8904->drc_texts) in wm8904_handle_pdata()
2031 wm8904->drc_texts[i] = pdata->drc_cfgs[i].name; in wm8904_handle_pdata()
2033 wm8904->drc_enum.items = pdata->num_drc_cfgs; in wm8904_handle_pdata()
2034 wm8904->drc_enum.texts = wm8904->drc_texts; in wm8904_handle_pdata()
2057 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_probe() local
2059 switch (wm8904->devtype) { in wm8904_probe()
2067 wm8904->devtype); in wm8904_probe()
2080 struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec); in wm8904_remove() local
2082 kfree(wm8904->retune_mobile_texts); in wm8904_remove()
2083 kfree(wm8904->drc_texts); in wm8904_remove()
2129 struct wm8904_priv *wm8904; in wm8904_i2c_probe() local
2133 wm8904 = devm_kzalloc(&i2c->dev, sizeof(struct wm8904_priv), in wm8904_i2c_probe()
2135 if (wm8904 == NULL) in wm8904_i2c_probe()
2138 wm8904->mclk = devm_clk_get(&i2c->dev, "mclk"); in wm8904_i2c_probe()
2139 if (IS_ERR(wm8904->mclk)) { in wm8904_i2c_probe()
2140 ret = PTR_ERR(wm8904->mclk); in wm8904_i2c_probe()
2145 wm8904->regmap = devm_regmap_init_i2c(i2c, &wm8904_regmap); in wm8904_i2c_probe()
2146 if (IS_ERR(wm8904->regmap)) { in wm8904_i2c_probe()
2147 ret = PTR_ERR(wm8904->regmap); in wm8904_i2c_probe()
2159 wm8904->devtype = *((enum wm8904_type *)match->data); in wm8904_i2c_probe()
2161 wm8904->devtype = id->driver_data; in wm8904_i2c_probe()
2164 i2c_set_clientdata(i2c, wm8904); in wm8904_i2c_probe()
2165 wm8904->pdata = i2c->dev.platform_data; in wm8904_i2c_probe()
2167 for (i = 0; i < ARRAY_SIZE(wm8904->supplies); i++) in wm8904_i2c_probe()
2168 wm8904->supplies[i].supply = wm8904_supply_names[i]; in wm8904_i2c_probe()
2170 ret = devm_regulator_bulk_get(&i2c->dev, ARRAY_SIZE(wm8904->supplies), in wm8904_i2c_probe()
2171 wm8904->supplies); in wm8904_i2c_probe()
2177 ret = regulator_bulk_enable(ARRAY_SIZE(wm8904->supplies), in wm8904_i2c_probe()
2178 wm8904->supplies); in wm8904_i2c_probe()
2184 ret = regmap_read(wm8904->regmap, WM8904_SW_RESET_AND_ID, &val); in wm8904_i2c_probe()
2195 ret = regmap_read(wm8904->regmap, WM8904_REVISION, &val); in wm8904_i2c_probe()
2203 ret = regmap_write(wm8904->regmap, WM8904_SW_RESET_AND_ID, 0); in wm8904_i2c_probe()
2210 regmap_update_bits(wm8904->regmap, WM8904_ADC_DIGITAL_VOLUME_LEFT, in wm8904_i2c_probe()
2212 regmap_update_bits(wm8904->regmap, WM8904_ADC_DIGITAL_VOLUME_RIGHT, in wm8904_i2c_probe()
2214 regmap_update_bits(wm8904->regmap, WM8904_DAC_DIGITAL_VOLUME_LEFT, in wm8904_i2c_probe()
2216 regmap_update_bits(wm8904->regmap, WM8904_DAC_DIGITAL_VOLUME_RIGHT, in wm8904_i2c_probe()
2218 regmap_update_bits(wm8904->regmap, WM8904_ANALOGUE_OUT1_LEFT, in wm8904_i2c_probe()
2221 regmap_update_bits(wm8904->regmap, WM8904_ANALOGUE_OUT1_RIGHT, in wm8904_i2c_probe()
2224 regmap_update_bits(wm8904->regmap, WM8904_ANALOGUE_OUT2_LEFT, in wm8904_i2c_probe()
2227 regmap_update_bits(wm8904->regmap, WM8904_ANALOGUE_OUT2_RIGHT, in wm8904_i2c_probe()
2230 regmap_update_bits(wm8904->regmap, WM8904_CLOCK_RATES_0, in wm8904_i2c_probe()
2234 if (wm8904->pdata) { in wm8904_i2c_probe()
2236 if (!wm8904->pdata->gpio_cfg[i]) in wm8904_i2c_probe()
2239 regmap_update_bits(wm8904->regmap, in wm8904_i2c_probe()
2242 wm8904->pdata->gpio_cfg[i]); in wm8904_i2c_probe()
2247 regmap_update_bits(wm8904->regmap, in wm8904_i2c_probe()
2250 wm8904->pdata->mic_cfg[i]); in wm8904_i2c_probe()
2256 regmap_update_bits(wm8904->regmap, WM8904_CLASS_W_0, in wm8904_i2c_probe()
2260 regmap_update_bits(wm8904->regmap, WM8904_BIAS_CONTROL_0, in wm8904_i2c_probe()
2264 regcache_cache_only(wm8904->regmap, true); in wm8904_i2c_probe()
2265 regulator_bulk_disable(ARRAY_SIZE(wm8904->supplies), wm8904->supplies); in wm8904_i2c_probe()
2275 regulator_bulk_disable(ARRAY_SIZE(wm8904->supplies), wm8904->supplies); in wm8904_i2c_probe()