diff options
author | Jack Yu <jack.yu@realtek.com> | 2020-11-09 14:29:58 +0800 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2020-11-09 17:43:14 +0000 |
commit | 95370acdb87d73b12a0e6895fa422a6409d14a01 (patch) | |
tree | dadd354cca2413abdd0a1767f2cb76abb434ff43 | |
parent | 8ca199309f3c96e390bd6bf583a053ce200c6148 (diff) | |
download | linux-95370acdb87d73b12a0e6895fa422a6409d14a01.tar.bz2 |
ASoC: rt1015: modification for calibration to get better performance
Modification for calibration to get better performance.
Signed-off-by: Jack Yu <jack.yu@realtek.com>
Link: https://lore.kernel.org/r/20201109062958.16917-1-jack.yu@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r-- | sound/soc/codecs/rt1015.c | 101 |
1 files changed, 48 insertions, 53 deletions
diff --git a/sound/soc/codecs/rt1015.c b/sound/soc/codecs/rt1015.c index a9cd6ad0bf5a..db45ec60dd09 100644 --- a/sound/soc/codecs/rt1015.c +++ b/sound/soc/codecs/rt1015.c @@ -492,18 +492,40 @@ static void rt1015_calibrate(struct rt1015_priv *rt1015) snd_soc_dapm_mutex_lock(&component->dapm); regcache_cache_bypass(regmap, true); - regmap_write(regmap, RT1015_PWR1, 0xd7df); - regmap_write(regmap, RT1015_PWR4, 0x00b2); - regmap_write(regmap, RT1015_CLSD_INTERNAL8, 0x2008); + regmap_write(regmap, RT1015_PWR9, 0xAA60); + regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x0089); + regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x008A); + regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x008C); + regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x008D); + regmap_write(regmap, RT1015_PWR4, 0x80B2); + regmap_write(regmap, RT1015_CLASSD_SEQ, 0x5797); + regmap_write(regmap, RT1015_CLSD_INTERNAL8, 0x2100); + regmap_write(regmap, RT1015_CLSD_INTERNAL9, 0x0100); + regmap_write(regmap, RT1015_PWR5, 0x2175); + regmap_write(regmap, RT1015_MIXER1, 0x005D); + regmap_write(regmap, RT1015_CLSD_INTERNAL1, 0x00A1); + regmap_write(regmap, RT1015_CLSD_INTERNAL2, 0x12F7); + regmap_write(regmap, RT1015_DC_CALIB_CLSD1, 0x1205); + msleep(200); + regmap_write(regmap, RT1015_CLSD_INTERNAL8, 0x2000); + regmap_write(regmap, RT1015_CLSD_INTERNAL9, 0x0180); + regmap_write(regmap, RT1015_CLSD_INTERNAL1, 0x00A1); + regmap_write(regmap, RT1015_DC_CALIB_CLSD1, 0x0A05); + msleep(200); + regmap_write(regmap, RT1015_PWR4, 0x00B2); + regmap_write(regmap, RT1015_CLSD_INTERNAL8, 0x2028); regmap_write(regmap, RT1015_CLSD_INTERNAL9, 0x0140); - regmap_write(regmap, RT1015_GAT_BOOST, 0x0efe); - regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x000d); - regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x000e); - regmap_write(regmap, RT1015_DC_CALIB_CLSD1, 0x5a00); - regmap_write(regmap, RT1015_DC_CALIB_CLSD1, 0x5a01); - regmap_write(regmap, RT1015_DC_CALIB_CLSD1, 0x5a05); - msleep(500); - regmap_write(regmap, RT1015_PWR1, 0x0); + regmap_write(regmap, RT1015_PWR5, 0x0175); + regmap_write(regmap, RT1015_CLSD_INTERNAL1, 0x1721); + regmap_write(regmap, RT1015_CLASSD_SEQ, 0x570E); + regmap_write(regmap, RT1015_MIXER1, 0x203D); + regmap_write(regmap, RT1015_DC_CALIB_CLSD1, 0x5A01); + regmap_write(regmap, RT1015_CLSD_INTERNAL2, 0x12FF); + regmap_write(regmap, RT1015_GAT_BOOST, 0x0eFE); + regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x008E); + regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x0088); + regmap_write(regmap, RT1015_SYS_RST1, 0x05F5); + regmap_write(regmap, RT1015_SYS_RST2, 0x0b9a); regcache_cache_bypass(regmap, false); regcache_mark_dirty(regmap); @@ -599,6 +621,8 @@ static int r1015_dac_event(struct snd_soc_dapm_widget *w, snd_soc_component_write(component, RT1015_SYS_RST1, 0x05f7); snd_soc_component_write(component, + RT1015_SYS_RST2, 0x0b0a); + snd_soc_component_write(component, RT1015_GAT_BOOST, 0xacfe); snd_soc_component_write(component, RT1015_PWR9, 0xaa00); @@ -606,9 +630,13 @@ static int r1015_dac_event(struct snd_soc_dapm_widget *w, RT1015_GAT_BOOST, 0xecfe); } else { snd_soc_component_write(component, + 0x032d, 0xaa60); + snd_soc_component_write(component, RT1015_SYS_RST1, 0x05f7); snd_soc_component_write(component, - RT1015_PWR_STATE_CTRL, 0x026e); + RT1015_SYS_RST2, 0x0b0a); + snd_soc_component_write(component, + RT1015_PWR_STATE_CTRL, 0x008e); } break; @@ -622,11 +650,17 @@ static int r1015_dac_event(struct snd_soc_dapm_widget *w, RT1015_PWR9, 0xa800); snd_soc_component_write(component, RT1015_SYS_RST1, 0x05f5); + snd_soc_component_write(component, + RT1015_SYS_RST2, 0x0b9a); } else { snd_soc_component_write(component, - RT1015_PWR_STATE_CTRL, 0x0268); + 0x032d, 0xaa60); + snd_soc_component_write(component, + RT1015_PWR_STATE_CTRL, 0x0088); snd_soc_component_write(component, RT1015_SYS_RST1, 0x05f5); + snd_soc_component_write(component, + RT1015_SYS_RST2, 0x0b9a); } rt1015->dac_is_used = 0; @@ -658,38 +692,12 @@ static int rt1015_amp_drv_event(struct snd_soc_dapm_widget *w, } static const struct snd_soc_dapm_widget rt1015_dapm_widgets[] = { - SND_SOC_DAPM_SUPPLY("LDO2", RT1015_PWR1, RT1015_PWR_LDO2_BIT, 0, - NULL, 0), - SND_SOC_DAPM_SUPPLY("INT RC CLK", RT1015_PWR1, RT1015_PWR_INTCLK_BIT, - 0, NULL, 0), - SND_SOC_DAPM_SUPPLY("ISENSE", RT1015_PWR1, RT1015_PWR_ISENSE_BIT, 0, - NULL, 0), - SND_SOC_DAPM_SUPPLY("VSENSE", RT1015_PWR1, RT1015_PWR_VSENSE_BIT, 0, - NULL, 0), SND_SOC_DAPM_SUPPLY("PLL", RT1015_PWR1, RT1015_PWR_PLL_BIT, 0, NULL, 0), - SND_SOC_DAPM_SUPPLY("BG1 BG2", RT1015_PWR1, RT1015_PWR_BG_1_2_BIT, 0, - NULL, 0), - SND_SOC_DAPM_SUPPLY("MBIAS BG", RT1015_PWR1, RT1015_PWR_MBIAS_BG_BIT, 0, - NULL, 0), - SND_SOC_DAPM_SUPPLY("VBAT", RT1015_PWR1, RT1015_PWR_VBAT_BIT, 0, NULL, - 0), - SND_SOC_DAPM_SUPPLY("MBIAS", RT1015_PWR1, RT1015_PWR_MBIAS_BIT, 0, - NULL, 0), - SND_SOC_DAPM_SUPPLY("ADCV", RT1015_PWR1, RT1015_PWR_ADCV_BIT, 0, NULL, - 0), - SND_SOC_DAPM_SUPPLY("MIXERV", RT1015_PWR1, RT1015_PWR_MIXERV_BIT, 0, - NULL, 0), - SND_SOC_DAPM_SUPPLY("SUMV", RT1015_PWR1, RT1015_PWR_SUMV_BIT, 0, NULL, - 0), - SND_SOC_DAPM_SUPPLY("VREFLV", RT1015_PWR1, RT1015_PWR_VREFLV_BIT, 0, - NULL, 0), - SND_SOC_DAPM_AIF_IN("AIFRX", "AIF Playback", 0, SND_SOC_NOPM, 0, 0), - SND_SOC_DAPM_DAC_E("DAC", NULL, RT1015_PWR1, RT1015_PWR_DAC_BIT, 0, + SND_SOC_DAPM_DAC_E("DAC", NULL, SND_SOC_NOPM, 0, 0, r1015_dac_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), - SND_SOC_DAPM_OUT_DRV_E("Amp Drv", SND_SOC_NOPM, 0, 0, NULL, 0, rt1015_amp_drv_event, SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_OUTPUT("SPO"), @@ -697,19 +705,7 @@ static const struct snd_soc_dapm_widget rt1015_dapm_widgets[] = { static const struct snd_soc_dapm_route rt1015_dapm_routes[] = { { "DAC", NULL, "AIFRX" }, - { "DAC", NULL, "LDO2" }, { "DAC", NULL, "PLL", rt1015_is_sys_clk_from_pll}, - { "DAC", NULL, "INT RC CLK" }, - { "DAC", NULL, "ISENSE" }, - { "DAC", NULL, "VSENSE" }, - { "DAC", NULL, "BG1 BG2" }, - { "DAC", NULL, "MBIAS BG" }, - { "DAC", NULL, "VBAT" }, - { "DAC", NULL, "MBIAS" }, - { "DAC", NULL, "ADCV" }, - { "DAC", NULL, "MIXERV" }, - { "DAC", NULL, "SUMV" }, - { "DAC", NULL, "VREFLV" }, { "Amp Drv", NULL, "DAC" }, { "SPO", NULL, "Amp Drv" }, }; @@ -1052,7 +1048,6 @@ static int rt1015_probe(struct snd_soc_component *component) rt1015->component = component; rt1015->bclk_ratio = 0; rt1015->cali_done = 0; - snd_soc_component_write(component, RT1015_BAT_RPO_STEP1, 0x061c); INIT_DELAYED_WORK(&rt1015->flush_work, rt1015_flush_work); |