From 5851cb3daf31a7865983ac131be87af92ab4ff7a Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 16 Jan 2013 10:04:57 +0900 Subject: ASoC: wm2200: Initialise the ADSPs Signed-off-by: Mark Brown --- sound/soc/codecs/wm2200.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index afcf31df77e0..90aae49350e3 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -2224,6 +2224,9 @@ static int wm2200_i2c_probe(struct i2c_client *i2c, wm2200->dsp[1].mem = wm2200_dsp2_regions; wm2200->dsp[1].num_mems = ARRAY_SIZE(wm2200_dsp2_regions); + for (i = 0; i < ARRAY_SIZE(wm2200->dsp); i++) + wm_adsp1_init(&wm2200->dsp[i]); + if (pdata) wm2200->pdata = *pdata; -- cgit v1.2.3 From 82e993fac48674b0231b835516e0fdae94285b9b Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 11 Jan 2013 22:59:48 +0000 Subject: ASoC: wm2200: Add controls for firmware enumeration Signed-off-by: Mark Brown --- sound/soc/codecs/wm2200.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index 90aae49350e3..d400291110b0 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -1551,6 +1551,10 @@ static int wm2200_probe(struct snd_soc_codec *codec) return ret; } + ret = snd_soc_add_codec_controls(codec, wm_adsp_fw_controls, 2); + if (ret != 0) + return ret; + return ret; } -- cgit v1.2.3 From 908a5741abc40f46cbb51704031d92ef43413df0 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 20 Jan 2013 21:55:55 +0900 Subject: ASoC: wm2200: Implement EQ and LHPF coefficient configuration Signed-off-by: Mark Brown --- sound/soc/codecs/wm2200.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index d400291110b0..0e11184a3738 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -1144,6 +1144,12 @@ SOC_DOUBLE_R_TLV("IN3 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_3L, WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv), +SND_SOC_BYTES_MASK("EQL Coefficients", WM2200_EQL_1, 20, WM2200_EQL_ENA), +SND_SOC_BYTES_MASK("EQR Coefficients", WM2200_EQR_1, 20, WM2200_EQR_ENA), + +SND_SOC_BYTES("LHPF1 Coefficeints", WM2200_HPLPF1_2, 1), +SND_SOC_BYTES("LHPF2 Coefficeints", WM2200_HPLPF2_2, 1), + SOC_SINGLE("OUT1 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_1L, WM2200_OUT1_OSR_SHIFT, 1, 0), SOC_SINGLE("OUT2 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_2L, -- cgit v1.2.3 From 0098389564fbdfbeb08181f772205d87a18f5b37 Mon Sep 17 00:00:00 2001 From: Chris Rattray Date: Thu, 17 Jan 2013 13:11:47 +0000 Subject: ASoC: wm2200: Set system clock control register is adsp structs Allows ADSP control code to set the dsp clock rate to match the sys clock rate. Signed-off-by: Chris Rattray Signed-off-by: Mark Brown --- sound/soc/codecs/wm2200.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index 0e11184a3738..fc05553cc9c1 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -2224,6 +2224,9 @@ static int wm2200_i2c_probe(struct i2c_client *i2c, wm2200->dsp[i].num = i + 1; wm2200->dsp[i].dev = &i2c->dev; wm2200->dsp[i].regmap = wm2200->regmap; + wm2200->dsp[i].sysclk_reg = WM2200_CLOCKING_3; + wm2200->dsp[i].sysclk_mask = WM2200_SYSCLK_FREQ_MASK; + wm2200->dsp[i].sysclk_shift = WM2200_SYSCLK_FREQ_SHIFT; } wm2200->dsp[0].base = WM2200_DSP1_CONTROL_1; -- cgit v1.2.3 From 4c97e8fedf1a7ef52e23dc06ec7a15be54ed18a4 Mon Sep 17 00:00:00 2001 From: Chris Rattray Date: Fri, 1 Feb 2013 15:40:41 +0000 Subject: ASoC: wm2200: Add Rx ANC input select control Signed-off-by: Chris Rattray Signed-off-by: Mark Brown --- sound/soc/codecs/wm2200.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index fc05553cc9c1..fee1a18e309e 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -1112,6 +1112,16 @@ static int wm2200_mixer_values[] = { static WM2200_MUX_CTL_DECL(name##_aux5); \ static WM2200_MUX_CTL_DECL(name##_aux6); +static const char *wm2200_rxanc_input_sel_texts[] = { + "None", "IN1", "IN2", "IN3", +}; + +static const struct soc_enum wm2200_rxanc_input_sel = + SOC_ENUM_SINGLE(WM2200_RXANC_SRC, + WM2200_IN_RXANC_SEL_SHIFT, + ARRAY_SIZE(wm2200_rxanc_input_sel_texts), + wm2200_rxanc_input_sel_texts); + static const struct snd_kcontrol_new wm2200_snd_controls[] = { SOC_SINGLE("IN1 High Performance Switch", WM2200_IN1L_CONTROL, WM2200_IN1_OSR_SHIFT, 1, 0), @@ -1171,6 +1181,7 @@ SOC_DOUBLE_R_TLV("OUT2 Digital Volume", WM2200_DAC_DIGITAL_VOLUME_2L, digital_tlv), SOC_DOUBLE("OUT2 Switch", WM2200_PDM_1, WM2200_SPK1L_MUTE_SHIFT, WM2200_SPK1R_MUTE_SHIFT, 1, 1), +SOC_ENUM("RxANC Src", wm2200_rxanc_input_sel), }; WM2200_MIXER_ENUMS(OUT1L, WM2200_OUT1LMIX_INPUT_1_SOURCE); -- cgit v1.2.3 From 1a786243235b8a8f4762ee57f185dadd97794fa4 Mon Sep 17 00:00:00 2001 From: Chris Rattray Date: Tue, 5 Feb 2013 14:40:44 +0000 Subject: ASoC: wm2200: Provide platform data for MICBIAS configuration Signed-off-by: Chris Rattray Signed-off-by: Mark Brown --- include/sound/wm2200.h | 22 +++++++++++++++++++++- sound/soc/codecs/wm2200.c | 31 +++++++++++++++++++++++++++++++ 2 files changed, 52 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/include/sound/wm2200.h b/include/sound/wm2200.h index 79bf55be7ffa..bc7ab1a4b480 100644 --- a/include/sound/wm2200.h +++ b/include/sound/wm2200.h @@ -12,6 +12,7 @@ #define __LINUX_SND_WM2200_H #define WM2200_GPIO_SET 0x10000 +#define WM2200_MAX_MICBIAS 2 enum wm2200_in_mode { WM2200_IN_SE = 0, @@ -25,6 +26,24 @@ enum wm2200_dmic_sup { WM2200_DMIC_SUP_MICBIAS2 = 2, }; +enum wm2200_mbias_lvl { + WM2200_MBIAS_LVL_1V5 = 1, + WM2200_MBIAS_LVL_1V8 = 2, + WM2200_MBIAS_LVL_1V9 = 3, + WM2200_MBIAS_LVL_2V0 = 4, + WM2200_MBIAS_LVL_2V2 = 5, + WM2200_MBIAS_LVL_2V4 = 6, + WM2200_MBIAS_LVL_2V5 = 7, + WM2200_MBIAS_LVL_2V6 = 8, +}; + +struct wm2200_micbias { + enum wm2200_mbias_lvl mb_lvl; /** Regulated voltage */ + unsigned int discharge:1; /** Actively discharge */ + unsigned int fast_start:1; /** Enable aggressive startup ramp rate */ + unsigned int bypass:1; /** Use bypass mode */ +}; + struct wm2200_pdata { int reset; /** GPIO controlling /RESET, if any */ int ldo_ena; /** GPIO controlling LODENA, if any */ @@ -35,7 +54,8 @@ struct wm2200_pdata { enum wm2200_in_mode in_mode[3]; enum wm2200_dmic_sup dmic_sup[3]; - int micbias_cfg[2]; /** Register value to configure MICBIAS */ + /** MICBIAS configurations */ + struct wm2200_micbias micbias[WM2200_MAX_MICBIAS]; }; #endif diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index fee1a18e309e..31d29c8f11bc 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -2212,6 +2212,7 @@ static int wm2200_i2c_probe(struct i2c_client *i2c, struct wm2200_priv *wm2200; unsigned int reg; int ret, i; + int val; wm2200 = devm_kzalloc(&i2c->dev, sizeof(struct wm2200_priv), GFP_KERNEL); @@ -2362,6 +2363,36 @@ static int wm2200_i2c_probe(struct i2c_client *i2c, regmap_write(wm2200->regmap, WM2200_AUDIO_IF_1_16 + i, i); } + for (i = 0; i < WM2200_MAX_MICBIAS; i++) { + if (!wm2200->pdata.micbias[i].mb_lvl && + !wm2200->pdata.micbias[i].bypass) + continue; + + /* Apply default for bypass mode */ + if (!wm2200->pdata.micbias[i].mb_lvl) + wm2200->pdata.micbias[i].mb_lvl + = WM2200_MBIAS_LVL_1V5; + + val = (wm2200->pdata.micbias[i].mb_lvl -1) + << WM2200_MICB1_LVL_SHIFT; + + if (wm2200->pdata.micbias[i].discharge) + val |= WM2200_MICB1_DISCH; + + if (wm2200->pdata.micbias[i].fast_start) + val |= WM2200_MICB1_RATE; + + if (wm2200->pdata.micbias[i].bypass) + val |= WM2200_MICB1_MODE; + + regmap_update_bits(wm2200->regmap, + WM2200_MIC_BIAS_CTRL_1 + i, + WM2200_MICB1_LVL_MASK | + WM2200_MICB1_DISCH | + WM2200_MICB1_MODE | + WM2200_MICB1_RATE, val); + } + for (i = 0; i < ARRAY_SIZE(wm2200->pdata.in_mode); i++) { regmap_update_bits(wm2200->regmap, wm2200_mic_ctrl_reg[i], WM2200_IN1_MODE_MASK | -- cgit v1.2.3