/*
- * rt5640.c -- RT5640 ALSA SoC audio codec driver
+ * rt5640.c -- RT5640/RT5639 ALSA SoC audio codec driver
*
* Copyright 2011 Realtek Semiconductor Corp.
* Author: Johnny Hsu <johnnyhsu@realtek.com>
#include <sound/initval.h>
#include <sound/tlv.h>
+#include "rl6231.h"
#include "rt5640.h"
#define RT5640_DEVICE_ID 0x6231
};
#define RT5640_INIT_REG_LEN ARRAY_SIZE(init_list)
-static const struct reg_default rt5640_reg[RT5640_VENDOR_ID2 + 1] = {
+static const struct reg_default rt5640_reg[] = {
{ 0x00, 0x000e },
{ 0x01, 0xc8c8 },
{ 0x02, 0xc8c8 },
RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
SOC_DOUBLE_TLV("OUT Playback Volume", RT5640_OUTPUT,
RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
- /* MONO Output Control */
- SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT,
- RT5640_L_MUTE_SFT, 1, 1),
+
/* DAC Digital Volume */
SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL,
RT5640_M_DAC_L2_VOL_SFT, RT5640_M_DAC_R2_VOL_SFT, 1, 1),
SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL,
RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
175, 0, dac_vol_tlv),
- SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL,
- RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
- 175, 0, dac_vol_tlv),
/* IN1/IN2 Control */
SOC_SINGLE_TLV("IN1 Boost", RT5640_IN1_IN2,
RT5640_BST_SFT1, 8, 0, bst_tlv),
SOC_ENUM("DAC IF2 Data Switch", rt5640_if2_dac_enum),
};
+static const struct snd_kcontrol_new rt5640_specific_snd_controls[] = {
+ /* MONO Output Control */
+ SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT, RT5640_L_MUTE_SFT,
+ 1, 1),
+
+ SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL,
+ RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 175, 0, dac_vol_tlv),
+};
+
/**
* set_dmic_clk - Set parameter of dmic.
*
* @kcontrol: The kcontrol of this widget.
* @event: Event id.
*
- * Choose dmic clock between 1MHz and 3MHz.
- * It is better for clock to approximate 3MHz.
*/
static int set_dmic_clk(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = w->codec;
struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
- int div[] = {2, 3, 4, 6, 8, 12};
- int idx = -EINVAL, i;
- int rate, red, bound, temp;
-
- rate = rt5640->sysclk;
- red = 3000000 * 12;
- for (i = 0; i < ARRAY_SIZE(div); i++) {
- bound = div[i] * 3000000;
- if (rate > bound)
- continue;
- temp = bound - rate;
- if (temp < red) {
- red = temp;
- idx = i;
- }
- }
+ int idx = -EINVAL;
+
+ idx = rl6231_calc_dmic_clk(rt5640->sysclk);
+
if (idx < 0)
dev_err(codec->dev, "Failed to set DMIC clock\n");
else
return idx;
}
-static int check_sysclk1_source(struct snd_soc_dapm_widget *source,
+static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
struct snd_soc_dapm_widget *sink)
{
unsigned int val;
val = snd_soc_read(source->codec, RT5640_GLB_CLK);
val &= RT5640_SCLK_SRC_MASK;
- if (val == RT5640_SCLK_SRC_PLL1 || val == RT5640_SCLK_SRC_PLL1T)
+ if (val == RT5640_SCLK_SRC_PLL1)
return 1;
else
return 0;
RT5640_M_ANC_DAC_R_SFT, 1, 1),
};
+static const struct snd_kcontrol_new rt5639_sto_dac_l_mix[] = {
+ SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER,
+ RT5640_M_DAC_L1_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER,
+ RT5640_M_DAC_L2_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5639_sto_dac_r_mix[] = {
+ SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER,
+ RT5640_M_DAC_R1_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER,
+ RT5640_M_DAC_R2_SFT, 1, 1),
+};
+
static const struct snd_kcontrol_new rt5640_mono_dac_l_mix[] = {
SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_MONO_DAC_MIXER,
RT5640_M_DAC_L1_MONO_L_SFT, 1, 1),
RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
};
+static const struct snd_kcontrol_new rt5639_out_l_mix[] = {
+ SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER,
+ RT5640_M_BST1_OM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER,
+ RT5640_M_IN_L_OM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER,
+ RT5640_M_RM_L_OM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER,
+ RT5640_M_DAC_L1_OM_L_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5639_out_r_mix[] = {
+ SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_BST4_OM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_BST1_OM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_IN_R_OM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_RM_R_OM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
+};
+
static const struct snd_kcontrol_new rt5640_spo_l_mix[] = {
SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_L_MIXER,
RT5640_M_DAC_R1_SPM_L_SFT, 1, 1),
RT5640_M_HPVOL_HM_SFT, 1, 1),
};
+static const struct snd_kcontrol_new rt5639_hpo_mix[] = {
+ SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER,
+ RT5640_M_DAC1_HM_SFT, 1, 1),
+ SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER,
+ RT5640_M_HPVOL_HM_SFT, 1, 1),
+};
+
static const struct snd_kcontrol_new rt5640_lout_mix[] = {
SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_LOUT_MIXER,
RT5640_M_DAC_L1_LM_SFT, 1, 1),
static const struct snd_kcontrol_new rt5640_sdi_mux =
SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum);
-static int rt5640_set_dmic1_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
-{
- struct snd_soc_codec *codec = w->codec;
-
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- snd_soc_update_bits(codec, RT5640_GPIO_CTRL1,
- RT5640_GP2_PIN_MASK | RT5640_GP3_PIN_MASK,
- RT5640_GP2_PIN_DMIC1_SCL | RT5640_GP3_PIN_DMIC1_SDA);
- snd_soc_update_bits(codec, RT5640_DMIC,
- RT5640_DMIC_1L_LH_MASK | RT5640_DMIC_1R_LH_MASK |
- RT5640_DMIC_1_DP_MASK,
- RT5640_DMIC_1L_LH_FALLING | RT5640_DMIC_1R_LH_RISING |
- RT5640_DMIC_1_DP_IN1P);
- break;
-
- default:
- return 0;
- }
-
- return 0;
-}
-
-static int rt5640_set_dmic2_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
-{
- struct snd_soc_codec *codec = w->codec;
-
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- snd_soc_update_bits(codec, RT5640_GPIO_CTRL1,
- RT5640_GP2_PIN_MASK | RT5640_GP4_PIN_MASK,
- RT5640_GP2_PIN_DMIC1_SCL | RT5640_GP4_PIN_DMIC2_SDA);
- snd_soc_update_bits(codec, RT5640_DMIC,
- RT5640_DMIC_2L_LH_MASK | RT5640_DMIC_2R_LH_MASK |
- RT5640_DMIC_2_DP_MASK,
- RT5640_DMIC_2L_LH_FALLING | RT5640_DMIC_2R_LH_RISING |
- RT5640_DMIC_2_DP_IN1N);
- break;
-
- default:
- return 0;
- }
-
- return 0;
-}
-
static void hp_amp_power_on(struct snd_soc_codec *codec)
{
struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
- SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC,
- RT5640_DMIC_1_EN_SFT, 0, rt5640_set_dmic1_event,
- SND_SOC_DAPM_PRE_PMU),
- SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC,
- RT5640_DMIC_2_EN_SFT, 0, rt5640_set_dmic2_event,
- SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC, RT5640_DMIC_1_EN_SFT, 0,
+ NULL, 0),
+ SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC, RT5640_DMIC_2_EN_SFT, 0,
+ NULL, 0),
/* Boost */
SND_SOC_DAPM_PGA("BST1", RT5640_PWR_ANLG2,
RT5640_PWR_BST1_BIT, 0, NULL, 0),
SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
- /* Audio DSP */
- SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
- /* ANC */
- SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0),
+
/* Output Side */
/* DAC mixer before sound effect */
SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
rt5640_dac_l_mix, ARRAY_SIZE(rt5640_dac_l_mix)),
SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
rt5640_dac_r_mix, ARRAY_SIZE(rt5640_dac_r_mix)),
- /* DAC2 channel Mux */
- SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0,
- &rt5640_dac_l2_mux),
- SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0,
- &rt5640_dac_r2_mux),
+
/* DAC Mixer */
- SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
- rt5640_sto_dac_l_mix, ARRAY_SIZE(rt5640_sto_dac_l_mix)),
- SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
- rt5640_sto_dac_r_mix, ARRAY_SIZE(rt5640_sto_dac_r_mix)),
SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
rt5640_mono_dac_l_mix, ARRAY_SIZE(rt5640_mono_dac_l_mix)),
SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
/* DACs */
SND_SOC_DAPM_DAC("DAC L1", NULL, RT5640_PWR_DIG1,
RT5640_PWR_DAC_L1_BIT, 0),
- SND_SOC_DAPM_DAC("DAC L2", NULL, RT5640_PWR_DIG1,
- RT5640_PWR_DAC_L2_BIT, 0),
SND_SOC_DAPM_DAC("DAC R1", NULL, RT5640_PWR_DIG1,
RT5640_PWR_DAC_R1_BIT, 0),
- SND_SOC_DAPM_DAC("DAC R2", NULL, RT5640_PWR_DIG1,
- RT5640_PWR_DAC_R2_BIT, 0),
+
/* SPK/OUT Mixer */
SND_SOC_DAPM_MIXER("SPK MIXL", RT5640_PWR_MIXER, RT5640_PWR_SM_L_BIT,
0, rt5640_spk_l_mix, ARRAY_SIZE(rt5640_spk_l_mix)),
SND_SOC_DAPM_MIXER("SPK MIXR", RT5640_PWR_MIXER, RT5640_PWR_SM_R_BIT,
0, rt5640_spk_r_mix, ARRAY_SIZE(rt5640_spk_r_mix)),
- SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
- 0, rt5640_out_l_mix, ARRAY_SIZE(rt5640_out_l_mix)),
- SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
- 0, rt5640_out_r_mix, ARRAY_SIZE(rt5640_out_r_mix)),
/* Ouput Volume */
SND_SOC_DAPM_PGA("SPKVOL L", RT5640_PWR_VOL,
RT5640_PWR_SV_L_BIT, 0, NULL, 0),
0, rt5640_spo_l_mix, ARRAY_SIZE(rt5640_spo_l_mix)),
SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
0, rt5640_spo_r_mix, ARRAY_SIZE(rt5640_spo_r_mix)),
- SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
- rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
- SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
- rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
SND_SOC_DAPM_MIXER("LOUT MIX", RT5640_PWR_ANLG1, RT5640_PWR_LM_BIT, 0,
rt5640_lout_mix, ARRAY_SIZE(rt5640_lout_mix)),
- SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1, RT5640_PWR_MM_BIT, 0,
- rt5640_mono_mix, ARRAY_SIZE(rt5640_mono_mix)),
- SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1,
- RT5640_PWR_MA_BIT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM,
0, 0, rt5640_hp_power_event, SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0,
SND_SOC_DAPM_OUTPUT("HPOR"),
SND_SOC_DAPM_OUTPUT("LOUTL"),
SND_SOC_DAPM_OUTPUT("LOUTR"),
+};
+
+static const struct snd_soc_dapm_widget rt5640_specific_dapm_widgets[] = {
+ /* Audio DSP */
+ SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
+ /* ANC */
+ SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ /* DAC2 channel Mux */
+ SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_l2_mux),
+ SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_r2_mux),
+
+ SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
+ rt5640_sto_dac_l_mix, ARRAY_SIZE(rt5640_sto_dac_l_mix)),
+ SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
+ rt5640_sto_dac_r_mix, ARRAY_SIZE(rt5640_sto_dac_r_mix)),
+
+ SND_SOC_DAPM_DAC("DAC R2", NULL, RT5640_PWR_DIG1, RT5640_PWR_DAC_R2_BIT,
+ 0),
+ SND_SOC_DAPM_DAC("DAC L2", NULL, RT5640_PWR_DIG1, RT5640_PWR_DAC_L2_BIT,
+ 0),
+
+ SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
+ 0, rt5640_out_l_mix, ARRAY_SIZE(rt5640_out_l_mix)),
+ SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
+ 0, rt5640_out_r_mix, ARRAY_SIZE(rt5640_out_r_mix)),
+
+ SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
+ rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
+ SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
+ rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
+
+ SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1, RT5640_PWR_MM_BIT, 0,
+ rt5640_mono_mix, ARRAY_SIZE(rt5640_mono_mix)),
+ SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1,
+ RT5640_PWR_MA_BIT, 0, NULL, 0),
+
SND_SOC_DAPM_OUTPUT("MONOP"),
SND_SOC_DAPM_OUTPUT("MONON"),
};
+static const struct snd_soc_dapm_widget rt5639_specific_dapm_widgets[] = {
+ SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
+ rt5639_sto_dac_l_mix, ARRAY_SIZE(rt5639_sto_dac_l_mix)),
+ SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
+ rt5639_sto_dac_r_mix, ARRAY_SIZE(rt5639_sto_dac_r_mix)),
+
+ SND_SOC_DAPM_SUPPLY("DAC L2 Filter", RT5640_PWR_DIG1,
+ RT5640_PWR_DAC_L2_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("DAC R2 Filter", RT5640_PWR_DIG1,
+ RT5640_PWR_DAC_R2_BIT, 0, NULL, 0),
+
+ SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
+ 0, rt5639_out_l_mix, ARRAY_SIZE(rt5639_out_l_mix)),
+ SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
+ 0, rt5639_out_r_mix, ARRAY_SIZE(rt5639_out_r_mix)),
+
+ SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
+ rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
+ SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
+ rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
+};
+
static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
{"IN1P", NULL, "LDO2"},
{"IN2P", NULL, "LDO2"},
{"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
{"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
{"Stereo ADC MIXL", NULL, "Stereo Filter"},
- {"Stereo Filter", NULL, "PLL1", check_sysclk1_source},
+ {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll},
{"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
{"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
{"Stereo ADC MIXR", NULL, "Stereo Filter"},
- {"Stereo Filter", NULL, "PLL1", check_sysclk1_source},
+ {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll},
{"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
{"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
{"Mono ADC MIXL", NULL, "Mono Left Filter"},
- {"Mono Left Filter", NULL, "PLL1", check_sysclk1_source},
+ {"Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll},
{"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
{"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
{"Mono ADC MIXR", NULL, "Mono Right Filter"},
- {"Mono Right Filter", NULL, "PLL1", check_sysclk1_source},
+ {"Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll},
{"IF2 ADC L", NULL, "Mono ADC MIXL"},
{"IF2 ADC R", NULL, "Mono ADC MIXR"},
{"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
{"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
- {"ANC", NULL, "Stereo ADC MIXL"},
- {"ANC", NULL, "Stereo ADC MIXR"},
-
- {"Audio DSP", NULL, "DAC MIXL"},
- {"Audio DSP", NULL, "DAC MIXR"},
-
- {"DAC L2 Mux", "IF2", "IF2 DAC L"},
- {"DAC L2 Mux", "Base L/R", "Audio DSP"},
-
- {"DAC R2 Mux", "IF2", "IF2 DAC R"},
-
{"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
- {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
- {"Stereo DAC MIXL", "ANC Switch", "ANC"},
{"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
- {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
- {"Stereo DAC MIXR", "ANC Switch", "ANC"},
{"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
- {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
- {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"},
{"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
- {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
- {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"},
{"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
- {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"},
{"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
- {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"},
{"DAC L1", NULL, "Stereo DAC MIXL"},
- {"DAC L1", NULL, "PLL1", check_sysclk1_source},
+ {"DAC L1", NULL, "PLL1", is_sys_clk_from_pll},
{"DAC R1", NULL, "Stereo DAC MIXR"},
- {"DAC R1", NULL, "PLL1", check_sysclk1_source},
- {"DAC L2", NULL, "Mono DAC MIXL"},
- {"DAC L2", NULL, "PLL1", check_sysclk1_source},
- {"DAC R2", NULL, "Mono DAC MIXR"},
- {"DAC R2", NULL, "PLL1", check_sysclk1_source},
+ {"DAC R1", NULL, "PLL1", is_sys_clk_from_pll},
{"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
{"SPK MIXL", "INL Switch", "INL VOL"},
{"SPK MIXL", "DAC L1 Switch", "DAC L1"},
- {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
{"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
{"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
{"SPK MIXR", "INR Switch", "INR VOL"},
{"SPK MIXR", "DAC R1 Switch", "DAC R1"},
- {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
{"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
- {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"},
{"OUT MIXL", "BST1 Switch", "BST1"},
{"OUT MIXL", "INL Switch", "INL VOL"},
{"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
- {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
- {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
{"OUT MIXL", "DAC L1 Switch", "DAC L1"},
- {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"},
{"OUT MIXR", "BST2 Switch", "BST2"},
{"OUT MIXR", "BST1 Switch", "BST1"},
{"OUT MIXR", "INR Switch", "INR VOL"},
{"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
- {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
- {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
{"OUT MIXR", "DAC R1 Switch", "DAC R1"},
{"SPKVOL L", NULL, "SPK MIXL"},
{"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
{"SPOR MIX", "BST1 Switch", "BST1"},
- {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"},
{"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"},
{"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"},
{"HPO MIX L", NULL, "HP L Amp"},
- {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"},
{"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"},
{"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"},
{"HPO MIX R", NULL, "HP R Amp"},
{"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
{"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
- {"Mono MIX", "DAC R2 Switch", "DAC R2"},
- {"Mono MIX", "DAC L2 Switch", "DAC L2"},
- {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
- {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
- {"Mono MIX", "BST1 Switch", "BST1"},
-
{"HP Amp", NULL, "HPO MIX L"},
{"HP Amp", NULL, "HPO MIX R"},
{"HPOR", NULL, "HP R Playback"},
{"LOUTL", NULL, "LOUT MIX"},
{"LOUTR", NULL, "LOUT MIX"},
+};
+
+static const struct snd_soc_dapm_route rt5640_specific_dapm_routes[] = {
+ {"ANC", NULL, "Stereo ADC MIXL"},
+ {"ANC", NULL, "Stereo ADC MIXR"},
+
+ {"Audio DSP", NULL, "DAC MIXL"},
+ {"Audio DSP", NULL, "DAC MIXR"},
+
+ {"DAC L2 Mux", "IF2", "IF2 DAC L"},
+ {"DAC L2 Mux", "Base L/R", "Audio DSP"},
+
+ {"DAC R2 Mux", "IF2", "IF2 DAC R"},
+
+ {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
+ {"Stereo DAC MIXL", "ANC Switch", "ANC"},
+ {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
+ {"Stereo DAC MIXR", "ANC Switch", "ANC"},
+
+ {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
+ {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"},
+
+ {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
+ {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"},
+
+ {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"},
+ {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"},
+
+ {"DAC L2", NULL, "Mono DAC MIXL"},
+ {"DAC L2", NULL, "PLL1", is_sys_clk_from_pll},
+ {"DAC R2", NULL, "Mono DAC MIXR"},
+ {"DAC R2", NULL, "PLL1", is_sys_clk_from_pll},
+
+ {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
+ {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
+
+ {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"},
+ {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"},
+
+ {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
+ {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
+
+ {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
+ {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
+
+ {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"},
+ {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"},
+
+ {"Mono MIX", "DAC R2 Switch", "DAC R2"},
+ {"Mono MIX", "DAC L2 Switch", "DAC L2"},
+ {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
+ {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
+ {"Mono MIX", "BST1 Switch", "BST1"},
+
{"MONOP", NULL, "Mono MIX"},
{"MONON", NULL, "Mono MIX"},
{"MONOP", NULL, "Improve MONO Amp Drv"},
};
+static const struct snd_soc_dapm_route rt5639_specific_dapm_routes[] = {
+ {"Stereo DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
+ {"Stereo DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
+
+ {"Mono DAC MIXL", "DAC L2 Switch", "IF2 DAC L"},
+ {"Mono DAC MIXL", "DAC R2 Switch", "IF2 DAC R"},
+
+ {"Mono DAC MIXR", "DAC R2 Switch", "IF2 DAC R"},
+ {"Mono DAC MIXR", "DAC L2 Switch", "IF2 DAC L"},
+
+ {"DIG MIXL", "DAC L2 Switch", "IF2 DAC L"},
+ {"DIG MIXR", "DAC R2 Switch", "IF2 DAC R"},
+
+ {"IF2 DAC L", NULL, "DAC L2 Filter"},
+ {"IF2 DAC R", NULL, "DAC R2 Filter"},
+};
+
static int get_sdp_info(struct snd_soc_codec *codec, int dai_id)
{
int ret = 0, val;
dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
bclk_ms, pre_div, dai->id);
- switch (params_format(params)) {
- case SNDRV_PCM_FORMAT_S16_LE:
+ switch (params_width(params)) {
+ case 16:
break;
- case SNDRV_PCM_FORMAT_S20_3LE:
+ case 20:
val_len |= RT5640_I2S_DL_20;
break;
- case SNDRV_PCM_FORMAT_S24_LE:
+ case 24:
val_len |= RT5640_I2S_DL_24;
break;
- case SNDRV_PCM_FORMAT_S8:
+ case 8:
val_len |= RT5640_I2S_DL_8;
break;
default:
case RT5640_SCLK_S_PLL1:
reg_val |= RT5640_SCLK_SRC_PLL1;
break;
- case RT5640_SCLK_S_PLL1_TK:
- reg_val |= RT5640_SCLK_SRC_PLL1T;
- break;
- case RT5640_SCLK_S_RCCLK:
- reg_val |= RT5640_SCLK_SRC_RCCLK;
- break;
default:
dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
return -EINVAL;
static int rt5640_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
{
- struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
switch (level) {
case SND_SOC_BIAS_STANDBY:
if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) {
- regcache_cache_only(rt5640->regmap, false);
snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
RT5640_PWR_VREF1 | RT5640_PWR_MB |
RT5640_PWR_BG | RT5640_PWR_VREF2,
snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
RT5640_PWR_FV1 | RT5640_PWR_FV2,
RT5640_PWR_FV1 | RT5640_PWR_FV2);
- regcache_sync(rt5640->regmap);
snd_soc_update_bits(codec, RT5640_DUMMY1,
0x0301, 0x0301);
snd_soc_update_bits(codec, RT5640_MICBIAS,
rt5640->codec = codec;
- codec->dapm.idle_bias_off = 1;
rt5640_set_bias_level(codec, SND_SOC_BIAS_OFF);
snd_soc_update_bits(codec, RT5640_DUMMY1, 0x0301, 0x0301);
snd_soc_update_bits(codec, RT5640_MICBIAS, 0x0030, 0x0030);
snd_soc_update_bits(codec, RT5640_DSP_PATH2, 0xfc00, 0x0c00);
+ switch (snd_soc_read(codec, RT5640_RESET) & RT5640_ID_MASK) {
+ case RT5640_ID_5640:
+ case RT5640_ID_5642:
+ snd_soc_add_codec_controls(codec,
+ rt5640_specific_snd_controls,
+ ARRAY_SIZE(rt5640_specific_snd_controls));
+ snd_soc_dapm_new_controls(&codec->dapm,
+ rt5640_specific_dapm_widgets,
+ ARRAY_SIZE(rt5640_specific_dapm_widgets));
+ snd_soc_dapm_add_routes(&codec->dapm,
+ rt5640_specific_dapm_routes,
+ ARRAY_SIZE(rt5640_specific_dapm_routes));
+ break;
+ case RT5640_ID_5639:
+ snd_soc_dapm_new_controls(&codec->dapm,
+ rt5639_specific_dapm_widgets,
+ ARRAY_SIZE(rt5639_specific_dapm_widgets));
+ snd_soc_dapm_add_routes(&codec->dapm,
+ rt5639_specific_dapm_routes,
+ ARRAY_SIZE(rt5639_specific_dapm_routes));
+ break;
+ default:
+ dev_err(codec->dev,
+ "The driver is for RT5639 RT5640 or RT5642 only\n");
+ return -ENODEV;
+ }
+
return 0;
}
msleep(400);
}
+ regcache_cache_only(rt5640->regmap, false);
+ regcache_sync(rt5640->regmap);
+
return 0;
}
#else
.suspend = rt5640_suspend,
.resume = rt5640_resume,
.set_bias_level = rt5640_set_bias_level,
+ .idle_bias_off = true,
.controls = rt5640_snd_controls,
.num_controls = ARRAY_SIZE(rt5640_snd_controls),
.dapm_widgets = rt5640_dapm_widgets,
static const struct i2c_device_id rt5640_i2c_id[] = {
{ "rt5640", 0 },
+ { "rt5639", 0 },
+ { "rt5642", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, rt5640_i2c_id);
#if defined(CONFIG_OF)
static const struct of_device_id rt5640_of_match[] = {
+ { .compatible = "realtek,rt5639", },
{ .compatible = "realtek,rt5640", },
{},
};
}
regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val);
- if ((val != RT5640_DEVICE_ID)) {
+ if (val != RT5640_DEVICE_ID) {
dev_err(&i2c->dev,
"Device with ID register %x is not rt5640/39\n", val);
return -ENODEV;
regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4,
RT5640_IN_DF2, RT5640_IN_DF2);
+ if (rt5640->pdata.dmic_en) {
+ regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
+ RT5640_GP2_PIN_MASK, RT5640_GP2_PIN_DMIC1_SCL);
+
+ if (rt5640->pdata.dmic1_data_pin) {
+ regmap_update_bits(rt5640->regmap, RT5640_DMIC,
+ RT5640_DMIC_1_DP_MASK, RT5640_DMIC_1_DP_GPIO3);
+ regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
+ RT5640_GP3_PIN_MASK, RT5640_GP3_PIN_DMIC1_SDA);
+ }
+
+ if (rt5640->pdata.dmic2_data_pin) {
+ regmap_update_bits(rt5640->regmap, RT5640_DMIC,
+ RT5640_DMIC_2_DP_MASK, RT5640_DMIC_2_DP_GPIO4);
+ regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
+ RT5640_GP4_PIN_MASK, RT5640_GP4_PIN_DMIC2_SDA);
+ }
+ }
+
rt5640->hp_mute = 1;
ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5640,
};
module_i2c_driver(rt5640_i2c_driver);
-MODULE_DESCRIPTION("ASoC RT5640 driver");
+MODULE_DESCRIPTION("ASoC RT5640/RT5639 driver");
MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
MODULE_LICENSE("GPL v2");
projects / deliverable / linux.git / blobdiff