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ASoC: rt1015: add rt1015 amplifier driver 

This is initial amplifier driver for rt1015.

Signed-off-by: Jack Yu <jack.yu@realtek.com>
Link: https://lore.kernel.org/r/20200115112519.22050-1-jack.yu@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jack Yu 2020-01-15 19:25:19 +08:00 committed by Mark Brown
parent b2333f7fcd
commit df31007400
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
5 changed files with 1393 additions and 0 deletions
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17
Documentation/devicetree/bindings/sound/rt1015.txt Normal file
View File

@ -0,0 +1,17 @@
RT1015 Mono Class D Audio Amplifier
This device supports I2C only.
Required properties:
- compatible : "realtek,rt1015".
- reg : The I2C address of the device.
Example:
rt1015: codec@28 {
compatible = "realtek,rt1015";
reg = <0x28>;
};

6
sound/soc/codecs/Kconfig
View File

@ -151,6 +151,7 @@ config SND_SOC_ALL_CODECS
select SND_SOC_RT286 if I2C
select SND_SOC_RT298 if I2C
select SND_SOC_RT1011 if I2C
select SND_SOC_RT1015 if I2C
select SND_SOC_RT1305 if I2C
select SND_SOC_RT1308 if I2C
select SND_SOC_RT5514 if I2C
@ -970,6 +971,7 @@ config SND_SOC_RL6231
default y if SND_SOC_RT5677=y
default y if SND_SOC_RT5682=y
default y if SND_SOC_RT1011=y
default y if SND_SOC_RT1015=y
default y if SND_SOC_RT1305=y
default y if SND_SOC_RT1308=y
default m if SND_SOC_RT5514=m
@ -986,6 +988,7 @@ config SND_SOC_RL6231
default m if SND_SOC_RT5677=m
default m if SND_SOC_RT5682=m
default m if SND_SOC_RT1011=m
default m if SND_SOC_RT1015=m
default m if SND_SOC_RT1305=m
default m if SND_SOC_RT1308=m
@ -1013,6 +1016,9 @@ config SND_SOC_RT298
config SND_SOC_RT1011
tristate
config SND_SOC_RT1015
tristate
config SND_SOC_RT1305
tristate

2
sound/soc/codecs/Makefile
View File

@ -154,6 +154,7 @@ snd-soc-rk3328-objs := rk3328_codec.o
snd-soc-rl6231-objs := rl6231.o
snd-soc-rl6347a-objs := rl6347a.o
snd-soc-rt1011-objs := rt1011.o
snd-soc-rt1015-objs := rt1015.o
snd-soc-rt1305-objs := rt1305.o
snd-soc-rt1308-objs := rt1308.o
snd-soc-rt1308-sdw-objs := rt1308-sdw.o
@ -451,6 +452,7 @@ obj-$(CONFIG_SND_SOC_RK3328) += snd-soc-rk3328.o
obj-$(CONFIG_SND_SOC_RL6231) += snd-soc-rl6231.o
obj-$(CONFIG_SND_SOC_RL6347A) += snd-soc-rl6347a.o
obj-$(CONFIG_SND_SOC_RT1011) += snd-soc-rt1011.o
obj-$(CONFIG_SND_SOC_RT1015) += snd-soc-rt1015.o
obj-$(CONFIG_SND_SOC_RT1305) += snd-soc-rt1305.o
obj-$(CONFIG_SND_SOC_RT1308) += snd-soc-rt1308.o
obj-$(CONFIG_SND_SOC_RT1308_SDW) += snd-soc-rt1308-sdw.o

993
sound/soc/codecs/rt1015.c Normal file
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@ -0,0 +1,993 @@
// SPDX-License-Identifier: GPL-2.0
//
// rt1015.c -- RT1015 ALSA SoC audio amplifier driver
//
// Copyright 2019 Realtek Semiconductor Corp.
//
// Author: Jack Yu <jack.yu@realtek.com>
//
//
#include <linux/fs.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/regmap.h>
#include <linux/i2c.h>
#include <linux/platform_device.h>
#include <linux/firmware.h>
#include <linux/gpio.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include "rl6231.h"
#include "rt1015.h"
static const struct reg_default rt1015_reg[] = {
{ 0x0000, 0x0000 },
{ 0x0004, 0xa000 },
{ 0x0006, 0x0003 },
{ 0x000a, 0x0802 },
{ 0x000c, 0x0020 },
{ 0x000e, 0x0000 },
{ 0x0010, 0x0000 },
{ 0x0012, 0x0000 },
{ 0x0020, 0x8000 },
{ 0x0022, 0x471b },
{ 0x006a, 0x0000 },
{ 0x006c, 0x4020 },
{ 0x0076, 0x0000 },
{ 0x0078, 0x0000 },
{ 0x007a, 0x0000 },
{ 0x007c, 0x10ec },
{ 0x007d, 0x1015 },
{ 0x00f0, 0x5000 },
{ 0x00f2, 0x0774 },
{ 0x00f3, 0x8400 },
{ 0x00f4, 0x0000 },
{ 0x0100, 0x0028 },
{ 0x0102, 0xff02 },
{ 0x0104, 0x8232 },
{ 0x0106, 0x200c },
{ 0x010c, 0x002f },
{ 0x010e, 0xc000 },
{ 0x0111, 0x0200 },
{ 0x0112, 0x0400 },
{ 0x0114, 0x0022 },
{ 0x0116, 0x0000 },
{ 0x0118, 0x0000 },
{ 0x011a, 0x0123 },
{ 0x011c, 0x4567 },
{ 0x0300, 0xdddd },
{ 0x0302, 0x0000 },
{ 0x0311, 0x9330 },
{ 0x0313, 0x0000 },
{ 0x0314, 0x0000 },
{ 0x031a, 0x00a0 },
{ 0x031c, 0x001f },
{ 0x031d, 0xffff },
{ 0x031e, 0x0000 },
{ 0x031f, 0x0000 },
{ 0x0321, 0x0000 },
{ 0x0322, 0x0000 },
{ 0x0328, 0x0000 },
{ 0x0329, 0x0000 },
{ 0x032a, 0x0000 },
{ 0x032b, 0x0000 },
{ 0x032c, 0x0000 },
{ 0x032d, 0x0000 },
{ 0x032e, 0x030e },
{ 0x0330, 0x0080 },
{ 0x0332, 0x0034 },
{ 0x0334, 0x0000 },
{ 0x0336, 0x0000 },
{ 0x0506, 0x04ff },
{ 0x0508, 0x0030 },
{ 0x050a, 0x0018 },
{ 0x0519, 0x307f },
{ 0x051a, 0xffff },
{ 0x051b, 0x4000 },
{ 0x051d, 0x0000 },
{ 0x051f, 0x0000 },
{ 0x0536, 0x1000 },
{ 0x0538, 0x0000 },
{ 0x053a, 0x0000 },
{ 0x053c, 0x0000 },
{ 0x053d, 0x0000 },
{ 0x053e, 0x0000 },
{ 0x053f, 0x0000 },
{ 0x0540, 0x0000 },
{ 0x0541, 0x0000 },
{ 0x0542, 0x0000 },
{ 0x0543, 0x0000 },
{ 0x0544, 0x0000 },
{ 0x0568, 0x0000 },
{ 0x056a, 0x0000 },
{ 0x1000, 0x0000 },
{ 0x1002, 0x6505 },
{ 0x1006, 0x5515 },
{ 0x1007, 0x003f },
{ 0x1009, 0x770f },
{ 0x100a, 0x01ff },
{ 0x100c, 0x0000 },
{ 0x100d, 0x0003 },
{ 0x1010, 0xa433 },
{ 0x1020, 0x0000 },
{ 0x1200, 0x3d02 },
{ 0x1202, 0x0813 },
{ 0x1204, 0x0211 },
{ 0x1206, 0x0000 },
{ 0x1208, 0x0000 },
{ 0x120a, 0x0000 },
{ 0x120c, 0x0000 },
{ 0x120e, 0x0000 },
{ 0x1210, 0x0000 },
{ 0x1212, 0x0000 },
{ 0x1300, 0x0701 },
{ 0x1302, 0x12f9 },
{ 0x1304, 0x3405 },
{ 0x1305, 0x0844 },
{ 0x1306, 0x1611 },
{ 0x1308, 0x555e },
{ 0x130a, 0x0000 },
{ 0x130c, 0x2400},
{ 0x130e, 0x7700 },
{ 0x130f, 0x0000 },
{ 0x1310, 0x0000 },
{ 0x1312, 0x0000 },
{ 0x1314, 0x0000 },
{ 0x1316, 0x0000 },
{ 0x1318, 0x0000 },
{ 0x131a, 0x0000 },
{ 0x1322, 0x0029 },
{ 0x1323, 0x4a52 },
{ 0x1324, 0x002c },
{ 0x1325, 0x0b02 },
{ 0x1326, 0x002d },
{ 0x1327, 0x6b5a },
{ 0x1328, 0x002e },
{ 0x1329, 0xcbb2 },
{ 0x132a, 0x0030 },
{ 0x132b, 0x2c0b },
{ 0x1330, 0x0031 },
{ 0x1331, 0x8c63 },
{ 0x1332, 0x0032 },
{ 0x1333, 0xecbb },
{ 0x1334, 0x0034 },
{ 0x1335, 0x4d13 },
{ 0x1336, 0x0037 },
{ 0x1337, 0x0dc3 },
{ 0x1338, 0x003d },
{ 0x1339, 0xef7b },
{ 0x133a, 0x0044 },
{ 0x133b, 0xd134 },
{ 0x133c, 0x0047 },
{ 0x133d, 0x91e4 },
{ 0x133e, 0x004d },
{ 0x133f, 0xc370 },
{ 0x1340, 0x0053 },
{ 0x1341, 0xf4fd },
{ 0x1342, 0x0060 },
{ 0x1343, 0x5816 },
{ 0x1344, 0x006c },
{ 0x1345, 0xbb2e },
{ 0x1346, 0x0072 },
{ 0x1347, 0xecbb },
{ 0x1348, 0x0076 },
{ 0x1349, 0x5d97 },
};
static bool rt1015_volatile_register(struct device *dev, unsigned int reg)
{
switch (reg) {
case RT1015_RESET:
case RT1015_CLK_DET:
case RT1015_SIL_DET:
case RT1015_VER_ID:
case RT1015_VENDOR_ID:
case RT1015_DEVICE_ID:
case RT1015_PRO_ALT:
case RT1015_DAC3:
case RT1015_VBAT_TEST_OUT1:
case RT1015_VBAT_TEST_OUT2:
case RT1015_VBAT_PROT_ATT:
case RT1015_VBAT_DET_CODE:
case RT1015_SMART_BST_CTRL1:
case RT1015_SPK_DC_DETECT1:
case RT1015_SPK_DC_DETECT4:
case RT1015_SPK_DC_DETECT5:
case RT1015_DC_CALIB_CLSD1:
case RT1015_DC_CALIB_CLSD5:
case RT1015_DC_CALIB_CLSD6:
case RT1015_DC_CALIB_CLSD7:
case RT1015_DC_CALIB_CLSD8:
case RT1015_S_BST_TIMING_INTER1:
return true;
default:
return false;
}
}
static bool rt1015_readable_register(struct device *dev, unsigned int reg)
{
switch (reg) {
case RT1015_RESET:
case RT1015_CLK2:
case RT1015_CLK3:
case RT1015_PLL1:
case RT1015_PLL2:
case RT1015_CLK_DET:
case RT1015_SIL_DET:
case RT1015_CUSTOMER_ID:
case RT1015_PCODE_FWVER:
case RT1015_VER_ID:
case RT1015_VENDOR_ID:
case RT1015_DEVICE_ID:
case RT1015_PAD_DRV1:
case RT1015_PAD_DRV2:
case RT1015_GAT_BOOST:
case RT1015_PRO_ALT:
case RT1015_MAN_I2C:
case RT1015_DAC1:
case RT1015_DAC2:
case RT1015_DAC3:
case RT1015_ADC1:
case RT1015_ADC2:
case RT1015_TDM_MASTER:
case RT1015_TDM_TCON:
case RT1015_TDM1_1:
case RT1015_TDM1_2:
case RT1015_TDM1_3:
case RT1015_TDM1_4:
case RT1015_TDM1_5:
case RT1015_MIXER1:
case RT1015_MIXER2:
case RT1015_ANA_PROTECT1:
case RT1015_ANA_CTRL_SEQ1:
case RT1015_ANA_CTRL_SEQ2:
case RT1015_VBAT_DET_DEB:
case RT1015_VBAT_VOLT_DET1:
case RT1015_VBAT_VOLT_DET2:
case RT1015_VBAT_TEST_OUT1:
case RT1015_VBAT_TEST_OUT2:
case RT1015_VBAT_PROT_ATT:
case RT1015_VBAT_DET_CODE:
case RT1015_PWR1:
case RT1015_PWR4:
case RT1015_PWR5:
case RT1015_PWR6:
case RT1015_PWR7:
case RT1015_PWR8:
case RT1015_PWR9:
case RT1015_CLASSD_SEQ:
case RT1015_SMART_BST_CTRL1:
case RT1015_SMART_BST_CTRL2:
case RT1015_ANA_CTRL1:
case RT1015_ANA_CTRL2:
case RT1015_SPK_VOL:
case RT1015_SHORT_DETTOP1:
case RT1015_SHORT_DETTOP2:
case RT1015_SPK_DC_DETECT1:
case RT1015_SPK_DC_DETECT2:
case RT1015_SPK_DC_DETECT3:
case RT1015_SPK_DC_DETECT4:
case RT1015_SPK_DC_DETECT5:
case RT1015_BAT_RPO_STEP1:
case RT1015_BAT_RPO_STEP2:
case RT1015_BAT_RPO_STEP3:
case RT1015_BAT_RPO_STEP4:
case RT1015_BAT_RPO_STEP5:
case RT1015_BAT_RPO_STEP6:
case RT1015_BAT_RPO_STEP7:
case RT1015_BAT_RPO_STEP8:
case RT1015_BAT_RPO_STEP9:
case RT1015_BAT_RPO_STEP10:
case RT1015_BAT_RPO_STEP11:
case RT1015_BAT_RPO_STEP12:
case RT1015_SPREAD_SPEC1:
case RT1015_SPREAD_SPEC2:
case RT1015_PAD_STATUS:
case RT1015_PADS_PULLING_CTRL1:
case RT1015_PADS_DRIVING:
case RT1015_SYS_RST1:
case RT1015_SYS_RST2:
case RT1015_SYS_GATING1:
case RT1015_TEST_MODE1:
case RT1015_TEST_MODE2:
case RT1015_TIMING_CTRL1:
case RT1015_PLL_INT:
case RT1015_TEST_OUT1:
case RT1015_DC_CALIB_CLSD1:
case RT1015_DC_CALIB_CLSD2:
case RT1015_DC_CALIB_CLSD3:
case RT1015_DC_CALIB_CLSD4:
case RT1015_DC_CALIB_CLSD5:
case RT1015_DC_CALIB_CLSD6:
case RT1015_DC_CALIB_CLSD7:
case RT1015_DC_CALIB_CLSD8:
case RT1015_DC_CALIB_CLSD9:
case RT1015_DC_CALIB_CLSD10:
case RT1015_CLSD_INTERNAL1:
case RT1015_CLSD_INTERNAL2:
case RT1015_CLSD_INTERNAL3:
case RT1015_CLSD_INTERNAL4:
case RT1015_CLSD_INTERNAL5:
case RT1015_CLSD_INTERNAL6:
case RT1015_CLSD_INTERNAL7:
case RT1015_CLSD_INTERNAL8:
case RT1015_CLSD_INTERNAL9:
case RT1015_CLSD_OCP_CTRL:
case RT1015_VREF_LV:
case RT1015_MBIAS1:
case RT1015_MBIAS2:
case RT1015_MBIAS3:
case RT1015_MBIAS4:
case RT1015_VREF_LV1:
case RT1015_S_BST_TIMING_INTER1:
case RT1015_S_BST_TIMING_INTER2:
case RT1015_S_BST_TIMING_INTER3:
case RT1015_S_BST_TIMING_INTER4:
case RT1015_S_BST_TIMING_INTER5:
case RT1015_S_BST_TIMING_INTER6:
case RT1015_S_BST_TIMING_INTER7:
case RT1015_S_BST_TIMING_INTER8:
case RT1015_S_BST_TIMING_INTER9:
case RT1015_S_BST_TIMING_INTER10:
case RT1015_S_BST_TIMING_INTER11:
case RT1015_S_BST_TIMING_INTER12:
case RT1015_S_BST_TIMING_INTER13:
case RT1015_S_BST_TIMING_INTER14:
case RT1015_S_BST_TIMING_INTER15:
case RT1015_S_BST_TIMING_INTER16:
case RT1015_S_BST_TIMING_INTER17:
case RT1015_S_BST_TIMING_INTER18:
case RT1015_S_BST_TIMING_INTER19:
case RT1015_S_BST_TIMING_INTER20:
case RT1015_S_BST_TIMING_INTER21:
case RT1015_S_BST_TIMING_INTER22:
case RT1015_S_BST_TIMING_INTER23:
case RT1015_S_BST_TIMING_INTER24:
case RT1015_S_BST_TIMING_INTER25:
case RT1015_S_BST_TIMING_INTER26:
case RT1015_S_BST_TIMING_INTER27:
case RT1015_S_BST_TIMING_INTER28:
case RT1015_S_BST_TIMING_INTER29:
case RT1015_S_BST_TIMING_INTER30:
case RT1015_S_BST_TIMING_INTER31:
case RT1015_S_BST_TIMING_INTER32:
case RT1015_S_BST_TIMING_INTER33:
case RT1015_S_BST_TIMING_INTER34:
case RT1015_S_BST_TIMING_INTER35:
case RT1015_S_BST_TIMING_INTER36:
return true;
default:
return false;
}
}
static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -9525, 75, 0);
static const char * const rt1015_din_source_select[] = {
"Left",
"Right",
"Left + Right average",
};
static SOC_ENUM_SINGLE_DECL(rt1015_mono_lr_sel, RT1015_PAD_DRV2, 4,
rt1015_din_source_select);
static const char * const rt1015_boost_mode[] = {
"Bypass", "Adaptive", "Fixed Adaptive"
};
static const SOC_ENUM_SINGLE_DECL(rt1015_boost_mode_enum, 0, 0,
rt1015_boost_mode);
static int rt1015_boost_mode_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_component *component =
snd_soc_kcontrol_component(kcontrol);
struct rt1015_priv *rt1015 =
snd_soc_component_get_drvdata(component);
ucontrol->value.integer.value[0] = rt1015->boost_mode;
return 0;
}
static int rt1015_boost_mode_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_component *component =
snd_soc_kcontrol_component(kcontrol);
struct rt1015_priv *rt1015 =
snd_soc_component_get_drvdata(component);
rt1015->boost_mode = ucontrol->value.integer.value[0];
switch (rt1015->boost_mode) {
case BYPASS:
snd_soc_component_update_bits(component,
RT1015_SMART_BST_CTRL1, RT1015_ABST_AUTO_EN_MASK |
RT1015_ABST_FIX_TGT_MASK | RT1015_BYPASS_SWR_REG_MASK,
RT1015_ABST_REG_MODE | RT1015_ABST_FIX_TGT_DIS |
RT1015_BYPASS_SWRREG_BYPASS);
break;
case ADAPTIVE:
snd_soc_component_update_bits(component,
RT1015_SMART_BST_CTRL1, RT1015_ABST_AUTO_EN_MASK |
RT1015_ABST_FIX_TGT_MASK | RT1015_BYPASS_SWR_REG_MASK,
RT1015_ABST_AUTO_MODE | RT1015_ABST_FIX_TGT_DIS |
RT1015_BYPASS_SWRREG_PASS);
break;
case FIXED_ADAPTIVE:
snd_soc_component_update_bits(component,
RT1015_SMART_BST_CTRL1, RT1015_ABST_AUTO_EN_MASK |
RT1015_ABST_FIX_TGT_MASK | RT1015_BYPASS_SWR_REG_MASK,
RT1015_ABST_AUTO_MODE | RT1015_ABST_FIX_TGT_EN |
RT1015_BYPASS_SWRREG_PASS);
break;
default:
dev_err(component->dev, "Unknown boost control.\n");
}
return 0;
}
static int rt5518_bypass_boost_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_component *component =
snd_soc_kcontrol_component(kcontrol);
struct rt1015_priv *rt1015 =
snd_soc_component_get_drvdata(component);
ucontrol->value.integer.value[0] = rt1015->bypass_boost;
return 0;
}
static int rt5518_bypass_boost_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_component *component =
snd_soc_kcontrol_component(kcontrol);
struct rt1015_priv *rt1015 =
snd_soc_component_get_drvdata(component);
if (!rt1015->dac_is_used) {
rt1015->bypass_boost = ucontrol->value.integer.value[0];
if (rt1015->bypass_boost == 1) {
snd_soc_component_write(component,
RT1015_PWR4, 0x00b2);
snd_soc_component_write(component,
RT1015_CLSD_INTERNAL8, 0x2008);
snd_soc_component_write(component,
RT1015_CLSD_INTERNAL9, 0x0140);
snd_soc_component_write(component,
RT1015_GAT_BOOST, 0x00fe);
snd_soc_component_write(component,
RT1015_PWR_STATE_CTRL, 0x000d);
msleep(500);
snd_soc_component_write(component,
RT1015_PWR_STATE_CTRL, 0x000e);
}
} else
dev_err(component->dev, "DAC is being used!\n");
return 0;
}
static const struct snd_kcontrol_new rt1015_snd_controls[] = {
SOC_SINGLE_TLV("DAC Playback Volume", RT1015_DAC1, RT1015_DAC_VOL_SFT,
127, 0, dac_vol_tlv),
SOC_DOUBLE("DAC Playback Switch", RT1015_DAC3,
RT1015_DA_MUTE_SFT, RT1015_DVOL_MUTE_FLAG_SFT, 1, 1),
SOC_ENUM_EXT("Boost Mode", rt1015_boost_mode_enum,
rt1015_boost_mode_get, rt1015_boost_mode_put),
SOC_ENUM("Mono LR Select", rt1015_mono_lr_sel),
SOC_SINGLE_EXT("Bypass Boost", SND_SOC_NOPM, 0, 1, 0,
rt5518_bypass_boost_get, rt5518_bypass_boost_put),
};
static int rt1015_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
struct snd_soc_dapm_widget *sink)
{
struct snd_soc_component *component =
snd_soc_dapm_to_component(source->dapm);
struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component);
if (rt1015->sysclk_src == RT1015_SCLK_S_PLL)
return 1;
else
return 0;
}
static int r1015_dac_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_component *component =
snd_soc_dapm_to_component(w->dapm);
struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
rt1015->dac_is_used = 1;
if (rt1015->bypass_boost == 0) {
snd_soc_component_write(component,
RT1015_SYS_RST1, 0x05f7);
snd_soc_component_write(component,
RT1015_GAT_BOOST, 0xacfe);
snd_soc_component_write(component,
RT1015_PWR9, 0xaa00);
snd_soc_component_write(component,
RT1015_GAT_BOOST, 0xecfe);
} else {
snd_soc_component_write(component,
RT1015_SYS_RST1, 0x05f7);
snd_soc_component_write(component,
RT1015_PWR_STATE_CTRL, 0x026e);
}
break;
case SND_SOC_DAPM_POST_PMD:
if (rt1015->bypass_boost == 0) {
snd_soc_component_write(component,
RT1015_PWR9, 0xa800);
snd_soc_component_write(component,
RT1015_SYS_RST1, 0x05f5);
} else {
snd_soc_component_write(component,
RT1015_PWR_STATE_CTRL, 0x0268);
snd_soc_component_write(component,
RT1015_SYS_RST1, 0x05f5);
}
rt1015->dac_is_used = 0;
break;
default:
break;
}
return 0;
}
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,
r1015_dac_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_OUTPUT("SPO"),
};
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" },
{ "SPO", NULL, "DAC" },
};
static int rt1015_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
{
struct snd_soc_component *component = dai->component;
struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component);
int pre_div, bclk_ms, frame_size;
unsigned int val_len = 0;
rt1015->lrck = params_rate(params);
pre_div = rl6231_get_clk_info(rt1015->sysclk, rt1015->lrck);
if (pre_div < 0) {
dev_err(component->dev, "Unsupported clock rate\n");
return -EINVAL;
}
frame_size = snd_soc_params_to_frame_size(params);
if (frame_size < 0) {
dev_err(component->dev, "Unsupported frame size: %d\n",
frame_size);
return -EINVAL;
}
bclk_ms = frame_size > 32;
rt1015->bclk = rt1015->lrck * (32 << bclk_ms);
dev_dbg(component->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
bclk_ms, pre_div, dai->id);
dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d\n",
rt1015->lrck, pre_div, dai->id);
switch (params_width(params)) {
case 16:
break;
case 20:
val_len = RT1015_I2S_DL_20;
break;
case 24:
val_len = RT1015_I2S_DL_24;
break;
case 8:
val_len = RT1015_I2S_DL_8;
break;
default:
return -EINVAL;
}
snd_soc_component_update_bits(component, RT1015_TDM_MASTER,
RT1015_I2S_DL_MASK, val_len);
snd_soc_component_update_bits(component, RT1015_CLK2,
RT1015_FS_PD_MASK, pre_div);
return 0;
}
static int rt1015_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
{
struct snd_soc_component *component = dai->component;
unsigned int reg_val = 0, reg_val2 = 0;
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
case SND_SOC_DAIFMT_CBM_CFM:
reg_val |= RT1015_TCON_TDM_MS_M;
break;
case SND_SOC_DAIFMT_CBS_CFS:
reg_val |= RT1015_TCON_TDM_MS_S;
break;
default:
return -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
case SND_SOC_DAIFMT_NB_NF:
break;
case SND_SOC_DAIFMT_IB_NF:
reg_val2 |= RT1015_TDM_INV_BCLK;
break;
default:
return -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_I2S:
break;
case SND_SOC_DAIFMT_LEFT_J:
reg_val |= RT1015_I2S_M_DF_LEFT;
break;
case SND_SOC_DAIFMT_DSP_A:
reg_val |= RT1015_I2S_M_DF_PCM_A;
break;
case SND_SOC_DAIFMT_DSP_B:
reg_val |= RT1015_I2S_M_DF_PCM_B;
break;
default:
return -EINVAL;
}
snd_soc_component_update_bits(component, RT1015_TDM_MASTER,
RT1015_TCON_TDM_MS_MASK | RT1015_I2S_M_DF_MASK,
reg_val);
snd_soc_component_update_bits(component, RT1015_TDM1_1,
RT1015_TDM_INV_BCLK_MASK, reg_val2);
return 0;
}
static int rt1015_set_component_sysclk(struct snd_soc_component *component,
int clk_id, int source, unsigned int freq, int dir)
{
struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component);
unsigned int reg_val = 0;
if (freq == rt1015->sysclk && clk_id == rt1015->sysclk_src)
return 0;
switch (clk_id) {
case RT1015_SCLK_S_MCLK:
reg_val |= RT1015_CLK_SYS_PRE_SEL_MCLK;
break;
case RT1015_SCLK_S_PLL:
reg_val |= RT1015_CLK_SYS_PRE_SEL_PLL;
break;
default:
dev_err(component->dev, "Invalid clock id (%d)\n", clk_id);
return -EINVAL;
}
rt1015->sysclk = freq;
rt1015->sysclk_src = clk_id;
dev_dbg(component->dev, "Sysclk is %dHz and clock id is %d\n",
freq, clk_id);
snd_soc_component_update_bits(component, RT1015_CLK2,
RT1015_CLK_SYS_PRE_SEL_MASK, reg_val);
return 0;
}
static int rt1015_set_component_pll(struct snd_soc_component *component,
int pll_id, int source, unsigned int freq_in,
unsigned int freq_out)
{
struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component);
struct rl6231_pll_code pll_code;
int ret;
if (!freq_in || !freq_out) {
dev_dbg(component->dev, "PLL disabled\n");
rt1015->pll_in = 0;
rt1015->pll_out = 0;
return 0;
}
if (source == rt1015->pll_src && freq_in == rt1015->pll_in &&
freq_out == rt1015->pll_out)
return 0;
switch (source) {
case RT1015_PLL_S_MCLK:
snd_soc_component_update_bits(component, RT1015_CLK2,
RT1015_PLL_SEL_MASK, RT1015_PLL_SEL_PLL_SRC2);
break;
case RT1015_PLL_S_BCLK:
snd_soc_component_update_bits(component, RT1015_CLK2,
RT1015_PLL_SEL_MASK, RT1015_PLL_SEL_BCLK);
break;
default:
dev_err(component->dev, "Unknown PLL Source %d\n", source);
return -EINVAL;
}
ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
if (ret < 0) {
dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
return ret;
}
dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n",
pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
pll_code.n_code, pll_code.k_code);
snd_soc_component_write(component, RT1015_PLL1,
(pll_code.m_bp ? 0 : pll_code.m_code) << RT1015_PLL_M_SFT |
pll_code.m_bp << RT1015_PLL_M_BP_SFT | pll_code.n_code);
snd_soc_component_write(component, RT1015_PLL2,
pll_code.k_code);
rt1015->pll_in = freq_in;
rt1015->pll_out = freq_out;
rt1015->pll_src = source;
return 0;
}
static int rt1015_probe(struct snd_soc_component *component)
{
struct rt1015_priv *rt1015 =
snd_soc_component_get_drvdata(component);
rt1015->component = component;
snd_soc_component_write(component, RT1015_BAT_RPO_STEP1, 0x061c);
return 0;
}
static void rt1015_remove(struct snd_soc_component *component)
{
struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component);
regmap_write(rt1015->regmap, RT1015_RESET, 0);
}
#define RT1015_STEREO_RATES SNDRV_PCM_RATE_8000_192000
#define RT1015_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
struct snd_soc_dai_ops rt1015_aif_dai_ops = {
.hw_params = rt1015_hw_params,
.set_fmt = rt1015_set_dai_fmt,
};
struct snd_soc_dai_driver rt1015_dai[] = {
{
.name = "rt1015-aif",
.id = 0,
.playback = {
.stream_name = "AIF Playback",
.channels_min = 1,
.channels_max = 4,
.rates = RT1015_STEREO_RATES,
.formats = RT1015_FORMATS,
},
}
};
#ifdef CONFIG_PM
static int rt1015_suspend(struct snd_soc_component *component)
{
struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component);
regcache_cache_only(rt1015->regmap, true);
regcache_mark_dirty(rt1015->regmap);
return 0;
}
static int rt1015_resume(struct snd_soc_component *component)
{
struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component);
regcache_cache_only(rt1015->regmap, false);
regcache_sync(rt1015->regmap);
return 0;
}
#else
#define rt1015_suspend NULL
#define rt1015_resume NULL
#endif
static const struct snd_soc_component_driver soc_component_dev_rt1015 = {
.probe = rt1015_probe,
.remove = rt1015_remove,
.suspend = rt1015_suspend,
.resume = rt1015_resume,
.controls = rt1015_snd_controls,
.num_controls = ARRAY_SIZE(rt1015_snd_controls),
.dapm_widgets = rt1015_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(rt1015_dapm_widgets),
.dapm_routes = rt1015_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(rt1015_dapm_routes),
.set_sysclk = rt1015_set_component_sysclk,
.set_pll = rt1015_set_component_pll,
.use_pmdown_time = 1,
.endianness = 1,
.non_legacy_dai_naming = 1,
};
static const struct regmap_config rt1015_regmap = {
.reg_bits = 16,
.val_bits = 16,
.max_register = RT1015_S_BST_TIMING_INTER36,
.volatile_reg = rt1015_volatile_register,
.readable_reg = rt1015_readable_register,
.cache_type = REGCACHE_RBTREE,
.reg_defaults = rt1015_reg,
.num_reg_defaults = ARRAY_SIZE(rt1015_reg),
};
static const struct i2c_device_id rt1015_i2c_id[] = {
{ "rt1015", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, rt1015_i2c_id);
#if defined(CONFIG_OF)
static const struct of_device_id rt1015_of_match[] = {
{ .compatible = "realtek,rt1015", },
{},
};
MODULE_DEVICE_TABLE(of, rt1015_of_match);
#endif
#ifdef CONFIG_ACPI
static struct acpi_device_id rt1015_acpi_match[] = {
{"10EC1015", 0,},
{},
};
MODULE_DEVICE_TABLE(acpi, rt1015_acpi_match);
#endif
static int rt1015_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct rt1015_priv *rt1015;
int ret;
unsigned int val;
rt1015 = devm_kzalloc(&i2c->dev, sizeof(struct rt1015_priv),
GFP_KERNEL);
if (rt1015 == NULL)
return -ENOMEM;
i2c_set_clientdata(i2c, rt1015);
rt1015->regmap = devm_regmap_init_i2c(i2c, &rt1015_regmap);
if (IS_ERR(rt1015->regmap)) {
ret = PTR_ERR(rt1015->regmap);
dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
ret);
return ret;
}
regmap_read(rt1015->regmap, RT1015_DEVICE_ID, &val);
if ((val != RT1015_DEVICE_ID_VAL) && (val != RT1015_DEVICE_ID_VAL2)) {
dev_err(&i2c->dev,
"Device with ID register %x is not rt1015\n", val);
return -ENODEV;
}
return devm_snd_soc_register_component(&i2c->dev,
&soc_component_dev_rt1015,
rt1015_dai, ARRAY_SIZE(rt1015_dai));
}
static void rt1015_i2c_shutdown(struct i2c_client *client)
{
struct rt1015_priv *rt1015 = i2c_get_clientdata(client);
regmap_write(rt1015->regmap, RT1015_RESET, 0);
}
static struct i2c_driver rt1015_i2c_driver = {
.driver = {
.name = "rt1015",
.of_match_table = of_match_ptr(rt1015_of_match),
.acpi_match_table = ACPI_PTR(rt1015_acpi_match),
},
.probe = rt1015_i2c_probe,
.shutdown = rt1015_i2c_shutdown,
.id_table = rt1015_i2c_id,
};
module_i2c_driver(rt1015_i2c_driver);
MODULE_DESCRIPTION("ASoC RT1015 driver");
MODULE_AUTHOR("Jack Yu <jack.yu@realtek.com>");
MODULE_LICENSE("GPL v2");

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sound/soc/codecs/rt1015.h Normal file
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// SPDX-License-Identifier: GPL-2.0
//
// rt1015.h -- RT1015 ALSA SoC audio amplifier driver
//
// Copyright 2019 Realtek Semiconductor Corp.
// Author: Jack Yu <jack.yu@realtek.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
#ifndef __RT1015_H__
#define __RT1015_H__
#define RT1015_DEVICE_ID_VAL 0x1011
#define RT1015_DEVICE_ID_VAL2 0x1015
#define RT1015_RESET 0x0000
#define RT1015_CLK2 0x0004
#define RT1015_CLK3 0x0006
#define RT1015_PLL1 0x000a
#define RT1015_PLL2 0x000c
#define RT1015_CLK_DET 0x0020
#define RT1015_SIL_DET 0x0022
#define RT1015_CUSTOMER_ID 0x0076
#define RT1015_PCODE_FWVER 0x0078
#define RT1015_VER_ID 0x007a
#define RT1015_VENDOR_ID 0x007c
#define RT1015_DEVICE_ID 0x007d
#define RT1015_PAD_DRV1 0x00f0
#define RT1015_PAD_DRV2 0x00f2
#define RT1015_GAT_BOOST 0x00f3
#define RT1015_PRO_ALT 0x00f4
#define RT1015_MAN_I2C 0x0100
#define RT1015_DAC1 0x0102
#define RT1015_DAC2 0x0104
#define RT1015_DAC3 0x0106
#define RT1015_ADC1 0x010c
#define RT1015_ADC2 0x010e
#define RT1015_TDM_MASTER 0x0111
#define RT1015_TDM_TCON 0x0112
#define RT1015_TDM1_1 0x0114
#define RT1015_TDM1_2 0x0116
#define RT1015_TDM1_3 0x0118
#define RT1015_TDM1_4 0x011a
#define RT1015_TDM1_5 0x011c
#define RT1015_MIXER1 0x0300
#define RT1015_MIXER2 0x0302
#define RT1015_ANA_PROTECT1 0x0311
#define RT1015_ANA_CTRL_SEQ1 0x0313
#define RT1015_ANA_CTRL_SEQ2 0x0314
#define RT1015_VBAT_DET_DEB 0x031a
#define RT1015_VBAT_VOLT_DET1 0x031c
#define RT1015_VBAT_VOLT_DET2 0x031d
#define RT1015_VBAT_TEST_OUT1 0x031e
#define RT1015_VBAT_TEST_OUT2 0x031f
#define RT1015_VBAT_PROT_ATT 0x0320
#define RT1015_VBAT_DET_CODE 0x0321
#define RT1015_PWR1 0x0322
#define RT1015_PWR4 0x0328
#define RT1015_PWR5 0x0329
#define RT1015_PWR6 0x032a
#define RT1015_PWR7 0x032b
#define RT1015_PWR8 0x032c
#define RT1015_PWR9 0x032d
#define RT1015_CLASSD_SEQ 0x032e
#define RT1015_SMART_BST_CTRL1 0x0330
#define RT1015_SMART_BST_CTRL2 0x0332
#define RT1015_ANA_CTRL1 0x0334
#define RT1015_ANA_CTRL2 0x0336
#define RT1015_PWR_STATE_CTRL 0x0338
#define RT1015_SPK_VOL 0x0506
#define RT1015_SHORT_DETTOP1 0x0508
#define RT1015_SHORT_DETTOP2 0x050a
#define RT1015_SPK_DC_DETECT1 0x0519
#define RT1015_SPK_DC_DETECT2 0x051a
#define RT1015_SPK_DC_DETECT3 0x051b
#define RT1015_SPK_DC_DETECT4 0x051d
#define RT1015_SPK_DC_DETECT5 0x051f
#define RT1015_BAT_RPO_STEP1 0x0536
#define RT1015_BAT_RPO_STEP2 0x0538
#define RT1015_BAT_RPO_STEP3 0x053a
#define RT1015_BAT_RPO_STEP4 0x053c
#define RT1015_BAT_RPO_STEP5 0x053d
#define RT1015_BAT_RPO_STEP6 0x053e
#define RT1015_BAT_RPO_STEP7 0x053f
#define RT1015_BAT_RPO_STEP8 0x0540
#define RT1015_BAT_RPO_STEP9 0x0541
#define RT1015_BAT_RPO_STEP10 0x0542
#define RT1015_BAT_RPO_STEP11 0x0543
#define RT1015_BAT_RPO_STEP12 0x0544
#define RT1015_SPREAD_SPEC1 0x0568
#define RT1015_SPREAD_SPEC2 0x056a
#define RT1015_PAD_STATUS 0x1000
#define RT1015_PADS_PULLING_CTRL1 0x1002
#define RT1015_PADS_DRIVING 0x1006
#define RT1015_SYS_RST1 0x1007
#define RT1015_SYS_RST2 0x1009
#define RT1015_SYS_GATING1 0x100a
#define RT1015_TEST_MODE1 0x100c
#define RT1015_TEST_MODE2 0x100d
#define RT1015_TIMING_CTRL1 0x100e
#define RT1015_PLL_INT 0x1010
#define RT1015_TEST_OUT1 0x1020
#define RT1015_DC_CALIB_CLSD1 0x1200
#define RT1015_DC_CALIB_CLSD2 0x1202
#define RT1015_DC_CALIB_CLSD3 0x1204
#define RT1015_DC_CALIB_CLSD4 0x1206
#define RT1015_DC_CALIB_CLSD5 0x1208
#define RT1015_DC_CALIB_CLSD6 0x120a
#define RT1015_DC_CALIB_CLSD7 0x120c
#define RT1015_DC_CALIB_CLSD8 0x120e
#define RT1015_DC_CALIB_CLSD9 0x1210
#define RT1015_DC_CALIB_CLSD10 0x1212
#define RT1015_CLSD_INTERNAL1 0x1300
#define RT1015_CLSD_INTERNAL2 0x1302
#define RT1015_CLSD_INTERNAL3 0x1304
#define RT1015_CLSD_INTERNAL4 0x1305
#define RT1015_CLSD_INTERNAL5 0x1306
#define RT1015_CLSD_INTERNAL6 0x1308
#define RT1015_CLSD_INTERNAL7 0x130a
#define RT1015_CLSD_INTERNAL8 0x130c
#define RT1015_CLSD_INTERNAL9 0x130e
#define RT1015_CLSD_OCP_CTRL 0x130f
#define RT1015_VREF_LV 0x1310
#define RT1015_MBIAS1 0x1312
#define RT1015_MBIAS2 0x1314
#define RT1015_MBIAS3 0x1316
#define RT1015_MBIAS4 0x1318
#define RT1015_VREF_LV1 0x131a
#define RT1015_S_BST_TIMING_INTER1 0x1322
#define RT1015_S_BST_TIMING_INTER2 0x1323
#define RT1015_S_BST_TIMING_INTER3 0x1324
#define RT1015_S_BST_TIMING_INTER4 0x1325
#define RT1015_S_BST_TIMING_INTER5 0x1326
#define RT1015_S_BST_TIMING_INTER6 0x1327
#define RT1015_S_BST_TIMING_INTER7 0x1328
#define RT1015_S_BST_TIMING_INTER8 0x1329
#define RT1015_S_BST_TIMING_INTER9 0x132a
#define RT1015_S_BST_TIMING_INTER10 0x132b
#define RT1015_S_BST_TIMING_INTER11 0x1330
#define RT1015_S_BST_TIMING_INTER12 0x1331
#define RT1015_S_BST_TIMING_INTER13 0x1332
#define RT1015_S_BST_TIMING_INTER14 0x1333
#define RT1015_S_BST_TIMING_INTER15 0x1334
#define RT1015_S_BST_TIMING_INTER16 0x1335
#define RT1015_S_BST_TIMING_INTER17 0x1336
#define RT1015_S_BST_TIMING_INTER18 0x1337
#define RT1015_S_BST_TIMING_INTER19 0x1338
#define RT1015_S_BST_TIMING_INTER20 0x1339
#define RT1015_S_BST_TIMING_INTER21 0x133a
#define RT1015_S_BST_TIMING_INTER22 0x133b
#define RT1015_S_BST_TIMING_INTER23 0x133c
#define RT1015_S_BST_TIMING_INTER24 0x133d
#define RT1015_S_BST_TIMING_INTER25 0x133e
#define RT1015_S_BST_TIMING_INTER26 0x133f
#define RT1015_S_BST_TIMING_INTER27 0x1340
#define RT1015_S_BST_TIMING_INTER28 0x1341
#define RT1015_S_BST_TIMING_INTER29 0x1342
#define RT1015_S_BST_TIMING_INTER30 0x1343
#define RT1015_S_BST_TIMING_INTER31 0x1344
#define RT1015_S_BST_TIMING_INTER32 0x1345
#define RT1015_S_BST_TIMING_INTER33 0x1346
#define RT1015_S_BST_TIMING_INTER34 0x1347
#define RT1015_S_BST_TIMING_INTER35 0x1348
#define RT1015_S_BST_TIMING_INTER36 0x1349
/* 0x0004 */
#define RT1015_CLK_SYS_PRE_SEL_MASK (0x3 << 14)
#define RT1015_CLK_SYS_PRE_SEL_SFT 14
#define RT1015_CLK_SYS_PRE_SEL_MCLK (0x0 << 14)
#define RT1015_CLK_SYS_PRE_SEL_PLL (0x2 << 14)
#define RT1015_PLL_SEL_MASK (0x1 << 13)
#define RT1015_PLL_SEL_SFT 13
#define RT1015_PLL_SEL_PLL_SRC2 (0x0 << 13)
#define RT1015_PLL_SEL_BCLK (0x1 << 13)
#define RT1015_FS_PD_MASK (0x7 << 4)
#define RT1015_FS_PD_SFT 4
/* 0x000a */
#define RT1015_PLL_M_MAX 0xf
#define RT1015_PLL_M_MASK (RT1015_PLL_M_MAX << 12)
#define RT1015_PLL_M_SFT 12
#define RT1015_PLL_M_BP (0x1 << 11)
#define RT1015_PLL_M_BP_SFT 11
#define RT1015_PLL_N_MAX 0x1ff
#define RT1015_PLL_N_MASK (RT1015_PLL_N_MAX << 0)
#define RT1015_PLL_N_SFT 0
/* 0x000c */
#define RT1015_PLL_BPK_MASK (0x1 << 5)
#define RT1015_PLL_BPK (0x0 << 5)
#define RT1015_PLL_K_MAX 0x1f
#define RT1015_PLL_K_MASK (RT1015_PLL_K_MAX)
#define RT1015_PLL_K_SFT 0
/* 0x007a */
#define RT1015_ID_MASK 0xff
#define RT1015_ID_VERA 0x0
#define RT1015_ID_VERB 0x1
/* 0x0102 */
#define RT1015_DAC_VOL_MASK (0x7f << 9)
#define RT1015_DAC_VOL_SFT 9
/* 0x0104 */
#define RT1015_DAC_CLK (0x1 << 13)
#define RT1015_DAC_CLK_BIT 13
/* 0x0106 */
#define RT1015_DAC_MUTE_MASK (0x1 << 15)
#define RT1015_DA_MUTE_SFT 15
#define RT1015_DVOL_MUTE_FLAG_SFT 12
/* 0x0111 */
#define RT1015_TCON_TDM_MS_MASK (0x1 << 14)
#define RT1015_TCON_TDM_MS_SFT 14
#define RT1015_TCON_TDM_MS_S (0x0 << 14)
#define RT1015_TCON_TDM_MS_M (0x1 << 14)
#define RT1015_I2S_DL_MASK (0x7 << 8)
#define RT1015_I2S_DL_SFT 8
#define RT1015_I2S_DL_16 (0x0 << 8)
#define RT1015_I2S_DL_20 (0x1 << 8)
#define RT1015_I2S_DL_24 (0x2 << 8)
#define RT1015_I2S_DL_8 (0x3 << 8)
#define RT1015_I2S_M_DF_MASK (0x7 << 0)
#define RT1015_I2S_M_DF_SFT 0
#define RT1015_I2S_M_DF_I2S (0x0)
#define RT1015_I2S_M_DF_LEFT (0x1)
#define RT1015_I2S_M_DF_PCM_A (0x2)
#define RT1015_I2S_M_DF_PCM_B (0x3)
#define RT1015_I2S_M_DF_PCM_A_N (0x6)
#define RT1015_I2S_M_DF_PCM_B_N (0x7)
/* TDM_tcon Setting (0x0112) */
#define RT1015_I2S_TCON_DF_MASK (0x7 << 13)
#define RT1015_I2S_TCON_DF_SFT 13
#define RT1015_I2S_TCON_DF_I2S (0x0 << 13)
#define RT1015_I2S_TCON_DF_LEFT (0x1 << 13)
#define RT1015_I2S_TCON_DF_PCM_A (0x2 << 13)
#define RT1015_I2S_TCON_DF_PCM_B (0x3 << 13)
#define RT1015_I2S_TCON_DF_PCM_A_N (0x6 << 13)
#define RT1015_I2S_TCON_DF_PCM_B_N (0x7 << 13)
#define RT1015_TCON_BCLK_SEL_MASK (0x3 << 10)
#define RT1015_TCON_BCLK_SEL_SFT 10
#define RT1015_TCON_BCLK_SEL_32FS (0x0 << 10)
#define RT1015_TCON_BCLK_SEL_64FS (0x1 << 10)
#define RT1015_TCON_BCLK_SEL_128FS (0x2 << 10)
#define RT1015_TCON_BCLK_SEL_256FS (0x3 << 10)
#define RT1015_TCON_CH_LEN_MASK (0x3 << 5)
#define RT1015_TCON_CH_LEN_SFT 5
#define RT1015_TCON_CH_LEN_16B (0x0 << 5)
#define RT1015_TCON_CH_LEN_20B (0x1 << 5)
#define RT1015_TCON_CH_LEN_24B (0x2 << 5)
#define RT1015_TCON_CH_LEN_32B (0x3 << 5)
#define RT1015_TCON_BCLK_MST_MASK (0x1 << 4)
#define RT1015_TCON_BCLK_MST_SFT 4
#define RT1015_TCON_BCLK_MST_INV (0x1 << 4)
/* TDM1 Setting-1 (0x0114) */
#define RT1015_TDM_INV_BCLK_MASK (0x1 << 15)
#define RT1015_TDM_INV_BCLK_SFT 15
#define RT1015_TDM_INV_BCLK (0x1 << 15)
/* 0x0330 */
#define RT1015_ABST_AUTO_EN_MASK (0x1 << 13)
#define RT1015_ABST_AUTO_MODE (0x1 << 13)
#define RT1015_ABST_REG_MODE (0x0 << 13)
#define RT1015_ABST_FIX_TGT_MASK (0x1 << 12)
#define RT1015_ABST_FIX_TGT_EN (0x1 << 12)
#define RT1015_ABST_FIX_TGT_DIS (0x0 << 12)
#define RT1015_BYPASS_SWR_REG_MASK (0x1 << 7)
#define RT1015_BYPASS_SWRREG_BYPASS (0x1 << 7)
#define RT1015_BYPASS_SWRREG_PASS (0x0 << 7)
/* 0x0322 */
#define RT1015_PWR_LDO2 (0x1 << 15)
#define RT1015_PWR_LDO2_BIT 15
#define RT1015_PWR_DAC (0x1 << 14)
#define RT1015_PWR_DAC_BIT 14
#define RT1015_PWR_INTCLK (0x1 << 13)
#define RT1015_PWR_INTCLK_BIT 13
#define RT1015_PWR_ISENSE (0x1 << 12)
#define RT1015_PWR_ISENSE_BIT 12
#define RT1015_PWR_VSENSE (0x1 << 10)
#define RT1015_PWR_VSENSE_BIT 10
#define RT1015_PWR_PLL (0x1 << 9)
#define RT1015_PWR_PLL_BIT 9
#define RT1015_PWR_BG_1_2 (0x1 << 8)
#define RT1015_PWR_BG_1_2_BIT 8
#define RT1015_PWR_MBIAS_BG (0x1 << 7)
#define RT1015_PWR_MBIAS_BG_BIT 7
#define RT1015_PWR_VBAT (0x1 << 6)
#define RT1015_PWR_VBAT_BIT 6
#define RT1015_PWR_MBIAS (0x1 << 4)
#define RT1015_PWR_MBIAS_BIT 4
#define RT1015_PWR_ADCV (0x1 << 3)
#define RT1015_PWR_ADCV_BIT 3
#define RT1015_PWR_MIXERV (0x1 << 2)
#define RT1015_PWR_MIXERV_BIT 2
#define RT1015_PWR_SUMV (0x1 << 1)
#define RT1015_PWR_SUMV_BIT 1
#define RT1015_PWR_VREFLV (0x1 << 0)
#define RT1015_PWR_VREFLV_BIT 0
/* 0x0324 */
#define RT1015_PWR_BASIC (0x1 << 15)
#define RT1015_PWR_BASIC_BIT 15
#define RT1015_PWR_SD (0x1 << 14)
#define RT1015_PWR_SD_BIT 14
#define RT1015_PWR_IBIAS (0x1 << 13)
#define RT1015_PWR_IBIAS_BIT 13
#define RT1015_PWR_VCM (0x1 << 11)
#define RT1015_PWR_VCM_BIT 11
/* 0x0328 */
#define RT1015_PWR_SWR (0x1 << 12)
#define RT1015_PWR_SWR_BIT 12
/* 0x1300 */
#define RT1015_PWR_CLSD (0x1 << 12)
#define RT1015_PWR_CLSD_BIT 12
/* 0x007a */
#define RT1015_ID_MASK 0xff
#define RT1015_ID_VERA 0x0
#define RT1015_ID_VERB 0x1
/* System Clock Source */
enum {
RT1015_SCLK_S_MCLK,
RT1015_SCLK_S_PLL,
};
/* PLL1 Source */
enum {
RT1015_PLL_S_MCLK,
RT1015_PLL_S_BCLK,
};
enum {
RT1015_AIF1,
RT1015_AIFS,
};
enum {
RT1015_VERA,
RT1015_VERB,
};
enum {
BYPASS,
ADAPTIVE,
FIXED_ADAPTIVE,
};
struct rt1015_priv {
struct snd_soc_component *component;
struct regmap *regmap;
int sysclk;
int sysclk_src;
int lrck;
int bclk;
int id;
int pll_src;
int pll_in;
int pll_out;
int boost_mode;
int bypass_boost;
int amp_ver;
int dac_is_used;
};
#endif /* __RT1015_H__ */