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author | Takashi Iwai <tiwai@suse.de> | 2015-08-31 16:25:22 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2015-08-31 16:25:22 +0200 |
commit | 08ceab9d875824f8b389530e830349d5d6c4e582 (patch) | |
tree | 4ced69544742b87cb369de553df505870be593e1 /sound/soc/codecs/ak4642.c | |
parent | 22c103cd3dfadff340b3b639e477a3c161cb2104 (diff) | |
parent | 91931320cfbbcc1dd874c2d0aef62e7d90f07f70 (diff) | |
download | linux-08ceab9d875824f8b389530e830349d5d6c4e582.tar.bz2 |
Merge tag 'asoc-v4.2-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.3
Not many updates to the core here, but an awful lot of driver updates
this time round:
- Factoring out of AC'97 reset code into the core
- New drivers for Cirrus CS4349, GTM601, InvenSense ICS43432, Realtek
RT298 and ST STI controllers.
- Machine drivers for Rockchip systems with MAX98090 and RT5645 and
RT5650.
- Initial driver support for Intel Skylake devices.
- A large number of cleanups for Lars-Peter Clausen and Axel Lin.
Diffstat (limited to 'sound/soc/codecs/ak4642.c')
-rw-r--r-- | sound/soc/codecs/ak4642.c | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c index 7c0f6552c229..4a90143d0e90 100644 --- a/sound/soc/codecs/ak4642.c +++ b/sound/soc/codecs/ak4642.c @@ -64,12 +64,15 @@ #define FIL1_0 0x1c #define FIL1_1 0x1d #define FIL1_2 0x1e -#define FIL1_3 0x1f +#define FIL1_3 0x1f /* The maximum valid register for ak4642 */ #define PW_MGMT4 0x20 #define MD_CTL5 0x21 #define LO_MS 0x22 #define HP_MS 0x23 -#define SPK_MS 0x24 +#define SPK_MS 0x24 /* The maximum valid register for ak4643 */ +#define EQ_FBEQAB 0x25 +#define EQ_FBEQCD 0x26 +#define EQ_FBEQE 0x27 /* The maximum valid register for ak4648 */ /* PW_MGMT1*/ #define PMVCM (1 << 6) /* VCOM Power Management */ @@ -241,7 +244,7 @@ static const struct snd_soc_dapm_route ak4642_intercon[] = { /* * ak4642 register cache */ -static const struct reg_default ak4642_reg[] = { +static const struct reg_default ak4643_reg[] = { { 0, 0x00 }, { 1, 0x00 }, { 2, 0x01 }, { 3, 0x00 }, { 4, 0x02 }, { 5, 0x00 }, { 6, 0x00 }, { 7, 0x00 }, { 8, 0xe1 }, { 9, 0xe1 }, { 10, 0x18 }, { 11, 0x00 }, @@ -254,6 +257,14 @@ static const struct reg_default ak4642_reg[] = { { 36, 0x00 }, }; +/* The default settings for 0x0 ~ 0x1f registers are the same for ak4642 + and ak4643. So we reuse the ak4643 reg_default for ak4642. + The valid registers for ak4642 are 0x0 ~ 0x1f which is a subset of ak4643, + so define NUM_AK4642_REG_DEFAULTS for ak4642. +*/ +#define ak4642_reg ak4643_reg +#define NUM_AK4642_REG_DEFAULTS (FIL1_3 + 1) + static const struct reg_default ak4648_reg[] = { { 0, 0x00 }, { 1, 0x00 }, { 2, 0x01 }, { 3, 0x00 }, { 4, 0x02 }, { 5, 0x00 }, { 6, 0x00 }, { 7, 0x00 }, @@ -535,15 +546,23 @@ static struct snd_soc_codec_driver soc_codec_dev_ak4642 = { static const struct regmap_config ak4642_regmap = { .reg_bits = 8, .val_bits = 8, - .max_register = ARRAY_SIZE(ak4642_reg) + 1, + .max_register = FIL1_3, .reg_defaults = ak4642_reg, - .num_reg_defaults = ARRAY_SIZE(ak4642_reg), + .num_reg_defaults = NUM_AK4642_REG_DEFAULTS, +}; + +static const struct regmap_config ak4643_regmap = { + .reg_bits = 8, + .val_bits = 8, + .max_register = SPK_MS, + .reg_defaults = ak4643_reg, + .num_reg_defaults = ARRAY_SIZE(ak4643_reg), }; static const struct regmap_config ak4648_regmap = { .reg_bits = 8, .val_bits = 8, - .max_register = ARRAY_SIZE(ak4648_reg) + 1, + .max_register = EQ_FBEQE, .reg_defaults = ak4648_reg, .num_reg_defaults = ARRAY_SIZE(ak4648_reg), }; @@ -553,7 +572,7 @@ static const struct ak4642_drvdata ak4642_drvdata = { }; static const struct ak4642_drvdata ak4643_drvdata = { - .regmap_config = &ak4642_regmap, + .regmap_config = &ak4643_regmap, }; static const struct ak4642_drvdata ak4648_drvdata = { @@ -626,7 +645,6 @@ MODULE_DEVICE_TABLE(i2c, ak4642_i2c_id); static struct i2c_driver ak4642_i2c_driver = { .driver = { .name = "ak4642-codec", - .owner = THIS_MODULE, .of_match_table = ak4642_of_match, }, .probe = ak4642_i2c_probe, |