diff options
Diffstat (limited to 'sound/soc/codecs/sgtl5000.c')
| -rw-r--r-- | sound/soc/codecs/sgtl5000.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index 4d6ff8114622..2f468f41b94d 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -13,11 +13,11 @@ #include <linux/i2c.h> #include <linux/clk.h> #include <linux/log2.h> +#include <linux/of.h> #include <linux/regmap.h> #include <linux/regulator/driver.h> #include <linux/regulator/machine.h> #include <linux/regulator/consumer.h> -#include <linux/of_device.h> #include <sound/core.h> #include <sound/tlv.h> #include <sound/pcm.h> @@ -71,7 +71,7 @@ static const struct reg_default sgtl5000_reg_defaults[] = { { SGTL5000_DAP_EQ_BASS_BAND4, 0x002f }, { SGTL5000_DAP_MAIN_CHAN, 0x8000 }, { SGTL5000_DAP_MIX_CHAN, 0x0000 }, - { SGTL5000_DAP_AVC_CTRL, 0x0510 }, + { SGTL5000_DAP_AVC_CTRL, 0x5100 }, { SGTL5000_DAP_AVC_THRESHOLD, 0x1473 }, { SGTL5000_DAP_AVC_ATTACK, 0x0028 }, { SGTL5000_DAP_AVC_DECAY, 0x0050 }, @@ -1187,7 +1187,7 @@ static struct snd_soc_dai_driver sgtl5000_dai = { .formats = SGTL5000_FORMATS, }, .ops = &sgtl5000_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static bool sgtl5000_volatile(struct device *dev, unsigned int reg) @@ -1536,7 +1536,6 @@ static const struct snd_soc_component_driver sgtl5000_driver = { .idle_bias_on = 1, .use_pmdown_time = 1, .endianness = 1, - .non_legacy_dai_naming = 1, }; static const struct regmap_config sgtl5000_regmap = { @@ -1579,8 +1578,7 @@ static void sgtl5000_fill_defaults(struct i2c_client *client) } } -static int sgtl5000_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int sgtl5000_i2c_probe(struct i2c_client *client) { struct sgtl5000_priv *sgtl5000; int ret, reg, rev; @@ -1612,9 +1610,8 @@ static int sgtl5000_i2c_probe(struct i2c_client *client, if (ret == -ENOENT) ret = -EPROBE_DEFER; - if (ret != -EPROBE_DEFER) - dev_err(&client->dev, "Failed to get mclock: %d\n", - ret); + dev_err_probe(&client->dev, ret, "Failed to get mclock\n"); + goto disable_regs; } @@ -1793,15 +1790,22 @@ disable_regs: return ret; } -static int sgtl5000_i2c_remove(struct i2c_client *client) +static void sgtl5000_i2c_remove(struct i2c_client *client) { struct sgtl5000_priv *sgtl5000 = i2c_get_clientdata(client); + regmap_write(sgtl5000->regmap, SGTL5000_CHIP_CLK_CTRL, SGTL5000_CHIP_CLK_CTRL_DEFAULT); + regmap_write(sgtl5000->regmap, SGTL5000_CHIP_DIG_POWER, SGTL5000_DIG_POWER_DEFAULT); + regmap_write(sgtl5000->regmap, SGTL5000_CHIP_ANA_POWER, SGTL5000_ANA_POWER_DEFAULT); + clk_disable_unprepare(sgtl5000->mclk); regulator_bulk_disable(sgtl5000->num_supplies, sgtl5000->supplies); regulator_bulk_free(sgtl5000->num_supplies, sgtl5000->supplies); +} - return 0; +static void sgtl5000_i2c_shutdown(struct i2c_client *client) +{ + sgtl5000_i2c_remove(client); } static const struct i2c_device_id sgtl5000_id[] = { @@ -1819,11 +1823,12 @@ MODULE_DEVICE_TABLE(of, sgtl5000_dt_ids); static struct i2c_driver sgtl5000_i2c_driver = { .driver = { - .name = "sgtl5000", - .of_match_table = sgtl5000_dt_ids, - }, + .name = "sgtl5000", + .of_match_table = sgtl5000_dt_ids, + }, .probe = sgtl5000_i2c_probe, .remove = sgtl5000_i2c_remove, + .shutdown = sgtl5000_i2c_shutdown, .id_table = sgtl5000_id, }; |