diff options
| author |   Bard Liao <bardliao@realtek.com> | 2017-06-27 10:05:29 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2017-06-28 20:02:24 +0100 |
| commit | 105e56f1ec335ab62b920882e755da49e81e5b60 (patch) | |
| tree | bad2ae56e623c0898b22587151a72bc4ad5f1d4f /sound | |
| parent | ASoC: rt5645: Add jack detection workaround for GPD Win (diff) | |
| download | linux-dev-105e56f1ec335ab62b920882e755da49e81e5b60.tar.xz linux-dev-105e56f1ec335ab62b920882e755da49e81e5b60.zip | |
ASoC: rt5645: enable speaker protection features
This patch is uploaded for enabling the speaker protection features
of the audio codec.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/rt5645.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 308c22f5909a..630374ee692a 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -59,7 +59,7 @@ static const struct regmap_range_cfg rt5645_ranges[] = { static const struct reg_sequence init_list[] = { {RT5645_PR_BASE + 0x3d, 0x3600}, - {RT5645_PR_BASE + 0x1c, 0xfd20}, + {RT5645_PR_BASE + 0x1c, 0xfd70}, {RT5645_PR_BASE + 0x20, 0x611f}, {RT5645_PR_BASE + 0x21, 0x4040}, {RT5645_PR_BASE + 0x23, 0x0004}, @@ -3759,6 +3759,8 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, ret); } + regmap_update_bits(rt5645->regmap, RT5645_CLSD_OUT_CTRL, 0xc0, 0xc0); + if (rt5645->pdata.in2_diff) regmap_update_bits(rt5645->regmap, RT5645_IN2_CTRL, RT5645_IN_DF2, RT5645_IN_DF2); |