diff options
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/rt5677.h | 8 | ||||
| -rw-r--r-- | include/sound/soc-dapm.h | 3 | ||||
| -rw-r--r-- | include/sound/soc.h | 1 |
3 files changed, 11 insertions, 1 deletions
diff --git a/include/sound/rt5677.h b/include/sound/rt5677.h index 3da14313bcfc..a676717f74f4 100644 --- a/include/sound/rt5677.h +++ b/include/sound/rt5677.h @@ -12,10 +12,18 @@ #ifndef __LINUX_SND_RT5677_H #define __LINUX_SND_RT5677_H +enum rt5677_dmic2_clk { + RT5677_DMIC_CLK1 = 0, + RT5677_DMIC_CLK2 = 1, +}; + + struct rt5677_platform_data { /* IN1 IN2 can optionally be differential */ bool in1_diff; bool in2_diff; + /* DMIC2 clock source selection */ + enum rt5677_dmic2_clk dmic2_clk_pin; }; #endif diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 507d58ae09c1..3a4d7da67b8d 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -588,7 +588,8 @@ struct snd_soc_dapm_context { enum snd_soc_bias_level suspend_bias_level; struct delayed_work delayed_work; unsigned int idle_bias_off:1; /* Use BIAS_OFF instead of STANDBY */ - + /* Go to BIAS_OFF in suspend if the DAPM context is idle */ + unsigned int suspend_bias_off:1; void (*seq_notifier)(struct snd_soc_dapm_context *, enum snd_soc_dapm_type, int); diff --git a/include/sound/soc.h b/include/sound/soc.h index f90f605b3971..7ba7130037a0 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -847,6 +847,7 @@ struct snd_soc_codec_driver { int (*set_bias_level)(struct snd_soc_codec *, enum snd_soc_bias_level level); bool idle_bias_off; + bool suspend_bias_off; void (*seq_notifier)(struct snd_soc_dapm_context *, enum snd_soc_dapm_type, int); |