diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-08-25 09:17:42 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-08-25 13:23:37 -0700 |
| commit | 1470bfacb675ab0e25c30c97772a764ca16e0e52 (patch) | |
| tree | 1752993b0cddc8e272f361b5a98a95d8b0e5aefc /sound/soc/codecs/wm0010.c | |
| parent | 6df3198635e2ad961952566a05994bc592abe774 (diff) | |
ASoC: wm0010: Add dummy widget for CLKIN
Make it easier to integrate the management of the clock supplying the
WM0010 with DAPM by providing a dummy supply widget which supplies the
interface widgets, this can be connected to clock outputs by the machines.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm0010.c')
| -rw-r--r-- | sound/soc/codecs/wm0010.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm0010.c b/sound/soc/codecs/wm0010.c index f820b572516..b6f7097d795 100644 --- a/sound/soc/codecs/wm0010.c +++ b/sound/soc/codecs/wm0010.c @@ -118,9 +118,18 @@ struct wm0010_spi_msg { size_t len; }; +static const struct snd_soc_dapm_widget wm0010_dapm_widgets[] = { +SND_SOC_DAPM_SUPPLY("CLKIN", SND_SOC_NOPM, 0, 0, NULL, 0), +}; + static const struct snd_soc_dapm_route wm0010_dapm_routes[] = { { "SDI2 Capture", NULL, "SDI1 Playback" }, { "SDI1 Capture", NULL, "SDI2 Playback" }, + + { "SDI1 Capture", NULL, "CLKIN" }, + { "SDI2 Capture", NULL, "CLKIN" }, + { "SDI1 Playback", NULL, "CLKIN" }, + { "SDI2 Playback", NULL, "CLKIN" }, }; static const char *wm0010_state_to_str(enum wm0010_state state) @@ -718,6 +727,8 @@ static struct snd_soc_codec_driver soc_codec_dev_wm0010 = { .set_bias_level = wm0010_set_bias_level, .set_sysclk = wm0010_set_sysclk, + .dapm_widgets = wm0010_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm0010_dapm_widgets), .dapm_routes = wm0010_dapm_routes, .num_dapm_routes = ARRAY_SIZE(wm0010_dapm_routes), }; |