ASoC: pcm1792a: Add controls for output invert and rolloff switch

[s/output/Output/ -- broonie]

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/sound/soc/codecs/pcm1792a.c b/sound/soc/codecs/pcm1792a.c
index 3a80ba4452dfb944aab405b32af83854c349081f..57b0c94a710b781953c482308e5d9755e968da43 100644 (file)
--- a/sound/soc/codecs/pcm1792a.c
+++ b/sound/soc/codecs/pcm1792a.c
@@ -36,6 +36,7 @@
 #define PCM1792A_DAC_VOL_LEFT  0x10
 #define PCM1792A_DAC_VOL_RIGHT 0x11
 #define PCM1792A_FMT_CONTROL   0x12
+#define PCM1792A_MODE_CONTROL  0x13
 #define PCM1792A_SOFT_MUTE     PCM1792A_FMT_CONTROL
 
 #define PCM1792A_FMT_MASK      0x70
@@ -164,6 +165,8 @@ static const struct snd_kcontrol_new pcm1792a_controls[] = {
        SOC_DOUBLE_R_RANGE_TLV("DAC Playback Volume", PCM1792A_DAC_VOL_LEFT,
                         PCM1792A_DAC_VOL_RIGHT, 0, 0xf, 0xff, 0,
                         pcm1792a_dac_tlv),
+       SOC_SINGLE("DAC Invert Output Switch", PCM1792A_MODE_CONTROL, 7, 1, 0),
+       SOC_SINGLE("DAC Rolloff Filter Switch", PCM1792A_MODE_CONTROL, 1, 1, 0),
 };
 
 static const struct snd_soc_dapm_widget pcm1792a_dapm_widgets[] = {