ALSA: ASoC: TLV320AIC3X: Add mixer control for ADC highpass filter

[linux-2.6-omap-h63xx.git] / sound / soc / codecs / tlv320aic3x.h

diff --git a/sound/soc/codecs/tlv320aic3x.h b/sound/soc/codecs/tlv320aic3x.h
index c1dd1ac0ceac55f2725aa7dc03d236d84a3567a2..e6009461063faf9b58a15478642f4e849878afd2 100644 (file)
--- a/sound/soc/codecs/tlv320aic3x.h
+++ b/sound/soc/codecs/tlv320aic3x.h
@@ -37,6 +37,8 @@
 #define AIC3X_ASD_INTF_CTRLB           9
 /* Audio overflow status and PLL R value programming register */
 #define AIC3X_OVRF_STATUS_AND_PLLR_REG 11
+/* Audio codec digital filter control register */
+#define AIC3X_CODEC_DFILT_CTRL         12
 
 /* ADC PGA Gain control registers */
 #define LADC_VOL                       15