X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=sound%2Fsoc%2Frockchip%2Frockchip_i2s.h;h=dc6e2c74d08818bf68d333f2ca4d811eb914b7ed;hb=b3f2dcddd576a2a6e59c407109610206c4062c8f;hp=a54ee35e1e5caff3fb3c6bffa8d9d19159269db0;hpb=d307e01e41e830adac15e91d8cea38d8a53060a5;p=firefly-linux-kernel-4.4.55.git

diff --git a/sound/soc/rockchip/rockchip_i2s.h b/sound/soc/rockchip/rockchip_i2s.h
index a54ee35e1e5c..dc6e2c74d088 100644
--- a/sound/soc/rockchip/rockchip_i2s.h
+++ b/sound/soc/rockchip/rockchip_i2s.h
@@ -78,6 +78,12 @@
  * CKR
  * clock generation register
 */
+#define I2S_CKR_TRCM_SHIFT	28
+#define I2S_CKR_TRCM(x)	(x << I2S_CKR_TRCM_SHIFT)
+#define I2S_CKR_TRCM_TXRX	(0 << I2S_CKR_TRCM_SHIFT)
+#define I2S_CKR_TRCM_TXSHARE	(1 << I2S_CKR_TRCM_SHIFT)
+#define I2S_CKR_TRCM_RXSHARE	(2 << I2S_CKR_TRCM_SHIFT)
+#define I2S_CKR_TRCM_MASK	(3 << I2S_CKR_TRCM_SHIFT)
 #define I2S_CKR_MSS_SHIFT	27
 #define I2S_CKR_MSS_MASTER	(0 << I2S_CKR_MSS_SHIFT)
 #define I2S_CKR_MSS_SLAVE	(1 << I2S_CKR_MSS_SHIFT)