marvell: comphy: cp110: add support for SATA comphy polarity invert

The cp110 comphy has ability to invert RX and/or TX polarity. Polarity
depends on board design. Currently all supported boards doesn't require
SATA phy polarity invert, therefore COMPHY_POLARITY_NO_INVERT is set for
all boards.

Change-Id: Ifd0bc6aaf8a76a0928132b197422f3193cf020d5
Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
diff --git a/drivers/marvell/comphy/comphy-cp110.h b/drivers/marvell/comphy/comphy-cp110.h
index 27ddcd0..9b10619 100644
--- a/drivers/marvell/comphy/comphy-cp110.h
+++ b/drivers/marvell/comphy/comphy-cp110.h
@@ -355,6 +355,14 @@
 #define HPIPE_CDR_LOCK_DET_EN_MASK		\
 			(0x1 << HPIPE_CDR_LOCK_DET_EN_OFFSET)
 
+#define HPIPE_SYNC_PATTERN_REG			0x090
+#define HPIPE_SYNC_PATTERN_TXD_INV_OFFSET	10
+#define HPIPE_SYNC_PATTERN_TXD_INV_MASK	\
+	(0x1 << HPIPE_SYNC_PATTERN_TXD_INV_OFFSET)
+#define HPIPE_SYNC_PATTERN_RXD_INV_OFFSET	11
+#define HPIPE_SYNC_PATTERN_RXD_INV_MASK	\
+	(0x1 << HPIPE_SYNC_PATTERN_RXD_INV_OFFSET)
+
 #define HPIPE_INTERFACE_REG			0x94
 #define HPIPE_INTERFACE_GEN_MAX_OFFSET		10
 #define HPIPE_INTERFACE_GEN_MAX_MASK		\