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-rw-r--r--include/linux/microchipphy.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/microchipphy.h b/include/linux/microchipphy.h
index eb492d47f717..8f9c90379732 100644
--- a/include/linux/microchipphy.h
+++ b/include/linux/microchipphy.h
@@ -70,4 +70,12 @@
#define LAN88XX_MMD3_CHIP_ID (32877)
#define LAN88XX_MMD3_CHIP_REV (32878)
+/* DSP registers */
+#define PHY_ARDENNES_MMD_DEV_3_PHY_CFG (0x806A)
+#define PHY_ARDENNES_MMD_DEV_3_PHY_CFG_ZD_DLY_EN_ (0x2000)
+#define LAN88XX_EXT_PAGE_ACCESS_TR (0x52B5)
+#define LAN88XX_EXT_PAGE_TR_CR 16
+#define LAN88XX_EXT_PAGE_TR_LOW_DATA 17
+#define LAN88XX_EXT_PAGE_TR_HIGH_DATA 18
+
#endif /* _MICROCHIPPHY_H */