#define DP_STATUS_CTRL 0x06
#define DP_STATUS_CTRL_CMHS BIT(25)
#define DP_STATUS_CTRL_UF BIT(26)
+#define DP_COMMON_CAP 0x07
+/*
+ * DP_COMMON_CAP offsets work also for DP_LOCAL_CAP and DP_REMOTE_CAP
+ * with exception of DPRX done.
+ */
+#define DP_COMMON_CAP_RATE_MASK GENMASK(11, 8)
+#define DP_COMMON_CAP_RATE_SHIFT 8
+#define DP_COMMON_CAP_RATE_RBR 0x0
+#define DP_COMMON_CAP_RATE_HBR 0x1
+#define DP_COMMON_CAP_RATE_HBR2 0x2
+#define DP_COMMON_CAP_RATE_HBR3 0x3
+#define DP_COMMON_CAP_LANES_MASK GENMASK(14, 12)
+#define DP_COMMON_CAP_LANES_SHIFT 12
+#define DP_COMMON_CAP_1_LANE 0x0
+#define DP_COMMON_CAP_2_LANES 0x1
+#define DP_COMMON_CAP_4_LANES 0x2
+#define DP_COMMON_CAP_DPRX_DONE BIT(31)
/* PCIe adapter registers */
#define ADP_PCIE_CS_0 0x00