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-rw-r--r--include/soc/fsl/qe/qe.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/soc/fsl/qe/qe.h b/include/soc/fsl/qe/qe.h
index 226f915a68c2..b3d1aff5e8ad 100644
--- a/include/soc/fsl/qe/qe.h
+++ b/include/soc/fsl/qe/qe.h
@@ -789,6 +789,11 @@ struct ucc_slow_pram {
#define UCC_GETH_UPSMR_SMM 0x00000080
#define UCC_GETH_UPSMR_SGMM 0x00000020
+/* UCC Protocol Specific Mode Register (UPSMR), when used for HDLC */
+#define UCC_HDLC_UPSMR_RTE 0x02000000
+#define UCC_HDLC_UPSMR_BUS 0x00200000
+#define UCC_HDLC_UPSMR_CW8 0x00007000
+
/* UCC Transmit On Demand Register (UTODR) */
#define UCC_SLOW_TOD 0x8000
#define UCC_FAST_TOD 0x8000