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-rw-r--r--include/fsl_esdhc.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/fsl_esdhc.h b/include/fsl_esdhc.h
index 0a426e1471..cc119668d6 100644
--- a/include/fsl_esdhc.h
+++ b/include/fsl_esdhc.h
@@ -172,6 +172,18 @@
/* Tuning block control register */
#define TBCTL_TB_EN 0x00000004
+#define HS400_MODE 0x00000010
+#define HS400_WNDW_ADJUST 0x00000040
+
+/* SD clock control register */
+#define CMD_CLK_CTL 0x00008000
+
+/* SD timing control register */
+#define FLW_CTL_BG 0x00008000
+
+/* DLL config 0 register */
+#define DLL_ENABLE 0x80000000
+#define DLL_FREQ_SEL 0x08000000
#define MAX_TUNING_LOOP 40