apalis_imx6: unify sd/mmc drive strength with linux kernel settings

[oweals/u-boot.git] / include / dwmmc.h

diff --git a/include/dwmmc.h b/include/dwmmc.h
index a9058824e0d97869a827a4451b18ab2787578aa9..f06720dc0d98eecc1f343b0362141899ebb1cf6c 100644 (file)
--- a/include/dwmmc.h
+++ b/include/dwmmc.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2012 SAMSUNG Electronics
  * Jaehoon Chung <jh80.chung@samsung.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef __DWMMC_HW_H
@@ -57,6 +56,7 @@
 #define DWMCI_INTMSK_DTO       (1 << 3)
 #define DWMCI_INTMSK_TXDR      (1 << 4)
 #define DWMCI_INTMSK_RXDR      (1 << 5)
+#define DWMCI_INTMSK_RCRC      (1 << 6)
 #define DWMCI_INTMSK_DCRC      (1 << 7)
 #define DWMCI_INTMSK_RTO       (1 << 8)
 #define DWMCI_INTMSK_DRTO      (1 << 9)
@@ -104,6 +104,8 @@
 #define DWMCI_CTYPE_8BIT       (1 << 16)
 
 /* Status Register */
+#define DWMCI_FIFO_EMPTY       (1 << 2)
+#define DWMCI_FIFO_FULL                (1 << 3)
 #define DWMCI_BUSY             (1 << 9)
 #define DWMCI_FIFO_MASK                0x1fff
 #define DWMCI_FIFO_SHIFT       17
@@ -128,6 +130,13 @@
 /* UHS register */
 #define DWMCI_DDR_MODE (1 << 16)
 
+/* Internal IDMAC interrupt defines */
+#define DWMCI_IDINTEN_RI               BIT(1)
+#define DWMCI_IDINTEN_TI               BIT(0)
+
+#define DWMCI_IDINTEN_MASK     (DWMCI_IDINTEN_TI | \
+                                DWMCI_IDINTEN_RI)
+
 /* quirks */
 #define DWMCI_QUIRK_DISABLE_SMU                (1 << 0)