1 files changed, 18 insertions, 17 deletions

diff --git a/arch/arm/plat-mxc/include/mach/iomux-v3.h b/arch/arm/plat-mxc/include/mach/iomux-v3.h
index 7cd84547658f..a0fa40265468 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-v3.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-v3.h
@@ -68,28 +68,24 @@ struct pad_desc {
 /*
  * Use to set PAD control
  */
-#define PAD_CTL_DRIVE_VOLTAGE_3_3_V     0
-#define PAD_CTL_DRIVE_VOLTAGE_1_8_V     1
 
-#define PAD_CTL_NO_HYSTERESIS           0
-#define PAD_CTL_HYSTERESIS              1
+#define PAD_CTL_DVS                     (1 << 13)
+#define PAD_CTL_HYS                     (1 << 8)
 
-#define PAD_CTL_PULL_DISABLED           0x0
-#define PAD_CTL_PULL_KEEPER             0xa
-#define PAD_CTL_PULL_DOWN_100K          0xc
-#define PAD_CTL_PULL_UP_47K             0xd
-#define PAD_CTL_PULL_UP_100K            0xe
-#define PAD_CTL_PULL_UP_22K             0xf
+#define PAD_CTL_PKE                     (1 << 7)
+#define PAD_CTL_PUE                     (1 << 6)
+#define PAD_CTL_PUS_100K_DOWN           (0 << 4)
+#define PAD_CTL_PUS_47K_UP              (1 << 4)
+#define PAD_CTL_PUS_100K_UP             (2 << 4)
+#define PAD_CTL_PUS_22K_UP              (3 << 4)
 
-#define PAD_CTL_OUTPUT_CMOS             0
-#define PAD_CTL_OUTPUT_OPEN_DRAIN       1
+#define PAD_CTL_ODE                     (1 << 3)
 
-#define PAD_CTL_DRIVE_STRENGTH_NORM     0
-#define PAD_CTL_DRIVE_STRENGTH_HIGH     1
-#define PAD_CTL_DRIVE_STRENGTH_MAX      2
+#define PAD_CTL_DSE_STANDARD            (0 << 1)
+#define PAD_CTL_DSE_HIGH                (1 << 1)
+#define PAD_CTL_DSE_MAX                 (2 << 1)
 
-#define PAD_CTL_SLEW_RATE_SLOW          0
-#define PAD_CTL_SLEW_RATE_FAST          1
+#define PAD_CTL_SRE_FAST                (1 << 0)
 
 /*
  * setups a single pad:
@@ -117,5 +113,10 @@ void mxc_iomux_v3_release_pad(struct pad_desc *pad);
  */
 void mxc_iomux_v3_release_multiple_pads(struct pad_desc *pad_list, int count);
 
+/*
+ * Initialise the iomux controller
+ */
+void mxc_iomux_v3_init(void __iomem *iomux_v3_base);
+
 #endif /* __MACH_IOMUX_V3_H__*/