1 files changed, 14 insertions, 0 deletions

diff --git a/arch/arm/plat-mxc/include/mach/mxc.h b/arch/arm/plat-mxc/include/mach/mxc.h
index 4c17515650b8..4abbdd11d5c6 100644
--- a/arch/arm/plat-mxc/include/mach/mxc.h
+++ b/arch/arm/plat-mxc/include/mach/mxc.h
@@ -36,6 +36,20 @@
 #define MXC_CPU_MX53            53
 #define MXC_CPU_MXC91231        91231
 
+#define IMX_CHIP_REVISION_1_0           0x10
+#define IMX_CHIP_REVISION_1_1           0x11
+#define IMX_CHIP_REVISION_1_2           0x12
+#define IMX_CHIP_REVISION_1_3           0x13
+#define IMX_CHIP_REVISION_2_0           0x20
+#define IMX_CHIP_REVISION_2_1           0x21
+#define IMX_CHIP_REVISION_2_2           0x22
+#define IMX_CHIP_REVISION_2_3           0x23
+#define IMX_CHIP_REVISION_3_0           0x30
+#define IMX_CHIP_REVISION_3_1           0x31
+#define IMX_CHIP_REVISION_3_2           0x32
+#define IMX_CHIP_REVISION_3_3           0x33
+#define IMX_CHIP_REVISION_UNKNOWN       0xff
+
 #ifndef __ASSEMBLY__
 extern unsigned int __mxc_cpu_type;
 #endif