OMAP4/5: device: Add support to get the device type.
Add support to identify the device as GP/EMU/HS.
Signed-off-by: R Sricharan <r.sricharan@ti.com>
diff --git a/arch/arm/include/asm/arch-omap4/omap.h b/arch/arm/include/asm/arch-omap4/omap.h
index 5fd692f..3a39787 100644
--- a/arch/arm/include/asm/arch-omap4/omap.h
+++ b/arch/arm/include/asm/arch-omap4/omap.h
@@ -139,6 +139,10 @@
unsigned int s32k_cr; /* 0x10 */
};
+#define DEVICE_TYPE_SHIFT (0x8)
+#define DEVICE_TYPE_MASK (0x7 << DEVICE_TYPE_SHIFT)
+#define DEVICE_GP 0x3
+
struct omap_sys_ctrl_regs {
unsigned int pad1[129];
unsigned int control_id_code; /* 0x4A002204 */