From c00b09218c900a7e2b6d9d9f9a8ea99512e8f54e Mon Sep 17 00:00:00 2001
From: SRICHARAN R <r.sricharan@ti.com>
Date: Fri, 8 Nov 2013 17:40:36 +0530
Subject: [PATCH] ARM: DRA7: Add is_dra7xx cpu check definition

A generic is_dra7xx cpu check is useful for grouping
all the revisions under that. This is used in the
subsequent patches.

Signed-off-by: Sricharan R <r.sricharan@ti.com>
---
 arch/arm/include/asm/omap_common.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h
index 37926e307c..1c6851ad6d 100644
--- a/arch/arm/include/asm/omap_common.h
+++ b/arch/arm/include/asm/omap_common.h
@@ -609,6 +609,14 @@ static inline u8 is_omap54xx(void)
 	extern u32 *const omap_si_rev;
 	return ((*omap_si_rev & 0xFF000000) == OMAP54xx);
 }
+
+#define DRA7XX		0x07000000
+
+static inline u8 is_dra7xx(void)
+{
+	extern u32 *const omap_si_rev;
+	return ((*omap_si_rev & 0xFF000000) == DRA7XX);
+}
 #endif
 
 /*