From 6fcc059f81e5c4900d22fe0b1e954330ebbeb720 Mon Sep 17 00:00:00 2001
From: Minkyu Kang <mk7.kang@samsung.com>
Date: Mon, 15 Oct 2012 03:06:32 +0000
Subject: [PATCH] ARCH: EXYNOS: add support to match product id
Based upon single SoC there can be multiple variants.
This patch add support to match the complete product ID.
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
---
arch/arm/include/asm/arch-exynos/cpu.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/include/asm/arch-exynos/cpu.h b/arch/arm/include/asm/arch-exynos/cpu.h
index 2cd4ae1526..2bde10c67f 100644
--- a/arch/arm/include/asm/arch-exynos/cpu.h
+++ b/arch/arm/include/asm/arch-exynos/cpu.h
@@ -139,6 +139,15 @@ static inline int cpu_is_##type(void) \
IS_SAMSUNG_TYPE(exynos4, 0x4)
IS_SAMSUNG_TYPE(exynos5, 0x5)
+#define IS_EXYNOS_TYPE(type, id) \
+static inline int proid_is_##type(void) \
+{ \
+ return s5p_cpu_id == id; \
+}
+
+IS_EXYNOS_TYPE(exynos4210, 0x4210)
+IS_EXYNOS_TYPE(exynos5250, 0x5250)
+
#define SAMSUNG_BASE(device, base) \
static inline unsigned int samsung_get_base_##device(void) \
{ \
--
2.39.5