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From: sachin.kamat@linaro.org (Sachin Kamat)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/4] ARM: SAMSUNG: Introduce generic Exynos4 and 5 helpers
Date: Wed, 19 Mar 2014 17:55:54 +0530	[thread overview]
Message-ID: <1395231957-22032-2-git-send-email-sachin.kamat@linaro.org> (raw)
In-Reply-To: <1395231957-22032-1-git-send-email-sachin.kamat@linaro.org>

Add helpers to check for Exynos4 and 5 family of SoCs.
This will eliminate comparing long list of SoCs and make
code simpler.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
 arch/arm/plat-samsung/include/plat/cpu.h |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h
index d762533b856f..b9ae39ca1b7f 100644
--- a/arch/arm/plat-samsung/include/plat/cpu.h
+++ b/arch/arm/plat-samsung/include/plat/cpu.h
@@ -166,6 +166,10 @@ IS_SAMSUNG_CPU(exynos5440, EXYNOS5440_SOC_ID, EXYNOS5_SOC_MASK)
 # define soc_is_exynos5440()	0
 #endif
 
+#define soc_is_exynos4() (soc_is_exynos4210() || soc_is_exynos4212() || \
+				soc_is_exynos4412())
+#define soc_is_exynos5() (soc_is_exynos5250() || soc_is_exynos5420())
+
 #define IODESC_ENT(x) { (unsigned long)S3C24XX_VA_##x, __phys_to_pfn(S3C24XX_PA_##x), S3C24XX_SZ_##x, MT_DEVICE }
 
 #ifndef KHZ
-- 
1.7.9.5

  reply	other threads:[~2014-03-19 12:25 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-19 12:25 [PATCH 0/4] Consolidate Exynos machine code Sachin Kamat
2014-03-19 12:25 ` Sachin Kamat [this message]
2014-03-19 12:25 ` [PATCH 2/4] ARM: EXYNOS: Consolidate Exynos4 and 5 machine files Sachin Kamat
2014-03-19 12:25 ` [PATCH 3/4] ARM: EXYNOS: Add generic compatible strings Sachin Kamat
2014-03-19 12:25 ` [PATCH 4/4] ARM: dts: Update Exynos DT files with " Sachin Kamat
2014-03-19 13:29 ` [PATCH 0/4] Consolidate Exynos machine code Arnd Bergmann
2014-03-20  2:06   ` Kukjin Kim

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