From: Changhwan Youn <chaos.youn@samsung.com>
Date: Tue, 4 Oct 2011 08:02:58 +0000 (+0900)
Subject: ARM: EXYNOS4: Add support PPI in external GIC
X-Git-Tag: v3.2-rc1~40^2~11^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=637c2afa57ec9cd0ddc8879ea0cda4d8835ba71d;p=pandora-kernel.git

ARM: EXYNOS4: Add support PPI in external GIC

To support PPI in external GIC of EXYNOS4 SoCs,
gic_arch_extn.irq_eoi, irq_unmask and irq_mask are
fixed. This patch is necessary because external GIC of EXYNOS4
cannot support register banking.

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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