ARM: EXYNOS: add read/write SFR by smc call
authorKyungmin Park <kyungmin.park@samsung.com>
Thu, 10 Jul 2014 04:41:00 +0000 (13:41 +0900)
committerChanho Park <chanho61.park@samsung.com>
Thu, 7 Aug 2014 06:17:47 +0000 (15:17 +0900)
commit6336a5ccd9d1bf7229b767b881f7fae8c3787bf0
treeffc7a2d2959f9a718d6bf8b4148cbeb5f1844fbe
parente155cb6d2afb53866569b47e9279d0908dc69bec
ARM: EXYNOS: add read/write SFR by smc call

This patch add SMC helper functions to access special SFRs.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
arch/arm/include/asm/firmware.h
arch/arm/mach-exynos/firmware.c