ARM: EXYNOS: Add exynos_smc2 to read SFR
authorKyungmin Park <kyungmin.park@samsung.com>
Thu, 10 Jul 2014 04:38:39 +0000 (13:38 +0900)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 03:00:12 +0000 (12:00 +0900)
commit923bbdb8b2636969a6ba6ceb29e54251ff40aeed
treea84c6fc7f06ccec200f0495320e93c88bbd81d30
parent0ce217b5808dabbddb06fc03b223aae3ad2d545c
ARM: EXYNOS: Add exynos_smc2 to read SFR

Some SFR is restricted to access from AP side.
so use this smc call to access these SFRs.

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