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authorChander Kashyap <chander.kashyap@linaro.org>2013-06-19 00:29:34 +0900
committerKukjin Kim <kgene.kim@samsung.com>2013-06-19 04:09:32 +0900
commit191d754f5bfd99d682cd496759f56d97294bfdf0 (patch)
tree7d570dcf2da8db88408a34e81d7df5afe588f79e /arch/arm/mach-exynos
parent1897d2f32fef9cb5caa9951b2cdc79b05bfb512d (diff)
downloadlinux-191d754f5bfd99d682cd496759f56d97294bfdf0.tar.bz2
ARM: EXYNOS: Add support for EXYNOS5420 SoC
EXYNOS5420 is new SoC in Samsung's Exynos5 SoC series. Add initial support for this new SoC. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos')
-rw-r--r--arch/arm/mach-exynos/Kconfig10
-rw-r--r--arch/arm/mach-exynos/common.c7
-rw-r--r--arch/arm/mach-exynos/mach-exynos5-dt.c1
3 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index ff18fc2ea46f..5ae41ecb0a02 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -71,6 +71,16 @@ config SOC_EXYNOS5250
help
Enable EXYNOS5250 SoC support
+config SOC_EXYNOS5420
+ bool "SAMSUNG EXYNOS5420"
+ default y
+ depends on ARCH_EXYNOS5
+ select PM_GENERIC_DOMAINS if PM
+ select S5P_PM if PM
+ select S5P_SLEEP if PM
+ help
+ Enable EXYNOS5420 SoC support
+
config SOC_EXYNOS5440
bool "SAMSUNG EXYNOS5440"
default y
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index f7e504b7874d..f323655737fb 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -64,6 +64,7 @@ static const char name_exynos4210[] = "EXYNOS4210";
static const char name_exynos4212[] = "EXYNOS4212";
static const char name_exynos4412[] = "EXYNOS4412";
static const char name_exynos5250[] = "EXYNOS5250";
+static const char name_exynos5420[] = "EXYNOS5420";
static const char name_exynos5440[] = "EXYNOS5440";
static void exynos4_map_io(void);
@@ -103,6 +104,12 @@ static struct cpu_table cpu_ids[] __initdata = {
.init = exynos_init,
.name = name_exynos5250,
}, {
+ .idcode = EXYNOS5420_SOC_ID,
+ .idmask = EXYNOS5_SOC_MASK,
+ .map_io = exynos5_map_io,
+ .init = exynos_init,
+ .name = name_exynos5420,
+ }, {
.idcode = EXYNOS5440_SOC_ID,
.idmask = EXYNOS5_SOC_MASK,
.map_io = exynos5440_map_io,
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index 753b94f3fca7..050a5b1247ef 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -57,6 +57,7 @@ static void __init exynos5_dt_machine_init(void)
static char const *exynos5_dt_compat[] __initdata = {
"samsung,exynos5250",
+ "samsung,exynos5420",
"samsung,exynos5440",
NULL
};