ARM: EXYNOS: allow cpuidle driver usage on Exynos3250 SoC

Register cpuidle platform device on Exynos3250 SoC allowing EXYNOS
cpuidle driver usage on this SoC.

Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 9e9dfdf..3e45bcb 100644 (file)
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -219,6 +219,7 @@ static void __init exynos_dt_machine_init(void)
            of_machine_is_compatible("samsung,exynos4212") ||
            (of_machine_is_compatible("samsung,exynos4412") &&
             of_machine_is_compatible("samsung,trats2")) ||
+           of_machine_is_compatible("samsung,exynos3250") ||
            of_machine_is_compatible("samsung,exynos5250"))
                platform_device_register(&exynos_cpuidle);