Messages in this thread Patch in this message | | | From | Chander Kashyap <> | Subject | [Patch v7 5/6] exynos: cpuidle: do not allow cpuidle registration for Exynos5420 | Date | Mon, 16 Jun 2014 15:56:22 +0530 |
| |
From: Chander Kashyap <chander.kashyap@linaro.org>
Exynos5420 is big.Little Soc. It uses cpuidle-big-litle generic cpuidle driver. Hence do not allow exynos cpuidle driver registration for Exynos5420.
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Chander Kashyap <k.chander@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> --- Changes in v6: 1. Move cpuidle registration check to exynos.c from cpuidle.c and use "samsung,exynos5420" compatible string to avvoid registration arch/arm/mach-exynos/exynos.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index 90aab4d..f4c08d6 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -271,7 +271,9 @@ static void __init exynos_dt_machine_init(void) } } - exynos_cpuidle_init(); + if (!of_machine_is_compatible("samsung,exynos5420")) + exynos_cpuidle_init(); + exynos_cpufreq_init(); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); -- 1.7.9.5
| |