Re: [PATCH v2 4/4] ARM: exynos: extend cpuidle support to midas boards
From: Krzysztof Kozlowski <hidden>
Date: 2017-12-14 13:50:34
Also in:
linux-samsung-soc
On Thu, Dec 14, 2017 at 1:50 PM, Simon Shields [off-list ref] wrote:
quoted hunk
Exynos4412 can only use cpuidle when running under a compatible bootloader/firmware. The midas family of boards, including trats2, have such a firmware, so allow them to use cpuidle. Signed-off-by: Simon Shields <redacted> --- arch/arm/mach-exynos/exynos.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index 9a9caac1125a..bfd119d7b63f 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c@@ -196,7 +196,7 @@ static void __init exynos_dt_machine_init(void) #endif if (of_machine_is_compatible("samsung,exynos4210") || (of_machine_is_compatible("samsung,exynos4412") && - of_machine_is_compatible("samsung,trats2")) ||
Please leave trats2 compatible for compatibility with older DTBs, as part of ABI. Best regards, Krzysztof
+ of_machine_is_compatible("samsung,midas")) ||
of_machine_is_compatible("samsung,exynos3250") ||
of_machine_is_compatible("samsung,exynos5250"))
platform_device_register(&exynos_cpuidle);
--
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