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Commit cc14b2b1 authored by Simon Shields's avatar Simon Shields Committed by Krzysztof Kozlowski
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ARM: EXYNOS: Extend cpuidle support to Midas boards 



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.

Leave the Trats2 check there in order to preserve the ABI.

Signed-off-by: default avatarSimon Shields <simon@lineageos.org>
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
parent f947153f

arch/arm/mach-exynos/exynos.c

+2 −1
Original line number Diff line number Diff line
@@ -192,7 +192,8 @@ 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")) ||

	     (of_machine_is_compatible("samsung,trats2") ||

		  of_machine_is_compatible("samsung,midas"))) ||

	    of_machine_is_compatible("samsung,exynos3250") ||

	    of_machine_is_compatible("samsung,exynos5250"))

		platform_device_register(&exynos_cpuidle);