From mboxrd@z Thu Jan 1 00:00:00 1970 From: daniel.lezcano@linaro.org (Daniel Lezcano) Date: Tue, 22 Apr 2014 12:39:29 +0200 Subject: [PATCH 2/4] driver: cpuidle: cpuidle-big-little: init driver for Exynos5420 In-Reply-To: <1398080958-21677-3-git-send-email-chander.kashyap@linaro.org> References: <1398080958-21677-1-git-send-email-chander.kashyap@linaro.org> <1398080958-21677-3-git-send-email-chander.kashyap@linaro.org> Message-ID: <535646E1.80205@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 04/21/2014 01:49 PM, Chander Kashyap wrote: > Add "samsung,exynos5420" compatible string to initialize generic > big-little cpuidle driver for Exynos5420. > > Signed-off-by: Chander Kashyap > Signed-off-by: Chander Kashyap > --- To be migrated to platform_driver but until that: Acked-by: Daniel Lezcano > drivers/cpuidle/cpuidle-big_little.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/cpuidle/cpuidle-big_little.c b/drivers/cpuidle/cpuidle-big_little.c > index b45fc62..d0fac53 100644 > --- a/drivers/cpuidle/cpuidle-big_little.c > +++ b/drivers/cpuidle/cpuidle-big_little.c > @@ -170,7 +170,8 @@ static int __init bl_idle_init(void) > /* > * Initialize the driver just for a compliant set of machines > */ > - if (!of_machine_is_compatible("arm,vexpress,v2p-ca15_a7")) > + if (!of_machine_is_compatible("arm,vexpress,v2p-ca15_a7") && > + (!of_machine_is_compatible("samsung,exynos5420"))) > return -ENODEV; > /* > * For now the differentiation between little and big cores > -- Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog