From mboxrd@z Thu Jan 1 00:00:00 1970 From: thomas.ab@samsung.com (Thomas Abraham) Date: Tue, 17 Jun 2014 20:55:32 +0530 Subject: [PATCH v6 5/6] ARM: Exynos: switch to using generic cpufreq driver for exynos4210/5250 In-Reply-To: <1403018733-4187-1-git-send-email-thomas.ab@samsung.com> References: <1403018733-4187-1-git-send-email-thomas.ab@samsung.com> Message-ID: <1403018733-4187-7-git-send-email-thomas.ab@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Thomas Abraham Remove the platform device instantiation for Exynos4210/5250 cpufreq driver and add the platform device for generic cpufreq drivers. Cc: Kukjin Kim Signed-off-by: Thomas Abraham --- arch/arm/mach-exynos/exynos.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index f38cf7c..cfcfe02 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -181,7 +181,20 @@ void __init exynos_cpuidle_init(void) void __init exynos_cpufreq_init(void) { - platform_device_register_simple("exynos-cpufreq", -1, NULL, 0); + char *dev_name; + + if (of_machine_is_compatible("samsung,exynos5440")) + return; + if (of_machine_is_compatible("samsung,exynos5420")) + dev_name = "arm-bL-cpufreq-dt"; + else + if (of_machine_is_compatible("samsung,exynos4412") || + of_machine_is_compatible("samsung,exynos4212")) + dev_name = "exynos-cpufreq"; + else + dev_name = "cpufreq-cpu0"; + + platform_device_register_simple(dev_name, -1, NULL, 0); } void __iomem *sysram_base_addr; -- 1.7.9.5