From: Thomas Abraham <thomas.ab@xxxxxxxxxxx>
Remove the platform device instantiation for Exynos4210/5250 cpufreq
driver and add the platform device for generic cpufreq drivers.
Cc: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
Signed-off-by: Thomas Abraham <thomas.ab@xxxxxxxxxxx>
---
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
--
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