Hi Thomas,
On Mon, Oct 20, 2014 at 5:11 PM, Thomas Abraham <thomas.ab@xxxxxxxxxxx> wrote:
> The new CPU clock type allows the use of generic CPUfreq drivers. So for
> Exynos4210/5250, switch to using generic cpufreq driver. For Exynos5420,
> which did not have CPUfreq driver support, enable the use of generic
> CPUfreq driver.
>
> Suggested-by: Tomasz Figa <tomasz.figa@xxxxxxxxx>
> Cc: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
> Signed-off-by: Thomas Abraham <thomas.ab@xxxxxxxxxxx>
> Reviewed-by: Tomasz Figa <tomasz.figa@xxxxxxxxx>
> Tested-by: Javier Martinez Canillas <javier.martinez@xxxxxxxxxxxxxxx>
> Tested-by: Chander Kashyap <k.chander@xxxxxxxxxxx>
> ---
> arch/arm/mach-exynos/exynos.c | 24 +++++++++++++++++++++++-
> 1 files changed, 23 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
> index 6b283eb..a1be294 100644
> --- a/arch/arm/mach-exynos/exynos.c
> +++ b/arch/arm/mach-exynos/exynos.c
> @@ -282,6 +282,28 @@ static void __init exynos_init_irq(void)
> exynos_map_pmu();
> }
>
> +static const struct of_device_id exynos_cpufreq_matches[] = {
> + { .compatible = "samsung,exynos5420", .data = "arm-bL-cpufreq-dt" },
While you're at it, can you add this to so we don't have to patch
kernels for the Chromebook2 and Odroid-XU3?
{ .compatible = "samsung,exynos5422", .data = "arm-bL-cpufreq-dt" },
{ .compatible = "samsung,exynos5800", .data = "arm-bL-cpufreq-dt" },
> + { .compatible = "samsung,exynos5250", .data = "cpufreq-dt" },
> + { .compatible = "samsung,exynos4210", .data = "cpufreq-dt" },
> + { .compatible = "samsung,exynos5440", .data = "exynos5440-cpufreq" },
> + { /* sentinel */ }
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