Messages in this thread | | | Subject | Re: [PATCH v4 4/8] ARM: Exynos: use generic cpufreq driver for Exynos5420 | From | Krzysztof Kozlowski <> | Date | Tue, 08 Dec 2015 16:36:12 +0900 |
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On 08.12.2015 03:18, Bartlomiej Zolnierkiewicz wrote: > From: Thomas Abraham <thomas.ab@samsung.com> > > The new CPU clock type allows the use of cpufreq-dt driver > for Exynos5420. > > Changes by Bartlomiej: > - split Exynos5420 support from the original patch > - disable cpufreq if big.LITTLE switcher support is enabled > - switch to using cpufreq-dt driver > > Cc: Tomasz Figa <tomasz.figa@gmail.com> > Cc: Kukjin Kim <kgene.kim@samsung.com> > Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk> > Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> > Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> > --- > arch/arm/mach-exynos/exynos.c | 3 +++ > 1 file changed, 3 insertions(+)
I think this is actually now your patch, not Thomas any more. :)
> > diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c > index 1c47aee..7a89c9d 100644 > --- a/arch/arm/mach-exynos/exynos.c > +++ b/arch/arm/mach-exynos/exynos.c > @@ -230,6 +230,9 @@ static const struct of_device_id exynos_cpufreq_matches[] = { > { .compatible = "samsung,exynos4212", .data = "cpufreq-dt" }, > { .compatible = "samsung,exynos4412", .data = "cpufreq-dt" }, > { .compatible = "samsung,exynos5250", .data = "cpufreq-dt" }, > +#ifndef CONFIG_BL_SWITCHER > + { .compatible = "samsung,exynos5420", .data = "cpufreq-dt" }, > +#endif
Why not on BL_SWITCHER? Shouldn't be enough to disable ARM_DT_BL_CPUFREQ?
Best regards, Krzysztof
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