| Message ID | 1376684908-20445-1-git-send-email-christoffer.dall@linaro.org |
|---|---|
| State | New |
| Headers | show |
On 16 August 2013 23:28, Christoffer Dall <christoffer.dall@linaro.org> wrote: > Enable voltage regulators by default for versatile express. > > This should work on all verstatile express platforms and not enabling it > prevents a defconfig'ed kernel from using the SD card controller on the > qemu emulated platform, which is unfortunate for first-time casual > users. > > Cc: Peter Maydell <peter.maydell@linaro.org> > Cc: Jon Medhurst (Tixy) <tixy@linaro.org> > Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> > --- > > Changelog[v1 -> v2]: > - Only enabling CONFIG_REGULATOR is sufficient to boot qemu guests as > pointedout by Tixy. > > arch/arm/configs/vexpress_defconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig > index f2de51f..d46c22a 100644 > --- a/arch/arm/configs/vexpress_defconfig > +++ b/arch/arm/configs/vexpress_defconfig > @@ -138,3 +138,4 @@ CONFIG_DEBUG_LL=y > CONFIG_EARLY_PRINTK=y > # CONFIG_CRYPTO_ANSI_CPRNG is not set > # CONFIG_CRYPTO_HW is not set > +CONFIG_REGULATOR=y +CONFIG_REGULATOR_VEXPRESS=y include also CONFIG_REGULATOR_VEXPRESS as used in our config fragment. Tested-by: Fathi Boudra <fathi.boudra@linaro.org> > -- > 1.7.10.4 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig index f2de51f..d46c22a 100644 --- a/arch/arm/configs/vexpress_defconfig +++ b/arch/arm/configs/vexpress_defconfig @@ -138,3 +138,4 @@ CONFIG_DEBUG_LL=y CONFIG_EARLY_PRINTK=y # CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set +CONFIG_REGULATOR=y
Enable voltage regulators by default for versatile express. This should work on all verstatile express platforms and not enabling it prevents a defconfig'ed kernel from using the SD card controller on the qemu emulated platform, which is unfortunate for first-time casual users. Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Jon Medhurst (Tixy) <tixy@linaro.org> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> --- Changelog[v1 -> v2]: - Only enabling CONFIG_REGULATOR is sufficient to boot qemu guests as pointedout by Tixy. arch/arm/configs/vexpress_defconfig | 1 + 1 file changed, 1 insertion(+)