linux-kernel - Re: [PATCH] ARM: sunxi: Re-enable SID driver in multi_v7

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Date:	Tue, 17 Nov 2015 09:01:34 +0100
From:	Timo Sigurdsson <public_timo.s@...entcreek.de>
To:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Cc:	arnd@...db.de, javier@....samsung.com, kgene@...nel.org,
	linux@....linux.org.uk, olof@...om.net, geert+renesas@...der.be,
	lee.jones@...aro.org, sjoerd.simons@...labora.co.uk,
	alexandre.belloni@...e-electrons.com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	maxime.ripard@...e-electrons.com, linux-sunxi@...glegroups.com,
	wens@...e.org
Subject: Re: [PATCH] ARM: sunxi: Re-enable SID driver in multi_v7_defconfig

Hi,

Am Dienstag, den 17.11.2015, 11:10 +0900 schrieb Krzysztof Kozlowski:
> On 17.11.2015 10:49, Timo Sigurdsson wrote:
> > Commit 3d0b16a66c8a ("nvmem: sunxi: Move the SID driver to the nvmem
> > framework") moved the the sunxi SID driver to a new framework, but left
> > multi_v7_defconfig with the deprecated config symbol EEPROM_SUNXI_SID
> > instead of the new symbold NVMEM_SUNXI_SID. Hence, re-enable the driver
> > in multi_v7_defconfig.
> > 
> > While at it, clean up multi_v7_defconfig by generating a fresh file via
> >   make multi_v7_defconfig
> >   make savedefconfig
> > While this moves around a few lines and removes unnecessary symbols,
> > it doesn't introduce any functional changes.
> 
> Split it per change. One change is savedefconfig and second is removing
> or enabling other drivers.
Ok, I can do that.

> 
> On which tree you generated the defconfig? There is a minor nit below
> (at least for Exynos platform, I did not checked the others).

The patch was based on torvalds/master (at v4.4-rc1), but I checked
and it applies on linux-next/master just fine.

> 
> > 
> > Signed-off-by: Timo Sigurdsson <public_timo.s@...entcreek.de>
> > 
> > diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
> > index 69a22fd..f712ea3 100644
> > --- a/arch/arm/configs/multi_v7_defconfig
> > +++ b/arch/arm/configs/multi_v7_defconfig
> 
> (...)
> 
> > @@ -450,8 +431,7 @@ CONFIG_MEDIA_CAMERA_SUPPORT=y
> >  CONFIG_MEDIA_CONTROLLER=y
> >  CONFIG_VIDEO_V4L2_SUBDEV_API=y
> >  CONFIG_MEDIA_USB_SUPPORT=y
> > -CONFIG_USB_VIDEO_CLASS=y
> > -CONFIG_USB_GSPCA=y
> > +CONFIG_USB_VIDEO_CLASS=m
> >  CONFIG_V4L_PLATFORM_DRIVERS=y
> >  CONFIG_SOC_CAMERA=m
> >  CONFIG_SOC_CAMERA_PLATFORM=m
> > @@ -465,28 +445,25 @@ CONFIG_DRM=y
> >  CONFIG_DRM_I2C_ADV7511=m
> >  # CONFIG_DRM_I2C_CH7006 is not set
> >  # CONFIG_DRM_I2C_SIL164 is not set
> > -CONFIG_DRM_NXP_PTN3460=m
> > -CONFIG_DRM_PARADE_PS8622=m
> >  CONFIG_DRM_NOUVEAU=m
> >  CONFIG_DRM_EXYNOS=m
> > -CONFIG_DRM_EXYNOS_DSI=y
> >  CONFIG_DRM_EXYNOS_FIMD=y
> > -CONFIG_DRM_EXYNOS_HDMI=y
> 
> I would prefer leaving the EXYNOS_HDMI. Dependencies are now not enabled
> but we are fixing it in:
> http://www.spinics.net/lists/dri-devel/msg93299.html

I think the problem here is that I don't see this patch in linux-next
yet.

Regards,

Timo


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