linux-kernel - Re: [PATCH v5 9/9] arch: sh: migor: Use new renesas-ceu camera driver

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Message-ID: <1c6f7b57-2d0c-50c2-add9-386fe1308adc@xs4all.nl>
Date:   Tue, 16 Jan 2018 11:11:38 +0100
From:   Hans Verkuil <hverkuil@...all.nl>
To:     Jacopo Mondi <jacopo+renesas@...ndi.org>,
        laurent.pinchart@...asonboard.com, magnus.damm@...il.com,
        geert@...der.be, mchehab@...nel.org, festevam@...il.com,
        sakari.ailus@....fi, robh+dt@...nel.org, mark.rutland@....com,
        pombredanne@...b.com
Cc:     linux-renesas-soc@...r.kernel.org, linux-media@...r.kernel.org,
        linux-sh@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 9/9] arch: sh: migor: Use new renesas-ceu camera driver

On 01/12/2018 03:04 PM, Jacopo Mondi wrote:
> Migo-R platform uses sh_mobile_ceu camera driver, which is now being
> replaced by a proper V4L2 camera driver named 'renesas-ceu'.
> 
> Move Migo-R platform to use the v4l2 renesas-ceu camera driver
> interface and get rid of soc_camera defined components used to register
> sensor drivers and of platform specific enable/disable routines.
> 
> Register clock source and GPIOs for sensor drivers, so they can use
> clock and gpio APIs.
> 
> Also, memory for CEU video buffers is now reserved with membocks APIs,
> and need to be declared as dma_coherent during machine initialization to
> remove that architecture specific part from CEU driver.
> 
> Signed-off-by: Jacopo Mondi <jacopo+renesas@...ndi.org>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>

Acked-by: Hans Verkuil <hans.verkuil@...co.com>

Regards,

        Hans