linux-kernel - Re: [PATCH v3 9/9] arch: sh: migor: Use new renesas-ceu camera driver

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Date:   Thu, 04 Jan 2018 22:10:30 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Jacopo Mondi <jacopo+renesas@...ndi.org>
Cc:     magnus.damm@...il.com, geert@...der.be, mchehab@...nel.org,
        hverkuil@...all.nl, festevam@...il.com, sakari.ailus@....fi,
        robh+dt@...nel.org, mark.rutland@....com,
        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 v3 9/9] arch: sh: migor: Use new renesas-ceu camera driver

Hi Jacopo,

Thank you for the patch.

On Thursday, 4 January 2018 18:03:17 EET 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>

> ---
>  arch/sh/boards/mach-migor/setup.c      | 225 ++++++++++++++----------------
>  arch/sh/kernel/cpu/sh4a/clock-sh7722.c |   2 +-
>  2 files changed, 101 insertions(+), 126 deletions(-)

-- 
Regards,

Laurent Pinchart