From: "Kévin L'hôpital" <kevin.lhopital@bootlin.com>
To: Chen-Yu Tsai <wens@csie.org>
Cc: Linux Media Mailing List <linux-media@vger.kernel.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Ripard <mripard@kernel.org>,
Yong Deng <yong.deng@magewell.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
devicetree <devicetree@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Subject: Re: [PATCH 1/7] media: sun6i-csi: Fix the bpp for 10-bit bayer formats
Date: Wed, 26 Aug 2020 11:18:50 +0200 [thread overview]
Message-ID: <20200826111850.06cbe400@lhopital-XPS-13-9360> (raw)
In-Reply-To: <CAGb2v65enzLHdK09-8Nm7=YU9-bRP=0Q+BXjXah6MZR2-y=zrA@mail.gmail.com>
Hello,
Le Tue, 25 Aug 2020 23:50:30 +0800,
Chen-Yu Tsai <wens@csie.org> a écrit :
> On Fri, Aug 21, 2020 at 11:00 PM Kévin L'hôpital
> <kevin.lhopital@bootlin.com> wrote:
> >
> > 10-bit bayer formats are aligned to 16 bits in memory, so this is
> > what needs to be used as bpp for calculating the size of the
> > buffers to allocate.
> >
> > Signed-off-by: Kévin L'hôpital <kevin.lhopital@bootlin.com>
>
> Please add:
>
> Fixes: 5cc7522d8965 ("media: sun6i: Add support for Allwinner CSI
> V3s")
>
>
I will add this, thank you very much for the review.
Kévin
>
> > ---
> > drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h
> > b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h index
> > c626821aaedb..8b83d15de0d0 100644 ---
> > a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h +++
> > b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h @@ -100,7
> > +100,7 @@ static inline int sun6i_csi_get_bpp(unsigned int
> > pixformat) case V4L2_PIX_FMT_SGBRG10: case V4L2_PIX_FMT_SGRBG10:
> > case V4L2_PIX_FMT_SRGGB10:
> > - return 10;
> > + return 16;
> > case V4L2_PIX_FMT_SBGGR12:
> > case V4L2_PIX_FMT_SGBRG12:
> > case V4L2_PIX_FMT_SGRBG12:
> > --
> > 2.17.1
> >
--
Kevin L'Hopital, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2020-08-26 9:19 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-21 14:59 [PATCH 0/7] Support of MIPI CSI-2 for A83T and OV8865 camera Kévin L'hôpital
2020-08-21 14:59 ` [PATCH 1/7] media: sun6i-csi: Fix the bpp for 10-bit bayer formats Kévin L'hôpital
2020-08-24 16:55 ` Maxime Ripard
2020-08-25 15:23 ` Kévin L'hôpital
2020-08-25 15:50 ` Chen-Yu Tsai
2020-08-26 9:18 ` Kévin L'hôpital [this message]
2020-08-21 14:59 ` [PATCH 2/7] dt-bindings: media: i2c: Add documentation for ov8865 Kévin L'hôpital
2020-08-24 16:59 ` Maxime Ripard
2020-08-25 15:17 ` Kévin L'hôpital
2020-08-21 14:59 ` [PATCH 3/7] media: i2c: Add support for the OV8865 image sensor Kévin L'hôpital
2020-08-21 17:18 ` kernel test robot
2020-08-21 17:20 ` kernel test robot
2020-08-21 14:59 ` [PATCH 4/7] media: sunxi: sun6i-csi: Move the sun6i_csi_dev structure to the common header Kévin L'hôpital
2020-08-21 14:59 ` [PATCH 5/7] media: sunxi: sun6i-csi: Add support of MIPI CSI-2 for A83T Kévin L'hôpital
2020-08-25 14:37 ` Maxime Ripard
2020-08-26 9:17 ` Kévin L'hôpital
2020-08-27 15:41 ` Maxime Ripard
2020-08-28 7:32 ` Kévin L'hôpital
2020-08-21 14:59 ` [PATCH 6/7] ARM: dts: sun8i: a83t: Add support for the MIPI CSI-2 in CSI node Kévin L'hôpital
2020-08-21 14:59 ` [PATCH 7/7] [NOT FOR MERGE] ARM: dts: sun8i: a83t: bananapi-m3: Enable OV8865 camera Kévin L'hôpital
2020-08-25 14:40 ` Maxime Ripard
2020-08-26 8:58 ` Kévin L'hôpital
2020-08-27 15:38 ` Maxime Ripard
2020-08-28 7:31 ` Kévin L'hôpital
2020-08-24 16:52 ` [PATCH 0/7] Support of MIPI CSI-2 for A83T and " Maxime Ripard
2020-08-25 15:20 ` Kévin L'hôpital
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