From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: Maxime Ripard <maxime@cerno.tech>
Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org,
linux-sunxi@googlegroups.com,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Yong Deng <yong.deng@magewell.com>,
Kishon Vijay Abraham I <kishon@ti.com>,
Vinod Koul <vkoul@kernel.org>,
Helen Koike <helen.koike@collabora.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Hans Verkuil <hans.verkuil@cisco.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Hans Verkuil <hverkuil@xs4all.nl>,
kevin.lhopital@hotmail.com
Subject: Re: [PATCH 11/14] dt-bindings: media: i2c: Add A83T MIPI CSI-2 bindings documentation
Date: Wed, 4 Nov 2020 11:33:32 +0100 [thread overview]
Message-ID: <20201104103332.GB285779@aptenodytes> (raw)
In-Reply-To: <20201026165653.7tzo2hlagee633ra@gilmour.lan>
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Hi,
On Mon 26 Oct 20, 17:56, Maxime Ripard wrote:
> On Fri, Oct 23, 2020 at 07:45:43PM +0200, Paul Kocialkowski wrote:
> > This introduces YAML bindings documentation for the A83T MIPI CSI-2
> > controller.
> >
> > Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
>
> What is the difference with the a31/v3s one?
It's a different controller, not a variation of the A31 one.
I'll rework the commit log to make this clearer.
> > ---
> > .../media/allwinner,sun8i-a83t-mipi-csi2.yaml | 158 ++++++++++++++++++
> > 1 file changed, 158 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-mipi-csi2.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-mipi-csi2.yaml b/Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-mipi-csi2.yaml
> > new file mode 100644
> > index 000000000000..2384ae4e7be0
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-mipi-csi2.yaml
> > @@ -0,0 +1,158 @@
> > +# SPDX-License-Identifier: GPL-2.0
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/media/allwinner,sun8i-a83t-mipi-csi2.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Allwinner A83T MIPI CSI-2 Device Tree Bindings
> > +
> > +maintainers:
> > + - Paul Kocialkowski <paul.kocialkowski@bootlin.com>
> > +
> > +properties:
> > + compatible:
> > + const: allwinner,sun8i-a83t-mipi-csi2
> > +
> > + reg:
> > + maxItems: 1
> > +
> > + interrupts:
> > + maxItems: 1
> > +
> > + clocks:
> > + items:
> > + - description: Bus Clock
> > + - description: Module Clock
> > + - description: MIPI-specific Clock
> > + - description: Misc CSI Clock
> > +
> > + clock-names:
> > + items:
> > + - const: bus
> > + - const: mod
> > + - const: mipi
> > + - const: misc
>
> If it's only due to the clock, it's soemething you can deal with in the
> first schema, there's no need to duplicate them.
It's a completely different controller so I don't think it makes sense to
have a single schema for both. Even if the bindings look similar.
Paul
--
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
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next prev parent reply other threads:[~2020-11-04 10:43 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-23 17:45 [PATCH 00/14] Allwinner MIPI CSI-2 support for A31/V3s/A83T Paul Kocialkowski
2020-10-23 17:45 ` [PATCH 01/14] phy: Distinguish between Rx and Tx for MIPI D-PHY with submodes Paul Kocialkowski
2020-10-23 18:18 ` [linux-sunxi] " Jernej Škrabec
2020-10-24 8:31 ` Paul Kocialkowski
2020-10-30 22:44 ` Helen Koike
2020-10-23 17:45 ` [PATCH 02/14] phy: allwinner: phy-sun6i-mipi-dphy: Support D-PHY Rx mode for MIPI CSI-2 Paul Kocialkowski
2020-10-26 15:38 ` Maxime Ripard
2020-10-27 9:23 ` Paul Kocialkowski
2020-10-27 18:28 ` Maxime Ripard
2020-11-04 10:53 ` Paul Kocialkowski
2020-10-30 22:44 ` Helen Koike
2020-11-04 10:54 ` Paul Kocialkowski
2020-10-23 17:45 ` [PATCH 03/14] media: sun6i-csi: Support an optional dedicated memory pool Paul Kocialkowski
2020-10-26 15:41 ` Maxime Ripard
2020-10-27 9:26 ` Paul Kocialkowski
2020-10-23 17:45 ` [PATCH 04/14] media: sun6i-csi: Fix the image storage bpp for 10/12-bit Bayer formats Paul Kocialkowski
2020-10-30 22:45 ` Helen Koike
2020-11-04 10:56 ` Paul Kocialkowski
2020-10-23 17:45 ` [PATCH 05/14] media: sun6i-csi: Only configure the interface data width for parallel Paul Kocialkowski
2020-10-26 16:00 ` Maxime Ripard
2020-10-27 9:31 ` Paul Kocialkowski
2020-10-27 18:31 ` Maxime Ripard
2020-10-23 17:45 ` [PATCH 06/14] media: sun6i-csi: Support feeding from the MIPI CSI-2 controller Paul Kocialkowski
2020-10-23 17:45 ` [PATCH 07/14] dt-bindings: media: i2c: Add A31 MIPI CSI-2 bindings documentation Paul Kocialkowski
2020-10-26 16:14 ` Maxime Ripard
2020-10-27 9:52 ` Paul Kocialkowski
2020-10-27 18:44 ` Maxime Ripard
2020-11-04 10:48 ` Paul Kocialkowski
2020-11-04 16:53 ` Maxime Ripard
2020-10-30 16:33 ` Rob Herring
2020-10-30 16:56 ` Sakari Ailus
2020-10-23 17:45 ` [PATCH 08/14] media: sunxi: Add support for the A31 MIPI CSI-2 controller Paul Kocialkowski
2020-10-26 8:39 ` Dan Carpenter
2020-10-26 16:54 ` Maxime Ripard
2020-11-04 11:34 ` Paul Kocialkowski
2020-11-04 18:56 ` Maxime Ripard
2020-11-05 14:52 ` Paul Kocialkowski
2020-10-30 22:45 ` Helen Koike
2020-11-02 9:21 ` Maxime Ripard
2020-11-04 11:17 ` Paul Kocialkowski
2020-11-04 16:38 ` Helen Koike
2020-11-04 18:45 ` Maxime Ripard
2020-11-05 14:14 ` Helen Koike
2020-11-05 8:45 ` Sakari Ailus
2020-11-05 14:55 ` Paul Kocialkowski
2020-10-23 17:45 ` [PATCH 09/14] ARM: dts: sun8i: v3s: Add CSI0 camera interface node Paul Kocialkowski
2020-10-23 17:45 ` [PATCH 10/14] ARM: dts: sun8i: v3s: Add MIPI D-PHY and MIPI CSI-2 interface nodes Paul Kocialkowski
2020-10-26 16:55 ` Maxime Ripard
2020-10-23 17:45 ` [PATCH 11/14] dt-bindings: media: i2c: Add A83T MIPI CSI-2 bindings documentation Paul Kocialkowski
2020-10-26 16:56 ` Maxime Ripard
2020-11-04 10:33 ` Paul Kocialkowski [this message]
2020-11-05 8:48 ` Sakari Ailus
2020-10-23 17:45 ` [PATCH 12/14] media: sunxi: Add support for the A83T MIPI CSI-2 controller Paul Kocialkowski
2020-10-26 8:53 ` Dan Carpenter
2020-10-26 17:00 ` Maxime Ripard
2020-11-04 10:37 ` Paul Kocialkowski
2020-10-23 17:45 ` [PATCH 13/14] ARM: dts: sun8i: a83t: Add MIPI CSI-2 controller node Paul Kocialkowski
2020-10-23 17:45 ` [PATCH 14/14] media: sunxi: sun8i-a83t-mipi-csi2: Avoid using the (unsolicited) interrupt Paul Kocialkowski
2020-10-26 16:57 ` Maxime Ripard
2020-10-26 17:20 ` [PATCH 00/14] Allwinner MIPI CSI-2 support for A31/V3s/A83T Maxime Ripard
2020-10-30 22:44 ` Helen Koike
2020-11-02 9:17 ` Maxime Ripard
2020-11-04 11:11 ` Paul Kocialkowski
2020-11-04 11:14 ` Paul Kocialkowski
2020-11-04 16:36 ` Helen Koike
2020-11-05 14:58 ` Paul Kocialkowski
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