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Groups > linux.kernel > #1616954
| From | Javier Martinez Canillas <javier@dowhile0.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 |
| Date | 2017-04-05 16:00 +0200 |
| Message-ID | <tsTDA-3ln-13@gated-at.bofh.it> (permalink) |
| References | (3 earlier) <tsFTX-32H-13@gated-at.bofh.it> <tsHj3-3Oe-5@gated-at.bofh.it> <tsHj3-3Oe-3@gated-at.bofh.it> <tsOue-bB-23@gated-at.bofh.it> <tsPzX-Ri-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hello Philipp, On Wed, Apr 5, 2017 at 5:34 AM, Philipp Zabel <p.zabel@pengutronix.de> wrote: > On Wed, 2017-04-05 at 09:21 +0100, Russell King - ARM Linux wrote: [snip] > I think the output part is accurate, as the audio pad is an artifact of > an unrelated change. I'm not so sure about the VBI pad, but I think that > shouldn't exist either. The input pad, on the other hand, not having any > of graph representation in the device tree seems a bit strange. There Agreed, there should be a OF graph representation (and also a MC representation) of the input PADs. The tvp5150 driver currently has hardcoded as input TVP5150_COMPOSITE1 (AIP1B), so it won't work for a board that has the composite connector wired to TVP5150_COMPOSITE0 (AIP1A) neither will work for S-Video (AIP1A + AIP1B). > was a custom binding for the inputs, that got quickly reverted: > https://patchwork.kernel.org/patch/8395521/ > Yes, that was my first attempt to have input connector support for tvp5150. The patches were merged without a detailed review of the DT bindings and latter were found to be wrong. Instead of having a driver specific DT binding, a generic binding that could be used by any device should be defined. The latest proposal was [0] but that was also found to be inadequate. After a lot of discussion on #v4l, the best approach we could come with was something like like [1]. But I was busy with other stuff and never found time to do the driver changes. By the way, only the DT bindings portion from the first approach got reverted but the patch reverting the driver changes never made to mainline. Could you please test if [2] doesn't cause any issues to you so the left over can be finally removed? > regards > Philipp > [0]: https://lkml.org/lkml/2016/4/12/983 [1]: https://hastebin.com/kadagidino.diff [2]: https://patchwork.kernel.org/patch/9472623/ Best regards, Javier
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[PATCH v6 00/39] i.MX Media Driver Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 02:50 +0200
[PATCH v6 28/39] media: imx: csi: fix crop rectangle changes in set_fmt Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 02:50 +0200
[PATCH v6 10/39] ARM: dts: imx6-sabreauto: create i2cmux for i2c3 Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 02:50 +0200
[PATCH v6 37/39] media: imx-csi: add frame size/interval enumeration Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 02:50 +0200
[PATCH v6 11/39] ARM: dts: imx6-sabreauto: add reset-gpios property for max7310_b Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 02:50 +0200
[PATCH v6 21/39] media: imx: Add CSI subdev driver Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 02:50 +0200
[PATCH] [media] imx: csi: retain current field order and colorimetry setting as default Philipp Zabel <p.zabel@pengutronix.de> - 2017-04-06 16:00 +0200
Re: [PATCH] [media] imx: csi: retain current field order and colorimetry setting as default Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-04-06 16:10 +0200
Re: [PATCH] [media] imx: csi: retain current field order and colorimetry setting as default Philipp Zabel <p.zabel@pengutronix.de> - 2017-04-06 17:10 +0200
Re: [PATCH] [media] imx: csi: retain current field order and colorimetry setting as default Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-04-06 17:20 +0200
Re: [PATCH] [media] imx: csi: retain current field order and colorimetry setting as default Philipp Zabel <p.zabel@pengutronix.de> - 2017-04-06 17:30 +0200
Re: [PATCH] [media] imx: csi: retain current field order and colorimetry setting as default Hans Verkuil <hverkuil@xs4all.nl> - 2017-04-06 16:30 +0200
Re: [PATCH] [media] imx: csi: retain current field order and colorimetry setting as default Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-04-06 16:50 +0200
Re: [PATCH] [media] imx: csi: retain current field order and colorimetry setting as default Philipp Zabel <p.zabel@pengutronix.de> - 2017-04-06 17:00 +0200
Re: [PATCH] [media] imx: csi: retain current field order and colorimetry setting as default Hans Verkuil <hverkuil@xs4all.nl> - 2017-04-06 17:50 +0200
Re: [PATCH] [media] imx: csi: retain current field order and colorimetry setting as default Philipp Zabel <p.zabel@pengutronix.de> - 2017-04-06 18:10 +0200
Re: [PATCH] [media] imx: csi: retain current field order and colorimetry setting as default Philipp Zabel <p.zabel@pengutronix.de> - 2017-04-06 17:20 +0200
[PATCH v6 01/39] [media] dt-bindings: Add bindings for video-multiplexer device Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 02:50 +0200
Re: [PATCH v6 01/39] [media] dt-bindings: Add bindings for video-multiplexer device Rob Herring <robh@kernel.org> - 2017-04-03 16:20 +0200
[PATCH v6 06/39] ARM: dts: imx6qdl: add capture-subsystem device Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 02:50 +0200
[PATCH v6 25/39] ARM: imx_v6_v7_defconfig: Enable staging video4linux drivers Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 02:50 +0200
[PATCH v6 05/39] ARM: dts: imx6qdl: Add mipi_ipu1/2 multiplexers, mipi_csi, and their connections Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 02:50 +0200
[PATCH v6 04/39] ARM: dts: imx6qdl: Add compatible, clocks, irqs to MIPI CSI-2 node Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 03:00 +0200
[PATCH v6 14/39] add mux and video interface bridge entity functions Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 03:00 +0200
[PATCH v6 15/39] [media] v4l2-mc: add a function to inherit controls from a pipeline Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 03:00 +0200
[PATCH v6 08/39] ARM: dts: imx6-sabrelite: add OV5642 and OV5640 camera sensors Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 03:00 +0200
[PATCH v6 13/39] ARM: dts: imx6-sabreauto: add the ADV7180 video decoder Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 03:00 +0200
[PATCH v6 03/39] [media] dt/bindings: Add bindings for OV5640 Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 03:00 +0200
Re: [PATCH v6 03/39] [media] dt/bindings: Add bindings for OV5640 Rob Herring <robh@kernel.org> - 2017-04-03 16:20 +0200
[PATCH v6 12/39] ARM: dts: imx6-sabreauto: add pinctrl for gpt input capture Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-28 03:00 +0200
Re: [PATCH v6 00/39] i.MX Media Driver Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-03-30 13:10 +0200
Re: [PATCH v6 00/39] i.MX Media Driver Steve Longerbeam <slongerbeam@gmail.com> - 2017-03-30 18:20 +0200
Re: [PATCH v6 00/39] i.MX Media Driver Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-03-30 18:30 +0200
[RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Philipp Zabel <p.zabel@pengutronix.de> - 2017-03-30 19:30 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Steve Longerbeam <slongerbeam@gmail.com> - 2017-04-05 00:20 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Philipp Zabel <p.zabel@pengutronix.de> - 2017-04-05 11:50 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-04-05 01:20 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Steve Longerbeam <slongerbeam@gmail.com> - 2017-04-05 02:50 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-04-05 10:30 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Philipp Zabel <p.zabel@pengutronix.de> - 2017-04-05 11:40 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Javier Martinez Canillas <javier@dowhile0.org> - 2017-04-05 16:00 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Mauro Carvalho Chehab <mchehab@s-opensource.com> - 2017-04-05 17:00 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Devin Heitmueller <dheitmueller@kernellabs.com> - 2017-04-05 17:50 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Mauro Carvalho Chehab <mchehab@s-opensource.com> - 2017-04-05 18:20 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Devin Heitmueller <dheitmueller@kernellabs.com> - 2017-04-05 19:10 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Mauro Carvalho Chehab <mchehab@s-opensource.com> - 2017-04-05 19:20 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Philipp Zabel <p.zabel@pengutronix.de> - 2017-04-06 12:10 +0200
Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1 Steve Longerbeam <slongerbeam@gmail.com> - 2017-04-05 02:50 +0200
Re: [PATCH v6 19/39] media: Add i.MX media core driver Pavel Machek <pavel@ucw.cz> - 2017-04-05 13:40 +0200
Re: [PATCH v6 19/39] media: Add i.MX media core driver Pavel Machek <pavel@ucw.cz> - 2017-04-05 13:40 +0200
Re: [PATCH v6 19/39] media: Add i.MX media core driver Philipp Zabel <p.zabel@pengutronix.de> - 2017-04-06 11:50 +0200
Re: [PATCH v6 19/39] media: Add i.MX media core driver Steve Longerbeam <slongerbeam@gmail.com> - 2017-04-07 02:00 +0200
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