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Groups > linux.kernel > #1592161
| From | Jose Abreu <Jose.Abreu@synopsys.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 1/2] drm: bridge: dw-hdmi: Take input format from plat_data |
| Date | 2017-03-03 18:30 +0100 |
| Message-ID | <tgZbH-4pi-19@gated-at.bofh.it> (permalink) |
| References | (1 earlier) <tgAZH-4mT-15@gated-at.bofh.it> <tgHeO-eg-7@gated-at.bofh.it> <tgTSF-Aj-9@gated-at.bofh.it> <tgYyZ-3Rj-11@gated-at.bofh.it> <tgYyZ-3Rj-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi Neil,
On 03-03-2017 16:42, Neil Armstrong wrote:
>
> Sure, I was meaning the *input* format the controller receives from the
> pixel encoder, I'm quite sure the format is strict.
>
Hmm, not quite following you here. As far as the controller goes
it supports the formats I mentioned:
- 8/10/12/16 bits RGB 4:4:4
- 8/10/12/16 bits YCbCr 4:4:4
- 8/10/12 bits YCbCr 4:2:2
- 8/10/12/16 bits YCbCr 4:2:0
As for the CSC it supports RGB 4:4:4 to/from YCbCr 4:4:4 or 4:2:2
in every defined color depth.
So, everything except 4:2:0 (I had to check documentation, I
though that CSC supported less formats).
Of course this is all limited by the implementation that HW team
decides to choose.
Best regards,
Jose Miguel Abreu
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[PATCH v2 0/2] drm: bridge: dw-hdmi: Add support for Custom PHYs Neil Armstrong <narmstrong@baylibre.com> - 2017-03-02 16:40 +0100
[PATCH v2 1/2] drm: bridge: dw-hdmi: Take input format from plat_data Neil Armstrong <narmstrong@baylibre.com> - 2017-03-02 16:40 +0100
Re: [PATCH v2 1/2] drm: bridge: dw-hdmi: Take input format from plat_data Laurent Pinchart <laurent.pinchart@ideasonboard.com> - 2017-03-02 23:20 +0100
Re: [PATCH v2 1/2] drm: bridge: dw-hdmi: Take input format from plat_data Neil Armstrong <narmstrong@baylibre.com> - 2017-03-03 12:50 +0100
Re: [PATCH v2 1/2] drm: bridge: dw-hdmi: Take input format from plat_data Neil Armstrong <narmstrong@baylibre.com> - 2017-03-03 17:50 +0100
Re: [PATCH v2 1/2] drm: bridge: dw-hdmi: Take input format from plat_data Jose Abreu <Jose.Abreu@synopsys.com> - 2017-03-03 18:30 +0100
Re: [PATCH v2 1/2] drm: bridge: dw-hdmi: Take input format from plat_data Neil Armstrong <narmstrong@baylibre.com> - 2017-03-06 11:50 +0100
Re: [PATCH v2 1/2] drm: bridge: dw-hdmi: Take input format from plat_data Jose Abreu <Jose.Abreu@synopsys.com> - 2017-03-06 13:20 +0100
Re: [PATCH v2 1/2] drm: bridge: dw-hdmi: Take input format from plat_data Neil Armstrong <narmstrong@baylibre.com> - 2017-03-06 13:50 +0100
Re: [PATCH v2 1/2] drm: bridge: dw-hdmi: Take input format from plat_data Jose Abreu <Jose.Abreu@synopsys.com> - 2017-03-03 18:20 +0100
[PATCH v2 2/2] drm: bridge: Move HPD handling to PHY operations Neil Armstrong <narmstrong@baylibre.com> - 2017-03-02 16:40 +0100
Re: [PATCH v2 2/2] drm: bridge: Move HPD handling to PHY operations Laurent Pinchart <laurent.pinchart@ideasonboard.com> - 2017-03-02 17:20 +0100
Re: [PATCH v2 2/2] drm: bridge: Move HPD handling to PHY operations Neil Armstrong <narmstrong@baylibre.com> - 2017-03-03 10:10 +0100
Re: [PATCH v2 2/2] drm: bridge: Move HPD handling to PHY operations Jose Abreu <Jose.Abreu@synopsys.com> - 2017-03-03 11:50 +0100
Re: [PATCH v2 2/2] drm: bridge: Move HPD handling to PHY operations Laurent Pinchart <laurent.pinchart@ideasonboard.com> - 2017-03-03 14:10 +0100
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