From: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
To: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>,
<linux-renesas-soc@vger.kernel.org>, <geert@linux-m68k.org>
Cc: <kuninori.morimoto.gx@renesas.com>,
<laurent.pinchart@ideasonboard.com>,
<dri-devel@lists.freedesktop.org>, <architt@codeaurora.org>,
<vz@mleia.com>, <koji.matsuoka.xm@renesas.com>,
Geert Uytterhoeven <geert+renesas@glider.be>
Subject: Re: [RFC 04/21] drm: bridge/dw_hdmi: add dw hdmi i2c bus adapter support
Date: Mon, 30 May 2016 20:26:19 +0300 [thread overview]
Message-ID: <574C77BB.1070302@mentor.com> (raw)
In-Reply-To: <1464624020-27709-5-git-send-email-ulrich.hecht+renesas@gmail.com>
Hi Ulrich,
On 30.05.2016 19:00, Ulrich Hecht wrote:
> From: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
>
> The change adds support of internal HDMI I2C master controller, this
> subdevice is used by default, if "ddc-i2c-bus" DT property is omitted.
>
> The main purpose of this functionality is to support reading EDID from
> an HDMI monitor on boards, which don't have an I2C bus connected to
> DDC pins.
>
> Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
> Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
thank you for pushing it, this is v3 of the change, right?
I think it might be better to consider to take the latest v5, it has
updated documentation notes, various improvements based on review from
Russell King, Doug Anderson and Philipp Zabel:
http://www.spinics.net/lists/arm-kernel/msg447954.html
Still you may find it a bit outdated and it may require rebase, the change
was based on v4.3.0-rc3. Please let me know, if I can provide you support
of any kind regarding the change.
--
With best wishes,
Vladimir
next prev parent reply other threads:[~2016-05-30 17:26 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-30 15:59 [RFC 00/21] Renesas r8a7795/Salvator-X HDMI output prototype Ulrich Hecht
2016-05-30 16:00 ` [RFC 01/21] drm: rcar-du: Remove i2c slave encoder interface for hdmi encoder Ulrich Hecht
2016-05-30 16:00 ` [RFC 02/21] drm: i2c: adv7511: Convert to drm_bridge Ulrich Hecht
2016-05-30 16:00 ` [RFC 03/21] media: vsp1: Set format to RPF input source Ulrich Hecht
2016-05-30 16:00 ` [RFC 04/21] drm: bridge/dw_hdmi: add dw hdmi i2c bus adapter support Ulrich Hecht
2016-05-30 17:26 ` Vladimir Zapolskiy [this message]
2016-05-30 16:00 ` [RFC 05/21] drm: bridge/dw_hdmi: Fix R-Car Gen3 device support Ulrich Hecht
2016-05-30 16:00 ` [RFC 06/21] drm: rcar-du: Add R8A7795 " Ulrich Hecht
2016-05-30 16:00 ` [RFC 07/21] drm: rcar-du: Add dw_hdmi driver startup Ulrich Hecht
2016-05-30 16:00 ` [RFC 08/21] drm: rcar-du: Add DPLL support Ulrich Hecht
2016-05-30 16:12 ` Dirk Behme
2016-05-30 16:00 ` [RFC 09/21] drm: rcar-du: Fix display registers for R-Car Gen3 Ulrich Hecht
2016-05-30 16:00 ` [RFC 10/21] drm: rcar-du: Fix VSP plane number per devices Ulrich Hecht
2016-05-30 16:00 ` [RFC 11/21] drm: rcar-du: Fix VSP feed plane number Ulrich Hecht
2016-05-30 16:00 ` [RFC 12/21] drm: rcar-du: Add pixel format support Ulrich Hecht
2016-05-30 16:00 ` [RFC 13/21] drm: rcar-du: Fix display max size to 4096x2160 size Ulrich Hecht
2016-05-30 16:00 ` [RFC 14/21] v4l: vsp1: Change VSP1 LIF linebuffer FIFO Ulrich Hecht
2022-04-21 16:12 ` Eugeniu Rosca
2022-04-21 16:33 ` Laurent Pinchart
2022-04-26 9:20 ` Eugeniu Rosca
2016-05-30 16:00 ` [RFC 15/21] pinctrl: sh-pfc: r8a7795: Add DU support Ulrich Hecht
2016-05-30 16:00 ` [RFC 16/21] pinctrl: sh-pfc: r8a7795: Add HDMI CEC support Ulrich Hecht
2016-05-30 16:00 ` [RFC 17/21] arm64: dts: r8a7795: Add HDMI encoder support Ulrich Hecht
2016-05-30 16:00 ` [RFC 18/21] arm64: dts: salvator-x: Add DU pins, HDMI connectors and encoder Ulrich Hecht
2016-05-30 16:00 ` [RFC 19/21] arm64: configs: Enable R-Car DU related config Ulrich Hecht
2016-05-30 16:00 ` [RFC 20/21] arm64: dts: r8a7795: add HDMI support to DU Ulrich Hecht
2016-05-30 16:00 ` [RFC 21/21] arm64: defconfig: add VIDEO_RENESAS_FCP Ulrich Hecht
2016-05-30 17:29 ` [RFC 00/21] Renesas r8a7795/Salvator-X HDMI output prototype Geert Uytterhoeven
2016-05-31 8:10 ` Ulrich Hecht
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=574C77BB.1070302@mentor.com \
--to=vladimir_zapolskiy@mentor.com \
--cc=architt@codeaurora.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=geert+renesas@glider.be \
--cc=geert@linux-m68k.org \
--cc=koji.matsuoka.xm@renesas.com \
--cc=kuninori.morimoto.gx@renesas.com \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-renesas-soc@vger.kernel.org \
--cc=ulrich.hecht+renesas@gmail.com \
--cc=vz@mleia.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox