From: CK Hu <ck.hu@mediatek.com>
To: Markus Schneider-Pargmann <msp@baylibre.com>
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
<dri-devel@lists.freedesktop.org>,
<linux-mediatek@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [RFC PATCH 5/5] drm/mediatek: Add mt8195 DisplayPort driver
Date: Wed, 18 Aug 2021 12:42:09 +0800 [thread overview]
Message-ID: <1629261729.11678.2.camel@mtksdaap41> (raw)
In-Reply-To: <20210816192523.1739365-6-msp@baylibre.com>
Hi, Markus:
On Mon, 2021-08-16 at 21:25 +0200, Markus Schneider-Pargmann wrote:
> This patch adds a DisplayPort driver for the Mediatek mt8195 SoC.
>
> It supports both functional units on the mt8195, the embedded
> DisplayPort as well as the external DisplayPort units. It offers
> hot-plug-detection, audio up to 8 channels, and DisplayPort 1.4 with up
> to 4 lanes.
>
> This driver is based on an initial version by
> Jason-JH.Lin <jason-jh.lin@mediatek.com>.
>
> Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
> ---
> drivers/gpu/drm/mediatek/Kconfig | 7 +
> drivers/gpu/drm/mediatek/Makefile | 2 +
> drivers/gpu/drm/mediatek/mtk_dp.c | 3025 ++++++++++++++++++++++++
> drivers/gpu/drm/mediatek/mtk_dp_reg.h | 3095 +++++++++++++++++++++++++
> 4 files changed, 6129 insertions(+)
> create mode 100644 drivers/gpu/drm/mediatek/mtk_dp.c
> create mode 100644 drivers/gpu/drm/mediatek/mtk_dp_reg.h
>
> diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig
> index 2976d21e9a34..d81eb3521c1c 100644
> --- a/drivers/gpu/drm/mediatek/Kconfig
> +++ b/drivers/gpu/drm/mediatek/Kconfig
> @@ -28,3 +28,10 @@ config DRM_MEDIATEK_HDMI
> select PHY_MTK_HDMI
> help
> DRM/KMS HDMI driver for Mediatek SoCs
> +
> +config MTK_DPTX_SUPPORT
> + tristate "DRM DPTX Support for Mediatek SoCs"
> + depends on DRM_MEDIATEK
> + select GENERIC_PHY
Why select GENERIC_PHY?
If this is a phy driver, place this driver in drivers/phy/mediatek/
Regards,
CK
> + help
> + DRM/KMS Display Port driver for Mediatek SoCs.
> diff --git a/drivers/gpu/drm/mediatek/Makefile b/drivers/gpu/drm/mediatek/Makefile
> index dc54a7a69005..6b9d148ab7fe 100644
> --- a/drivers/gpu/drm/mediatek/Makefile
> +++ b/drivers/gpu/drm/mediatek/Makefile
> @@ -20,3 +20,5 @@ mediatek-drm-hdmi-objs := mtk_cec.o \
> mtk_hdmi_ddc.o
>
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
prev parent reply other threads:[~2021-08-18 4:42 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-16 19:25 [RFC PATCH 0/5] drm/mediatek: Add mt8195 DisplayPort driver Markus Schneider-Pargmann
2021-08-16 19:25 ` [RFC PATCH 1/5] dt-bindings: mediatek,dpi: Add mt8195 dpintf Markus Schneider-Pargmann
2021-08-18 4:45 ` CK Hu
2021-08-18 7:30 ` Markus Schneider-Pargmann
2021-08-16 19:25 ` [RFC PATCH 2/5] drm/mediatek: dpi: Add dpintf support Markus Schneider-Pargmann
2021-08-17 9:50 ` CK Hu
2021-08-18 7:26 ` Markus Schneider-Pargmann
2021-08-16 19:25 ` [RFC PATCH 3/5] drm/edid: Add cea_sad helpers for freq/length Markus Schneider-Pargmann
2021-08-16 19:25 ` [RFC PATCH 4/5] video/hdmi: Add audio_infoframe packing for DP Markus Schneider-Pargmann
2021-08-16 19:25 ` [RFC PATCH 5/5] drm/mediatek: Add mt8195 DisplayPort driver Markus Schneider-Pargmann
2021-08-16 21:36 ` Sam Ravnborg
2021-08-17 7:31 ` Markus Schneider-Pargmann
2021-08-17 5:36 ` CK Hu
2021-08-17 7:35 ` Markus Schneider-Pargmann
2021-08-18 4:42 ` CK Hu [this message]
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=1629261729.11678.2.camel@mtksdaap41 \
--to=ck.hu@mediatek.com \
--cc=chunkuang.hu@kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=msp@baylibre.com \
--cc=p.zabel@pengutronix.de \
/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;
as well as URLs for NNTP newsgroup(s).