From: Jeykumar Sankaran <jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
To: Chandan Uddaraju <chandanu-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
abhinavk-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
nganji-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
hoegsberg-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: Re: [DPU PATCH 0/3] Add support for DisplayPort driver on SnapDragon 845
Date: Wed, 10 Oct 2018 11:03:35 -0700 [thread overview]
Message-ID: <a0084fafc910281a348442de3db102b2@codeaurora.org> (raw)
In-Reply-To: <1539191759-14836-1-git-send-email-chandanu-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
On 2018-10-10 10:15, Chandan Uddaraju wrote:
> These patches add support for Display-Port driver on SnapDragon 845
> hardware. It adds
> DP driver and DP PLL driver files along with the needed device-tree
> bindings.
>
> The block diagram of DP driver is shown below:
>
>
> +-------------+
> |DRM FRAMEWORK|
> +------+------+
> |
> +----v----+
> | DP DRM |
> +----+----+
> |
> +----v----+
> +------------+| DP +----------++------+
> + +---+| DISPLAY |+---+ | |
> | + +-+-----+-+ | | |
> | | | | | | |
> | | | | | | |
> | | | | | | |
> v v v v v v v
> +------+ +------+ +---+ +----+ +----+ +---+ +-----+
> | DP | | DP | |DP | | DP | | DP | |DP | | DP |
> |PARSER| |EXTCON| |AUX| |LINK| |CTRL| |PHY| |POWER|
> +--+---+ +---+--+ +---+ +----+ +--+-+ +-+-+ +-----+
> | | | |
> +--v---+ +---v-----+ +v-----v+
> |DEVICE| |EXTCON | | DP |
> | TREE | |INTERFACE| |CATALOG|
> +------+ +---------+ +---+---+
> |
> +---v----+
> |CTRL/PHY|
> | HW |
> +--------+
>
It will be more helpful to have this block diagram in
[DPU PATCH 2/3] drm/msm/dp: add displayPort driver support
Thanks,
Jeykumar S.
>
> These patches have dependency on clock driver changes mentioned below:
> https://patchwork.kernel.org/patch/10632753/
> https://patchwork.kernel.org/patch/10632757/
>
>
>
> Chandan Uddaraju (3):
> dt-bindings: msm/dp: add bindings of DP/DP-PLL driver for Snapdragon
> 845
> drm/msm/dp: add displayPort driver support
> drm/msm/dp: add support for DP PLL driver
>
> .../devicetree/bindings/display/msm/dp.txt | 249 ++++
> .../devicetree/bindings/display/msm/dpu.txt | 16 +-
> drivers/gpu/drm/msm/Kconfig | 25 +
> drivers/gpu/drm/msm/Makefile | 21 +-
> drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c | 206 +++
> drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.h | 44 +
> drivers/gpu/drm/msm/dp/dp_aux.c | 570 +++++++
> drivers/gpu/drm/msm/dp/dp_aux.h | 44 +
> drivers/gpu/drm/msm/dp/dp_catalog.c | 1188
> +++++++++++++++
> drivers/gpu/drm/msm/dp/dp_catalog.h | 144 ++
> drivers/gpu/drm/msm/dp/dp_ctrl.c | 1476
> +++++++++++++++++++
> drivers/gpu/drm/msm/dp/dp_ctrl.h | 50 +
> drivers/gpu/drm/msm/dp/dp_debug.c | 507 +++++++
> drivers/gpu/drm/msm/dp/dp_debug.h | 81 +
> drivers/gpu/drm/msm/dp/dp_display.c | 1027
> +++++++++++++
> drivers/gpu/drm/msm/dp/dp_display.h | 58 +
> drivers/gpu/drm/msm/dp/dp_drm.c | 542 +++++++
> drivers/gpu/drm/msm/dp/dp_drm.h | 52 +
> drivers/gpu/drm/msm/dp/dp_extcon.c | 400 +++++
> drivers/gpu/drm/msm/dp/dp_extcon.h | 111 ++
> drivers/gpu/drm/msm/dp/dp_link.c | 1549
> ++++++++++++++++++++
> drivers/gpu/drm/msm/dp/dp_link.h | 184 +++
> drivers/gpu/drm/msm/dp/dp_panel.c | 624 ++++++++
> drivers/gpu/drm/msm/dp/dp_panel.h | 121 ++
> drivers/gpu/drm/msm/dp/dp_parser.c | 679 +++++++++
> drivers/gpu/drm/msm/dp/dp_parser.h | 208 +++
> drivers/gpu/drm/msm/dp/dp_power.c | 652 ++++++++
> drivers/gpu/drm/msm/dp/dp_power.h | 59 +
> drivers/gpu/drm/msm/dp/dp_reg.h | 357 +++++
> drivers/gpu/drm/msm/dp/pll/dp_pll.c | 153 ++
> drivers/gpu/drm/msm/dp/pll/dp_pll.h | 64 +
> drivers/gpu/drm/msm/dp/pll/dp_pll_10nm.c | 401 +++++
> drivers/gpu/drm/msm/dp/pll/dp_pll_10nm.h | 94 ++
> drivers/gpu/drm/msm/dp/pll/dp_pll_10nm_util.c | 531 +++++++
> drivers/gpu/drm/msm/msm_drv.c | 2 +
> drivers/gpu/drm/msm/msm_drv.h | 22 +
> include/drm/drm_dp_helper.h | 19 +
> 37 files changed, 12525 insertions(+), 5 deletions(-)
> create mode 100644
> Documentation/devicetree/bindings/display/msm/dp.txt
> create mode 100644 drivers/gpu/drm/msm/dp/dp_aux.c
> create mode 100644 drivers/gpu/drm/msm/dp/dp_aux.h
> create mode 100644 drivers/gpu/drm/msm/dp/dp_catalog.c
> create mode 100644 drivers/gpu/drm/msm/dp/dp_catalog.h
> create mode 100644 drivers/gpu/drm/msm/dp/dp_ctrl.c
> create mode 100644 drivers/gpu/drm/msm/dp/dp_ctrl.h
> create mode 100644 drivers/gpu/drm/msm/dp/dp_debug.c
> create mode 100644 drivers/gpu/drm/msm/dp/dp_debug.h
> create mode 100644 drivers/gpu/drm/msm/dp/dp_display.c
> create mode 100644 drivers/gpu/drm/msm/dp/dp_display.h
> create mode 100644 drivers/gpu/drm/msm/dp/dp_drm.c
> create mode 100644 drivers/gpu/drm/msm/dp/dp_drm.h
> create mode 100644 drivers/gpu/drm/msm/dp/dp_extcon.c
> create mode 100644 drivers/gpu/drm/msm/dp/dp_extcon.h
> create mode 100644 drivers/gpu/drm/msm/dp/dp_link.c
> create mode 100644 drivers/gpu/drm/msm/dp/dp_link.h
> create mode 100644 drivers/gpu/drm/msm/dp/dp_panel.c
> create mode 100644 drivers/gpu/drm/msm/dp/dp_panel.h
> create mode 100644 drivers/gpu/drm/msm/dp/dp_parser.c
> create mode 100644 drivers/gpu/drm/msm/dp/dp_parser.h
> create mode 100644 drivers/gpu/drm/msm/dp/dp_power.c
> create mode 100644 drivers/gpu/drm/msm/dp/dp_power.h
> create mode 100644 drivers/gpu/drm/msm/dp/dp_reg.h
> create mode 100644 drivers/gpu/drm/msm/dp/pll/dp_pll.c
> create mode 100644 drivers/gpu/drm/msm/dp/pll/dp_pll.h
> create mode 100644 drivers/gpu/drm/msm/dp/pll/dp_pll_10nm.c
> create mode 100644 drivers/gpu/drm/msm/dp/pll/dp_pll_10nm.h
> create mode 100644 drivers/gpu/drm/msm/dp/pll/dp_pll_10nm_util.c
--
Jeykumar S
_______________________________________________
Freedreno mailing list
Freedreno@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/freedreno
prev parent reply other threads:[~2018-10-10 18:03 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-10 17:15 [DPU PATCH 0/3] Add support for DisplayPort driver on SnapDragon 845 Chandan Uddaraju
[not found] ` <1539191759-14836-1-git-send-email-chandanu-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-10-10 17:15 ` [DPU PATCH 1/3] dt-bindings: msm/dp: add bindings of DP/DP-PLL driver for Snapdragon 845 Chandan Uddaraju
[not found] ` <1539191759-14836-2-git-send-email-chandanu-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-10-10 17:41 ` Sean Paul
2018-11-06 23:45 ` Stephen Boyd
2018-10-10 17:15 ` [DPU PATCH 2/3] drm/msm/dp: add displayPort driver support Chandan Uddaraju
[not found] ` <1539191759-14836-3-git-send-email-chandanu-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-10-10 18:41 ` Jordan Crouse
2018-10-10 23:01 ` Jordan Crouse
2018-10-11 17:43 ` Jordan Crouse
2018-10-23 16:28 ` Sean Paul
2018-11-19 22:34 ` chandanu-sgV2jX0FEOL9JmXXK+q4OQ
[not found] ` <84612eefebedc1eae1756505d6639b01-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-11-26 21:41 ` Sean Paul
2019-02-14 12:28 ` chandanu-sgV2jX0FEOL9JmXXK+q4OQ
2019-02-14 18:00 ` [Freedreno] " Sean Paul
[not found] ` <03cce7603e8e65a88d08d9f3558019ac-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2019-03-10 3:52 ` chandanu-sgV2jX0FEOL9JmXXK+q4OQ
2018-10-10 17:15 ` [DPU PATCH 3/3] drm/msm/dp: add support for DP PLL driver Chandan Uddaraju
2018-11-01 21:03 ` Sean Paul
2018-11-01 21:32 ` [Freedreno] " Jordan Crouse
2018-11-06 23:19 ` Stephen Boyd
[not found] ` <1539191759-14836-4-git-send-email-chandanu-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-11-07 7:50 ` Stephen Boyd
2018-10-10 18:03 ` Jeykumar Sankaran [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=a0084fafc910281a348442de3db102b2@codeaurora.org \
--to=jsanka-sgv2jx0feol9jmxxk+q4oq@public.gmane.org \
--cc=abhinavk-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org \
--cc=chandanu-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org \
--cc=dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org \
--cc=freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org \
--cc=hoegsberg-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org \
--cc=linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=nganji-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org \
--cc=robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org \
/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).