linux-kernel - [PATCH v1 0/4] Add bus format negotiation support for Cadence MHDP8546 driver

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Date:   Fri, 13 Nov 2020 10:46:30 +0100
From:   Yuti Amonkar <yamonkar@...ence.com>
To:     <linux-kernel@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <maxime@...no.tech>, <airlied@...ux.ie>, <daniel@...ll.ch>,
        <mark.rutland@....com>, <a.hajda@...sung.com>,
        <narmstrong@...libre.com>, <Laurent.pinchart@...asonboard.com>,
        <jonas@...boo.se>, <jernej.skrabec@...l.net>
CC:     <nsekhar@...com>, <jsarha@...com>, <tomi.valkeinen@...com>,
        <nikhil.nd@...com>, <mparab@...ence.com>, <sjakhade@...ence.com>,
        <yamonkar@...ence.com>
Subject: [PATCH v1 0/4] Add bus format negotiation support for Cadence MHDP8546 driver

This patch series add bus format negotiation support for Cadence MHDP8546 bridge
driver.

The patch series has four patches in the below sequence:
1. drm: bridge: cdns-mhdp8546: Add output bus format negotiation
Add minimal output bus format negotiation support.
2. drm: bridge: cdns-mhdp8546: Modify atomic_get_input_bus_format bridge function.
Get the input format based on output format supported.
3. drm: bridge: cdns-mhdp8546: Remove setting of bus format using connector info
Remove the bus format configuration using connector info structure.
4. drm: bridge: cdns-mhdp8546: Retrieve the pixel format and bpc based on bus format
Get the pixel format and bpc based on negotiated output bus format.

This patch series is dependent on tidss series [1] for the new connector model support.

[1]
https://patchwork.kernel.org/project/dri-devel/cover/20201109170601.21557-1-nikhil.nd@ti.com/ 

Yuti Amonkar (4):
  drm: bridge: cdns-mhdp8546: Add output bus format negotiation
  drm: bridge: cdns-mhdp8546: Modify atomic_get_input_bus_format bridge
    function
  drm: bridge: cdns-mhdp8546: Remove setting of bus format using
    connector info
  drm: bridge: cdns-mhdp8546: Retrieve the pixel format and bpc based on
    bus format

 .../drm/bridge/cadence/cdns-mhdp8546-core.c   | 216 +++++++++++++++---
 1 file changed, 182 insertions(+), 34 deletions(-)

-- 
2.17.1