linux-kernel - [PATCH 00/11] drm/bridge: tc358768: Fixes and timings improvements

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230804-tc358768-v1-0-1afd44b7826b@ideasonboard.com>
Date:   Fri, 04 Aug 2023 13:44:05 +0300
From:   Tomi Valkeinen <tomi.valkeinen@...asonboard.com>
To:     Andrzej Hajda <andrzej.hajda@...el.com>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Robert Foss <rfoss@...nel.org>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Jonas Karlman <jonas@...boo.se>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Péter Ujfalusi <peter.ujfalusi@...il.com>,
        Francesco Dolcini <francesco@...cini.it>
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Aradhya Bhatia <a-bhatia1@...com>,
        Tomi Valkeinen <tomi.valkeinen@...asonboard.com>
Subject: [PATCH 00/11] drm/bridge: tc358768: Fixes and timings improvements

This series contains various fixes and cleanups for TC358768. The target
of this work is to get TC358768 working on Toradex's AM62 based board,
which has the following display pipeline:

AM62 DPI -> TC358768 -> LT8912B -> HDMI connector

The two main things the series does:
- Improves DSI HSW, HFP and VSDly calculations
- Adds DRM_BRIDGE_ATTACH_NO_CONNECTOR support

 Tomi

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@...asonboard.com>
---
Tomi Valkeinen (11):
      drm/bridge: tc358768: Fix use of uninitialized variable
      drm/bridge: tc358768: Fix bit updates
      drm/bridge: tc358768: Cleanup PLL calculations
      drm/bridge: tc358768: Use struct videomode
      drm/bridge: tc358768: Print logical values, not raw register values
      drm/bridge: tc358768: Use dev for dbg prints, not priv->dev
      drm/bridge: tc358768: Rename dsibclk to hsbyteclk
      drm/bridge: tc358768: Clean up clock period code
      drm/bridge: tc358768: Fix tc358768_ns_to_cnt()
      drm/bridge: tc358768: Attempt to fix DSI horizontal timings
      drm/bridge: tc358768: Add DRM_BRIDGE_ATTACH_NO_CONNECTOR support

 drivers/gpu/drm/bridge/tc358768.c | 427 +++++++++++++++++++++++++++-----------
 1 file changed, 309 insertions(+), 118 deletions(-)
---
base-commit: b0e9267d4ccce9be9217337f4bc364ca24cf7f73
change-id: 20230804-tc358768-1b6949ef2e3d

Best regards,
-- 
Tomi Valkeinen <tomi.valkeinen@...asonboard.com>