linux-kernel - [PATCH v4 0/3] drm/bridge: microchip-lvds: clean up and fix bus formats

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Message-ID: <20250624-microchip-lvds-v4-0-937d42a420e9@microchip.com>
Date: Tue, 24 Jun 2025 14:54:13 +0530
From: Dharma Balasubiramani <dharma.b@...rochip.com>
To: Manikandan Muralidharan <manikandan.m@...rochip.com>, 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>, Maarten Lankhorst
	<maarten.lankhorst@...ux.intel.com>, Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>
CC: <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>, "Dharma
 Balasubiramani" <dharma.b@...rochip.com>, Sandeep Sheriker M
	<sandeep.sheriker@...rochip.com>
Subject: [PATCH v4 0/3] drm/bridge: microchip-lvds: clean up and fix bus
 formats

This patch series drops the unsed panel field, switches to atomic variants
and adds support to select between the two supported formats (JEIDA and
VESA) by the LVDSC.

Signed-off-by: Dharma Balasubiramani <dharma.b@...rochip.com>
---
Changes in v4:
- Split the commits into 3.
- Drop <drm/drm_panel.h>
- Link to v3: https://lore.kernel.org/r/20250624-microchip-lvds-v3-1-c3c6f1e40516@microchip.com

Changes in v3:
- Use BIT(0) instead of 1.
- Drop the panel field of the mchp_lvds structure.
- Drop the inner parentheses in write in serialiser_on().
- Link to v2: https://lore.kernel.org/r/20250623-microchip-lvds-v2-1-8ecbabc6abc4@microchip.com

Changes in v2:
- Switch to atomic bridge functions
- Drop custom connector creation
- Use drm_atomic_get_new_connector_for_encoder()
- Link to v1: https://lore.kernel.org/r/20250618-microchip-lvds-v1-1-1eae5acd7a82@microchip.com

---
Dharma Balasubiramani (3):
      drm/bridge: microchip-lvds: drop unused drm_panel
      drm/bridge: microchip-lvds: switch to use atomic variants
      drm/bridge: microchip-lvds: fix bus format mismatch with VESA displays

 drivers/gpu/drm/bridge/microchip-lvds.c | 71 +++++++++++++++++++++++++--------
 1 file changed, 54 insertions(+), 17 deletions(-)
---
base-commit: 4325743c7e209ae7845293679a4de94b969f2bef
change-id: 20250618-microchip-lvds-b7151d96094a

Best regards,
-- 
Dharma Balasubiramani <dharma.b@...rochip.com>