linux-kernel - [PATCH v5 00/10] Convert inno hdmi to drm bridge

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Message-ID: <20250512124615.2848731-1-andyshrk@163.com>
Date: Mon, 12 May 2025 20:46:01 +0800
From: Andy Yan <andyshrk@....com>
To: dmitry.baryshkov@....qualcomm.com,
	heiko@...ech.de
Cc: jonas@...boo.se,
	Laurent.pinchart@...asonboard.com,
	mripard@...nel.org,
	neil.armstrong@...aro.org,
	hjc@...k-chips.com,
	tzimmermann@...e.de,
	dri-devel@...ts.freedesktop.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-rockchip@...ts.infradead.org,
	Andy Yan <andy.yan@...k-chips.com>
Subject: [PATCH v5 00/10] Convert inno hdmi to drm bridge

From: Andy Yan <andy.yan@...k-chips.com>


Convert it to drm bridge driver, it will be convenient for us to
migrate the connector part to the display driver later.

Patches that have already been merged in drm-misc-next are dropped.

PATCH 1~8 are some cleanup and refactor.
PATCH 9 converts the curren driver to drm bridge mode.
PATCH 10 add Add entry in MAINTAINERS file.

Changes in v5:
- Split cleanup code as separate patch
- Switch to devm_drm_bridge_alloc() API
- Link to V4: https://lore.kernel.org/linux-rockchip/20250422070455.432666-1-andyshrk@163.com/

Changes in v4:
- Do not store colorimetry within inno_hdmi struct
- Link to V3: https://lore.kernel.org/linux-rockchip/20250402123150.238234-1-andyshrk@163.com/

Changes in v3:
- First included in v3
- Link to V2: https://lore.kernel.org/dri-devel/20250325132944.171111-1-andyshrk@163.com/

Andy Yan (10):
  drm/rockchip: inno_hdmi: Merge register definition to c file
  drm/rockchip: inno_hdmi: Refactor register macros to make checkpatch
    happy
  drm/rockchip: inno_hdmi: Remove unnecessary parentheses to make
    checkpatch happy
  drm/rockchip: inno_hdmi: Rename function inno_hdmi_reset to
    inno_hdmi_init_hw
  drm/rockchip: inno_hdmi: Move ddc/i2c configuration and HOTPLUG unmute
    to inno_hdmi_init_hw
  drm/rockchip: inno_hdmi: Use sleep_range instead of udelay
  drm/rockchip: inno_hdmi: switch i2c registration to devm functions
  drm/rockchip: inno_hdmi: Simpify clk get/enable by
    devm_clk_get_enabled api
  drm/rockchip: inno-hdmi: Convert to drm bridge
  MAINTAINERS: Add entry for Innosilicon hdmi bridge library

 MAINTAINERS                                   |   8 +
 drivers/gpu/drm/bridge/Kconfig                |   7 +
 drivers/gpu/drm/bridge/Makefile               |   1 +
 .../inno_hdmi.c => bridge/inno-hdmi.c}        | 911 ++++++++++--------
 drivers/gpu/drm/rockchip/Kconfig              |   1 +
 drivers/gpu/drm/rockchip/Makefile             |   2 +-
 drivers/gpu/drm/rockchip/inno_hdmi-rockchip.c | 188 ++++
 drivers/gpu/drm/rockchip/inno_hdmi.h          | 349 -------
 include/drm/bridge/inno_hdmi.h                |  33 +
 9 files changed, 737 insertions(+), 763 deletions(-)
 rename drivers/gpu/drm/{rockchip/inno_hdmi.c => bridge/inno-hdmi.c} (52%)
 create mode 100644 drivers/gpu/drm/rockchip/inno_hdmi-rockchip.c
 delete mode 100644 drivers/gpu/drm/rockchip/inno_hdmi.h
 create mode 100644 include/drm/bridge/inno_hdmi.h

-- 
2.43.0