linux-kernel - [PATCH 0/9] drm/rockchip: Introduce Rockchip RK3506 VOP

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Message-Id: <20251106020632.92-1-kernel@airkyi.com>
Date: Thu,  6 Nov 2025 10:06:23 +0800
From: Chaoyi Chen <kernel@...kyi.com>
To: Neil Armstrong <neil.armstrong@...aro.org>,
	Jessica Zhang <jessica.zhang@....qualcomm.com>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Sandy Huang <hjc@...k-chips.com>,
	Heiko Stübner <heiko@...ech.de>,
	Andy Yan <andy.yan@...k-chips.com>,
	Vinod Koul <vkoul@...nel.org>,
	Kishon Vijay Abraham I <kishon@...nel.org>
Cc: dri-devel@...ts.freedesktop.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-phy@...ts.infradead.org,
	Chaoyi Chen <chaoyi.chen@...k-chips.com>
Subject: [PATCH 0/9] drm/rockchip: Introduce Rockchip RK3506 VOP

From: Chaoyi Chen <chaoyi.chen@...k-chips.com>

The VOP on rk3506:
- Support 2 lane MIPI DSI interface, 1.5Gbps/lane.
- Support RGB interface.
- Max output resolution is 1280x1280@...ps.
- WIN1 layer support RGB888/ARGB8888/RGB565.
- Support Gamma LUT.

This series adds basic support for rk3506 VOP. And tested on the
rk3506g-evb1-v10 board with a Wanchanglong W552946AAA DSI panel.

Chaoyi Chen (9):
  dt-bindings: ili9881c: Add compatible string for Wanchanglong
    w552946aaa
  dt-bindings: phy: rockchip-inno-dsidphy: Add compatible for rk3506
  dt-bindings: display: rockchip,dw-mipi-dsi: Add compatible for rk3506
  dt-bindings: display: rockchip,vop: Add compatible for rk3506
  drm/panel: ilitek-ili9881d: Add support for Wanchanglong W552946AAA
    panel
  phy: rockchip: inno-dsidphy: Add support for rk3506
  drm/rockchip: dsi: Add support for rk3506
  drm/rockchip: Drop ROCKCHIP_IOMMU depend for DRM_ROCKCHIP
  drm/rockchip: vop: Add support for rk3506

 .../display/panel/ilitek,ili9881c.yaml        |   1 +
 .../rockchip/rockchip,dw-mipi-dsi.yaml        |   1 +
 .../display/rockchip/rockchip-vop.yaml        |   1 +
 .../bindings/phy/rockchip,px30-dsi-dphy.yaml  |   1 +
 drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 225 ++++++++++++++++++
 drivers/gpu/drm/rockchip/Kconfig              |   3 +-
 .../gpu/drm/rockchip/dw-mipi-dsi-rockchip.c   |  20 ++
 drivers/gpu/drm/rockchip/rockchip_vop_reg.c   |  57 +++++
 drivers/gpu/drm/rockchip/rockchip_vop_reg.h   |  14 ++
 .../phy/rockchip/phy-rockchip-inno-dsidphy.c  |  91 ++++++-
 10 files changed, 410 insertions(+), 4 deletions(-)

-- 
2.51.1