linux-kernel - [PATCH 0/3] drm/rockchip: Add driver for the new DSI2 controller

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20241106123304.422854-1-heiko@sntech.de>
Date: Wed,  6 Nov 2024 13:33:01 +0100
From: Heiko Stuebner <heiko@...ech.de>
To: heiko@...ech.de
Cc: andy.yan@...k-chips.com,
	maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org,
	tzimmermann@...e.de,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	andrzej.hajda@...el.com,
	neil.armstrong@...aro.org,
	rfoss@...nel.org,
	Laurent.pinchart@...asonboard.com,
	jonas@...boo.se,
	jernej.skrabec@...il.com,
	dri-devel@...ts.freedesktop.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	quentin.schulz@...rry.de
Subject: [PATCH 0/3] drm/rockchip: Add driver for the new DSI2 controller

This series adds a bridge and glue driver for the DSI2 controller found
in the rk3588 soc from Rockchip, that is based on a Synopsis IP block.

As the manual states:
The Display Serial Interface 2 (DSI-2) is part of a group of communication
protocols defined by the MIPI Alliance. The MIPI DSI-2 Host Controller is
a digital core that implements all protocol functions defined in the
MIPI DSI-2 Specification.


While the driver structure is very similar to the previous DSI controller,
the programming model of the core is quite different, with a completely
new register set.

Another notable difference is that the phy interface is variable now too
in its width and some other settings.


Heiko Stuebner (3):
  drm/bridge/synopsys: Add MIPI DSI2 host controller bridge
  dt-bindings: display: rockchip: Add schema for RK3588 DW DSI2
    controller
  drm/rockchip: Add MIPI DSI2 glue driver for RK3588

 .../rockchip/rockchip,rk3588-mipi-dsi2.yaml   |  119 ++
 drivers/gpu/drm/bridge/synopsys/Kconfig       |    6 +
 drivers/gpu/drm/bridge/synopsys/Makefile      |    1 +
 .../gpu/drm/bridge/synopsys/dw-mipi-dsi2.c    | 1034 +++++++++++++++++
 drivers/gpu/drm/rockchip/Kconfig              |   10 +
 drivers/gpu/drm/rockchip/Makefile             |    1 +
 .../gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c  |  524 +++++++++
 drivers/gpu/drm/rockchip/rockchip_drm_drv.c   |    2 +
 drivers/gpu/drm/rockchip/rockchip_drm_drv.h   |    1 +
 include/drm/bridge/dw_mipi_dsi2.h             |   94 ++
 10 files changed, 1792 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip,rk3588-mipi-dsi2.yaml
 create mode 100644 drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi2.c
 create mode 100644 drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c
 create mode 100644 include/drm/bridge/dw_mipi_dsi2.h

-- 
2.45.2