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Message-Id: <1411032884-9233-1-git-send-email-mark.yao@rock-chips.com>
Date: Thu, 18 Sep 2014 17:34:44 +0800
From: Mark yao <mark.yao@...k-chips.com>
To: heiko@...ech.de,
Boris BREZILLON <boris.brezillon@...e-electrons.com>,
David Airlie <airlied@...il.com>,
Rob Clark <robdclark@...il.com>,
Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>,
Randy Dunlap <rdunlap@...radead.org>,
Grant Likely <grant.likely@...aro.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
John Stultz <john.stultz@...aro.org>,
Rom Lemarchand <romlem@...gle.com>
Cc: devicetree@...r.kernel.org, linux-doc@...r.kernel.org,
linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
linux-api@...r.kernel.org, linux-rockchip@...ts.infradead.org,
dianders@...omium.org, marcheu@...omium.org, dbehr@...omium.org,
olof@...om.net, djkurtz@...omium.org, xjq@...k-chips.com,
kfx@...k-chips.com, cym@...k-chips.com, cf@...k-chips.com,
zyw@...k-chips.com, xxm@...k-chips.com, huangtao@...k-chips.com,
kever.yang@...k-chips.com, yxj@...k-chips.com, wxt@...k-chips.com,
xw@...k-chips.com, mark yao <yzq@...k-chips.com>
Subject: [PATCH v2 0/5] Add drm driver for Rockchip Socs
From: mark yao <yzq@...k-chips.com>
This a series of patches is a DRM Driver for Rockchip Socs, add support
for vop devices, eDP. Future patches will add additional encoders/connectors,
such as HDMI.
The basic "crtc" for rockchip is a "VOP" - Video Output Processor.
the vop devices found on Rockchip rk3288 Soc, rk3288 soc have two similar
Vop devices. Vop devices support iommu mapping, we use dma-mapping API with
ARM_DMA_USE_IOMMU.
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
- use the component framework to defer main drm driver probe
until all VOP devices have been probed.
- use dma-mapping API with ARM_DMA_USE_IOMMU, create dma mapping by
master device and each vop device can shared the drm dma mapping.
- use drm_crtc_init_with_planes and drm_universal_plane_init.
- remove unnecessary middle layers.
- add cursor set, move funcs to rockchip drm crtc.
- use panel-simple driver for primary display.
- add vop and edp reset.
Tested on rk3288 pinky board, use eDP encoders/connector, boot and display OK
Mark yao (5):
drm/rockchip: Add basic drm driver
dt-bindings: video: Add for rockchip display subsytem
dt-bindings: video: Add documentation for rockchip vop
dt-bindings: video: Add documentation for rockchip edp
drm/rockchip: Add support for Rockchip Soc EDP
--
1.7.9.5
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