linux-kernel - [RFC 0/3] MT2701 DRM support

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Message-ID: <1463053795-55455-1-git-send-email-yt.shen@mediatek.com>
Date:	Thu, 12 May 2016 19:49:52 +0800
From:	<yt.shen@...iatek.com>
To:	<dri-devel@...ts.freedesktop.org>,
	Philipp Zabel <p.zabel@...gutronix.de>
CC:	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>,
	Russell King <linux@....linux.org.uk>,
	David Airlie <airlied@...ux.ie>,
	Matthias Brugger <matthias.bgg@...il.com>,
	YT Shen <yt.shen@...iatek.com>, CK Hu <ck.hu@...iatek.com>,
	Mao Huang <littlecvr@...omium.org>,
	Bibby Hsieh <bibby.hsieh@...iatek.com>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-mediatek@...ts.infradead.org>,
	<srv_heupstream@...iatek.com>, Sascha Hauer <kernel@...gutronix.de>
Subject: [RFC 0/3] MT2701 DRM support

From: YT Shen <yt.shen@...iatek.com>

This is MT2701 DRM support RFC, based on MT8173 DRM patch v16.
Most codes are the same, except some register changed.

For example:
 - DISP_OVL address offset changed, color format definition changed.
 - DISP_RDMA fifo size changed.
 - DISP_COLOR offset changed.

We add a new component DISP_BLS, and the connection settings are updated.
And we have shadow register support in MT2701.

The RFC depends on MT2701 iommu/smi driver.
https://patchwork.kernel.org/patch/9043411/ ("dt-bindings: mediatek: add descriptions for mediatek mt2701 iommu and smi"),
https://patchwork.kernel.org/patch/9043391/ ("iommu/mediatek: move the common struct into header file"),
https://patchwork.kernel.org/patch/9043421/ ("memory/mediatek: add support for mt2701"),
https://patchwork.kernel.org/patch/9043451/ ("iommu/mediatek: add support for mtk iommu generation one HW"),
https://patchwork.kernel.org/patch/9043471/ ("ARM: dts: mt2701: add iommu/smi dtsi node for mt2701"),

Thanks,
yt.shen

YT Shen (3):
  dt-bindings: drm/mediatek: Add display binding for Mediatek SoC MT2701
  drm/mediatek: add support for Mediatek SoC MT2701
  arm: dts: mt2701: Add display subsystem related nodes for MT2701

 .../bindings/display/mediatek/mediatek,disp.txt    |    1 +
 arch/arm/boot/dts/mt2701.dtsi                      |  117 +++++++++++++++
 drivers/gpu/drm/mediatek/mtk_disp_ovl.c            |   49 +++++--
 drivers/gpu/drm/mediatek/mtk_disp_rdma.c           |   36 ++++-
 drivers/gpu/drm/mediatek/mtk_drm_crtc.c            |   78 ++++++----
 drivers/gpu/drm/mediatek/mtk_drm_ddp.c             |  151 +++++++++++++++-----
 drivers/gpu/drm/mediatek/mtk_drm_ddp.h             |    2 +
 drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c        |   63 +++++++-
 drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h        |   15 ++
 drivers/gpu/drm/mediatek/mtk_drm_drv.c             |   72 ++++++++--
 drivers/gpu/drm/mediatek/mtk_drm_drv.h             |    9 ++
 drivers/gpu/drm/mediatek/mtk_drm_gem.c             |    4 +
 12 files changed, 491 insertions(+), 106 deletions(-)

-- 
1.7.9.5