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| author | Mark Yao <mark.yao@rock-chips.com> | 2018-12-29 14:33:14 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2019-01-12 19:42:58 +0100 |
| commit | f4a6de855eae10bba725c6dae65fa1e351c9cd25 (patch) | |
| tree | d153f10a56a669da305646d7bdcc2e0696cedb57 /Documentation/riscv | |
| parent | b981a6863e9be995c53cd74f545d3729fcf517f8 (diff) | |
drm: rockchip: vop: add rk3066 vop definitions
This patch adds the rk3066 VOP definitions.
The VOP or LCD Controller serves as interface between
framebuffer memory and a display device (LCD panel or TV set).
This SOC has two symmetrical LCDC's for a dual panel application.
A LCDC has 5 display layers.
Only 3 are used here.
- Video layer 0 (Win0)
- Video layer 1 (Win1)
- OSD layer (Win2)
Win0 and Win1 are exchangeable.
Maximum resolution is 1920x1080.
The LCDC0 output is connected to:
- LCDC0 IO (without IOMUX)
- HDMI TX video input
The LCDC1 output is connected to:
- LCDC1 IO (with IOMUX)
- HDMI TX video input
The HDMI TX input can switch between LCDC0 and LCDC1.
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20181229133318.18128-4-jbx6244@gmail.com
Diffstat (limited to 'Documentation/riscv')
0 files changed, 0 insertions, 0 deletions