[PATCH v7 0/5] Add mipi dsi support for rk3288

[Chris Zhong <zyw@rock-chips.com>]

The rk3288 MIPI DSI is a Synopsys DesignWare MIPI DSI host controller
IP. This series adds support for a Synopsys DesignWare MIPI DSI host
controller DRM driver.

The MIPI DSI feature is tested on rk3288 evb board, backport them to
chrome os kernel chrome_v3.14, and it can display normally.

This patchset is base on the patchset from Ying.liu@freescale.com.
<http://www.spinics.net/lists/dri-devel/msg77181.html>

According to the suggestion from Thierry, I have get rid of the bridge,
and register the encoder & connecter in drm/rockchip/dw-mipi-dsi.c.

After backport below patches from linux-next, I can merge this serial into
Dave's drm-next branch.

94d5d6a0fbf3 clk: rockchip: add an id for rk3288 crypto clk
c6d49fbcfcc4 clk: rockchip: add id for mipidsi sclk on rk3288
a2f4c560f18e clk: rockchip: add mipidsi clock on rk3288
69c923743640 ARM: dts: rockchip: correct the name of REG8 for rk3288-evb-act8846
662513a14c9d ARM: dts: rockchip: add 2 regulators for rk3288-evb-act8846
b04061e6599b ARM: dts: rockchip: move the public part to rk3288-evb common


Changes in v7:
- modify the config to tristate for modules build (Mark Yao)
- Pass NULL 'name' to drm_encoder_init() to fix compile err (Mark Yao)
- Move the lcd_en control to act8846 dts

Changes in v6:
- update the document, since the bridge device has been deleted.
- move the mipi_en gate to ockchip_drm_crtc_mode_config
- Remove the atomic feature check (Mark Yao)
- Add atomic API support (Heiko Stübne)
- Do not use bridge driver (Thierry Reding)
- Optimization the phy init sequence

Changes in v5:
- modify the clk name to SCLK_MIPIDSI_24M
- add a blank line befor lcd_en

Changes in v4:
- use clk_round_rate to check the clock rate in vop_crtc_mode_fixup

Changes in v3:
- move dw_mipi_dsi_rockchip.txt to bindings/display/rockchip/

Chris Zhong (5):
  drm/rockchip: return a true clock rate to adjusted_mode
  Documentation: dt-bindings: Add bindings for rk3288 DW MIPI DSI driver
  drm: rockchip: Support Synopsys DW MIPI DSI
  ARM: dts: rockchip: add rk3288 mipi_dsi nodes
  ARM: dts: rockchip: add support mipi panel tv080wum-nl0

 .../display/rockchip/dw_mipi_dsi_rockchip.txt      |   60 +
 arch/arm/boot/dts/rk3288-evb-act8846.dts           |    2 +
 arch/arm/boot/dts/rk3288-evb.dtsi                  |   12 +-
 arch/arm/boot/dts/rk3288.dtsi                      |   39 +
 drivers/gpu/drm/rockchip/Kconfig                   |   10 +
 drivers/gpu/drm/rockchip/Makefile                  |    1 +
 drivers/gpu/drm/rockchip/dw-mipi-dsi.c             | 1196 ++++++++++++++++++++
 drivers/gpu/drm/rockchip/rockchip_drm_vop.c        |    8 +
 8 files changed, 1327 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt
 create mode 100644 drivers/gpu/drm/rockchip/dw-mipi-dsi.c

-- 
2.6.3