[U-Boot] [PATCH v4 0/9] rockchip: video: rk3399: enable HDMI output

[Philipp Tomsich]

This series provides HDMI enablement for the RK3399 and will support
video console on the RK3399 either with VOP-lit or VOP-big:
 - pinctrl and clk support for the hdmi node
 - a refactoring of rk_vop.c and rk_hdmi.c to allow for the minor
   differences between the RK3288 and RK3399 VOP and HDMI blocks

This has been tested (on top of sjg/master) using 'bmp display' and
'setenv stdout vidconsole' on the RK3399-Q7 with various HDMI monitors,
both for VOP-lit and VOP-big (setting the other one to 'disabled').

v4 splits the changes to the rk_vop and rk_hdmi components into more
manageable series of changes.

Changes in v4:
- added patch to break down into smaller changes
- added patch to break down into smaller changes
- added patch to break down into smaller changes
- split the massive "refactor, split and add RK3399 support"-change into
  smaller chunks that are more easily digestible
- new patch (split off from the earlier RK3399 HDMI encoder change)
- splits the large change into smaller changes

Changes in v3:
- splits the VOP driver into SOC-specific and common portions
- moves the "maximum x" and "maximum y" resolution config into Kconfig (instead
  of having hard-coded values that may need to be revised each time someone adds
  a new device or new features)
- split into separate drivers for the SOC-specific portion of the driver
- rebase to sjg/next

Changes in v2:
- removed DEBUG from the patch (as was done in our production branches,
  but missing from the patch-prep branch)
- updated SJG's comment (with a TODO for the RK3288) to reflect the
  new code structure

Philipp Tomsich (9):
  rockchip: video: Kconfig: reformat help for VIDEO_ROCKCHIP
  rockchip: video: Kconfig: set MAX_XRES and MAX_YRES via Kconfig
  rockchip: video: refactor rk_vop and split RK3328-specific code off
  rockchip: video: rk3399: enable HDMI output (from the rk_vop) for the
    RK3399
  rockchip: video: add mpixelclock settings from Linux driver
  rockchip: video: split RK3228-specific part off from rk_hdmi
  rockchip: video: rk3399: add HDMI TX support on the RK3399
  rockchip: dts: rk3399: enable HDMI output in the DTS
  rockchip: board: puma_rk3399: enable BMP_16BPP, BMP_24BPP and
    BMP_32BPP

 arch/arm/dts/rk3399.dtsi                        |  39 +++++
 arch/arm/include/asm/arch-rockchip/grf_rk3399.h |   3 +
 arch/arm/include/asm/arch-rockchip/vop_rk3288.h |  11 ++
 drivers/video/rockchip/Kconfig                  |  29 +++-
 drivers/video/rockchip/Makefile                 |   6 +-
 drivers/video/rockchip/rk3288_hdmi.c            | 116 +++++++++++++++
 drivers/video/rockchip/rk3288_vop.c             |  95 ++++++++++++
 drivers/video/rockchip/rk3399_hdmi.c            |  81 +++++++++++
 drivers/video/rockchip/rk3399_vop.c             | 105 ++++++++++++++
 drivers/video/rockchip/rk_hdmi.c                | 114 ++++-----------
 drivers/video/rockchip/rk_hdmi.h                |  32 ++++
 drivers/video/rockchip/rk_vop.c                 | 185 ++++++++++++------------
 drivers/video/rockchip/rk_vop.h                 |  32 ++++
 include/configs/puma_rk3399.h                   |   4 +
 14 files changed, 662 insertions(+), 190 deletions(-)
 create mode 100644 drivers/video/rockchip/rk3288_hdmi.c
 create mode 100644 drivers/video/rockchip/rk3288_vop.c
 create mode 100644 drivers/video/rockchip/rk3399_hdmi.c
 create mode 100644 drivers/video/rockchip/rk3399_vop.c
 create mode 100644 drivers/video/rockchip/rk_hdmi.h
 create mode 100644 drivers/video/rockchip/rk_vop.h

-- 
1.9.1