Re: [U-Boot] [PATCH v4 4/9] rockchip: video: rk3399: enable HDMI output (from the rk_vop) for the RK3399

2 Jun 2017


      On 31 May 2017 at 09:59, Philipp Tomsich
philipp.tomsich@theobroma-systems.com wrote:
...
This commit adds a driver for the RK3399 VOPs capable and all the
necessary plumbing to feed the HDMI encoder. For the VOP-big, this
correctly tracks the ability to feed 10bit RGB data to the encoder.
Signed-off-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com

Changes in v4:

split the massive "refactor, split and add RK3399 support"-change into
smaller chunks that are more easily digestible

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)

Changes in v2: None
arch/arm/include/asm/arch-rockchip/vop_rk3288.h |  10 +++
 drivers/video/rockchip/Makefile                 |   1 +
 drivers/video/rockchip/rk3399_vop.c             | 105 ++++++++++++++++++++++++
 3 files changed, 116 insertions(+)
 create mode 100644 drivers/video/rockchip/rk3399_vop.c
Reviewed-by: Simon Glass sjg@chromium.org