u-boot/drivers/video/rockchip/Kconfig
Anatolij Gustschin 35ee34b2c2 video: rockchip: fix HDMI 4K resolution
3480 is not valid XRES, use 3840 as default.

Fixes: 05c65a82c3 ("video: rockchip: Support 4K resolution for rk3399, HDMI")
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # roc-rk3399-pc
2020-06-29 17:53:16 +02:00

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#
# Video drivers selection for rockchip soc. These configs only impact the
# compile process. You can surely check all the options. In this case, all the
# display driver will be compiled, but which drivers finally will be used is
# decided by device tree configuration. What's more, enable needed power for
# display by configure the device tree, and the vop driver will do the rest.
#
# Author: Eric Gao <eric.gao@rock-chips.com>
#
menuconfig VIDEO_ROCKCHIP
bool "Enable Rockchip Video Support"
depends on DM_VIDEO
help
Rockchip SoCs provide video output capabilities for High-Definition
Multimedia Interface (HDMI), Low-voltage Differential Signalling
(LVDS), embedded DisplayPort (eDP) and Display Serial Interface (DSI).
This driver supports the on-chip video output device, and targets the
Rockchip RK3288 and RK3399.
config VIDEO_ROCKCHIP_MAX_XRES
int "Maximum horizontal resolution (for memory allocation purposes)"
depends on VIDEO_ROCKCHIP
default 3840 if ROCKCHIP_RK3399 && DISPLAY_ROCKCHIP_HDMI
default 1920
help
The maximum horizontal resolution to support for the framebuffer.
This configuration is used for reserving/allocating memory for the
framebuffer during device-model binding/probing.
config VIDEO_ROCKCHIP_MAX_YRES
int "Maximum vertical resolution (for memory allocation purposes)"
depends on VIDEO_ROCKCHIP
default 2160 if ROCKCHIP_RK3399 && DISPLAY_ROCKCHIP_HDMI
default 1080
help
The maximum vertical resolution to support for the framebuffer.
This configuration is used for reserving/allocating memory for the
framebuffer during device-model binding/probing.
if VIDEO_ROCKCHIP
config DISPLAY_ROCKCHIP_EDP
bool "EDP Port"
depends on VIDEO_ROCKCHIP
help
This enables Embedded DisplayPort(EDP) display support.
config DISPLAY_ROCKCHIP_LVDS
bool "LVDS Port"
depends on VIDEO_ROCKCHIP
help
This enables Low-voltage Differential Signaling(LVDS) display
support.
config DISPLAY_ROCKCHIP_HDMI
bool "HDMI port"
select VIDEO_DW_HDMI
depends on VIDEO_ROCKCHIP
help
This enables High-Definition Multimedia Interface display support.
config DISPLAY_ROCKCHIP_MIPI
bool "MIPI Port"
depends on VIDEO_ROCKCHIP
help
This enables Mobile Industry Processor Interface(MIPI) display
support. The mipi controller and dphy on rk3288& rk3399 support
16,18, 24 bits per pixel with up to 2k resolution ratio.
endif