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35ee34b2c2
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
72 lines
2.4 KiB
Text
72 lines
2.4 KiB
Text
#
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# Video drivers selection for rockchip soc. These configs only impact the
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# compile process. You can surely check all the options. In this case, all the
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# display driver will be compiled, but which drivers finally will be used is
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# decided by device tree configuration. What's more, enable needed power for
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# display by configure the device tree, and the vop driver will do the rest.
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#
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# Author: Eric Gao <eric.gao@rock-chips.com>
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#
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menuconfig VIDEO_ROCKCHIP
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bool "Enable Rockchip Video Support"
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depends on DM_VIDEO
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help
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Rockchip SoCs provide video output capabilities for High-Definition
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Multimedia Interface (HDMI), Low-voltage Differential Signalling
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(LVDS), embedded DisplayPort (eDP) and Display Serial Interface (DSI).
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This driver supports the on-chip video output device, and targets the
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Rockchip RK3288 and RK3399.
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config VIDEO_ROCKCHIP_MAX_XRES
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int "Maximum horizontal resolution (for memory allocation purposes)"
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depends on VIDEO_ROCKCHIP
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default 3840 if ROCKCHIP_RK3399 && DISPLAY_ROCKCHIP_HDMI
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default 1920
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help
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The maximum horizontal resolution to support for the framebuffer.
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This configuration is used for reserving/allocating memory for the
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framebuffer during device-model binding/probing.
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config VIDEO_ROCKCHIP_MAX_YRES
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int "Maximum vertical resolution (for memory allocation purposes)"
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depends on VIDEO_ROCKCHIP
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default 2160 if ROCKCHIP_RK3399 && DISPLAY_ROCKCHIP_HDMI
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default 1080
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help
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The maximum vertical resolution to support for the framebuffer.
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This configuration is used for reserving/allocating memory for the
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framebuffer during device-model binding/probing.
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if VIDEO_ROCKCHIP
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config DISPLAY_ROCKCHIP_EDP
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bool "EDP Port"
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depends on VIDEO_ROCKCHIP
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help
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This enables Embedded DisplayPort(EDP) display support.
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config DISPLAY_ROCKCHIP_LVDS
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bool "LVDS Port"
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depends on VIDEO_ROCKCHIP
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help
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This enables Low-voltage Differential Signaling(LVDS) display
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support.
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config DISPLAY_ROCKCHIP_HDMI
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bool "HDMI port"
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select VIDEO_DW_HDMI
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depends on VIDEO_ROCKCHIP
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help
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This enables High-Definition Multimedia Interface display support.
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config DISPLAY_ROCKCHIP_MIPI
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bool "MIPI Port"
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depends on VIDEO_ROCKCHIP
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help
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This enables Mobile Industry Processor Interface(MIPI) display
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support. The mipi controller and dphy on rk3288& rk3399 support
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16,18, 24 bits per pixel with up to 2k resolution ratio.
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endif
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