linux/drivers/gpu/drm/bridge/Kconfig
Linus Walleij bbce9ad9c2 bridge: Elaborate a bit on dumb VGA bridges in Kconfig
It's better if we explain a bit that this pertains to
non-programmable VGA DAC bridges.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180302091426.8463-1-linus.walleij@linaro.org
2018-03-07 22:38:50 +01:00

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config DRM_BRIDGE
def_bool y
depends on DRM
help
Bridge registration and lookup framework.
config DRM_PANEL_BRIDGE
def_bool y
depends on DRM_BRIDGE
depends on DRM_KMS_HELPER
select DRM_PANEL
help
DRM bridge wrapper of DRM panels
menu "Display Interface Bridges"
depends on DRM && DRM_BRIDGE
config DRM_ANALOGIX_ANX78XX
tristate "Analogix ANX78XX bridge"
select DRM_KMS_HELPER
select REGMAP_I2C
---help---
ANX78XX is an ultra-low Full-HD SlimPort transmitter
designed for portable devices. The ANX78XX transforms
the HDMI output of an application processor to MyDP
or DisplayPort.
config DRM_DUMB_VGA_DAC
tristate "Dumb VGA DAC Bridge support"
depends on OF
select DRM_KMS_HELPER
help
Support for non-programmable RGB to VGA DAC bridges, such as ADI
ADV7123, TI THS8134 and THS8135 or passive resistor ladder DACs.
config DRM_LVDS_ENCODER
tristate "Transparent parallel to LVDS encoder support"
depends on OF
select DRM_PANEL_BRIDGE
help
Support for transparent parallel to LVDS encoders that don't require
any configuration.
config DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW
tristate "MegaChips stdp4028-ge-b850v3-fw and stdp2690-ge-b850v3-fw"
depends on OF
select DRM_KMS_HELPER
select DRM_PANEL
---help---
This is a driver for the display bridges of
GE B850v3 that convert dual channel LVDS
to DP++. This is used with the i.MX6 imx-ldb
driver. You are likely to say N here.
config DRM_NXP_PTN3460
tristate "NXP PTN3460 DP/LVDS bridge"
depends on OF
select DRM_KMS_HELPER
select DRM_PANEL
---help---
NXP PTN3460 eDP-LVDS bridge chip driver.
config DRM_PARADE_PS8622
tristate "Parade eDP/LVDS bridge"
depends on OF
select DRM_PANEL
select DRM_KMS_HELPER
select BACKLIGHT_LCD_SUPPORT
select BACKLIGHT_CLASS_DEVICE
---help---
Parade eDP-LVDS bridge chip driver.
config DRM_SIL_SII8620
tristate "Silicon Image SII8620 HDMI/MHL bridge"
depends on OF && RC_CORE
select DRM_KMS_HELPER
help
Silicon Image SII8620 HDMI/MHL bridge chip driver.
config DRM_SII902X
tristate "Silicon Image sii902x RGB/HDMI bridge"
depends on OF
select DRM_KMS_HELPER
select REGMAP_I2C
---help---
Silicon Image sii902x bridge chip driver.
config DRM_SII9234
tristate "Silicon Image SII9234 HDMI/MHL bridge"
depends on OF
---help---
Say Y here if you want support for the MHL interface.
It is an I2C driver, that detects connection of MHL bridge
and starts encapsulation of HDMI signal.
config DRM_TOSHIBA_TC358767
tristate "Toshiba TC358767 eDP bridge"
depends on OF
select DRM_KMS_HELPER
select REGMAP_I2C
select DRM_PANEL
---help---
Toshiba TC358767 eDP bridge chip driver.
config DRM_TI_TFP410
tristate "TI TFP410 DVI/HDMI bridge"
depends on OF
select DRM_KMS_HELPER
---help---
Texas Instruments TFP410 DVI/HDMI Transmitter driver
source "drivers/gpu/drm/bridge/analogix/Kconfig"
source "drivers/gpu/drm/bridge/adv7511/Kconfig"
source "drivers/gpu/drm/bridge/synopsys/Kconfig"
endmenu