sunxi: video: Add lcd output support

[karo-tx-uboot.git] / board / sunxi / Kconfig

diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig
index 80dc3f96baef2c617966b004ecfbdce998516d84..b4d6107cd3dff302e77a0d0f48fff9aef088509c 100644 (file)
--- a/board/sunxi/Kconfig
+++ b/board/sunxi/Kconfig
@@ -280,17 +280,52 @@ config USB2_VBUS_PIN
        See USB1_VBUS_PIN help text.
 
 config VIDEO
-       boolean "Enable graphical uboot console on HDMI"
+       boolean "Enable graphical uboot console on HDMI, LCD or VGA"
        default y
        ---help---
-       Say Y here to add support for using a cfb console on the HDMI output
-       found on most sunxi devices.
+       Say Y here to add support for using a cfb console on the HDMI, LCD
+       or VGA output found on most sunxi devices. See doc/README.video for
+       info on how to select the video output and mode.
+
+config VIDEO_LCD_MODE
+       string "LCD panel timing details"
+       depends on VIDEO
+       default ""
+       ---help---
+       LCD panel timing details string, leave empty if there is no LCD panel.
+       This is in drivers/video/videomodes.c: video_get_params() format, e.g.
+       x:800,y:480,depth:18,pclk_khz:33000,le:16,ri:209,up:22,lo:22,hs:30,vs:1,sync:0,vmode:0
+
+config VIDEO_LCD_POWER
+       string "LCD panel power enable pin"
+       depends on VIDEO
+       default ""
+       ---help---
+       Set the power enable pin for the LCD panel. This takes a string in the
+       format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
+
+config VIDEO_LCD_BL_EN
+       string "LCD panel backlight enable pin"
+       depends on VIDEO
+       default ""
+       ---help---
+       Set the backlight enable pin for the LCD panel. This takes a string in the
+       the format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of
+       port H.
+
+config VIDEO_LCD_BL_PWM
+       string "LCD panel backlight pwm pin"
+       depends on VIDEO
+       default ""
+       ---help---
+       Set the backlight pwm pin for the LCD panel. This takes a string in the
+       format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
 
 config USB_KEYBOARD
        boolean "Enable USB keyboard support"
        default y
        ---help---
        Say Y here to add support for using a USB keyboard (typically used
-       in combination with a graphical console on HDMI).
+       in combination with a graphical console).
 
 endif