diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2014-12-21 16:28:32 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-01-14 14:56:39 +0100 |
| commit | 2dae800f1e6193b64ba587f511c4878c89409cbe (patch) | |
| tree | 300bf67495ea7ae116786c7d13ae3a1916a3816e /board | |
| parent | e84007933ad411d548d2be5c133e3ab065e2fe6b (diff) | |
| download | u-boot-imx-2dae800f1e6193b64ba587f511c4878c89409cbe.zip u-boot-imx-2dae800f1e6193b64ba587f511c4878c89409cbe.tar.gz u-boot-imx-2dae800f1e6193b64ba587f511c4878c89409cbe.tar.bz2 | |
sunxi: video: Add lcd output support
Add lcd output support, see the new Kconfig entries and doc/README.video for
how to enable / configure this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'board')
| -rw-r--r-- | board/sunxi/Kconfig | 43 |
1 files changed, 39 insertions, 4 deletions
diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig index 80dc3f9..b4d6107 100644 --- 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 |