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board: ge: bx50v3: don't configure the backlight when there's no display

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Don't try to configure the backlight when CONFIG_VIDEO_IPUV3 isn't set.

Signed-off-by: Andrew Shadura <andrew.shadura@collabora.co.uk>
This commit is contained in:
Andrew Shadura 2016-05-24 15:56:17 +02:00 committed by Stefano Babic
parent 9f8fa184fc
commit 0c344e6e7a
1 changed files with 3 additions and 0 deletions
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3
board/ge/bx50v3/bx50v3.c
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@ -601,6 +601,8 @@ int board_late_init(void)
#ifdef CONFIG_CMD_BMODE
add_board_boot_modes(board_boot_modes);
#endif
#ifdef CONFIG_VIDEO_IPUV3
/* We need at least 200ms between power on and backlight on
* as per specifications from CHI MEI */
mdelay(250);
@ -615,6 +617,7 @@ int board_late_init(void)
gpio_direction_output(LVDS_BACKLIGHT_GP, 1);
pwm_enable(0);
#endif
return 0;
}