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-rw-r--r--board/sunxi/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig
index 0e3c2076dc..738b55e74a 100644
--- a/board/sunxi/Kconfig
+++ b/board/sunxi/Kconfig
@@ -319,6 +319,13 @@ config VIDEO_LCD_BL_PWM
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 VIDEO_LCD_BL_PWM_ACTIVE_LOW
+ bool "LCD panel backlight pwm is inverted"
+ depends on VIDEO
+ default y
+ ---help---
+ Set this if the backlight pwm output is active low.
+
# Note only one of these may be selected at a time! But hidden choices are
# not supported by Kconfig