1 files changed, 1 insertions, 0 deletions

diff --git a/arch/unicore32/kernel/puv3-nb0916.c b/arch/unicore32/kernel/puv3-nb0916.c
index 181108b8ecce..0c6618e71897 100644
--- a/arch/unicore32/kernel/puv3-nb0916.c
+++ b/arch/unicore32/kernel/puv3-nb0916.c
@@ -54,6 +54,7 @@ static struct platform_pwm_backlight_data nb0916_backlight_data = {
         .max_brightness = 100,
         .dft_brightness = 100,
         .pwm_period_ns  = 70 * 1024,
+        .enable_gpio    = -1,
 };
 
 static struct gpio_keys_button nb0916_gpio_keys[] = {