1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c
index 701a1081e199..7fcb0eb54c60 100644
--- a/drivers/video/backlight/da903x_bl.c
+++ b/drivers/video/backlight/da903x_bl.c
@@ -25,6 +25,7 @@
 
 #define DA9034_WLED_CONTROL1    0x3C
 #define DA9034_WLED_CONTROL2    0x3D
+#define DA9034_WLED_ISET(x)     ((x) & 0x1f)
 
 #define DA9034_WLED_BOOST_EN    (1 << 5)
 
@@ -101,6 +102,7 @@ static struct backlight_ops da903x_backlight_ops = {
 
 static int da903x_backlight_probe(struct platform_device *pdev)
 {
+        struct da9034_backlight_pdata *pdata = pdev->dev.platform_data;
         struct da903x_backlight_data *data;
         struct backlight_device *bl;
         int max_brightness;
@@ -127,6 +129,11 @@ static int da903x_backlight_probe(struct platform_device *pdev)
         data->da903x_dev = pdev->dev.parent;
         data->current_brightness = 0;
 
+        /* adjust the WLED output current */
+        if (pdata)
+                da903x_write(data->da903x_dev, DA9034_WLED_CONTROL2,
+                                DA9034_WLED_ISET(pdata->output_current));
+
         bl = backlight_device_register(pdev->name, data->da903x_dev,
                         data, &da903x_backlight_ops);
         if (IS_ERR(bl)) {