lcd/backpack: Enable backlight if CONFIG_SLCD_CONSOLE

2021-03-14 19:59:30 -03:00 · 2021-03-14 19:59:30 -03:00 · a06aa8e512
parent 837fa3c0ac
commit a06aa8e512
1 changed files with 6 additions and 0 deletions
--- a/drivers/lcd/pcf8574_lcd_backpack.c
+++ b/drivers/lcd/pcf8574_lcd_backpack.c
@ -1670,6 +1670,12 @@ int pcf8574_lcd_backpack_register(FAR const char *devpath,

  lcd_init(priv);

+  /* If SLCD is console enable the backlight from start */
+
+#ifdef CONFIG_SLCD_CONSOLE
+  lcd_backlight(priv, true);
+#endif
+
  /* Register the character driver */

  ret = register_driver(devpath, &g_pcf8574_lcd_fops, 0666, priv);