---

yaml --- r: 254869 b: refs/heads/master c: 8c568df h: refs/heads/master i: 254867: d83270f v: v3
git-mirror · Jul 11, 2011 · bb713a5 · bb713a5
1 parent 6bb40b0
commit bb713a5
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Showing 2 changed files with 7 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a065685d2f0b4bb69d0f64d2cd396a5c463db2a9
+refs/heads/master: 8c568df9d7e9b40063f0a5d4235e3d28df88f92a
diff --git a/trunk/arch/arm/mach-pxa/raumfeld.c b/trunk/arch/arm/mach-pxa/raumfeld.c
@@ -598,14 +598,15 @@ static void __init raumfeld_lcd_init(void)
 
 	pxa_set_fb_info(NULL, &raumfeld_sharp_lcd_info);
 
-	/* Earlier devices had the backlight regulator controlled
-	 * via PWM, later versions use another controller for that */
-	if ((system_rev & 0xff) < 2) {
+	/* Hardware revision 2 has the backlight regulator controlled
+	 * by an LT3593, earlier and later devices use PWM for that. */
+	if ((system_rev & 0xff) == 2) {
+		platform_device_register(&raumfeld_lt3593_device);
+	} else {
 		mfp_cfg_t raumfeld_pwm_pin_config = GPIO17_PWM0_OUT;
 		pxa3xx_mfp_config(&raumfeld_pwm_pin_config, 1);
 		platform_device_register(&raumfeld_pwm_backlight_device);
-	} else
-		platform_device_register(&raumfeld_lt3593_device);
+	}
 
 	ret = gpio_request(GPIO_TFT_VA_EN, "display VA enable");
 	if (ret < 0)