From: Tony Prisk <linux@prisktech.co.nz>
Date: Tue, 2 Apr 2013 18:20:37 +0000 (+1300)
Subject: video: vt8500: Adjust contrast in wm8505 framebuffer driver.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=de68efced121eda500792b42547847636066525e;p=linux-beck.git

video: vt8500: Adjust contrast in wm8505 framebuffer driver.

The contrast value was typo'd on the original commit (0x80 instead of
0x08). Following feedback from an enduser, a value of 0x10 seems more
suitable due to the default backlight being <100%.

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
Reviewed-by: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---

diff --git a/drivers/video/wm8505fb.c b/drivers/video/wm8505fb.c
index 020df1ddb674..e3be1e37d2b3 100644
--- a/drivers/video/wm8505fb.c
+++ b/drivers/video/wm8505fb.c
@@ -358,7 +358,7 @@ static int wm8505fb_probe(struct platform_device *pdev)
 	fbi->fb.screen_base		= fb_mem_virt;
 	fbi->fb.screen_size		= fb_mem_len;
 
-	fbi->contrast = 0x80;
+	fbi->contrast = 0x10;
 	ret = wm8505fb_set_par(&fbi->fb);
 	if (ret) {
 		dev_err(&pdev->dev, "Failed to set parameters\n");