linux-kernel - [PATCH 5/6] video: vt8500: Adjust contrast in wm8505 framebuffer driver.

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Message-Id: <1364374021-10844-6-git-send-email-linux@prisktech.co.nz>
Date:	Wed, 27 Mar 2013 21:47:00 +1300
From:	Tony Prisk <linux@...sktech.co.nz>
To:	Tomi Valkeinen <tomi.valkeinen@...com>
Cc:	linux-fbdev@...r.kernel.org, florianschandinat@....de,
	vt8500-wm8505-linux-kernel@...glegroups.com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Tony Prisk <linux@...sktech.co.nz>
Subject: [PATCH 5/6] 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@...sktech.co.nz>
---
 drivers/video/wm8505fb.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/wm8505fb.c b/drivers/video/wm8505fb.c
index b94ebc9..5057457 100644
--- a/drivers/video/wm8505fb.c
+++ b/drivers/video/wm8505fb.c
@@ -373,7 +373,7 @@ 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");
-- 
1.7.9.5

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