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From: linux@prisktech.co.nz (Tony Prisk)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv2 5/6] video: vt8500: Adjust contrast in wm8505 framebuffer driver.
Date: Tue,  2 Apr 2013 17:49:59 +1300	[thread overview]
Message-ID: <1364878200-26343-6-git-send-email-linux@prisktech.co.nz> (raw)
In-Reply-To: <1364878200-26343-1-git-send-email-linux@prisktech.co.nz>

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>
---
 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

  parent reply	other threads:[~2013-04-02  4:49 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-02  4:49 [PATCHv2 0/6] fb: vt8500: patches for 3.10 Tony Prisk
2013-04-02  4:49 ` [PATCHv2 1/6] video: vt8500: Make wmt_ge_rops optional Tony Prisk
2013-04-02 10:32   ` Jean-Christophe PLAGNIOL-VILLARD
2013-04-02  4:49 ` [PATCHv2 2/6] video: vt8500: Remove unused platform_data/video-vt8500lcdfb.h Tony Prisk
2013-04-02  4:49 ` [PATCHv2 3/6] video: vt8500: Correct descriptions in video/Kconfig Tony Prisk
2013-04-02  4:49 ` [PATCHv2 4/6] drivers/video/wm8505fb.c: use devm_ functions Tony Prisk
2013-04-02  4:49 ` Tony Prisk [this message]
2013-04-02  4:50 ` [PATCHv2 6/6] video: fb: vt8500: Convert framebuffer drivers to standardized binding Tony Prisk
2013-04-02 10:25   ` Tomi Valkeinen
2013-04-02 10:41     ` Alexey Charkov
2013-04-02 11:50       ` Jean-Christophe PLAGNIOL-VILLARD
2013-04-02 18:18         ` Tony Prisk

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