From: Ben Dooks <ben-linux@fluff.org>
To: akpm@linux-foundation.org, linux-fbdev-devel@lists.sourceforge.net
Cc: Ben Dooks <ben-linux@fluff.org>
Subject: BACKLIGHT: Ensure platform_lcd on by default
Date: Tue, 29 Jul 2008 00:10:47 +0100 [thread overview]
Message-ID: <20080728231047.095841888@fluff.org.uk> (raw)
[-- Attachment #1: simtec/simtec-drivers-platlcd-onbydefault.patch --]
[-- Type: text/plain, Size: 1120 bytes --]
It seems that we need to ensure that the lcd is powered
up at start, otherwise we do not see a display.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Index: linux-2.6.26-quilt4/drivers/video/backlight/platform_lcd.c
===================================================================
--- linux-2.6.26-quilt4.orig/drivers/video/backlight/platform_lcd.c 2008-07-28 23:57:53.000000000 +0100
+++ linux-2.6.26-quilt4/drivers/video/backlight/platform_lcd.c 2008-07-29 00:01:50.000000000 +0100
@@ -101,6 +101,8 @@ static int __devinit platform_lcd_probe(
}
platform_set_drvdata(pdev, plcd);
+ platform_lcd_set_power(plcd->lcd, FB_BLANK_NORMAL);
+
return 0;
err_mem:
--
Ben (ben@fluff.org, http://www.fluff.org/)
'a smiley only costs 4 bytes'
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reply other threads:[~2008-07-28 23:10 UTC|newest]
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