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Date: Mon, 2 Nov 2009 17:50:02 +0900
From: InKi Dae <daeinki@...il.com>
To: linux-fbdev-devel@...ts.sourceforge.net,
linux-kernel@...r.kernel.org
Cc: Kyungmin Park <kmpark@...radead.org>
Subject: [patch] added brightness feature to lcd class.
This patch adds brightness feature to lcd class.
(kernel/driver/video/backlight/lcd.c)
In the past, most of the lcd panels for embedded system was TFT-LCD
Panel needing backlight device.
But now AMOLED LCD Panel appeared so we should consider brightness
control for AMOLED Panel.
For the time being, I used backlight fake driver for brightness
control of AMOLED LCD Panel.
But this way is not good, so I propose to add brightness feature to lcd class.
For this, I attached patch file and if my proposal is approved
Then I will send s6e63m0 and tl2796 AMOLED lcd panel driver based on
lcd class modified soon.
signed-off-by : InKi Dae <inki.dae@...sung.com>
Best Regards,
InKi Dae.
Download attachment "lcd.patch" of type "application/octet-stream" (2951 bytes)
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