Adding i2c eeprom driver to read EDID
Subsystems (3)
PATCH 1/1 Adding i2c eeprom driver to read EDID
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From
f0b677144c1b674f21c1f423781c49d8173914c8Mon Sep 17 00:00:00 2001
From: Mathieu J. Poirier <[email protected]>
Date: Fri, 20 Aug 2010 14:25:53 -0600
Subject: [PATCH] Adding i2c eeprom driver to read EDID
Adding i2c eeprom driver to access monitor EDID binary information from user space, something that is required by 'decode-edid' and 'parse-edid'.
--- arch/arm/mach-omap2/board-omap3beagle.c | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-)
arch/arm/mach-omap2/board-omap3beagle.c +7 -1
@@ -355,13 +355,19 @@ static struct i2c_board_info __initdata beagle_i2c_boardinfo[] = { }, }; +static struct i2c_board_info __initdata beagle_i2c_eeprom[] = { + { +I2C_BOARD_INFO ("eeprom" ,0x50 ), + }, +}; +static int __init omap3_beagle_i2c_init (void ) {omap_register_i2c_bus (1 ,2600 , beagle_i2c_boardinfo,ARRAY_SIZE (beagle_i2c_boardinfo));/* Bus 3 is attached to the DVI port where devices like the pico DLP * projector don't work reliably with 400kHz */ -omap_register_i2c_bus (3 ,100 ,NULL ,0 ); +omap_register_i2c_bus (3 ,100 , beagle_i2c_eeprom,ARRAY_SIZE (beagle_i2c_eeprom));return 0 ; }
Signature · 1 line
1.7.0.4
Tony Lindgren
maintainerPATCH 1/1 Adding i2c eeprom driver to read EDID
This patch has been applied to the linux-omap
by youw fwiendly patch wobot.
Branch in linux-omap: devel-boards
Initial commit ID (Likely to change): 0e84240346c171b552177ac792bb46037d7bac7a
PatchWorks
http://patchwork.kernel.org/patch/120871/
Git (Likely to change, and takes a while to get mirrored)
http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap-2.6.git;a=commit;h=0e84240346c171b552177ac792bb46037d7bac7a