From e3333f48dd5cb21b8d43d6d3a434055815084f1e Mon Sep 17 00:00:00 2001 From: "Mathieu J. Poirier" Date: Thu, 23 Sep 2010 18:22:48 -0700 Subject: [PATCH] omap: Adding beagle 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'. BugLink: https://bugs.launchpad.net/bugs/608279 Signed-off-by: Mathieu Poirier Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-omap3beagle.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 55348412da7..e27f3bf45a3 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -412,13 +412,19 @@ 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; } -- 2.46.0