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[ARM] 4772/2: ixp4xx: Register nslu2 rtc i2c_board_info

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Register the i2c board info related to the RTC chip on the nslu2 board
to allow it to be found automatically on boot.

Signed-off-by: Rod Whitby <rod@whitby.id.au>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Rod Whitby 2008-01-29 00:36:12 +01:00 committed by Russell King
parent 2bea80187f
commit e28067d533
1 changed files with 10 additions and 0 deletions
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10
arch/arm/mach-ixp4xx/nslu2-setup.c
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@ -18,6 +18,7 @@
#include <linux/serial.h>
#include <linux/serial_8250.h>
#include <linux/leds.h>
#include <linux/i2c.h>
#include <linux/i2c-gpio.h>
#include <asm/mach-types.h>
@ -47,6 +48,12 @@ static struct i2c_gpio_platform_data nslu2_i2c_gpio_data = {
.scl_pin = NSLU2_SCL_PIN,
};
static struct i2c_board_info __initdata nslu2_i2c_board_info [] = {
{
I2C_BOARD_INFO("rtc-x1205", 0x6f),
},
};
#ifdef CONFIG_LEDS_IXP4XX
static struct resource nslu2_led_resources[] = {
{
@ -183,6 +190,9 @@ static void __init nslu2_init(void)
pm_power_off = nslu2_power_off;
i2c_register_board_info(0, nslu2_i2c_board_info,
ARRAY_SIZE(nslu2_i2c_board_info));
/*
* This is only useful on a modified machine, but it is valuable
* to have it first in order to see debug messages, and so that