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Commit bd7b8858 authored by Martin Michlmayr's avatar Martin Michlmayr Committed by Russell King
Browse files

[ARM] 4732/1: GLAN Tank: register rtc-rs5c372 i2c device 



Use the new i2c framework to load rtc-rs5c372 for the GLAN Tank.

Tested-by: default avatarGordon Farquharson <gordonfarquharson@gmail.com>

Signed-off-by: default avatarMartin Michlmayr <tbm@cyrius.com>
Acked-by: default avatarLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent ecdc902b

arch/arm/mach-iop32x/glantank.c

+12 −1
Original line number Diff line number Diff line
@@ -3,7 +3,7 @@ 
 *

 * Board support code for the GLAN Tank.

 *

 * Copyright (C) 2006 Martin Michlmayr <tbm@cyrius.com>

 * Copyright (C) 2006, 2007 Martin Michlmayr <tbm@cyrius.com>

 * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>

 *

 * This program is free software; you can redistribute it and/or modify it
@@ -21,6 +21,7 @@ 
#include <linux/serial_core.h>

#include <linux/serial_8250.h>

#include <linux/mtd/physmap.h>

#include <linux/i2c.h>

#include <linux/platform_device.h>

#include <asm/hardware.h>

#include <asm/io.h>
@@ -166,6 +167,13 @@ static struct platform_device glantank_serial_device = { 
	.resource	= &glantank_uart_resource,

};



static struct i2c_board_info __initdata glantank_i2c_devices[] = {

	{

		I2C_BOARD_INFO("rtc-rs5c372", 0x32),

		.type = "rs5c372a",

	},

};



static void glantank_power_off(void)

{

	__raw_writeb(0x01, 0xfe8d0004);
@@ -183,6 +191,9 @@ static void __init glantank_init_machine(void) 
	platform_device_register(&iop3xx_dma_0_channel);

	platform_device_register(&iop3xx_dma_1_channel);



	i2c_register_board_info(0, glantank_i2c_devices,

		ARRAY_SIZE(glantank_i2c_devices));



	pm_power_off = glantank_power_off;

}