diff options
| author | Martin Michlmayr <tbm@cyrius.com> | 2007-12-27 14:09:07 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-01-26 14:37:57 +0000 |
| commit | bd7b8858631bf335ce6e8b4a985b7f951041b572 (patch) | |
| tree | 8a3cc5417dcd352942e4f24fae2de958b80ad8da /arch/arm/mach-iop32x | |
| parent | ecdc902bf87e57e47efb6cab3999d64bfe3b2dfd (diff) | |
| download | linux-bd7b8858631bf335ce6e8b4a985b7f951041b572.tar.gz | |
[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: Gordon Farquharson <gordonfarquharson@gmail.com>
Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-iop32x')
| -rw-r--r-- | arch/arm/mach-iop32x/glantank.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c index 2b086ab2668c..6309f9a99fd5 100644 --- a/arch/arm/mach-iop32x/glantank.c +++ b/arch/arm/mach-iop32x/glantank.c @@ -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; } |