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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-02-24 19:19:50 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@linux-fr.org> | 2009-02-24 19:19:50 +0100 |
| commit | 531660ef5604c75de6fdead9da1304051af17c09 (patch) | |
| tree | 174d4418dd0bdb5559d5dc5445bfd626128968b7 | |
| parent | 082a4cf80966ebcd08bf775cd258171cdd85c1a1 (diff) | |
| download | linux-531660ef5604c75de6fdead9da1304051af17c09.tar.gz linux-531660ef5604c75de6fdead9da1304051af17c09.tar.bz2 linux-531660ef5604c75de6fdead9da1304051af17c09.zip | |
Add i2c_board_info for RiscPC PCF8583
Add the necessary i2c_board_info structure to fix the lack of PCF8583
RTC on RiscPC.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
| -rw-r--r-- | arch/arm/mach-rpc/riscpc.c | 6 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-acorn.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/mach-rpc/riscpc.c b/arch/arm/mach-rpc/riscpc.c index e88d417736af..c7fc01e9d1f6 100644 --- a/arch/arm/mach-rpc/riscpc.c +++ b/arch/arm/mach-rpc/riscpc.c @@ -19,6 +19,7 @@ #include <linux/serial_8250.h> #include <linux/ata_platform.h> #include <linux/io.h> +#include <linux/i2c.h> #include <asm/elf.h> #include <asm/mach-types.h> @@ -201,8 +202,13 @@ static struct platform_device *devs[] __initdata = { &pata_device, }; +static struct i2c_board_info i2c_rtc = { + I2C_BOARD_INFO("pcf8583", 0x50) +}; + static int __init rpc_init(void) { + i2c_register_board_info(0, &i2c_rtc, 1); return platform_add_devices(devs, ARRAY_SIZE(devs)); } diff --git a/drivers/i2c/busses/i2c-acorn.c b/drivers/i2c/busses/i2c-acorn.c index dddccdd91f93..9aefb5e5864d 100644 --- a/drivers/i2c/busses/i2c-acorn.c +++ b/drivers/i2c/busses/i2c-acorn.c @@ -83,6 +83,7 @@ static struct i2c_algo_bit_data ioc_data = { }; static struct i2c_adapter ioc_ops = { + .nr = 0, .algo_data = &ioc_data, }; @@ -90,7 +91,7 @@ static int __init i2c_ioc_init(void) { force_ones = FORCE_ONES | SCL | SDA; - return i2c_bit_add_bus(&ioc_ops); + return i2c_bit_add_numbered_bus(&ioc_ops); } module_init(i2c_ioc_init); |