[PATCH] ARM: 2750/1: add i2c platform device for enp2611 on-board i2c bus
Patch from Lennert Buytenhek
On the enp2611, GPIO 7 and 6 are connected to an on-board i2c bus that
attaches to the SODIMM module slot (for SPD) and an LM84 temperature
sensor. Add a platform device for this i2c bus.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-ixp2000/enp2611.c b/arch/arm/mach-ixp2000/enp2611.c
index 04b38bc..f3a291b 100644
--- a/arch/arm/mach-ixp2000/enp2611.c
+++ b/arch/arm/mach-ixp2000/enp2611.c
@@ -197,8 +197,23 @@
.resource = &enp2611_flash_resource,
};
+static struct ixp2000_i2c_pins enp2611_i2c_gpio_pins = {
+ .sda_pin = ENP2611_GPIO_SDA,
+ .scl_pin = ENP2611_GPIO_SCL,
+};
+
+static struct platform_device enp2611_i2c_controller = {
+ .name = "IXP2000-I2C",
+ .id = 0,
+ .dev = {
+ .platform_data = &enp2611_i2c_gpio_pins
+ },
+ .num_resources = 0
+};
+
static struct platform_device *enp2611_devices[] __initdata = {
- &enp2611_flash
+ &enp2611_flash,
+ &enp2611_i2c_controller
};
static void __init enp2611_init_machine(void)