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authorLennert Buytenhek <buytenh@wantstofly.org>2005-06-25 16:58:21 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-06-25 16:58:21 +0100
commitea23d1ac7e380aefc00d691c7c9a3e747bc2531f (patch)
treecaed589db6c7bfb4a14a5163c628fa425233bf04 /arch/arm
parent456b6b863a6a1a80e369e42568817747a427b072 (diff)
[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>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-ixp2000/enp2611.c17
1 files changed, 16 insertions, 1 deletions
diff --git a/arch/arm/mach-ixp2000/enp2611.c b/arch/arm/mach-ixp2000/enp2611.c
index 04b38bcf9aa..f3a291b6a9f 100644
--- a/arch/arm/mach-ixp2000/enp2611.c
+++ b/arch/arm/mach-ixp2000/enp2611.c
@@ -197,8 +197,23 @@ static struct platform_device enp2611_flash = {
.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)