diff options
| -rw-r--r-- | drivers/i2c/i2c-core.c | 3 | ||||
| -rw-r--r-- | drivers/of/of_i2c.c | 1 | ||||
| -rw-r--r-- | include/linux/i2c.h | 4 |
3 files changed, 8 insertions, 0 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 3202a86f420..4099b2b8c39 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -387,6 +387,9 @@ i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info) client->dev.parent = &client->adapter->dev; client->dev.bus = &i2c_bus_type; client->dev.type = &i2c_client_type; +#ifdef CONFIG_OF + client->dev.of_node = info->of_node; +#endif dev_set_name(&client->dev, "%d-%04x", i2c_adapter_id(adap), client->addr); diff --git a/drivers/of/of_i2c.c b/drivers/of/of_i2c.c index a3a708e590d..e690a2aa6fe 100644 --- a/drivers/of/of_i2c.c +++ b/drivers/of/of_i2c.c @@ -43,6 +43,7 @@ void of_register_i2c_devices(struct i2c_adapter *adap, info.addr = be32_to_cpup(addr); dev_archdata_set_node(&dev_ad, node); + info.of_node = node; info.archdata = &dev_ad; request_module("%s", info.type); diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 0a5da639b32..4f37ff1de7e 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -34,6 +34,7 @@ #include <linux/device.h> /* for struct device */ #include <linux/sched.h> /* for completion */ #include <linux/mutex.h> +#include <linux/of.h> /* for struct device_node */ extern struct bus_type i2c_bus_type; @@ -251,6 +252,9 @@ struct i2c_board_info { unsigned short addr; void *platform_data; struct dev_archdata *archdata; +#ifdef CONFIG_OF + struct device_node *of_node; +#endif int irq; }; |