On Thu, Nov 19, 2015 at 07:57:30PM +0000, Trent Piepho wrote:
> Useful bit of information. Example:
> barebox:/ devinfo dummy0
> Bus: i2c
> Address: 0x52
Indeed useful. Applied, thanks
Sascha
>
> Signed-off-by: Trent Piepho <tpiepho@xxxxxxxxxxxxxx>
> ---
> drivers/i2c/i2c.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/drivers/i2c/i2c.c b/drivers/i2c/i2c.c
> index 52aaea8..9e9513d 100644
> --- a/drivers/i2c/i2c.c
> +++ b/drivers/i2c/i2c.c
> @@ -358,6 +358,14 @@ int i2c_recover_bus(struct i2c_adapter *adap)
> return adap->bus_recovery_info->recover_bus(adap);
> }
>
> +static void i2c_info(struct device_d *dev)
> +{
> + const struct i2c_client *client = to_i2c_client(dev);
> +
> + printf(" Address: 0x%02x\n", client->addr);
> + return;
> +}
> +
> /**
> * i2c_new_device - instantiate one new I2C device
> *
> @@ -396,6 +404,7 @@ static struct i2c_client *i2c_new_device(struct i2c_adapter *adapter,
> free(client);
> return NULL;
> }
> + client->dev.info = i2c_info;
>
> return client;
> }
> --
> 1.8.3.1
>
>
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>
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