Each I2C device can be correctly probed already using Device Tree, but the sub-devices still have to be registered by calls to i2c_register_board_info(). After this patch, each sub-device can be registered directly from Device Tree instead, removing the requirement for the aforementioned calls from platform code.
CC: [email protected] CC: Wolfram Sang <[email protected]> Signed-off-by: Lee Jones <[email protected]> --- drivers/i2c/busses/i2c-nomadik.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c index 5d1a970..01231c2 100644 --- a/drivers/i2c/busses/i2c-nomadik.c +++ b/drivers/i2c/busses/i2c-nomadik.c @@ -26,6 +26,7 @@ #include <linux/pm_runtime.h> #include <linux/platform_data/i2c-nomadik.h> #include <linux/of.h> +#include <linux/of_i2c.h> #define DRIVER_NAME "nmk-i2c" @@ -998,6 +999,7 @@ static int nmk_i2c_probe(struct amba_device *adev, const struct amba_id *id) } adap = &dev->adap; + adap->dev.of_node = np; adap->dev.parent = &adev->dev; adap->owner = THIS_MODULE; adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD; @@ -1027,6 +1029,8 @@ static int nmk_i2c_probe(struct amba_device *adev, const struct amba_id *id) goto err_add_adap; } + of_i2c_register_devices(adap); + pm_runtime_put(&adev->dev); return 0; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
