include/dm/uclass.h

24  * There may be drivers for on-chip SoC GPIO banks, I2C GPIO expanders and
122  * @ucp: Returns pointer to uclass (there is only one per ID)
150  * @devp: Returns pointer to device (there is only one per for each ID)
173  * If an active device has this sequence it will be returned. If there is no
181  * @devp: Returns pointer to device (there is only one for each seq)
196  * @devp: Returns pointer to device (there is only one for each node)
212  * @devp: Returns pointer to device (there is only one for each node)
227  * @devp: Returns pointer to device (there is only one for each node)
228  * @return 0 if OK, -ENODEV if there is no device match the phandle, other
244  * @devp: Returns pointer to device (there is only one for each node)
245  * @return 0 if OK, -ENOENT if there is no @name present in the node, other
278  * occurred, or NULL if there is no first device, or an error occurred with
304  * to the next device in the uclass if no error occurred, or NULL if there is
317  * there is no next device.
331  * @devp: Returns pointer to the first device in that uclass, or NULL if there
374  * @pos: struct udevice * to hold the current device. Set to NULL when there
388  * @pos: struct udevice * to hold the current device. Set to NULL when there
405  * @dev: struct udevice * to hold the current device. Set to NULL when there