other versions
- jessie 3.16.56-1+deb8u1
I2C_DP_AUX_ADD_BUS(9) | DRM Core | I2C_DP_AUX_ADD_BUS(9) |
NAME¶
i2c_dp_aux_add_bus - register an i2c adapter using the aux ch helperSYNOPSIS¶
int
i2c_dp_aux_add_bus(struct i2c_adapter * adapter);
ARGUMENTS¶
adapteri2c adapter to register
DESCRIPTION¶
This registers an i2c adapter that uses dp aux channel as it's underlaying transport. The driver needs to fill out the i2c_algo_dp_aux_data structure and store it in the algo_data member of the adapter argument. This will be used by the i2c over dp aux algorithm to drive the hardware.RETURNS¶
0 on success, -ERRNO on failure.IMPORTANT¶
This interface is deprecated, please switch to the new dp aux helpers and drm_dp_aux_register.AUTHORS¶
Jesse Barnes <jesse.barnes@intel.com>Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Driver internals
Daniel Vetter <daniel.vetter@ffwll.ch>
Contributions all over the place
COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |