Scroll to navigation

STRUCT I2C_ALGO_DP_A(9) DRM Core STRUCT I2C_ALGO_DP_A(9)

NAME

struct_i2c_algo_dp_aux_data - driver interface structure for i2c over dp aux algorithm

SYNOPSIS

struct i2c_algo_dp_aux_data {
  bool running;
  u16 address;
  int (* aux_ch) (struct i2c_adapter *adapter,int mode, uint8_t write_byte,uint8_t *read_byte);
};

MEMBERS

running
set by the algo indicating whether an i2c is ongoing or whether the i2c bus is quiescent
address
i2c target address for the currently ongoing transfer
aux_ch
driver callback to transfer a single byte of the i2c payload

AUTHORS

Jesse Barnes <jesse.barnes@intel.com>
 
Intel Corporation,
Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 
Ideas on board SPRL,
Driver internals
Daniel Vetter <daniel.vetter@ffwll.ch>
 
Intel Corporation,
Contributions all over the place

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16