tle9104.h File Reference

Data Structures
struct	tle9104_config

Functions
void	initAll9104 (const tle9104_config *configs)
int	tle9104_add (Gpio base, int index, const tle9104_config *cfg)

Function Documentation

initAll9104()

void initAll9104

(

const tle9104_config *

configs

)

Definition at line 568 of file tle9104.cpp.

                                                {
  for (int chipIndex = 0;chipIndex < BOARD_TLE9104_COUNT;chipIndex++) {
      int ret = tle9104_add((Gpio)(Gpio::TLE9104_0_OUT_0 + TLE9204_OUT_COUNT * chipIndex), chipIndex, &configs[chipIndex]);
      if (ret < 0) {
        criticalError("tle9104_add");
      }
    }
}

Referenced by alphax_4kGDI_boardInitHardware(), and board_init_ext_gpios().

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tle9104_add()

int tle9104_add	(	Gpio	base,
		int	index,
		const tle9104_config *	cfg
	)

Definition at line 554 of file tle9104.cpp.

                                                                 {
    Tle9104& chip = chips[index];
 
    /* already added? */
    if (chip.cfg != nullptr) {
        return -52;
    }
 
    chip.cfg = cfg;
    chip.drv_state = TLE9104_WAIT_INIT;
 
    return gpiochip_register(base, DRIVER_NAME, chip, 4);
}

Referenced by initAll9104().

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