/* Set output value of IO pins in 'mask' to corresponding value in 'data' 0 = low, 1 = high  */
int pca953x_set_val(uint8_t chip, uint mask, uint data)
/* Set output value of IO pins in 'mask' to corresponding value in 'data' 0 = low, 1 = high  */
int pca953x_set_val(uint8_t chip, uint mask, uint data)
{
	return pca953x_reg_write(chip, PCA953X_OUT, mask, data);
}