lm8323_write
lm8323_write(lm, 2, LM8323_CMD_SET_ACTIVE, time >> 2);
lm8323_write(lm, 2, LM8323_CMD_RESET, 0xAA);
lm8323_write(lm, 2, LM8323_CMD_WRITE_CFG, 0);
lm8323_write(lm, 2, LM8323_CMD_WRITE_CLOCK, clock);
lm8323_write(lm, 2, LM8323_CMD_SET_KEY_SIZE, keysize);
lm8323_write(lm, 2, LM8323_CMD_SET_DEBOUNCE, debounce);
lm8323_write(lm, 3, LM8323_CMD_WRITE_PORT_STATE, 0xff, 0xff);
lm8323_write(lm, 3, LM8323_CMD_WRITE_PORT_SEL, 0, 0);
lm8323_write(pwm->chip, 4, LM8323_CMD_PWM_WRITE, (pos << 2) | pwm->id,
lm8323_write(pwm->chip, 2, LM8323_CMD_START_PWM, pwm->id);