idtcm_output_enable function is not working

[ive6]

linux-ptp-driver-package/linux/drivers/ptp/ptp_clockmatrix.c

Lines 1344 to 1353 in ab777a3

	err = idtcm_read(idtcm, (u16)base, OUT_CTRL_1, &val, sizeof(val));
	if (err)
	return err;
	if (enable)
	val |= SQUELCH_DISABLE;
	else
	val &= ~SQUELCH_DISABLE;
	return idtcm_write(idtcm, (u16)base, OUT_CTRL_1, &val, sizeof(val));

After converting variable base from int to u16, the two most significant bytes of the value are lost. This makes it impossible to select correct register page.