reg = readl(omap_ssi->sys + SSI_MPU_ENABLE_REG(port->num, 0));
if (msg->ttype == HSI_MSG_WRITE) {
/* Release clocks for write transfer */
reg = readl(omap_ssi->sys + SSI_MPU_ENABLE_REG(port->num, 0));
if (msg->ttype == HSI_MSG_WRITE) {
/* Release clocks for write transfer */