MAILBOX_CMD_REG   126 drivers/mailbox/mailbox-altera.c 			readl_relaxed(mbox->mbox_base + MAILBOX_CMD_REG);
MAILBOX_CMD_REG   228 drivers/mailbox/mailbox-altera.c 	writel_relaxed(udata[MBOX_CMD], mbox->mbox_base + MAILBOX_CMD_REG);