diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index c4adece..88ff97e 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -78,11 +78,10 @@
 	[REG_ST_DMAWM] = ST_UART011_DMAWM,
 	[REG_ST_TIMEOUT] = ST_UART011_TIMEOUT,
 	[REG_FR] = UART01x_FR,
-	[REG_ST_LCRH_RX] = ST_UART011_LCRH_RX,
+	[REG_LCRH_RX] = UART011_LCRH,
+	[REG_LCRH_TX] = UART011_LCRH,
 	[REG_IBRD] = UART011_IBRD,
 	[REG_FBRD] = UART011_FBRD,
-	[REG_LCRH] = UART011_LCRH,
-	[REG_ST_LCRH_TX] = ST_UART011_LCRH_TX,
 	[REG_CR] = UART011_CR,
 	[REG_IFLS] = UART011_IFLS,
 	[REG_IMSC] = UART011_IMSC,
@@ -105,8 +104,6 @@
 struct vendor_data {
 	const u16		*reg_offset;
 	unsigned int		ifls;
-	unsigned int		lcrh_tx;
-	unsigned int		lcrh_rx;
 	bool			oversampling;
 	bool			dma_threshold;
 	bool			cts_event_workaround;
@@ -124,8 +121,6 @@
 static struct vendor_data vendor_arm = {
 	.reg_offset		= pl011_std_offsets,
 	.ifls			= UART011_IFLS_RX4_8|UART011_IFLS_TX4_8,
-	.lcrh_tx		= REG_LCRH,
-	.lcrh_rx		= REG_LCRH,
 	.oversampling		= false,
 	.dma_threshold		= false,
 	.cts_event_workaround	= false,
@@ -148,11 +143,10 @@
 	[REG_ST_DMAWM] = ST_UART011_DMAWM,
 	[REG_ST_TIMEOUT] = ST_UART011_TIMEOUT,
 	[REG_FR] = UART01x_FR,
-	[REG_ST_LCRH_RX] = ST_UART011_LCRH_RX,
+	[REG_LCRH_RX] = ST_UART011_LCRH_RX,
+	[REG_LCRH_TX] = ST_UART011_LCRH_TX,
 	[REG_IBRD] = UART011_IBRD,
 	[REG_FBRD] = UART011_FBRD,
-	[REG_LCRH] = UART011_LCRH,
-	[REG_ST_LCRH_TX] = ST_UART011_LCRH_TX,
 	[REG_CR] = UART011_CR,
 	[REG_IFLS] = UART011_IFLS,
 	[REG_IMSC] = UART011_IMSC,
@@ -179,8 +173,6 @@
 static struct vendor_data vendor_st = {
 	.reg_offset		= pl011_st_offsets,
 	.ifls			= UART011_IFLS_RX_HALF|UART011_IFLS_TX_HALF,
-	.lcrh_tx		= REG_ST_LCRH_TX,
-	.lcrh_rx		= REG_ST_LCRH_RX,
 	.oversampling		= true,
 	.dma_threshold		= true,
 	.cts_event_workaround	= true,
@@ -231,8 +223,6 @@
 	unsigned int		im;		/* interrupt mask */
 	unsigned int		old_status;
 	unsigned int		fifosize;	/* vendor-specific */
-	unsigned int		lcrh_tx;	/* vendor-specific */
-	unsigned int		lcrh_rx;	/* vendor-specific */
 	unsigned int		old_cr;		/* state during shutdown */
 	bool			autorts;
 	unsigned int		fixed_baud;	/* vendor-set fixed baud rate */
@@ -1540,12 +1530,12 @@
 	unsigned int lcr_h;
 
 	spin_lock_irqsave(&uap->port.lock, flags);
-	lcr_h = pl011_read(uap, uap->lcrh_tx);
+	lcr_h = pl011_read(uap, REG_LCRH_TX);
 	if (break_state == -1)
 		lcr_h |= UART01x_LCRH_BRK;
 	else
 		lcr_h &= ~UART01x_LCRH_BRK;
-	pl011_write(lcr_h, uap, uap->lcrh_tx);
+	pl011_write(lcr_h, uap, REG_LCRH_TX);
 	spin_unlock_irqrestore(&uap->port.lock, flags);
 }
 
@@ -1649,13 +1639,13 @@
 
 static bool pl011_split_lcrh(const struct uart_amba_port *uap)
 {
-	return pl011_reg_to_offset(uap, uap->lcrh_rx) !=
-	       pl011_reg_to_offset(uap, uap->lcrh_tx);
+	return pl011_reg_to_offset(uap, REG_LCRH_RX) !=
+	       pl011_reg_to_offset(uap, REG_LCRH_TX);
 }
 
 static void pl011_write_lcr_h(struct uart_amba_port *uap, unsigned int lcr_h)
 {
-	pl011_write(lcr_h, uap, uap->lcrh_rx);
+	pl011_write(lcr_h, uap, REG_LCRH_RX);
 	if (pl011_split_lcrh(uap)) {
 		int i;
 		/*
@@ -1664,7 +1654,7 @@
 		 */
 		for (i = 0; i < 10; ++i)
 			pl011_write(0xff, uap, REG_MIS);
-		pl011_write(lcr_h, uap, uap->lcrh_tx);
+		pl011_write(lcr_h, uap, REG_LCRH_TX);
 	}
 }
 
@@ -1789,9 +1779,9 @@
 	/*
 	 * disable break condition and fifos
 	 */
-	pl011_shutdown_channel(uap, uap->lcrh_rx);
+	pl011_shutdown_channel(uap, REG_LCRH_RX);
 	if (pl011_split_lcrh(uap))
-		pl011_shutdown_channel(uap, uap->lcrh_tx);
+		pl011_shutdown_channel(uap, REG_LCRH_TX);
 }
 
 static void pl011_disable_interrupts(struct uart_amba_port *uap)
@@ -1992,7 +1982,7 @@
 
 	/*
 	 * ----------v----------v----------v----------v-----
-	 * NOTE: lcrh_tx and lcrh_rx MUST BE WRITTEN AFTER
+	 * NOTE: REG_LCRH_TX and REG_LCRH_RX MUST BE WRITTEN AFTER
 	 * REG_FBRD & REG_IBRD.
 	 * ----------^----------^----------^----------^-----
 	 */
@@ -2197,7 +2187,7 @@
 	if (pl011_read(uap, REG_CR) & UART01x_CR_UARTEN) {
 		unsigned int lcr_h, ibrd, fbrd;
 
-		lcr_h = pl011_read(uap, uap->lcrh_tx);
+		lcr_h = pl011_read(uap, REG_LCRH_TX);
 
 		*parity = 'n';
 		if (lcr_h & UART01x_LCRH_PEN) {
@@ -2460,8 +2450,6 @@
 
 	uap->reg_offset = vendor->reg_offset;
 	uap->vendor = vendor;
-	uap->lcrh_rx = vendor->lcrh_rx;
-	uap->lcrh_tx = vendor->lcrh_tx;
 	uap->fifosize = vendor->get_fifosize(dev);
 	uap->port.irq = dev->irq[0];
 	uap->port.ops = &amba_pl011_pops;
diff --git a/drivers/tty/serial/amba-pl011.h b/drivers/tty/serial/amba-pl011.h
index 0c6756d..411c60e 100644
--- a/drivers/tty/serial/amba-pl011.h
+++ b/drivers/tty/serial/amba-pl011.h
@@ -6,11 +6,10 @@
 	REG_ST_DMAWM,
 	REG_ST_TIMEOUT,
 	REG_FR,
-	REG_ST_LCRH_RX,
+	REG_LCRH_RX,
+	REG_LCRH_TX,
 	REG_IBRD,
 	REG_FBRD,
-	REG_LCRH,
-	REG_ST_LCRH_TX,
 	REG_CR,
 	REG_IFLS,
 	REG_IMSC,