[ARM] Move AMBA include files to include/linux/amba/

Since the ARM AMBA bus is used on MIPS as well as ARM, we need
to make the bus available for other architectures to use.  Move
the AMBA include files from include/asm-arm/hardware/ to
include/linux/amba/

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

4 files changed, 579 insertions, 0 deletions

diff --git a/include/linux/amba/bus.h b/include/linux/amba/bus.h
new file mode 100644
index 000000000000..51e6e54b2aa1
--- /dev/null
+++ b/include/linux/amba/bus.h
@@ -0,0 +1,55 @@
+/*
+ *  linux/include/asm-arm/hardware/amba.h
+ *
+ *  Copyright (C) 2003 Deep Blue Solutions Ltd, All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef ASMARM_AMBA_H
+#define ASMARM_AMBA_H
+
+#define AMBA_NR_IRQS	2
+
+struct amba_device {
+	struct device		dev;
+	struct resource		res;
+	u64			dma_mask;
+	unsigned int		periphid;
+	unsigned int		irq[AMBA_NR_IRQS];
+};
+
+struct amba_id {
+	unsigned int		id;
+	unsigned int		mask;
+	void			*data;
+};
+
+struct amba_driver {
+	struct device_driver	drv;
+	int			(*probe)(struct amba_device *, void *);
+	int			(*remove)(struct amba_device *);
+	void			(*shutdown)(struct amba_device *);
+	int			(*suspend)(struct amba_device *, pm_message_t);
+	int			(*resume)(struct amba_device *);
+	struct amba_id		*id_table;
+};
+
+#define amba_get_drvdata(d)	dev_get_drvdata(&d->dev)
+#define amba_set_drvdata(d,p)	dev_set_drvdata(&d->dev, p)
+
+int amba_driver_register(struct amba_driver *);
+void amba_driver_unregister(struct amba_driver *);
+int amba_device_register(struct amba_device *, struct resource *);
+void amba_device_unregister(struct amba_device *);
+struct amba_device *amba_find_device(const char *, struct device *, unsigned int, unsigned int);
+int amba_request_regions(struct amba_device *, const char *);
+void amba_release_regions(struct amba_device *);
+
+#define amba_config(d)	(((d)->periphid >> 24) & 0xff)
+#define amba_rev(d)	(((d)->periphid >> 20) & 0x0f)
+#define amba_manf(d)	(((d)->periphid >> 12) & 0xff)
+#define amba_part(d)	((d)->periphid & 0xfff)
+
+#endif
diff --git a/include/linux/amba/clcd.h b/include/linux/amba/clcd.h
new file mode 100644
index 000000000000..6b8d73dc1ab0
--- /dev/null
+++ b/include/linux/amba/clcd.h
@@ -0,0 +1,271 @@
+/*
+ * linux/include/asm-arm/hardware/amba_clcd.h -- Integrator LCD panel.
+ *
+ * David A Rusling
+ *
+ * Copyright (C) 2001 ARM Limited
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+#include <linux/config.h>
+#include <linux/fb.h>
+
+/*
+ * CLCD Controller Internal Register addresses
+ */
+#define CLCD_TIM0		0x00000000
+#define CLCD_TIM1 		0x00000004
+#define CLCD_TIM2 		0x00000008
+#define CLCD_TIM3 		0x0000000c
+#define CLCD_UBAS 		0x00000010
+#define CLCD_LBAS 		0x00000014
+
+#if !defined(CONFIG_ARCH_VERSATILE) && !defined(CONFIG_ARCH_REALVIEW)
+#define CLCD_IENB 		0x00000018
+#define CLCD_CNTL 		0x0000001c
+#else
+/*
+ * Someone rearranged these two registers on the Versatile
+ * platform...
+ */
+#define CLCD_IENB 		0x0000001c
+#define CLCD_CNTL 		0x00000018
+#endif
+
+#define CLCD_STAT 		0x00000020
+#define CLCD_INTR 		0x00000024
+#define CLCD_UCUR 		0x00000028
+#define CLCD_LCUR 		0x0000002C
+#define CLCD_PALL 		0x00000200
+#define CLCD_PALETTE		0x00000200
+
+#define TIM2_CLKSEL		(1 << 5)
+#define TIM2_IVS		(1 << 11)
+#define TIM2_IHS		(1 << 12)
+#define TIM2_IPC		(1 << 13)
+#define TIM2_IOE		(1 << 14)
+#define TIM2_BCD		(1 << 26)
+
+#define CNTL_LCDEN		(1 << 0)
+#define CNTL_LCDBPP1		(0 << 1)
+#define CNTL_LCDBPP2		(1 << 1)
+#define CNTL_LCDBPP4		(2 << 1)
+#define CNTL_LCDBPP8		(3 << 1)
+#define CNTL_LCDBPP16		(4 << 1)
+#define CNTL_LCDBPP24		(5 << 1)
+#define CNTL_LCDBW		(1 << 4)
+#define CNTL_LCDTFT		(1 << 5)
+#define CNTL_LCDMONO8		(1 << 6)
+#define CNTL_LCDDUAL		(1 << 7)
+#define CNTL_BGR		(1 << 8)
+#define CNTL_BEBO		(1 << 9)
+#define CNTL_BEPO		(1 << 10)
+#define CNTL_LCDPWR		(1 << 11)
+#define CNTL_LCDVCOMP(x)	((x) << 12)
+#define CNTL_LDMAFIFOTIME	(1 << 15)
+#define CNTL_WATERMARK		(1 << 16)
+
+struct clcd_panel {
+	struct fb_videomode	mode;
+	signed short		width;	/* width in mm */
+	signed short		height;	/* height in mm */
+	u32			tim2;
+	u32			tim3;
+	u32			cntl;
+	unsigned int		bpp:8,
+				fixedtimings:1,
+				grayscale:1;
+	unsigned int		connector;
+};
+
+struct clcd_regs {
+	u32			tim0;
+	u32			tim1;
+	u32			tim2;
+	u32			tim3;
+	u32			cntl;
+	unsigned long		pixclock;
+};
+
+struct clcd_fb;
+
+/*
+ * the board-type specific routines
+ */
+struct clcd_board {
+	const char *name;
+
+	/*
+	 * Optional.  Check whether the var structure is acceptable
+	 * for this display.
+	 */
+	int	(*check)(struct clcd_fb *fb, struct fb_var_screeninfo *var);
+
+	/*
+	 * Compulsary.  Decode fb->fb.var into regs->*.  In the case of
+	 * fixed timing, set regs->* to the register values required.
+	 */
+	void	(*decode)(struct clcd_fb *fb, struct clcd_regs *regs);
+
+	/*
+	 * Optional.  Disable any extra display hardware.
+	 */
+	void	(*disable)(struct clcd_fb *);
+
+	/*
+	 * Optional.  Enable any extra display hardware.
+	 */
+	void	(*enable)(struct clcd_fb *);
+
+	/*
+	 * Setup platform specific parts of CLCD driver
+	 */
+	int	(*setup)(struct clcd_fb *);
+
+	/*
+	 * mmap the framebuffer memory
+	 */
+	int	(*mmap)(struct clcd_fb *, struct vm_area_struct *);
+
+	/*
+	 * Remove platform specific parts of CLCD driver
+	 */
+	void	(*remove)(struct clcd_fb *);
+};
+
+struct amba_device;
+struct clk;
+
+/* this data structure describes each frame buffer device we find */
+struct clcd_fb {
+	struct fb_info		fb;
+	struct amba_device	*dev;
+	struct clk		*clk;
+	struct clcd_panel	*panel;
+	struct clcd_board	*board;
+	void			*board_data;
+	void __iomem		*regs;
+	u32			clcd_cntl;
+	u32			cmap[16];
+};
+
+static inline void clcdfb_decode(struct clcd_fb *fb, struct clcd_regs *regs)
+{
+	u32 val, cpl;
+
+	/*
+	 * Program the CLCD controller registers and start the CLCD
+	 */
+	val = ((fb->fb.var.xres / 16) - 1) << 2;
+	val |= (fb->fb.var.hsync_len - 1) << 8;
+	val |= (fb->fb.var.right_margin - 1) << 16;
+	val |= (fb->fb.var.left_margin - 1) << 24;
+	regs->tim0 = val;
+
+	val = fb->fb.var.yres;
+	if (fb->panel->cntl & CNTL_LCDDUAL)
+		val /= 2;
+	val -= 1;
+	val |= (fb->fb.var.vsync_len - 1) << 10;
+	val |= fb->fb.var.lower_margin << 16;
+	val |= fb->fb.var.upper_margin << 24;
+	regs->tim1 = val;
+
+	val = fb->panel->tim2;
+	val |= fb->fb.var.sync & FB_SYNC_HOR_HIGH_ACT  ? 0 : TIM2_IHS;
+	val |= fb->fb.var.sync & FB_SYNC_VERT_HIGH_ACT ? 0 : TIM2_IVS;
+
+	cpl = fb->fb.var.xres_virtual;
+	if (fb->panel->cntl & CNTL_LCDTFT)	  /* TFT */
+		/* / 1 */;
+	else if (!fb->fb.var.grayscale)		  /* STN color */
+		cpl = cpl * 8 / 3;
+	else if (fb->panel->cntl & CNTL_LCDMONO8) /* STN monochrome, 8bit */
+		cpl /= 8;
+	else					  /* STN monochrome, 4bit */
+		cpl /= 4;
+
+	regs->tim2 = val | ((cpl - 1) << 16);
+
+	regs->tim3 = fb->panel->tim3;
+
+	val = fb->panel->cntl;
+	if (fb->fb.var.grayscale)
+		val |= CNTL_LCDBW;
+
+	switch (fb->fb.var.bits_per_pixel) {
+	case 1:
+		val |= CNTL_LCDBPP1;
+		break;
+	case 2:
+		val |= CNTL_LCDBPP2;
+		break;
+	case 4:
+		val |= CNTL_LCDBPP4;
+		break;
+	case 8:
+		val |= CNTL_LCDBPP8;
+		break;
+	case 16:
+		val |= CNTL_LCDBPP16;
+		break;
+	case 32:
+		val |= CNTL_LCDBPP24;
+		break;
+	}
+
+	regs->cntl = val;
+	regs->pixclock = fb->fb.var.pixclock;
+}
+
+static inline int clcdfb_check(struct clcd_fb *fb, struct fb_var_screeninfo *var)
+{
+	var->xres_virtual = var->xres = (var->xres + 15) & ~15;
+	var->yres_virtual = var->yres = (var->yres + 1) & ~1;
+
+#define CHECK(e,l,h) (var->e < l || var->e > h)
+	if (CHECK(right_margin, (5+1), 256) ||	/* back porch */
+	    CHECK(left_margin, (5+1), 256) ||	/* front porch */
+	    CHECK(hsync_len, (5+1), 256) ||
+	    var->xres > 4096 ||
+	    var->lower_margin > 255 ||		/* back porch */
+	    var->upper_margin > 255 ||		/* front porch */
+	    var->vsync_len > 32 ||
+	    var->yres > 1024)
+		return -EINVAL;
+#undef CHECK
+
+	/* single panel mode: PCD = max(PCD, 1) */
+	/* dual panel mode: PCD = max(PCD, 5) */
+
+	/*
+	 * You can't change the grayscale setting, and
+	 * we can only do non-interlaced video.
+	 */
+	if (var->grayscale != fb->fb.var.grayscale ||
+	    (var->vmode & FB_VMODE_MASK) != FB_VMODE_NONINTERLACED)
+		return -EINVAL;
+
+#define CHECK(e) (var->e != fb->fb.var.e)
+	if (fb->panel->fixedtimings &&
+	    (CHECK(xres)		||
+	     CHECK(yres)		||
+	     CHECK(bits_per_pixel)	||
+	     CHECK(pixclock)		||
+	     CHECK(left_margin)		||
+	     CHECK(right_margin)	||
+	     CHECK(upper_margin)	||
+	     CHECK(lower_margin)	||
+	     CHECK(hsync_len)		||
+	     CHECK(vsync_len)		||
+	     CHECK(sync)))
+		return -EINVAL;
+#undef CHECK
+
+	var->nonstd = 0;
+	var->accel_flags = 0;
+
+	return 0;
+}
diff --git a/include/linux/amba/kmi.h b/include/linux/amba/kmi.h
new file mode 100644
index 000000000000..a39e5be751b3
--- /dev/null
+++ b/include/linux/amba/kmi.h
@@ -0,0 +1,92 @@
+/*
+ *  linux/include/asm-arm/hardware/amba_kmi.h
+ *
+ *  Internal header file for AMBA KMI ports
+ *
+ *  Copyright (C) 2000 Deep Blue Solutions Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *
+ * ---------------------------------------------------------------------------
+ *  From ARM PrimeCell(tm) PS2 Keyboard/Mouse Interface (PL050) Technical
+ *  Reference Manual - ARM DDI 0143B - see http://www.arm.com/
+ * ---------------------------------------------------------------------------
+ */
+#ifndef ASM_ARM_HARDWARE_AMBA_KMI_H
+#define ASM_ARM_HARDWARE_AMBA_KMI_H
+
+/*
+ * KMI control register:
+ *  KMICR_TYPE       0 = PS2/AT mode, 1 = No line control bit mode
+ *  KMICR_RXINTREN   1 = enable RX interrupts
+ *  KMICR_TXINTREN   1 = enable TX interrupts
+ *  KMICR_EN         1 = enable KMI
+ *  KMICR_FD         1 = force KMI data low
+ *  KMICR_FC         1 = force KMI clock low
+ */
+#define KMICR		(KMI_BASE + 0x00)
+#define KMICR_TYPE		(1 << 5)
+#define KMICR_RXINTREN		(1 << 4)
+#define KMICR_TXINTREN		(1 << 3)
+#define KMICR_EN		(1 << 2)
+#define KMICR_FD		(1 << 1)
+#define KMICR_FC		(1 << 0)
+
+/*
+ * KMI status register:
+ *  KMISTAT_TXEMPTY  1 = transmitter register empty
+ *  KMISTAT_TXBUSY   1 = currently sending data
+ *  KMISTAT_RXFULL   1 = receiver register ready to be read
+ *  KMISTAT_RXBUSY   1 = currently receiving data
+ *  KMISTAT_RXPARITY parity of last databyte received
+ *  KMISTAT_IC       current level of KMI clock input
+ *  KMISTAT_ID       current level of KMI data input
+ */
+#define KMISTAT		(KMI_BASE + 0x04)
+#define KMISTAT_TXEMPTY		(1 << 6)
+#define KMISTAT_TXBUSY		(1 << 5)
+#define KMISTAT_RXFULL		(1 << 4)
+#define KMISTAT_RXBUSY		(1 << 3)
+#define KMISTAT_RXPARITY	(1 << 2)
+#define KMISTAT_IC		(1 << 1)
+#define KMISTAT_ID		(1 << 0)
+
+/*
+ * KMI data register
+ */
+#define KMIDATA		(KMI_BASE + 0x08)
+
+/*
+ * KMI clock divisor: to generate 8MHz internal clock
+ *  div = (ref / 8MHz) - 1; 0 <= div <= 15
+ */
+#define KMICLKDIV	(KMI_BASE + 0x0c)
+
+/*
+ * KMI interrupt register:
+ *  KMIIR_TXINTR     1 = transmit interrupt asserted
+ *  KMIIR_RXINTR     1 = receive interrupt asserted
+ */
+#define KMIIR		(KMI_BASE + 0x10)
+#define KMIIR_TXINTR		(1 << 1)
+#define KMIIR_RXINTR		(1 << 0)
+
+/*
+ * The size of the KMI primecell
+ */
+#define KMI_SIZE	(0x100)
+
+#endif
diff --git a/include/linux/amba/serial.h b/include/linux/amba/serial.h
new file mode 100644
index 000000000000..dc726ffccebd
--- /dev/null
+++ b/include/linux/amba/serial.h
@@ -0,0 +1,161 @@
+/*
+ *  linux/include/asm-arm/hardware/serial_amba.h
+ *
+ *  Internal header file for AMBA serial ports
+ *
+ *  Copyright (C) ARM Limited
+ *  Copyright (C) 2000 Deep Blue Solutions Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#ifndef ASM_ARM_HARDWARE_SERIAL_AMBA_H
+#define ASM_ARM_HARDWARE_SERIAL_AMBA_H
+
+/* -------------------------------------------------------------------------------
+ *  From AMBA UART (PL010) Block Specification
+ * -------------------------------------------------------------------------------
+ *  UART Register Offsets.
+ */
+#define UART01x_DR		0x00	/* Data read or written from the interface. */
+#define UART01x_RSR		0x04	/* Receive status register (Read). */
+#define UART01x_ECR		0x04	/* Error clear register (Write). */
+#define UART010_LCRH		0x08	/* Line control register, high byte. */
+#define UART010_LCRM		0x0C	/* Line control register, middle byte. */
+#define UART010_LCRL		0x10	/* Line control register, low byte. */
+#define UART010_CR		0x14	/* Control register. */
+#define UART01x_FR		0x18	/* Flag register (Read only). */
+#define UART010_IIR		0x1C	/* Interrupt indentification register (Read). */
+#define UART010_ICR		0x1C	/* Interrupt clear register (Write). */
+#define UART01x_ILPR		0x20	/* IrDA low power counter register. */
+#define UART011_IBRD		0x24	/* Integer baud rate divisor register. */
+#define UART011_FBRD		0x28	/* Fractional baud rate divisor register. */
+#define UART011_LCRH		0x2c	/* Line control register. */
+#define UART011_CR		0x30	/* Control register. */
+#define UART011_IFLS		0x34	/* Interrupt fifo level select. */
+#define UART011_IMSC		0x38	/* Interrupt mask. */
+#define UART011_RIS		0x3c	/* Raw interrupt status. */
+#define UART011_MIS		0x40	/* Masked interrupt status. */
+#define UART011_ICR		0x44	/* Interrupt clear register. */
+#define UART011_DMACR		0x48	/* DMA control register. */
+
+#define UART011_DR_OE		(1 << 11)
+#define UART011_DR_BE		(1 << 10)
+#define UART011_DR_PE		(1 << 9)
+#define UART011_DR_FE		(1 << 8)
+
+#define UART01x_RSR_OE 		0x08
+#define UART01x_RSR_BE 		0x04
+#define UART01x_RSR_PE 		0x02
+#define UART01x_RSR_FE 		0x01
+
+#define UART011_FR_RI		0x100
+#define UART011_FR_TXFE		0x080
+#define UART011_FR_RXFF		0x040
+#define UART01x_FR_TXFF		0x020
+#define UART01x_FR_RXFE		0x010
+#define UART01x_FR_BUSY		0x008
+#define UART01x_FR_DCD 		0x004
+#define UART01x_FR_DSR 		0x002
+#define UART01x_FR_CTS 		0x001
+#define UART01x_FR_TMSK		(UART01x_FR_TXFF + UART01x_FR_BUSY)
+
+#define UART011_CR_CTSEN	0x8000	/* CTS hardware flow control */
+#define UART011_CR_RTSEN	0x4000	/* RTS hardware flow control */
+#define UART011_CR_OUT2		0x2000	/* OUT2 */
+#define UART011_CR_OUT1		0x1000	/* OUT1 */
+#define UART011_CR_RTS		0x0800	/* RTS */
+#define UART011_CR_DTR		0x0400	/* DTR */
+#define UART011_CR_RXE		0x0200	/* receive enable */
+#define UART011_CR_TXE		0x0100	/* transmit enable */
+#define UART011_CR_LBE		0x0080	/* loopback enable */
+#define UART010_CR_RTIE		0x0040
+#define UART010_CR_TIE 		0x0020
+#define UART010_CR_RIE 		0x0010
+#define UART010_CR_MSIE		0x0008
+#define UART01x_CR_IIRLP	0x0004	/* SIR low power mode */
+#define UART01x_CR_SIREN	0x0002	/* SIR enable */
+#define UART01x_CR_UARTEN	0x0001	/* UART enable */
+ 
+#define UART011_LCRH_SPS	0x80
+#define UART01x_LCRH_WLEN_8	0x60
+#define UART01x_LCRH_WLEN_7	0x40
+#define UART01x_LCRH_WLEN_6	0x20
+#define UART01x_LCRH_WLEN_5	0x00
+#define UART01x_LCRH_FEN	0x10
+#define UART01x_LCRH_STP2	0x08
+#define UART01x_LCRH_EPS	0x04
+#define UART01x_LCRH_PEN	0x02
+#define UART01x_LCRH_BRK	0x01
+
+#define UART010_IIR_RTIS	0x08
+#define UART010_IIR_TIS		0x04
+#define UART010_IIR_RIS		0x02
+#define UART010_IIR_MIS		0x01
+
+#define UART011_IFLS_RX1_8	(0 << 3)
+#define UART011_IFLS_RX2_8	(1 << 3)
+#define UART011_IFLS_RX4_8	(2 << 3)
+#define UART011_IFLS_RX6_8	(3 << 3)
+#define UART011_IFLS_RX7_8	(4 << 3)
+#define UART011_IFLS_TX1_8	(0 << 0)
+#define UART011_IFLS_TX2_8	(1 << 0)
+#define UART011_IFLS_TX4_8	(2 << 0)
+#define UART011_IFLS_TX6_8	(3 << 0)
+#define UART011_IFLS_TX7_8	(4 << 0)
+
+#define UART011_OEIM		(1 << 10)	/* overrun error interrupt mask */
+#define UART011_BEIM		(1 << 9)	/* break error interrupt mask */
+#define UART011_PEIM		(1 << 8)	/* parity error interrupt mask */
+#define UART011_FEIM		(1 << 7)	/* framing error interrupt mask */
+#define UART011_RTIM		(1 << 6)	/* receive timeout interrupt mask */
+#define UART011_TXIM		(1 << 5)	/* transmit interrupt mask */
+#define UART011_RXIM		(1 << 4)	/* receive interrupt mask */
+#define UART011_DSRMIM		(1 << 3)	/* DSR interrupt mask */
+#define UART011_DCDMIM		(1 << 2)	/* DCD interrupt mask */
+#define UART011_CTSMIM		(1 << 1)	/* CTS interrupt mask */
+#define UART011_RIMIM		(1 << 0)	/* RI interrupt mask */
+
+#define UART011_OEIS		(1 << 10)	/* overrun error interrupt status */
+#define UART011_BEIS		(1 << 9)	/* break error interrupt status */
+#define UART011_PEIS		(1 << 8)	/* parity error interrupt status */
+#define UART011_FEIS		(1 << 7)	/* framing error interrupt status */
+#define UART011_RTIS		(1 << 6)	/* receive timeout interrupt status */
+#define UART011_TXIS		(1 << 5)	/* transmit interrupt status */
+#define UART011_RXIS		(1 << 4)	/* receive interrupt status */
+#define UART011_DSRMIS		(1 << 3)	/* DSR interrupt status */
+#define UART011_DCDMIS		(1 << 2)	/* DCD interrupt status */
+#define UART011_CTSMIS		(1 << 1)	/* CTS interrupt status */
+#define UART011_RIMIS		(1 << 0)	/* RI interrupt status */
+
+#define UART011_OEIC		(1 << 10)	/* overrun error interrupt clear */
+#define UART011_BEIC		(1 << 9)	/* break error interrupt clear */
+#define UART011_PEIC		(1 << 8)	/* parity error interrupt clear */
+#define UART011_FEIC		(1 << 7)	/* framing error interrupt clear */
+#define UART011_RTIC		(1 << 6)	/* receive timeout interrupt clear */
+#define UART011_TXIC		(1 << 5)	/* transmit interrupt clear */
+#define UART011_RXIC		(1 << 4)	/* receive interrupt clear */
+#define UART011_DSRMIC		(1 << 3)	/* DSR interrupt clear */
+#define UART011_DCDMIC		(1 << 2)	/* DCD interrupt clear */
+#define UART011_CTSMIC		(1 << 1)	/* CTS interrupt clear */
+#define UART011_RIMIC		(1 << 0)	/* RI interrupt clear */
+
+#define UART011_DMAONERR	(1 << 2)	/* disable dma on error */
+#define UART011_TXDMAE		(1 << 1)	/* enable transmit dma */
+#define UART011_RXDMAE		(1 << 0)	/* enable receive dma */
+
+#define UART01x_RSR_ANY		(UART01x_RSR_OE|UART01x_RSR_BE|UART01x_RSR_PE|UART01x_RSR_FE)
+#define UART01x_FR_MODEM_ANY	(UART01x_FR_DCD|UART01x_FR_DSR|UART01x_FR_CTS)
+
+#endif