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/*
* xen/include/asm-arm/cadence-uart.h
*
* Written by Edgar E. Iglesias <edgar.iglesias@xilinx.com>
* Copyright (C) 2015 Xilinx Inc.
*
* 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.
*/
#ifndef __ASM_ARM_CADENCE_UART_H__
#define __ASM_ARM_CADENCE_UART_H__
#define R_UART_CR 0x00
#define UART_CR_RX_RST 0x01
#define UART_CR_TX_RST 0x02
#define UART_CR_RX_ENABLE 0x04
#define UART_CR_RX_DISABLE 0x08
#define UART_CR_TX_ENABLE 0x10
#define UART_CR_TX_DISABLE 0x20
#define R_UART_MR 0x04
#define UART_MR_NO_PARITY 0x20
#define R_UART_IER 0x08
#define R_UART_IDR 0x0C
#define R_UART_IMR 0x10
#define R_UART_CISR 0x14
#define R_UART_RTRIG 0x20
#define R_UART_SR 0x2C
#define UART_SR_INTR_RTRIG 0x01
#define UART_SR_INTR_REMPTY 0x02
#define UART_SR_INTR_TEMPTY 0x08
#define UART_SR_INTR_TFUL 0x10
#define R_UART_TX 0x30
#define R_UART_RX 0x30
#endif /* __ASM_ARM_CADENCE_UART_H */
/*
* Local variables:
* mode: C
* c-file-style: "BSD"
* c-basic-offset: 4
* indent-tabs-mode: nil
* End:
*/
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