/* * drivers/serial/msm_serial.h * * Copyright (C) 2007 Google, Inc. * Author: Robert Love * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and * may be copied, distributed, and modified under those terms. * * 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 __DRIVERS_SERIAL_MSM_SERIAL_H #define __DRIVERS_SERIAL_MSM_SERIAL_H #define UART_MR1 0x0000 #define UART_MR1_AUTO_RFR_LEVEL0 0x3F #define UART_MR1_AUTO_RFR_LEVEL1 0x3FF00 #define UART_MR1_RX_RDY_CTL (1 << 7) #define UART_MR1_CTS_CTL (1 << 6) #define UART_MR2 0x0004 #define UART_MR2_ERROR_MODE (1 << 6) #define UART_MR2_BITS_PER_CHAR 0x30 #define UART_MR2_BITS_PER_CHAR_5 (0x0 << 4) #define UART_MR2_BITS_PER_CHAR_6 (0x1 << 4) #define UART_MR2_BITS_PER_CHAR_7 (0x2 << 4) #define UART_MR2_BITS_PER_CHAR_8 (0x3 << 4) #define UART_MR2_STOP_BIT_LEN_ONE (0x1 << 2) #define UART_MR2_STOP_BIT_LEN_TWO (0x3 << 2) #define UART_MR2_PARITY_MODE_NONE 0x0 #define UART_MR2_PARITY_MODE_ODD 0x1 #define UART_MR2_PARITY_MODE_EVEN 0x2 #define UART_MR2_PARITY_MODE_SPACE 0x3 #define UART_MR2_PARITY_MODE 0x3 #define UART_CSR 0x0008 #if defined(CONFIG_ARCH_MSM7227) #define UART_CSR_115200 0xCC #else #define UART_CSR_115200 0xFF #endif #define UART_CSR_57600 0xEE #define UART_CSR_38400 0xDD #define UART_CSR_28800 0xCC #define UART_CSR_19200 0xBB #define UART_CSR_14400 0xAA #define UART_CSR_9600 0x99 #define UART_CSR_4800 0x77 #define UART_CSR_2400 0x55 #define UART_CSR_1200 0x44 #define UART_CSR_600 0x33 #define UART_CSR_300 0x22 #define UART_TF 0x000C #define UART_CR 0x0010 #define UART_CR_CMD_NULL (0 << 4) #define UART_CR_CMD_RESET_RX (1 << 4) #define UART_CR_CMD_RESET_TX (2 << 4) #define UART_CR_CMD_RESET_ERR (3 << 4) #define UART_CR_CMD_RESET_BREAK_INT (4 << 4) #define UART_CR_CMD_START_BREAK (5 << 4) #define UART_CR_CMD_STOP_BREAK (6 << 4) #define UART_CR_CMD_RESET_CTS (7 << 4) #define UART_CR_CMD_PACKET_MODE (9 << 4) #define UART_CR_CMD_MODE_RESET (12 << 4) #define UART_CR_CMD_SET_RFR (13 << 4) #define UART_CR_CMD_RESET_RFR (14 << 4) #define UART_CR_TX_DISABLE (1 << 3) #define UART_CR_TX_ENABLE (1 << 3) #define UART_CR_RX_DISABLE (1 << 3) #define UART_CR_RX_ENABLE (1 << 3) #define UART_IMR 0x0014 #define UART_IMR_TXLEV (1 << 0) #define UART_IMR_RXSTALE (1 << 3) #define UART_IMR_RXLEV (1 << 4) #define UART_IMR_DELTA_CTS (1 << 5) #define UART_IMR_CURRENT_CTS (1 << 6) #define UART_IPR_RXSTALE_LAST 0x20 #define UART_IPR_STALE_LSB 0x1F #define UART_IPR_STALE_TIMEOUT_MSB 0x3FF80 #define UART_IPR 0x0018 #define UART_TFWR 0x001C #define UART_RFWR 0x0020 #define UART_HCR 0x0024 #define UART_MREG 0x0028 #define UART_NREG 0x002C #define UART_DREG 0x0030 #define UART_MNDREG 0x0034 #define UART_IRDA 0x0038 #define UART_MISR_MODE 0x0040 #define UART_MISR_RESET 0x0044 #define UART_MISR_EXPORT 0x0048 #define UART_MISR_VAL 0x004C #define UART_TEST_CTRL 0x0050 #define UART_SR 0x0008 #define UART_SR_HUNT_CHAR (1 << 7) #define UART_SR_RX_BREAK (1 << 6) #define UART_SR_PAR_FRAME_ERR (1 << 5) #define UART_SR_OVERRUN (1 << 4) #define UART_SR_TX_EMPTY (1 << 3) #define UART_SR_TX_READY (1 << 2) #define UART_SR_RX_FULL (1 << 1) #define UART_SR_RX_READY (1 << 0) #define UART_RF 0x000C #define UART_MISR 0x0010 #define UART_ISR 0x0014 #endif /* __DRIVERS_SERIAL_MSM_SERIAL_H */