From 3fedd14818592016f7ffd84dfe134881b3896ecf Mon Sep 17 00:00:00 2001 From: David Kiliani Date: Sat, 1 Nov 2008 00:39:12 +0100 Subject: Staging: Add the Meilhaus ME-IDS driver package Originally written by Guenter Gebhardt and Krzysztof Gantzke This is the drv/lnx/mod directory of ME-IDS 1.2.9 tarball with some files from drv/lnx/include. Signed-off-by: David Kiliani Cc: Guenter Gebhardt Cc: Krzysztof Gantzke Signed-off-by: Greg Kroah-Hartman --- drivers/staging/meilhaus/me8254_reg.h | 172 ++++++++++++++++++++++++++++++++++ 1 file changed, 172 insertions(+) create mode 100644 drivers/staging/meilhaus/me8254_reg.h (limited to 'drivers/staging/meilhaus/me8254_reg.h') diff --git a/drivers/staging/meilhaus/me8254_reg.h b/drivers/staging/meilhaus/me8254_reg.h new file mode 100644 index 00000000000..7e2c36b46f5 --- /dev/null +++ b/drivers/staging/meilhaus/me8254_reg.h @@ -0,0 +1,172 @@ +/** + * @file me8254_reg.h + * + * @brief 8254 counter register definitions. + * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de) + * @author Guenter Gebhardt + */ + +#ifndef _ME8254_REG_H_ +#define _ME8254_REG_H_ + +#ifdef __KERNEL__ + +/* ME1400 A/B register offsets */ +#define ME1400AB_8254_A_0_VAL_REG 0x0004 /**< Offset of 8254 A counter 0 value register. */ +#define ME1400AB_8254_A_1_VAL_REG 0x0005 /**< Offset of 8254 A counter 1 value register. */ +#define ME1400AB_8254_A_2_VAL_REG 0x0006 /**< Offset of 8254 A counter 2 value register. */ +#define ME1400AB_8254_A_CTRL_REG 0x0007 /**< Offset of 8254 A control register. */ + +#define ME1400AB_8254_B_0_VAL_REG 0x000C /**< Offset of 8254 B counter 0 value register. */ +#define ME1400AB_8254_B_1_VAL_REG 0x000D /**< Offset of 8254 B counter 1 value register. */ +#define ME1400AB_8254_B_2_VAL_REG 0x000E /**< Offset of 8254 B counter 2 value register. */ +#define ME1400AB_8254_B_CTRL_REG 0x000F /**< Offset of 8254 B control register. */ + +#define ME1400AB_CLK_SRC_REG 0x0010 /**< Offset of clock source register. */ + +/* ME1400 C register offsets */ +#define ME1400C_8254_A_0_VAL_REG 0x0004 /**< Offset of 8254 A counter 0 value register. */ +#define ME1400C_8254_A_1_VAL_REG 0x0005 /**< Offset of 8254 A counter 0 value register. */ +#define ME1400C_8254_A_2_VAL_REG 0x0006 /**< Offset of 8254 A counter 0 value register. */ +#define ME1400C_8254_A_CTRL_REG 0x0007 /**< Offset of 8254 A control register. */ + +#define ME1400C_8254_B_0_VAL_REG 0x000C /**< Offset of 8254 B counter 0 value register. */ +#define ME1400C_8254_B_1_VAL_REG 0x000D /**< Offset of 8254 B counter 0 value register. */ +#define ME1400C_8254_B_2_VAL_REG 0x000E /**< Offset of 8254 B counter 0 value register. */ +#define ME1400C_8254_B_CTRL_REG 0x000F /**< Offset of 8254 B control register. */ + +#define ME1400C_8254_C_0_VAL_REG 0x0010 /**< Offset of 8254 C counter 0 value register. */ +#define ME1400C_8254_C_1_VAL_REG 0x0011 /**< Offset of 8254 C counter 0 value register. */ +#define ME1400C_8254_C_2_VAL_REG 0x0012 /**< Offset of 8254 C counter 0 value register. */ +#define ME1400C_8254_C_CTRL_REG 0x0013 /**< Offset of 8254 C control register. */ + +#define ME1400C_8254_D_0_VAL_REG 0x0014 /**< Offset of 8254 D counter 0 value register. */ +#define ME1400C_8254_D_1_VAL_REG 0x0015 /**< Offset of 8254 D counter 0 value register. */ +#define ME1400C_8254_D_2_VAL_REG 0x0016 /**< Offset of 8254 D counter 0 value register. */ +#define ME1400C_8254_D_CTRL_REG 0x0017 /**< Offset of 8254 D control register. */ + +#define ME1400C_8254_E_0_VAL_REG 0x0018 /**< Offset of 8254 E counter 0 value register. */ +#define ME1400C_8254_E_1_VAL_REG 0x0019 /**< Offset of 8254 E counter 0 value register. */ +#define ME1400C_8254_E_2_VAL_REG 0x001A /**< Offset of 8254 E counter 0 value register. */ +#define ME1400C_8254_E_CTRL_REG 0x001B /**< Offset of 8254 E control register. */ + +#define ME1400C_CLK_SRC_0_REG 0x001C /**< Offset of clock source register 0. */ +#define ME1400C_CLK_SRC_1_REG 0x001D /**< Offset of clock source register 1. */ +#define ME1400C_CLK_SRC_2_REG 0x001E /**< Offset of clock source register 2. */ + +/* ME1400 D register offsets */ +#define ME1400D_8254_A_0_VAL_REG 0x0044 /**< Offset of 8254 A counter 0 value register. */ +#define ME1400D_8254_A_1_VAL_REG 0x0045 /**< Offset of 8254 A counter 0 value register. */ +#define ME1400D_8254_A_2_VAL_REG 0x0046 /**< Offset of 8254 A counter 0 value register. */ +#define ME1400D_8254_A_CTRL_REG 0x0047 /**< Offset of 8254 A control register. */ + +#define ME1400D_8254_B_0_VAL_REG 0x004C /**< Offset of 8254 B counter 0 value register. */ +#define ME1400D_8254_B_1_VAL_REG 0x004D /**< Offset of 8254 B counter 0 value register. */ +#define ME1400D_8254_B_2_VAL_REG 0x004E /**< Offset of 8254 B counter 0 value register. */ +#define ME1400D_8254_B_CTRL_REG 0x004F /**< Offset of 8254 B control register. */ + +#define ME1400D_8254_C_0_VAL_REG 0x0050 /**< Offset of 8254 C counter 0 value register. */ +#define ME1400D_8254_C_1_VAL_REG 0x0051 /**< Offset of 8254 C counter 0 value register. */ +#define ME1400D_8254_C_2_VAL_REG 0x0052 /**< Offset of 8254 C counter 0 value register. */ +#define ME1400D_8254_C_CTRL_REG 0x0053 /**< Offset of 8254 C control register. */ + +#define ME1400D_8254_D_0_VAL_REG 0x0054 /**< Offset of 8254 D counter 0 value register. */ +#define ME1400D_8254_D_1_VAL_REG 0x0055 /**< Offset of 8254 D counter 0 value register. */ +#define ME1400D_8254_D_2_VAL_REG 0x0056 /**< Offset of 8254 D counter 0 value register. */ +#define ME1400D_8254_D_CTRL_REG 0x0057 /**< Offset of 8254 D control register. */ + +#define ME1400D_8254_E_0_VAL_REG 0x0058 /**< Offset of 8254 E counter 0 value register. */ +#define ME1400D_8254_E_1_VAL_REG 0x0059 /**< Offset of 8254 E counter 0 value register. */ +#define ME1400D_8254_E_2_VAL_REG 0x005A /**< Offset of 8254 E counter 0 value register. */ +#define ME1400D_8254_E_CTRL_REG 0x005B /**< Offset of 8254 E control register. */ + +#define ME1400D_CLK_SRC_0_REG 0x005C /**< Offset of clock source register 0. */ +#define ME1400D_CLK_SRC_1_REG 0x005D /**< Offset of clock source register 1. */ +#define ME1400D_CLK_SRC_2_REG 0x005E /**< Offset of clock source register 2. */ + +/* ME4600 register offsets */ +#define ME4600_8254_0_VAL_REG 0x0000 /**< Offset of 8254 A counter 0 value register. */ +#define ME4600_8254_1_VAL_REG 0x0001 /**< Offset of 8254 A counter 0 value register. */ +#define ME4600_8254_2_VAL_REG 0x0002 /**< Offset of 8254 A counter 0 value register. */ +#define ME4600_8254_CTRL_REG 0x0003 /**< Offset of 8254 A control register. */ + +/* Command words for 8254 control register */ +#define ME8254_CTRL_SC0 0x00 /**< Counter 0 selection. */ +#define ME8254_CTRL_SC1 0x40 /**< Counter 1 selection. */ +#define ME8254_CTRL_SC2 0x80 /**< Counter 2 selection. */ + +#define ME8254_CTRL_TLO 0x00 /**< Counter latching operation. */ +#define ME8254_CTRL_LSB 0x10 /**< Only read LSB. */ +#define ME8254_CTRL_MSB 0x20 /**< Only read MSB. */ +#define ME8254_CTRL_LM 0x30 /**< First read LSB, then MSB. */ + +#define ME8254_CTRL_M0 0x00 /**< Mode 0 selection. */ +#define ME8254_CTRL_M1 0x02 /**< Mode 1 selection. */ +#define ME8254_CTRL_M2 0x04 /**< Mode 2 selection. */ +#define ME8254_CTRL_M3 0x06 /**< Mode 3 selection. */ +#define ME8254_CTRL_M4 0x08 /**< Mode 4 selection. */ +#define ME8254_CTRL_M5 0x0A /**< Mode 5 selection. */ + +#define ME8254_CTRL_BIN 0x00 /**< Binary counter. */ +#define ME8254_CTRL_BCD 0x01 /**< BCD counter. */ + +/* ME-1400 A/B clock source register bits */ +#define ME1400AB_8254_A_0_CLK_SRC_1MHZ (0 << 7) /**< 1MHz clock. */ +#define ME1400AB_8254_A_0_CLK_SRC_10MHZ (1 << 7) /**< 10MHz clock. */ +#define ME1400AB_8254_A_0_CLK_SRC_PIN (0 << 6) /**< CLK 0 to SUB-D. */ +#define ME1400AB_8254_A_0_CLK_SRC_QUARZ (1 << 6) /**< Connect CLK 0 with quarz. */ + +#define ME1400AB_8254_A_1_CLK_SRC_PIN (0 << 5) /**< CLK 1 to SUB-D. */ +#define ME1400AB_8254_A_1_CLK_SRC_PREV (1 << 5) /**< Connect OUT 0 with CLK 1. */ + +#define ME1400AB_8254_A_2_CLK_SRC_PIN (0 << 4) /**< CLK 2 to SUB-D. */ +#define ME1400AB_8254_A_2_CLK_SRC_PREV (1 << 4) /**< Connect OUT 1 with CLK 2. */ + +#define ME1400AB_8254_B_0_CLK_SRC_1MHZ (0 << 3) /**< 1MHz clock. */ +#define ME1400AB_8254_B_0_CLK_SRC_10MHZ (1 << 3) /**< 10MHz clock. */ +#define ME1400AB_8254_B_0_CLK_SRC_PIN (0 << 2) /**< CLK 0 to SUB-D. */ +#define ME1400AB_8254_B_0_CLK_SRC_QUARZ (1 << 2) /**< Connect CLK 0 with quarz. */ + +#define ME1400AB_8254_B_1_CLK_SRC_PIN (0 << 1) /**< CLK 1 to SUB-D. */ +#define ME1400AB_8254_B_1_CLK_SRC_PREV (1 << 1) /**< Connect OUT 0 with CLK 1. */ + +#define ME1400AB_8254_B_2_CLK_SRC_PIN (0 << 0) /**< CLK 2 to SUB-D. */ +#define ME1400AB_8254_B_2_CLK_SRC_PREV (1 << 0) /**< Connect OUT 1 with CLK 2. */ + +/* ME-1400 C/D clock source registers bits */ +#define ME1400CD_8254_ACE_0_CLK_SRC_MASK 0x03 /**< Masks all CLK source bits. */ +#define ME1400CD_8254_ACE_0_CLK_SRC_PIN 0x00 /**< Connect CLK to SUB-D. */ +#define ME1400CD_8254_ACE_0_CLK_SRC_1MHZ 0x01 /**< Connect CLK to 1MHz. */ +#define ME1400CD_8254_ACE_0_CLK_SRC_10MHZ 0x02 /**< Connect CLK to 10MHz. */ +#define ME1400CD_8254_ACE_0_CLK_SRC_PREV 0x03 /**< Connect CLK to previous counter output on ME-1400 D extension. */ + +#define ME1400CD_8254_ACE_1_CLK_SRC_MASK 0x04 /**< Masks all CLK source bits. */ +#define ME1400CD_8254_ACE_1_CLK_SRC_PIN 0x00 /**< Connect CLK to SUB-D. */ +#define ME1400CD_8254_ACE_1_CLK_SRC_PREV 0x04 /**< Connect CLK to previous counter output. */ + +#define ME1400CD_8254_ACE_2_CLK_SRC_MASK 0x08 /**< Masks all CLK source bits. */ +#define ME1400CD_8254_ACE_2_CLK_SRC_PIN 0x00 /**< Connect to SUB-D. */ +#define ME1400CD_8254_ACE_2_CLK_SRC_PREV 0x08 /**< Connect CLK to previous counter output. */ + +#define ME1400CD_8254_BD_0_CLK_SRC_MASK 0x30 /**< Masks all CLK source bits. */ +#define ME1400CD_8254_BD_0_CLK_SRC_PIN 0x00 /**< Connect CLK to SUB-D. */ +#define ME1400CD_8254_BD_0_CLK_SRC_1MHZ 0x10 /**< Connect CLK to 1MHz. */ +#define ME1400CD_8254_BD_0_CLK_SRC_10MHZ 0x20 /**< Connect CLK to 10MHz. */ +#define ME1400CD_8254_BD_0_CLK_SRC_PREV 0x30 /**< Connect CLK to previous counter output. */ + +#define ME1400CD_8254_BD_1_CLK_SRC_MASK 0x40 /**< Masks all CLK source bits. */ +#define ME1400CD_8254_BD_1_CLK_SRC_PIN 0x00 /**< Connect CLK to SUB-D. */ +#define ME1400CD_8254_BD_1_CLK_SRC_PREV 0x40 /**< Connect CLK to previous counter output. */ + +#define ME1400CD_8254_BD_2_CLK_SRC_MASK 0x80 /**< Masks all CLK source bits. */ +#define ME1400CD_8254_BD_2_CLK_SRC_PIN 0x00 /**< Connect CLK to SUB-D. */ +#define ME1400CD_8254_BD_2_CLK_SRC_PREV 0x80 /**< Connect CLK to previous counter output. */ + +/* ME-8100 counter registers */ +#define ME8100_COUNTER_REG_0 0x18 //(r,w) +#define ME8100_COUNTER_REG_1 0x1A //(r,w) +#define ME8100_COUNTER_REG_2 0x1C //(r,w) +#define ME8100_COUNTER_CTRL_REG 0x1E //(r,w) + +#endif +#endif -- cgit v1.2.3