1/* 2 * o2micro.h 1.13 1999/10/25 20:03:34 3 * 4 * The contents of this file are subject to the Mozilla Public License 5 * Version 1.1 (the "License"); you may not use this file except in 6 * compliance with the License. You may obtain a copy of the License 7 * at http://www.mozilla.org/MPL/ 8 * 9 * Software distributed under the License is distributed on an "AS IS" 10 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See 11 * the License for the specific language governing rights and 12 * limitations under the License. 13 * 14 * The initial developer of the original code is David A. Hinds 15 * <dahinds@users.sourceforge.net>. Portions created by David A. Hinds 16 * are Copyright (C) 1999 David A. Hinds. All Rights Reserved. 17 * 18 * Alternatively, the contents of this file may be used under the 19 * terms of the GNU General Public License version 2 (the "GPL"), in which 20 * case the provisions of the GPL are applicable instead of the 21 * above. If you wish to allow the use of your version of this file 22 * only under the terms of the GPL and not to allow others to use 23 * your version of this file under the MPL, indicate your decision by 24 * deleting the provisions above and replace them with the notice and 25 * other provisions required by the GPL. If you do not delete the 26 * provisions above, a recipient may use your version of this file 27 * under either the MPL or the GPL. 28 */ 29 30#ifndef _LINUX_O2MICRO_H 31#define _LINUX_O2MICRO_H 32 33#ifndef PCI_VENDOR_ID_O2 34#define PCI_VENDOR_ID_O2 0x1217 35#endif 36#ifndef PCI_DEVICE_ID_O2_6729 37#define PCI_DEVICE_ID_O2_6729 0x6729 38#endif 39#ifndef PCI_DEVICE_ID_O2_6730 40#define PCI_DEVICE_ID_O2_6730 0x673a 41#endif 42#ifndef PCI_DEVICE_ID_O2_6832 43#define PCI_DEVICE_ID_O2_6832 0x6832 44#endif 45#ifndef PCI_DEVICE_ID_O2_6836 46#define PCI_DEVICE_ID_O2_6836 0x6836 47#endif 48#ifndef PCI_DEVICE_ID_O2_6812 49#define PCI_DEVICE_ID_O2_6812 0x6872 50#endif 51 52/* Additional PCI configuration registers */ 53 54#define O2_MUX_CONTROL 0x90 /* 32 bit */ 55#define O2_MUX_RING_OUT 0x0000000f 56#define O2_MUX_SKTB_ACTV 0x000000f0 57#define O2_MUX_SCTA_ACTV_ENA 0x00000100 58#define O2_MUX_SCTB_ACTV_ENA 0x00000200 59#define O2_MUX_SER_IRQ_ROUTE 0x0000e000 60#define O2_MUX_SER_PCI 0x00010000 61 62#define O2_MUX_SKTA_TURBO 0x000c0000 /* for 6833, 6860 */ 63#define O2_MUX_SKTB_TURBO 0x00300000 64#define O2_MUX_AUX_VCC_3V 0x00400000 65#define O2_MUX_PCI_VCC_5V 0x00800000 66#define O2_MUX_PME_MUX 0x0f000000 67 68/* Additional ExCA registers */ 69 70#define O2_MODE_A 0x38 71#define O2_MODE_A_2 0x26 /* for 6833B, 6860C */ 72#define O2_MODE_A_CD_PULSE 0x04 73#define O2_MODE_A_SUSP_EDGE 0x08 74#define O2_MODE_A_HOST_SUSP 0x10 75#define O2_MODE_A_PWR_MASK 0x60 76#define O2_MODE_A_QUIET 0x80 77 78#define O2_MODE_B 0x39 79#define O2_MODE_B_2 0x2e /* for 6833B, 6860C */ 80#define O2_MODE_B_IDENT 0x03 81#define O2_MODE_B_ID_BSTEP 0x00 82#define O2_MODE_B_ID_CSTEP 0x01 83#define O2_MODE_B_ID_O2 0x02 84#define O2_MODE_B_VS1 0x04 85#define O2_MODE_B_VS2 0x08 86#define O2_MODE_B_IRQ15_RI 0x80 87 88#define O2_MODE_C 0x3a 89#define O2_MODE_C_DREQ_MASK 0x03 90#define O2_MODE_C_DREQ_INPACK 0x01 91#define O2_MODE_C_DREQ_WP 0x02 92#define O2_MODE_C_DREQ_BVD2 0x03 93#define O2_MODE_C_ZVIDEO 0x08 94#define O2_MODE_C_IREQ_SEL 0x30 95#define O2_MODE_C_MGMT_SEL 0xc0 96 97#define O2_MODE_D 0x3b 98#define O2_MODE_D_IRQ_MODE 0x03 99#define O2_MODE_D_PCI_CLKRUN 0x04 100#define O2_MODE_D_CB_CLKRUN 0x08 101#define O2_MODE_D_SKT_ACTV 0x20 102#define O2_MODE_D_PCI_FIFO 0x40 /* for OZ6729, OZ6730 */ 103#define O2_MODE_D_W97_IRQ 0x40 104#define O2_MODE_D_ISA_IRQ 0x80 105 106#define O2_MHPG_DMA 0x3c 107#define O2_MHPG_CHANNEL 0x07 108#define O2_MHPG_CINT_ENA 0x08 109#define O2_MHPG_CSC_ENA 0x10 110 111#define O2_FIFO_ENA 0x3d 112#define O2_FIFO_ZVIDEO_3 0x08 113#define O2_FIFO_PCI_FIFO 0x10 114#define O2_FIFO_POSTWR 0x40 115#define O2_FIFO_BUFFER 0x80 116 117#define O2_MODE_E 0x3e 118#define O2_MODE_E_MHPG_DMA 0x01 119#define O2_MODE_E_SPKR_OUT 0x02 120#define O2_MODE_E_LED_OUT 0x08 121#define O2_MODE_E_SKTA_ACTV 0x10 122 123#endif /* _LINUX_O2MICRO_H */ 124