^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * tp3780i.h -- declarations for tp3780i.c
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * Written By: Mike Sullivan IBM Corporation
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) * Copyright (C) 1999 IBM Corporation
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) * This program is free software; you can redistribute it and/or modify
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) * it under the terms of the GNU General Public License as published by
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) * the Free Software Foundation; either version 2 of the License, or
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) * (at your option) any later version.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) * This program is distributed in the hope that it will be useful,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) * but WITHOUT ANY WARRANTY; without even the implied warranty of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) * GNU General Public License for more details.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) * NO WARRANTY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) * solely responsible for determining the appropriateness of using and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) * distributing the Program and assumes all risks associated with its
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) * exercise of rights under this Agreement, including but not limited to
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) * the risks and costs of program errors, damage to or loss of data,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) * programs or equipment, and unavailability or interruption of operations.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) * DISCLAIMER OF LIABILITY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) * You should have received a copy of the GNU General Public License
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) * along with this program; if not, write to the Free Software
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) * 10/23/2000 - Alpha Release
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) * First release to the public
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) #ifndef _LINUX_TP3780I_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) #define _LINUX_TP3780I_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) #include <asm/io.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) #include "mwavepub.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) /* DSP abilities constants for 3780i based Thinkpads */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) #define TP_ABILITIES_INTS_PER_SEC 39160800
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) #define TP_ABILITIES_DATA_SIZE 32768
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) #define TP_ABILITIES_INST_SIZE 32768
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) #define TP_ABILITIES_MWAVEOS_NAME "mwaveos0700.dsp"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) #define TP_ABILITIES_BIOSTASK_NAME "mwbio701.dsp"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) /* DSP configuration values for 3780i based Thinkpads */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) #define TP_CFG_NumTransfers 3 /* 16 transfers */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) #define TP_CFG_RerequestTimer 1 /* 2 usec */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) #define TP_CFG_MEMCS16 0 /* Disabled, 16-bit memory assumed */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) #define TP_CFG_IsaMemCmdWidth 3 /* 295 nsec (16-bit) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) #define TP_CFG_GateIOCHRDY 0 /* No IOCHRDY gating */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) #define TP_CFG_EnablePwrMgmt 1 /* Enable low poser suspend/resume */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) #define TP_CFG_HBusTimerValue 255 /* HBus timer load value */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) #define TP_CFG_DisableLBusTimeout 0 /* Enable LBus timeout */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) #define TP_CFG_N_Divisor 32 /* Clock = 39.1608 Mhz */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) #define TP_CFG_M_Multiplier 37 /* " */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) #define TP_CFG_PllBypass 0 /* don't bypass */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) #define TP_CFG_ChipletEnable 0xFFFF /* Enable all chiplets */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) typedef struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) int bDSPEnabled;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) int bShareDspIrq;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) int bShareUartIrq;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) DSP_3780I_CONFIG_SETTINGS rDspSettings;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) } THINKPAD_BD_DATA;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) int tp3780I_InitializeBoardData(THINKPAD_BD_DATA * pBDData);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) int tp3780I_CalcResources(THINKPAD_BD_DATA * pBDData);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) int tp3780I_ClaimResources(THINKPAD_BD_DATA * pBDData);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) int tp3780I_ReleaseResources(THINKPAD_BD_DATA * pBDData);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) int tp3780I_EnableDSP(THINKPAD_BD_DATA * pBDData);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) int tp3780I_DisableDSP(THINKPAD_BD_DATA * pBDData);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) int tp3780I_ResetDSP(THINKPAD_BD_DATA * pBDData);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) int tp3780I_StartDSP(THINKPAD_BD_DATA * pBDData);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) int tp3780I_QueryAbilities(THINKPAD_BD_DATA * pBDData, MW_ABILITIES * pAbilities);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) int tp3780I_Cleanup(THINKPAD_BD_DATA * pBDData);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) int tp3780I_ReadWriteDspDStore(THINKPAD_BD_DATA * pBDData, unsigned int uOpcode,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) void __user *pvBuffer, unsigned int uCount,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) unsigned long ulDSPAddr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) int tp3780I_ReadWriteDspIStore(THINKPAD_BD_DATA * pBDData, unsigned int uOpcode,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) void __user *pvBuffer, unsigned int uCount,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) unsigned long ulDSPAddr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) #endif
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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