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sys/mips/ingenic/jz4780_smb.h
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| /*- | |||||
| * Copyright (c) 2016 Jared McNeill <jmcneill@invisible.ca> | |||||
| * All rights reserved. | |||||
| * | |||||
| * Redistribution and use in source and binary forms, with or without | |||||
| * modification, are permitted provided that the following conditions | |||||
| * are met: | |||||
| * 1. Redistributions of source code must retain the above copyright | |||||
| * notice, this list of conditions and the following disclaimer. | |||||
| * 2. Redistributions in binary form must reproduce the above copyright | |||||
| * notice, this list of conditions and the following disclaimer in the | |||||
| * documentation and/or other materials provided with the distribution. | |||||
| * | |||||
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |||||
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |||||
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |||||
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |||||
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | |||||
| * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |||||
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | |||||
| * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |||||
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |||||
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |||||
| * SUCH DAMAGE. | |||||
| * | |||||
| * $FreeBSD$ | |||||
| */ | |||||
| /* | |||||
| * Ingenic JZ4780 SMB Controller | |||||
| */ | |||||
| #ifndef __JZ4780_SMB_H__ | |||||
| #define __JZ4780_SMB_H__ | |||||
| #define SMBCON 0x00 | |||||
| #define SMBCON_STPHLD (1 << 7) | |||||
| #define SMBCON_SLVDIS (1 << 6) | |||||
| #define SMBCON_REST (1 << 5) | |||||
| #define SMBCON_MATP (1 << 4) | |||||
| #define SMBCON_SATP (1 << 3) | |||||
| #define SMBCON_SPD (3 << 1) | |||||
| #define SMBCON_SPD_STANDARD (1 << 1) | |||||
| #define SMBCON_SPD_FAST (2 << 1) | |||||
| #define SMBCON_MD (1 << 0) | |||||
| #define SMBTAR 0x04 | |||||
| #define SMBTAR_MATP (1 << 12) | |||||
| #define SMBTAR_SPECIAL (1 << 11) | |||||
| #define SMBTAR_GC_OR_START (1 << 10) | |||||
| #define SMBTAR_SMBTAR (0x3ff << 0) | |||||
| #define SMBSAR 0x08 | |||||
| #define SMBDC 0x10 | |||||
| #define SMBDC_CMD (1 << 8) | |||||
| #define SMBDC_DAT (0xff << 0) | |||||
| #define SMBSHCNT 0x14 | |||||
| #define SMBSLCNT 0x18 | |||||
| #define SMBFHCNT 0x1c | |||||
| #define SMBFLCNT 0x20 | |||||
| #define SMBINTST 0x2c | |||||
| #define SMBINTM 0x30 | |||||
| #define SMBRXTL 0x38 | |||||
| #define SMBTXTL 0x3c | |||||
| #define SMBCINT 0x40 | |||||
| #define SMBCRXUF 0x44 | |||||
| #define SMBCRXOF 0x48 | |||||
| #define SMBCTXOF 0x4c | |||||
| #define SMBCRXREQ 0x50 | |||||
| #define SMBCTXABT 0x54 | |||||
| #define SMBCRXDN 0x58 | |||||
| #define SMBCACT 0x5c | |||||
| #define SMBCSTP 0x60 | |||||
| #define SMBCSTT 0x64 | |||||
| #define SMBCGC 0x68 | |||||
| #define SMBENB 0x6c | |||||
| #define SMBENB_SMBENB (1 << 0) | |||||
| #define SMBST 0x70 | |||||
| #define SMBST_SLVACT (1 << 6) | |||||
| #define SMBST_MSTACT (1 << 5) | |||||
| #define SMBST_RFF (1 << 4) | |||||
| #define SMBST_RFNE (1 << 3) | |||||
| #define SMBST_TFE (1 << 2) | |||||
| #define SMBST_TFNF (1 << 1) | |||||
| #define SMBST_ACT (1 << 0) | |||||
| #define SMBABTSRC 0x80 | |||||
| #define SMBDMACR 0x88 | |||||
| #define SMBDMATDLR 0x8c | |||||
| #define SMBDMARDLR 0x90 | |||||
| #define SMBSDASU 0x94 | |||||
| #define SMBACKGC 0x98 | |||||
| #define SMBENBST 0x9c | |||||
| #define SMBENBST_SLVRDLST (1 << 2) | |||||
| #define SMBENBST_SLVDISB (1 << 1) | |||||
| #define SMBENBST_SMBEN (1 << 0) | |||||
| #define SMBSDAHD 0xd0 | |||||
| #define SMBSDAHD_HDENB (1 << 8) | |||||
| #define SMBSDAHD_SDAHD (0xff << 0) | |||||
| #endif /* !__JZ4780_SMB_H__ */ | |||||