| mmcreg.h (256281) | mmcreg.h (312400) |
|---|---|
| 1/*- 2 * Copyright (c) 2006 M. Warner Losh. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. --- 34 unchanged lines hidden (view full) --- 43 * right of the SD Group, SD-3C LLC, the SD Card Association or any third 44 * parties, which may result from its use. No license is granted by 45 * implication, estoppel or otherwise under any patent or other rights of the 46 * SD Group, SD-3C LLC, the SD Card Association or any third party. Nothing 47 * herein shall be construed as an obligation by the SD Group, the SD-3C LLC 48 * or the SD Card Association to disclose or distribute any technical 49 * information, know-how or other confidential information to any third party. 50 * | 1/*- 2 * Copyright (c) 2006 M. Warner Losh. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. --- 34 unchanged lines hidden (view full) --- 43 * right of the SD Group, SD-3C LLC, the SD Card Association or any third 44 * parties, which may result from its use. No license is granted by 45 * implication, estoppel or otherwise under any patent or other rights of the 46 * SD Group, SD-3C LLC, the SD Card Association or any third party. Nothing 47 * herein shall be construed as an obligation by the SD Group, the SD-3C LLC 48 * or the SD Card Association to disclose or distribute any technical 49 * information, know-how or other confidential information to any third party. 50 * |
| 51 * $FreeBSD: stable/10/sys/dev/mmc/mmcreg.h 245755 2013-01-21 23:24:16Z gonzo $ | 51 * $FreeBSD: stable/10/sys/dev/mmc/mmcreg.h 312400 2017-01-18 23:26:10Z marius $ |
| 52 */ 53 54#ifndef DEV_MMC_MMCREG_H 55#define DEV_MMC_MMCREG_H 56 57/* 58 * This file contains the register definitions for the mmc and sd busses. 59 * They are taken from publicly available sources. --- 20 unchanged lines hidden (view full) --- 80#define MMC_CMD_MASK (3ul << 5) 81 82/* Possible response types defined in the standard: */ 83#define MMC_RSP_NONE (0) 84#define MMC_RSP_R1 (MMC_RSP_PRESENT | MMC_RSP_CRC | MMC_RSP_OPCODE) 85#define MMC_RSP_R1B (MMC_RSP_PRESENT | MMC_RSP_CRC | MMC_RSP_OPCODE | MMC_RSP_BUSY) 86#define MMC_RSP_R2 (MMC_RSP_PRESENT | MMC_RSP_136 | MMC_RSP_CRC) 87#define MMC_RSP_R3 (MMC_RSP_PRESENT) | 52 */ 53 54#ifndef DEV_MMC_MMCREG_H 55#define DEV_MMC_MMCREG_H 56 57/* 58 * This file contains the register definitions for the mmc and sd busses. 59 * They are taken from publicly available sources. --- 20 unchanged lines hidden (view full) --- 80#define MMC_CMD_MASK (3ul << 5) 81 82/* Possible response types defined in the standard: */ 83#define MMC_RSP_NONE (0) 84#define MMC_RSP_R1 (MMC_RSP_PRESENT | MMC_RSP_CRC | MMC_RSP_OPCODE) 85#define MMC_RSP_R1B (MMC_RSP_PRESENT | MMC_RSP_CRC | MMC_RSP_OPCODE | MMC_RSP_BUSY) 86#define MMC_RSP_R2 (MMC_RSP_PRESENT | MMC_RSP_136 | MMC_RSP_CRC) 87#define MMC_RSP_R3 (MMC_RSP_PRESENT) |
| 88#define MMC_RSP_R6 (MMC_RSP_PRESENT | MMC_RSP_CRC) 89#define MMC_RSP_R7 (MMC_RSP_PRESENT | MMC_RSP_CRC) | 88#define MMC_RSP_R4 (MMC_RSP_PRESENT) 89#define MMC_RSP_R5 (MMC_RSP_PRESENT | MMC_RSP_CRC | MMC_RSP_OPCODE) 90#define MMC_RSP_R5B (MMC_RSP_PRESENT | MMC_RSP_CRC | MMC_RSP_OPCODE | MMC_RSP_BUSY) 91#define MMC_RSP_R6 (MMC_RSP_PRESENT | MMC_RSP_CRC | MMC_RSP_OPCODE) 92#define MMC_RSP_R7 (MMC_RSP_PRESENT | MMC_RSP_CRC | MMC_RSP_OPCODE) |
| 90#define MMC_RSP(x) ((x) & MMC_RSP_MASK) 91 uint32_t retries; 92 uint32_t error; 93#define MMC_ERR_NONE 0 94#define MMC_ERR_TIMEOUT 1 95#define MMC_ERR_BADCRC 2 96#define MMC_ERR_FIFO 3 97#define MMC_ERR_FAILED 4 --- 249 unchanged lines hidden (view full) --- 347 * cards. MMC 4.0 says that a dual voltage card responds with 0xfff8080. 348 * Looks like the fine-grained control of the voltage tolerance ranges 349 * was abandoned. 350 * 351 * The MMC_OCR_CCS appears to be valid for only SD cards. 352 */ 353#define MMC_OCR_VOLTAGE 0x3fffffffU /* Vdd Voltage mask */ 354#define MMC_OCR_LOW_VOLTAGE (1u << 7) /* Low Voltage Range -- tbd */ | 93#define MMC_RSP(x) ((x) & MMC_RSP_MASK) 94 uint32_t retries; 95 uint32_t error; 96#define MMC_ERR_NONE 0 97#define MMC_ERR_TIMEOUT 1 98#define MMC_ERR_BADCRC 2 99#define MMC_ERR_FIFO 3 100#define MMC_ERR_FAILED 4 --- 249 unchanged lines hidden (view full) --- 350 * cards. MMC 4.0 says that a dual voltage card responds with 0xfff8080. 351 * Looks like the fine-grained control of the voltage tolerance ranges 352 * was abandoned. 353 * 354 * The MMC_OCR_CCS appears to be valid for only SD cards. 355 */ 356#define MMC_OCR_VOLTAGE 0x3fffffffU /* Vdd Voltage mask */ 357#define MMC_OCR_LOW_VOLTAGE (1u << 7) /* Low Voltage Range -- tbd */ |
| 358#define MMC_OCR_MIN_VOLTAGE_SHIFT 7 |
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| 355#define MMC_OCR_200_210 (1U << 8) /* Vdd voltage 2.00 ~ 2.10 */ | 359#define MMC_OCR_200_210 (1U << 8) /* Vdd voltage 2.00 ~ 2.10 */ |
| 356#define MMC_OCR_MIN_VOLTAGE_SHIFT 8 | |
| 357#define MMC_OCR_210_220 (1U << 9) /* Vdd voltage 2.10 ~ 2.20 */ 358#define MMC_OCR_220_230 (1U << 10) /* Vdd voltage 2.20 ~ 2.30 */ 359#define MMC_OCR_230_240 (1U << 11) /* Vdd voltage 2.30 ~ 2.40 */ 360#define MMC_OCR_240_250 (1U << 12) /* Vdd voltage 2.40 ~ 2.50 */ 361#define MMC_OCR_250_260 (1U << 13) /* Vdd voltage 2.50 ~ 2.60 */ 362#define MMC_OCR_260_270 (1U << 14) /* Vdd voltage 2.60 ~ 2.70 */ 363#define MMC_OCR_270_280 (1U << 15) /* Vdd voltage 2.70 ~ 2.80 */ 364#define MMC_OCR_280_290 (1U << 16) /* Vdd voltage 2.80 ~ 2.90 */ --- 81 unchanged lines hidden --- | 360#define MMC_OCR_210_220 (1U << 9) /* Vdd voltage 2.10 ~ 2.20 */ 361#define MMC_OCR_220_230 (1U << 10) /* Vdd voltage 2.20 ~ 2.30 */ 362#define MMC_OCR_230_240 (1U << 11) /* Vdd voltage 2.30 ~ 2.40 */ 363#define MMC_OCR_240_250 (1U << 12) /* Vdd voltage 2.40 ~ 2.50 */ 364#define MMC_OCR_250_260 (1U << 13) /* Vdd voltage 2.50 ~ 2.60 */ 365#define MMC_OCR_260_270 (1U << 14) /* Vdd voltage 2.60 ~ 2.70 */ 366#define MMC_OCR_270_280 (1U << 15) /* Vdd voltage 2.70 ~ 2.80 */ 367#define MMC_OCR_280_290 (1U << 16) /* Vdd voltage 2.80 ~ 2.90 */ --- 81 unchanged lines hidden --- |