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1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ | |
2 | /* | |
3 | * linux/drivers/net/wireless/libertas/if_sdio.h | |
4 | * | |
5 | * Copyright 2007 Pierre Ossman | |
6 | */ | |
7 | ||
8 | #ifndef _LBS_IF_SDIO_H | |
9 | #define _LBS_IF_SDIO_H | |
10 | ||
11 | #define IF_SDIO_IOPORT 0x00 | |
12 | ||
13 | #define IF_SDIO_H_INT_MASK 0x04 | |
14 | #define IF_SDIO_H_INT_OFLOW 0x08 | |
15 | #define IF_SDIO_H_INT_UFLOW 0x04 | |
16 | #define IF_SDIO_H_INT_DNLD 0x02 | |
17 | #define IF_SDIO_H_INT_UPLD 0x01 | |
18 | ||
19 | #define IF_SDIO_H_INT_STATUS 0x05 | |
20 | #define IF_SDIO_H_INT_RSR 0x06 | |
21 | #define IF_SDIO_H_INT_STATUS2 0x07 | |
22 | ||
23 | #define IF_SDIO_RD_BASE 0x10 | |
24 | ||
25 | #define IF_SDIO_STATUS 0x20 | |
26 | #define IF_SDIO_IO_RDY 0x08 | |
27 | #define IF_SDIO_CIS_RDY 0x04 | |
28 | #define IF_SDIO_UL_RDY 0x02 | |
29 | #define IF_SDIO_DL_RDY 0x01 | |
30 | ||
31 | #define IF_SDIO_C_INT_MASK 0x24 | |
32 | #define IF_SDIO_C_INT_STATUS 0x28 | |
33 | #define IF_SDIO_C_INT_RSR 0x2C | |
34 | ||
35 | #define IF_SDIO_SCRATCH 0x34 | |
36 | #define IF_SDIO_SCRATCH_OLD 0x80fe | |
37 | #define IF_SDIO_FW_STATUS 0x40 | |
38 | #define IF_SDIO_FIRMWARE_OK 0xfedc | |
39 | ||
40 | #define IF_SDIO_RX_LEN 0x42 | |
41 | #define IF_SDIO_RX_UNIT 0x43 | |
42 | ||
43 | #define IF_SDIO_EVENT 0x80fc | |
44 | ||
45 | #define IF_SDIO_BLOCK_SIZE 256 | |
46 | #define CONFIGURATION_REG 0x03 | |
47 | #define HOST_POWER_UP (0x1U << 1) | |
48 | #endif |