12874c5fdSThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-or-later */ 2f988d640SKalle Valo /* 3f988d640SKalle Valo * linux/drivers/net/wireless/libertas/if_sdio.h 4f988d640SKalle Valo * 5f988d640SKalle Valo * Copyright 2007 Pierre Ossman 6f988d640SKalle Valo */ 7f988d640SKalle Valo 8f988d640SKalle Valo #ifndef _LBS_IF_SDIO_H 9f988d640SKalle Valo #define _LBS_IF_SDIO_H 10f988d640SKalle Valo 11f988d640SKalle Valo #define IF_SDIO_IOPORT 0x00 12f988d640SKalle Valo 13f988d640SKalle Valo #define IF_SDIO_H_INT_MASK 0x04 14f988d640SKalle Valo #define IF_SDIO_H_INT_OFLOW 0x08 15f988d640SKalle Valo #define IF_SDIO_H_INT_UFLOW 0x04 16f988d640SKalle Valo #define IF_SDIO_H_INT_DNLD 0x02 17f988d640SKalle Valo #define IF_SDIO_H_INT_UPLD 0x01 18f988d640SKalle Valo 19f988d640SKalle Valo #define IF_SDIO_H_INT_STATUS 0x05 20f988d640SKalle Valo #define IF_SDIO_H_INT_RSR 0x06 21f988d640SKalle Valo #define IF_SDIO_H_INT_STATUS2 0x07 22f988d640SKalle Valo 23f988d640SKalle Valo #define IF_SDIO_RD_BASE 0x10 24f988d640SKalle Valo 25f988d640SKalle Valo #define IF_SDIO_STATUS 0x20 26f988d640SKalle Valo #define IF_SDIO_IO_RDY 0x08 27f988d640SKalle Valo #define IF_SDIO_CIS_RDY 0x04 28f988d640SKalle Valo #define IF_SDIO_UL_RDY 0x02 29f988d640SKalle Valo #define IF_SDIO_DL_RDY 0x01 30f988d640SKalle Valo 31f988d640SKalle Valo #define IF_SDIO_C_INT_MASK 0x24 32f988d640SKalle Valo #define IF_SDIO_C_INT_STATUS 0x28 33f988d640SKalle Valo #define IF_SDIO_C_INT_RSR 0x2C 34f988d640SKalle Valo 35f988d640SKalle Valo #define IF_SDIO_SCRATCH 0x34 36f988d640SKalle Valo #define IF_SDIO_SCRATCH_OLD 0x80fe 37f988d640SKalle Valo #define IF_SDIO_FW_STATUS 0x40 38f988d640SKalle Valo #define IF_SDIO_FIRMWARE_OK 0xfedc 39f988d640SKalle Valo 40f988d640SKalle Valo #define IF_SDIO_RX_LEN 0x42 41f988d640SKalle Valo #define IF_SDIO_RX_UNIT 0x43 42f988d640SKalle Valo 43f988d640SKalle Valo #define IF_SDIO_EVENT 0x80fc 44f988d640SKalle Valo 45f988d640SKalle Valo #define IF_SDIO_BLOCK_SIZE 256 46f988d640SKalle Valo #define CONFIGURATION_REG 0x03 47f988d640SKalle Valo #define HOST_POWER_UP (0x1U << 1) 48f988d640SKalle Valo #endif 49