diff options
Diffstat (limited to 'drivers/staging/wfx/hwio.h')
-rw-r--r-- | drivers/staging/wfx/hwio.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/drivers/staging/wfx/hwio.h b/drivers/staging/wfx/hwio.h deleted file mode 100644 index ff09575dd1af..000000000000 --- a/drivers/staging/wfx/hwio.h +++ /dev/null @@ -1,75 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Low-level I/O functions. - * - * Copyright (c) 2017-2020, Silicon Laboratories, Inc. - * Copyright (c) 2010, ST-Ericsson - */ -#ifndef WFX_HWIO_H -#define WFX_HWIO_H - -#include <linux/types.h> - -struct wfx_dev; - -int wfx_data_read(struct wfx_dev *wdev, void *buf, size_t buf_len); -int wfx_data_write(struct wfx_dev *wdev, const void *buf, size_t buf_len); - -int sram_buf_read(struct wfx_dev *wdev, u32 addr, void *buf, size_t len); -int sram_buf_write(struct wfx_dev *wdev, u32 addr, const void *buf, size_t len); - -int ahb_buf_read(struct wfx_dev *wdev, u32 addr, void *buf, size_t len); -int ahb_buf_write(struct wfx_dev *wdev, u32 addr, const void *buf, size_t len); - -int sram_reg_read(struct wfx_dev *wdev, u32 addr, u32 *val); -int sram_reg_write(struct wfx_dev *wdev, u32 addr, u32 val); - -int ahb_reg_read(struct wfx_dev *wdev, u32 addr, u32 *val); -int ahb_reg_write(struct wfx_dev *wdev, u32 addr, u32 val); - -#define CFG_ERR_SPI_FRAME 0x00000001 /* only with SPI */ -#define CFG_ERR_SDIO_BUF_MISMATCH 0x00000001 /* only with SDIO */ -#define CFG_ERR_BUF_UNDERRUN 0x00000002 -#define CFG_ERR_DATA_IN_TOO_LARGE 0x00000004 -#define CFG_ERR_HOST_NO_OUT_QUEUE 0x00000008 -#define CFG_ERR_BUF_OVERRUN 0x00000010 -#define CFG_ERR_DATA_OUT_TOO_LARGE 0x00000020 -#define CFG_ERR_HOST_NO_IN_QUEUE 0x00000040 -#define CFG_ERR_HOST_CRC_MISS 0x00000080 /* only with SDIO */ -#define CFG_SPI_IGNORE_CS 0x00000080 /* only with SPI */ -#define CFG_BYTE_ORDER_MASK 0x00000300 /* only writable with SPI */ -#define CFG_BYTE_ORDER_BADC 0x00000000 -#define CFG_BYTE_ORDER_DCBA 0x00000100 -#define CFG_BYTE_ORDER_ABCD 0x00000200 /* SDIO always use this value */ -#define CFG_DIRECT_ACCESS_MODE 0x00000400 -#define CFG_PREFETCH_AHB 0x00000800 -#define CFG_DISABLE_CPU_CLK 0x00001000 -#define CFG_PREFETCH_SRAM 0x00002000 -#define CFG_CPU_RESET 0x00004000 -#define CFG_SDIO_DISABLE_IRQ 0x00008000 /* only with SDIO */ -#define CFG_IRQ_ENABLE_DATA 0x00010000 -#define CFG_IRQ_ENABLE_WRDY 0x00020000 -#define CFG_CLK_RISE_EDGE 0x00040000 -#define CFG_SDIO_DISABLE_CRC_CHK 0x00080000 /* only with SDIO */ -#define CFG_RESERVED 0x00F00000 -#define CFG_DEVICE_ID_MAJOR 0x07000000 -#define CFG_DEVICE_ID_RESERVED 0x78000000 -#define CFG_DEVICE_ID_TYPE 0x80000000 -int config_reg_read(struct wfx_dev *wdev, u32 *val); -int config_reg_write(struct wfx_dev *wdev, u32 val); -int config_reg_write_bits(struct wfx_dev *wdev, u32 mask, u32 val); - -#define CTRL_NEXT_LEN_MASK 0x00000FFF -#define CTRL_WLAN_WAKEUP 0x00001000 -#define CTRL_WLAN_READY 0x00002000 -int control_reg_read(struct wfx_dev *wdev, u32 *val); -int control_reg_write(struct wfx_dev *wdev, u32 val); -int control_reg_write_bits(struct wfx_dev *wdev, u32 mask, u32 val); - -#define IGPR_RW 0x80000000 -#define IGPR_INDEX 0x7F000000 -#define IGPR_VALUE 0x00FFFFFF -int igpr_reg_read(struct wfx_dev *wdev, int index, u32 *val); -int igpr_reg_write(struct wfx_dev *wdev, int index, u32 val); - -#endif |