forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
1.9 KiB
69 lines
1.9 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
|
/* |
|
* This file is part of wl12xx |
|
* |
|
* Copyright (C) 2008 Nokia Corporation |
|
*/ |
|
#ifndef __WL1251_IO_H__ |
|
#define __WL1251_IO_H__ |
|
|
|
#include "wl1251.h" |
|
|
|
#define HW_ACCESS_MEMORY_MAX_RANGE 0x1FFC0 |
|
|
|
#define HW_ACCESS_PART0_SIZE_ADDR 0x1FFC0 |
|
#define HW_ACCESS_PART0_START_ADDR 0x1FFC4 |
|
#define HW_ACCESS_PART1_SIZE_ADDR 0x1FFC8 |
|
#define HW_ACCESS_PART1_START_ADDR 0x1FFCC |
|
|
|
#define HW_ACCESS_REGISTER_SIZE 4 |
|
|
|
#define HW_ACCESS_PRAM_MAX_RANGE 0x3c000 |
|
|
|
static inline u32 wl1251_read32(struct wl1251 *wl, int addr) |
|
{ |
|
wl->if_ops->read(wl, addr, &wl->buffer_32, sizeof(wl->buffer_32)); |
|
|
|
return le32_to_cpu(wl->buffer_32); |
|
} |
|
|
|
static inline void wl1251_write32(struct wl1251 *wl, int addr, u32 val) |
|
{ |
|
wl->buffer_32 = cpu_to_le32(val); |
|
wl->if_ops->write(wl, addr, &wl->buffer_32, sizeof(wl->buffer_32)); |
|
} |
|
|
|
static inline u32 wl1251_read_elp(struct wl1251 *wl, int addr) |
|
{ |
|
u32 response; |
|
|
|
if (wl->if_ops->read_elp) |
|
wl->if_ops->read_elp(wl, addr, &response); |
|
else |
|
wl->if_ops->read(wl, addr, &response, sizeof(u32)); |
|
|
|
return response; |
|
} |
|
|
|
static inline void wl1251_write_elp(struct wl1251 *wl, int addr, u32 val) |
|
{ |
|
if (wl->if_ops->write_elp) |
|
wl->if_ops->write_elp(wl, addr, val); |
|
else |
|
wl->if_ops->write(wl, addr, &val, sizeof(u32)); |
|
} |
|
|
|
/* Memory target IO, address is translated to partition 0 */ |
|
void wl1251_mem_read(struct wl1251 *wl, int addr, void *buf, size_t len); |
|
void wl1251_mem_write(struct wl1251 *wl, int addr, void *buf, size_t len); |
|
u32 wl1251_mem_read32(struct wl1251 *wl, int addr); |
|
void wl1251_mem_write32(struct wl1251 *wl, int addr, u32 val); |
|
/* Registers IO */ |
|
u32 wl1251_reg_read32(struct wl1251 *wl, int addr); |
|
void wl1251_reg_write32(struct wl1251 *wl, int addr, u32 val); |
|
|
|
void wl1251_set_partition(struct wl1251 *wl, |
|
u32 part_start, u32 part_size, |
|
u32 reg_start, u32 reg_size); |
|
|
|
#endif
|
|
|