blob: afb6cdc8fb5c65656b8fed84d686bafb7d9e74a9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
/*
* Copyright (C) 2014 Alexandru Gagniuc <mr.nuke.me@gmail.com>
* Subject to the GNU GPL v2, or (at your option) any later version.
*/
#ifndef _MAINBOARD_LENOVO_S230U_EC_H
#define _MAINBOARD_LENOVO_S230U_EC_H
#ifndef __SMM__
void lenovo_s230u_ec_init(void);
#endif
#define ECMM(x) (*((volatile u8 *)(CONFIG_EC_BASE_ADDRESS + x)))
#define ec_mm_read(addr) (ECMM(0x100 + addr))
#define ec_mm_write(addr, data) (ECMM(0x100 + addr) = data)
#define ec_mm_set_bit(addr, bit) (ECMM(0x100 + addr) |= 1 << bit)
#define ec_mm_clr_bit(addr, bit) (ECMM(0x100 + addr) &= ~(1 << bit))
#endif /* _MAINBOARD_LENOVO_S230U_EC_H */
|
