1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef _UAPI_LINUX_ASPEED_LPC_CTRL_H
20 #define _UAPI_LINUX_ASPEED_LPC_CTRL_H
21 #include <linux/ioctl.h>
22 #include <linux/types.h>
23 #define ASPEED_LPC_CTRL_WINDOW_FLASH 1
24 #define ASPEED_LPC_CTRL_WINDOW_MEMORY 2
25 struct aspeed_lpc_ctrl_mapping {
26   __u8 window_type;
27   __u8 window_id;
28   __u16 flags;
29   __u32 addr;
30   __u32 offset;
31   __u32 size;
32 };
33 #define __ASPEED_LPC_CTRL_IOCTL_MAGIC 0xb2
34 #define ASPEED_LPC_CTRL_IOCTL_GET_SIZE _IOWR(__ASPEED_LPC_CTRL_IOCTL_MAGIC, 0x00, struct aspeed_lpc_ctrl_mapping)
35 #define ASPEED_LPC_CTRL_IOCTL_MAP _IOW(__ASPEED_LPC_CTRL_IOCTL_MAGIC, 0x01, struct aspeed_lpc_ctrl_mapping)
36 #endif
37