diff options
Diffstat (limited to 'host_interface/i8042.h')
| -rw-r--r-- | host_interface/i8042.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/host_interface/i8042.h b/host_interface/i8042.h index a3b2475785..3c3684dc22 100644 --- a/host_interface/i8042.h +++ b/host_interface/i8042.h @@ -15,6 +15,33 @@ #include "cros_ec/include/ec_common.h" +/* Keyboard command definition. Modified from Linux kernel atkbd.c file. */ +#define EC_I8042_CMD_SETLEDS 0xed +#define EC_I8042_CMD_GSCANSET 0xf0 +#define EC_I8042_CMD_SSCANSET 0xf0 +#define EC_I8042_CMD_GETID 0xf2 +#define EC_I8042_CMD_SETREP 0xf3 +#define EC_I8042_CMD_ENABLE 0xf4 +#define EC_I8042_CMD_RESET_DIS 0xf5 +#define EC_I8042_CMD_RESET_DEF 0xf6 +#define EC_I8042_CMD_SETALL_MB 0xf8 +#define EC_I8042_CMD_SETALL_MBR 0xfa +#define EC_I8042_CMD_RESET_BAT 0xff +#define EC_I8042_CMD_RESEND 0xfe +#define EC_I8042_CMD_EX_ENABLE 0xea +#define EC_I8042_CMD_EX_SETLEDS 0xeb +#define EC_I8042_CMD_OK_GETID 0xe8 + +#define EC_I8042_RET_ACK 0xfa +#define EC_I8042_RET_NAK 0xfe +#define EC_I8042_RET_BAT 0xaa +#define EC_I8042_RET_EMUL0 0xe0 +#define EC_I8042_RET_EMUL1 0xe1 +#define EC_I8042_RET_RELEASE 0xf0 +#define EC_I8042_RET_HANJA 0xf1 +#define EC_I8042_RET_HANGEUL 0xf2 +#define EC_I8042_RET_ERR 0xff + /* * Register the i8042 callback to EC lib. |