diff options
Diffstat (limited to 'drivers/video/wmt/com-cec.h')
-rw-r--r-- | drivers/video/wmt/com-cec.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/drivers/video/wmt/com-cec.h b/drivers/video/wmt/com-cec.h new file mode 100644 index 00000000..80f1ce16 --- /dev/null +++ b/drivers/video/wmt/com-cec.h @@ -0,0 +1,63 @@ +/*++ + * linux/drivers/video/wmt/com-cec.h + * WonderMedia HDMI CEC driver + * + * Copyright c 2013 WonderMedia Technologies, Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * WonderMedia Technologies, Inc. + * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C +--*/ + +#ifndef COM_CEC_H +#define COM_CEC_H + +#if defined(__cplusplus) +extern "C" { +#endif + +/* define for notify AP */ +#define USER_PID 1 +#define WP_PID 2 +#define USER_PIX_MAX 2 +#define NETLINK_CEC_TEST (MAX_LINKS - 2) + +#define DEVICE_RX_DATA 0 +#define DEVICE_PLUG_IN 2 +#define DEVICE_PLUG_OUT 3 +#define DEVICE_STREAM 4 + +#define MAX_MSG_BYTE 16 +#define MSG_ABORT 0xff + +typedef struct wmt_cec_msg { + char msglen; + char msgdata[MAX_MSG_BYTE]; +} wmt_cec_msg_t; + +typedef struct wmt_phy_addr { + unsigned int phy_addr; +} wmt_phy_addr_t; + +#define WMT_CEC_IOC_MAGIC 'c' +#define WMT_CEC_IOC_MAXNR 3 +#define CECIO_TX_DATA _IOW(WMT_CEC_IOC_MAGIC, 0, wmt_cec_msg_t) +#define CECIO_TX_LOGADDR _IO(WMT_CEC_IOC_MAGIC, 1) +#define CECIO_RX_PHYADDR _IOR(WMT_CEC_IOC_MAGIC, 2, wmt_phy_addr_t) + +#if defined(__cplusplus) +} +#endif +#endif |