Initial import

1 files changed, 743 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/ps3av.h b/arch/powerpc/include/asm/ps3av.h
new file mode 100644
index 000000000..0427b0b53
--- /dev/null
+++ b/arch/powerpc/include/asm/ps3av.h
@@ -0,0 +1,743 @@
+/*
+ *  PS3 AV backend support.
+ *
+ *  Copyright (C) 2007 Sony Computer Entertainment Inc.
+ *  Copyright 2007 Sony Corp.
+ *
+ *  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; version 2 of the License.
+ *
+ *  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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef _ASM_POWERPC_PS3AV_H_
+#define _ASM_POWERPC_PS3AV_H_
+
+/** command for ioctl() **/
+#define PS3AV_VERSION 0x205	/* version of ps3av command */
+
+#define PS3AV_CID_AV_INIT              0x00000001
+#define PS3AV_CID_AV_FIN               0x00000002
+#define PS3AV_CID_AV_GET_HW_CONF       0x00000003
+#define PS3AV_CID_AV_GET_MONITOR_INFO  0x00000004
+#define PS3AV_CID_AV_ENABLE_EVENT      0x00000006
+#define PS3AV_CID_AV_DISABLE_EVENT     0x00000007
+#define PS3AV_CID_AV_TV_MUTE           0x0000000a
+
+#define PS3AV_CID_AV_VIDEO_CS          0x00010001
+#define PS3AV_CID_AV_VIDEO_MUTE        0x00010002
+#define PS3AV_CID_AV_VIDEO_DISABLE_SIG 0x00010003
+#define PS3AV_CID_AV_AUDIO_PARAM       0x00020001
+#define PS3AV_CID_AV_AUDIO_MUTE        0x00020002
+#define PS3AV_CID_AV_HDMI_MODE         0x00040001
+
+#define PS3AV_CID_VIDEO_INIT           0x01000001
+#define PS3AV_CID_VIDEO_MODE           0x01000002
+#define PS3AV_CID_VIDEO_FORMAT         0x01000004
+#define PS3AV_CID_VIDEO_PITCH          0x01000005
+
+#define PS3AV_CID_AUDIO_INIT           0x02000001
+#define PS3AV_CID_AUDIO_MODE           0x02000002
+#define PS3AV_CID_AUDIO_MUTE           0x02000003
+#define PS3AV_CID_AUDIO_ACTIVE         0x02000004
+#define PS3AV_CID_AUDIO_INACTIVE       0x02000005
+#define PS3AV_CID_AUDIO_SPDIF_BIT      0x02000006
+#define PS3AV_CID_AUDIO_CTRL           0x02000007
+
+#define PS3AV_CID_EVENT_UNPLUGGED      0x10000001
+#define PS3AV_CID_EVENT_PLUGGED        0x10000002
+#define PS3AV_CID_EVENT_HDCP_DONE      0x10000003
+#define PS3AV_CID_EVENT_HDCP_FAIL      0x10000004
+#define PS3AV_CID_EVENT_HDCP_AUTH      0x10000005
+#define PS3AV_CID_EVENT_HDCP_ERROR     0x10000006
+
+#define PS3AV_CID_AVB_PARAM            0x04000001
+
+/* max backend ports */
+#define PS3AV_HDMI_MAX                 2	/* HDMI_0 HDMI_1 */
+#define PS3AV_AVMULTI_MAX              1	/* AVMULTI_0 */
+#define PS3AV_AV_PORT_MAX              (PS3AV_HDMI_MAX + PS3AV_AVMULTI_MAX)
+#define PS3AV_OPT_PORT_MAX             1	/* SPDIF0 */
+#define PS3AV_HEAD_MAX                 2	/* HEAD_A HEAD_B */
+
+/* num of pkt for PS3AV_CID_AVB_PARAM */
+#define PS3AV_AVB_NUM_VIDEO            PS3AV_HEAD_MAX
+#define PS3AV_AVB_NUM_AUDIO            0	/* not supported */
+#define PS3AV_AVB_NUM_AV_VIDEO         PS3AV_AV_PORT_MAX
+#define PS3AV_AVB_NUM_AV_AUDIO         PS3AV_HDMI_MAX
+
+#define PS3AV_MUTE_PORT_MAX            1	/* num of ports in mute pkt */
+
+/* event_bit */
+#define PS3AV_CMD_EVENT_BIT_UNPLUGGED			(1 << 0)
+#define PS3AV_CMD_EVENT_BIT_PLUGGED			(1 << 1)
+#define PS3AV_CMD_EVENT_BIT_HDCP_DONE			(1 << 2)
+#define PS3AV_CMD_EVENT_BIT_HDCP_FAIL			(1 << 3)
+#define PS3AV_CMD_EVENT_BIT_HDCP_REAUTH			(1 << 4)
+#define PS3AV_CMD_EVENT_BIT_HDCP_TOPOLOGY		(1 << 5)
+
+/* common params */
+/* mute */
+#define PS3AV_CMD_MUTE_OFF				0x0000
+#define PS3AV_CMD_MUTE_ON				0x0001
+/* avport */
+#define PS3AV_CMD_AVPORT_HDMI_0				0x0000
+#define PS3AV_CMD_AVPORT_HDMI_1				0x0001
+#define PS3AV_CMD_AVPORT_AVMULTI_0			0x0010
+#define PS3AV_CMD_AVPORT_SPDIF_0			0x0020
+#define PS3AV_CMD_AVPORT_SPDIF_1			0x0021
+
+/* for av backend */
+/* av_mclk */
+#define PS3AV_CMD_AV_MCLK_128				0x0000
+#define PS3AV_CMD_AV_MCLK_256				0x0001
+#define PS3AV_CMD_AV_MCLK_512				0x0003
+/* av_inputlen */
+#define PS3AV_CMD_AV_INPUTLEN_16			0x02
+#define PS3AV_CMD_AV_INPUTLEN_20			0x0a
+#define PS3AV_CMD_AV_INPUTLEN_24			0x0b
+/* alayout */
+#define PS3AV_CMD_AV_LAYOUT_32				(1 << 0)
+#define PS3AV_CMD_AV_LAYOUT_44				(1 << 1)
+#define PS3AV_CMD_AV_LAYOUT_48				(1 << 2)
+#define PS3AV_CMD_AV_LAYOUT_88				(1 << 3)
+#define PS3AV_CMD_AV_LAYOUT_96				(1 << 4)
+#define PS3AV_CMD_AV_LAYOUT_176				(1 << 5)
+#define PS3AV_CMD_AV_LAYOUT_192				(1 << 6)
+/* hdmi_mode */
+#define PS3AV_CMD_AV_HDMI_MODE_NORMAL			0xff
+#define PS3AV_CMD_AV_HDMI_HDCP_OFF			0x01
+#define PS3AV_CMD_AV_HDMI_EDID_PASS			0x80
+#define PS3AV_CMD_AV_HDMI_DVI				0x40
+
+/* for video module */
+/* video_head */
+#define PS3AV_CMD_VIDEO_HEAD_A				0x0000
+#define PS3AV_CMD_VIDEO_HEAD_B				0x0001
+/* video_cs_out video_cs_in */
+#define PS3AV_CMD_VIDEO_CS_NONE				0x0000
+#define PS3AV_CMD_VIDEO_CS_RGB_8			0x0001
+#define PS3AV_CMD_VIDEO_CS_YUV444_8			0x0002
+#define PS3AV_CMD_VIDEO_CS_YUV422_8			0x0003
+#define PS3AV_CMD_VIDEO_CS_XVYCC_8			0x0004
+#define PS3AV_CMD_VIDEO_CS_RGB_10			0x0005
+#define PS3AV_CMD_VIDEO_CS_YUV444_10			0x0006
+#define PS3AV_CMD_VIDEO_CS_YUV422_10			0x0007
+#define PS3AV_CMD_VIDEO_CS_XVYCC_10			0x0008
+#define PS3AV_CMD_VIDEO_CS_RGB_12			0x0009
+#define PS3AV_CMD_VIDEO_CS_YUV444_12			0x000a
+#define PS3AV_CMD_VIDEO_CS_YUV422_12			0x000b
+#define PS3AV_CMD_VIDEO_CS_XVYCC_12			0x000c
+/* video_vid */
+#define PS3AV_CMD_VIDEO_VID_NONE			0x0000
+#define PS3AV_CMD_VIDEO_VID_480I			0x0001
+#define PS3AV_CMD_VIDEO_VID_576I			0x0003
+#define PS3AV_CMD_VIDEO_VID_480P			0x0005
+#define PS3AV_CMD_VIDEO_VID_576P			0x0006
+#define PS3AV_CMD_VIDEO_VID_1080I_60HZ			0x0007
+#define PS3AV_CMD_VIDEO_VID_1080I_50HZ			0x0008
+#define PS3AV_CMD_VIDEO_VID_720P_60HZ			0x0009
+#define PS3AV_CMD_VIDEO_VID_720P_50HZ			0x000a
+#define PS3AV_CMD_VIDEO_VID_1080P_60HZ			0x000b
+#define PS3AV_CMD_VIDEO_VID_1080P_50HZ			0x000c
+#define PS3AV_CMD_VIDEO_VID_WXGA			0x000d
+#define PS3AV_CMD_VIDEO_VID_SXGA			0x000e
+#define PS3AV_CMD_VIDEO_VID_WUXGA			0x000f
+#define PS3AV_CMD_VIDEO_VID_480I_A			0x0010
+/* video_format */
+#define PS3AV_CMD_VIDEO_FORMAT_BLACK			0x0000
+#define PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT		0x0007
+/* video_order */
+#define PS3AV_CMD_VIDEO_ORDER_RGB			0x0000
+#define PS3AV_CMD_VIDEO_ORDER_BGR			0x0001
+/* video_fmt */
+#define PS3AV_CMD_VIDEO_FMT_X8R8G8B8			0x0000
+/* video_out_format */
+#define PS3AV_CMD_VIDEO_OUT_FORMAT_RGB_12BIT		0x0000
+/* video_cl_cnv */
+#define PS3AV_CMD_VIDEO_CL_CNV_ENABLE_LUT		0x0000
+#define PS3AV_CMD_VIDEO_CL_CNV_DISABLE_LUT		0x0010
+/* video_sync */
+#define PS3AV_CMD_VIDEO_SYNC_VSYNC			0x0001
+#define PS3AV_CMD_VIDEO_SYNC_CSYNC			0x0004
+#define PS3AV_CMD_VIDEO_SYNC_HSYNC			0x0010
+
+/* for audio module */
+/* num_of_ch */
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_2			0x0000
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_3			0x0001
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_4			0x0002
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_5			0x0003
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_6			0x0004
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_7			0x0005
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_8			0x0006
+/* audio_fs */
+#define PS3AV_CMD_AUDIO_FS_32K				0x0001
+#define PS3AV_CMD_AUDIO_FS_44K				0x0002
+#define PS3AV_CMD_AUDIO_FS_48K				0x0003
+#define PS3AV_CMD_AUDIO_FS_88K				0x0004
+#define PS3AV_CMD_AUDIO_FS_96K				0x0005
+#define PS3AV_CMD_AUDIO_FS_176K				0x0006
+#define PS3AV_CMD_AUDIO_FS_192K				0x0007
+/* audio_word_bits */
+#define PS3AV_CMD_AUDIO_WORD_BITS_16			0x0001
+#define PS3AV_CMD_AUDIO_WORD_BITS_20			0x0002
+#define PS3AV_CMD_AUDIO_WORD_BITS_24			0x0003
+/* audio_format */
+#define PS3AV_CMD_AUDIO_FORMAT_PCM			0x0001
+#define PS3AV_CMD_AUDIO_FORMAT_BITSTREAM		0x00ff
+/* audio_source */
+#define PS3AV_CMD_AUDIO_SOURCE_SERIAL			0x0000
+#define PS3AV_CMD_AUDIO_SOURCE_SPDIF			0x0001
+/* audio_swap */
+#define PS3AV_CMD_AUDIO_SWAP_0				0x0000
+#define PS3AV_CMD_AUDIO_SWAP_1				0x0000
+/* audio_map */
+#define PS3AV_CMD_AUDIO_MAP_OUTPUT_0			0x0000
+#define PS3AV_CMD_AUDIO_MAP_OUTPUT_1			0x0001
+#define PS3AV_CMD_AUDIO_MAP_OUTPUT_2			0x0002
+#define PS3AV_CMD_AUDIO_MAP_OUTPUT_3			0x0003
+/* audio_layout */
+#define PS3AV_CMD_AUDIO_LAYOUT_2CH			0x0000
+#define PS3AV_CMD_AUDIO_LAYOUT_6CH			0x000b	/* LREClr */
+#define PS3AV_CMD_AUDIO_LAYOUT_8CH			0x001f	/* LREClrXY */
+/* audio_downmix */
+#define PS3AV_CMD_AUDIO_DOWNMIX_PERMITTED		0x0000
+#define PS3AV_CMD_AUDIO_DOWNMIX_PROHIBITED		0x0001
+
+/* audio_port */
+#define PS3AV_CMD_AUDIO_PORT_HDMI_0			( 1 << 0 )
+#define PS3AV_CMD_AUDIO_PORT_HDMI_1			( 1 << 1 )
+#define PS3AV_CMD_AUDIO_PORT_AVMULTI_0			( 1 << 10 )
+#define PS3AV_CMD_AUDIO_PORT_SPDIF_0			( 1 << 20 )
+#define PS3AV_CMD_AUDIO_PORT_SPDIF_1			( 1 << 21 )
+
+/* audio_ctrl_id */
+#define PS3AV_CMD_AUDIO_CTRL_ID_DAC_RESET		0x0000
+#define PS3AV_CMD_AUDIO_CTRL_ID_DAC_DE_EMPHASIS		0x0001
+#define PS3AV_CMD_AUDIO_CTRL_ID_AVCLK			0x0002
+/* audio_ctrl_data[0] reset */
+#define PS3AV_CMD_AUDIO_CTRL_RESET_NEGATE		0x0000
+#define PS3AV_CMD_AUDIO_CTRL_RESET_ASSERT		0x0001
+/* audio_ctrl_data[0] de-emphasis */
+#define PS3AV_CMD_AUDIO_CTRL_DE_EMPHASIS_OFF		0x0000
+#define PS3AV_CMD_AUDIO_CTRL_DE_EMPHASIS_ON		0x0001
+/* audio_ctrl_data[0] avclk */
+#define PS3AV_CMD_AUDIO_CTRL_AVCLK_22			0x0000
+#define PS3AV_CMD_AUDIO_CTRL_AVCLK_18			0x0001
+
+/* av_vid */
+/* do not use these params directly, use vid_video2av */
+#define PS3AV_CMD_AV_VID_480I				0x0000
+#define PS3AV_CMD_AV_VID_480P				0x0001
+#define PS3AV_CMD_AV_VID_720P_60HZ			0x0002
+#define PS3AV_CMD_AV_VID_1080I_60HZ			0x0003
+#define PS3AV_CMD_AV_VID_1080P_60HZ			0x0004
+#define PS3AV_CMD_AV_VID_576I				0x0005
+#define PS3AV_CMD_AV_VID_576P				0x0006
+#define PS3AV_CMD_AV_VID_720P_50HZ			0x0007
+#define PS3AV_CMD_AV_VID_1080I_50HZ			0x0008
+#define PS3AV_CMD_AV_VID_1080P_50HZ			0x0009
+#define PS3AV_CMD_AV_VID_WXGA				0x000a
+#define PS3AV_CMD_AV_VID_SXGA				0x000b
+#define PS3AV_CMD_AV_VID_WUXGA				0x000c
+/* av_cs_out av_cs_in */
+/* use cs_video2av() */
+#define PS3AV_CMD_AV_CS_RGB_8				0x0000
+#define PS3AV_CMD_AV_CS_YUV444_8			0x0001
+#define PS3AV_CMD_AV_CS_YUV422_8			0x0002
+#define PS3AV_CMD_AV_CS_XVYCC_8				0x0003
+#define PS3AV_CMD_AV_CS_RGB_10				0x0004
+#define PS3AV_CMD_AV_CS_YUV444_10			0x0005
+#define PS3AV_CMD_AV_CS_YUV422_10			0x0006
+#define PS3AV_CMD_AV_CS_XVYCC_10			0x0007
+#define PS3AV_CMD_AV_CS_RGB_12				0x0008
+#define PS3AV_CMD_AV_CS_YUV444_12			0x0009
+#define PS3AV_CMD_AV_CS_YUV422_12			0x000a
+#define PS3AV_CMD_AV_CS_XVYCC_12			0x000b
+#define PS3AV_CMD_AV_CS_8				0x0000
+#define PS3AV_CMD_AV_CS_10				0x0001
+#define PS3AV_CMD_AV_CS_12				0x0002
+/* dither */
+#define PS3AV_CMD_AV_DITHER_OFF				0x0000
+#define PS3AV_CMD_AV_DITHER_ON				0x0001
+#define PS3AV_CMD_AV_DITHER_8BIT			0x0000
+#define PS3AV_CMD_AV_DITHER_10BIT			0x0002
+#define PS3AV_CMD_AV_DITHER_12BIT			0x0004
+/* super_white */
+#define PS3AV_CMD_AV_SUPER_WHITE_OFF			0x0000
+#define PS3AV_CMD_AV_SUPER_WHITE_ON			0x0001
+/* aspect */
+#define PS3AV_CMD_AV_ASPECT_16_9			0x0000
+#define PS3AV_CMD_AV_ASPECT_4_3				0x0001
+/* video_cs_cnv() */
+#define PS3AV_CMD_VIDEO_CS_RGB				0x0001
+#define PS3AV_CMD_VIDEO_CS_YUV422			0x0002
+#define PS3AV_CMD_VIDEO_CS_YUV444			0x0003
+
+/* for broadcast automode */
+#define PS3AV_RESBIT_720x480P			0x0003	/* 0x0001 | 0x0002 */
+#define PS3AV_RESBIT_720x576P			0x0003	/* 0x0001 | 0x0002 */
+#define PS3AV_RESBIT_1280x720P			0x0004
+#define PS3AV_RESBIT_1920x1080I			0x0008
+#define PS3AV_RESBIT_1920x1080P			0x4000
+#define PS3AV_RES_MASK_60			(PS3AV_RESBIT_720x480P \
+						| PS3AV_RESBIT_1280x720P \
+						| PS3AV_RESBIT_1920x1080I \
+						| PS3AV_RESBIT_1920x1080P)
+#define PS3AV_RES_MASK_50			(PS3AV_RESBIT_720x576P \
+						| PS3AV_RESBIT_1280x720P \
+						| PS3AV_RESBIT_1920x1080I \
+						| PS3AV_RESBIT_1920x1080P)
+
+/* for VESA automode */
+#define PS3AV_RESBIT_VGA			0x0001
+#define PS3AV_RESBIT_WXGA			0x0002
+#define PS3AV_RESBIT_SXGA			0x0004
+#define PS3AV_RESBIT_WUXGA			0x0008
+#define PS3AV_RES_MASK_VESA			(PS3AV_RESBIT_WXGA |\
+						 PS3AV_RESBIT_SXGA |\
+						 PS3AV_RESBIT_WUXGA)
+
+#define PS3AV_MONITOR_TYPE_HDMI			1	/* HDMI */
+#define PS3AV_MONITOR_TYPE_DVI			2	/* DVI */
+
+
+/* for video mode */
+enum ps3av_mode_num {
+	PS3AV_MODE_AUTO				= 0,
+	PS3AV_MODE_480I				= 1,
+	PS3AV_MODE_480P				= 2,
+	PS3AV_MODE_720P60			= 3,
+	PS3AV_MODE_1080I60			= 4,
+	PS3AV_MODE_1080P60			= 5,
+	PS3AV_MODE_576I				= 6,
+	PS3AV_MODE_576P				= 7,
+	PS3AV_MODE_720P50			= 8,
+	PS3AV_MODE_1080I50			= 9,
+	PS3AV_MODE_1080P50			= 10,
+	PS3AV_MODE_WXGA				= 11,
+	PS3AV_MODE_SXGA				= 12,
+	PS3AV_MODE_WUXGA			= 13,
+};
+
+#define PS3AV_MODE_MASK				0x000F
+#define PS3AV_MODE_HDCP_OFF			0x1000	/* Retail PS3 product doesn't support this */
+#define PS3AV_MODE_DITHER			0x0800
+#define PS3AV_MODE_COLOR			0x0400
+#define PS3AV_MODE_WHITE			0x0200
+#define PS3AV_MODE_FULL				0x0080
+#define PS3AV_MODE_DVI				0x0040
+#define PS3AV_MODE_RGB				0x0020
+
+
+#define PS3AV_DEFAULT_HDMI_MODE_ID_REG_60	PS3AV_MODE_480P
+#define PS3AV_DEFAULT_AVMULTI_MODE_ID_REG_60	PS3AV_MODE_480I
+#define PS3AV_DEFAULT_HDMI_MODE_ID_REG_50	PS3AV_MODE_576P
+#define PS3AV_DEFAULT_AVMULTI_MODE_ID_REG_50	PS3AV_MODE_576I
+
+#define PS3AV_REGION_60				0x01
+#define PS3AV_REGION_50				0x02
+#define PS3AV_REGION_RGB			0x10
+
+#define get_status(buf)				(((__u32 *)buf)[2])
+#define PS3AV_HDR_SIZE				4	/* version + size */
+
+
+/** command packet structure **/
+struct ps3av_send_hdr {
+	u16 version;
+	u16 size;		/* size of command packet */
+	u32 cid;		/* command id */
+};
+
+struct ps3av_reply_hdr {
+	u16 version;
+	u16 size;
+	u32 cid;
+	u32 status;
+};
+
+/* backend: initialization */
+struct ps3av_pkt_av_init {
+	struct ps3av_send_hdr send_hdr;
+	u32 event_bit;
+};
+
+/* backend: finalize */
+struct ps3av_pkt_av_fin {
+	struct ps3av_send_hdr send_hdr;
+	/* recv */
+	u32 reserved;
+};
+
+/* backend: get port */
+struct ps3av_pkt_av_get_hw_conf {
+	struct ps3av_send_hdr send_hdr;
+	/* recv */
+	u32 status;
+	u16 num_of_hdmi;	/* out: number of hdmi */
+	u16 num_of_avmulti;	/* out: number of avmulti */
+	u16 num_of_spdif;	/* out: number of hdmi */
+	u16 reserved;
+};
+
+/* backend: get monitor info */
+struct ps3av_info_resolution {
+	u32 res_bits;
+	u32 native;
+};
+
+struct ps3av_info_cs {
+	u8 rgb;
+	u8 yuv444;
+	u8 yuv422;
+	u8 reserved;
+};
+
+struct ps3av_info_color {
+	u16 red_x;
+	u16 red_y;
+	u16 green_x;
+	u16 green_y;
+	u16 blue_x;
+	u16 blue_y;
+	u16 white_x;
+	u16 white_y;
+	u32 gamma;
+};
+
+struct ps3av_info_audio {
+	u8 type;
+	u8 max_num_of_ch;
+	u8 fs;
+	u8 sbit;
+};
+
+struct ps3av_info_monitor {
+	u8 avport;
+	u8 monitor_id[10];
+	u8 monitor_type;
+	u8 monitor_name[16];
+	struct ps3av_info_resolution res_60;
+	struct ps3av_info_resolution res_50;
+	struct ps3av_info_resolution res_other;
+	struct ps3av_info_resolution res_vesa;
+	struct ps3av_info_cs cs;
+	struct ps3av_info_color color;
+	u8 supported_ai;
+	u8 speaker_info;
+	u8 num_of_audio_block;
+	struct ps3av_info_audio audio[0];	/* 0 or more audio blocks */
+	u8 reserved[169];
+} __attribute__ ((packed));
+
+struct ps3av_pkt_av_get_monitor_info {
+	struct ps3av_send_hdr send_hdr;
+	u16 avport;		/* in: avport */
+	u16 reserved;
+	/* recv */
+	struct ps3av_info_monitor info;	/* out: monitor info */
+};
+
+/* backend: enable/disable event */
+struct ps3av_pkt_av_event {
+	struct ps3av_send_hdr send_hdr;
+	u32 event_bit;		/* in */
+};
+
+/* backend: video cs param */
+struct ps3av_pkt_av_video_cs {
+	struct ps3av_send_hdr send_hdr;
+	u16 avport;		/* in: avport */
+	u16 av_vid;		/* in: video resolution */
+	u16 av_cs_out;		/* in: output color space */
+	u16 av_cs_in;		/* in: input color space */
+	u8 dither;		/* in: dither bit length */
+	u8 bitlen_out;		/* in: bit length */
+	u8 super_white;		/* in: super white */
+	u8 aspect;		/* in: aspect ratio */
+};
+
+/* backend: video mute */
+struct ps3av_av_mute {
+	u16 avport;		/* in: avport */
+	u16 mute;		/* in: mute on/off */
+};
+
+struct ps3av_pkt_av_video_mute {
+	struct ps3av_send_hdr send_hdr;
+	struct ps3av_av_mute mute[PS3AV_MUTE_PORT_MAX];
+};
+
+/* backend: video disable signal */
+struct ps3av_pkt_av_video_disable_sig {
+	struct ps3av_send_hdr send_hdr;
+	u16 avport;		/* in: avport */
+	u16 reserved;
+};
+
+/* backend: audio param */
+struct ps3av_audio_info_frame {
+	struct pb1_bit {
+		u8 ct:4;
+		u8 rsv:1;
+		u8 cc:3;
+	} pb1;
+	struct pb2_bit {
+		u8 rsv:3;
+		u8 sf:3;
+		u8 ss:2;
+	} pb2;
+	u8 pb3;
+	u8 pb4;
+	struct pb5_bit {
+		u8 dm:1;
+		u8 lsv:4;
+		u8 rsv:3;
+	} pb5;
+};
+
+struct ps3av_pkt_av_audio_param {
+	struct ps3av_send_hdr send_hdr;
+	u16 avport;		/* in: avport */
+	u16 reserved;
+	u8 mclk;		/* in: audio mclk */
+	u8 ns[3];		/* in: audio ns val */
+	u8 enable;		/* in: audio enable */
+	u8 swaplr;		/* in: audio swap */
+	u8 fifomap;		/* in: audio fifomap */
+	u8 inputctrl;		/* in: audio input ctrl */
+	u8 inputlen;		/* in: sample bit size */
+	u8 layout;		/* in: speaker layout param */
+	struct ps3av_audio_info_frame info;	/* in: info */
+	u8 chstat[5];		/* in: ch stat */
+};
+
+/* backend: audio_mute */
+struct ps3av_pkt_av_audio_mute {
+	struct ps3av_send_hdr send_hdr;
+	struct ps3av_av_mute mute[PS3AV_MUTE_PORT_MAX];
+};
+
+/* backend: hdmi_mode */
+struct ps3av_pkt_av_hdmi_mode {
+	struct ps3av_send_hdr send_hdr;
+	u8 mode;		/* in: hdmi_mode */
+	u8 reserved0;
+	u8 reserved1;
+	u8 reserved2;
+};
+
+/* backend: tv_mute */
+struct ps3av_pkt_av_tv_mute {
+	struct ps3av_send_hdr send_hdr;
+	u16 avport;		/* in: avport HDMI only */
+	u16 mute;		/* in: mute */
+};
+
+/* video: initialize */
+struct ps3av_pkt_video_init {
+	struct ps3av_send_hdr send_hdr;
+	/* recv */
+	u32 reserved;
+};
+
+/* video: mode setting */
+struct ps3av_pkt_video_mode {
+	struct ps3av_send_hdr send_hdr;
+	u32 video_head;		/* in: head */
+	u32 reserved;
+	u32 video_vid;		/* in: video resolution */
+	u16 reserved1;
+	u16 width;		/* in: width in pixel */
+	u16 reserved2;
+	u16 height;		/* in: height in pixel */
+	u32 pitch;		/* in: line size in byte */
+	u32 video_out_format;	/* in: out format */
+	u32 video_format;	/* in: input frame buffer format */
+	u8 reserved3;
+	u8 video_cl_cnv;	/* in: color conversion */
+	u16 video_order;	/* in: input RGB order */
+	u32 reserved4;
+};
+
+/* video: format */
+struct ps3av_pkt_video_format {
+	struct ps3av_send_hdr send_hdr;
+	u32 video_head;		/* in: head */
+	u32 video_format;	/* in: frame buffer format */
+	u8 reserved;
+	u8 video_cl_cnv;	/* in: color conversion */
+	u16 video_order;	/* in: input RGB order */
+};
+
+/* video: pitch */
+struct ps3av_pkt_video_pitch {
+	u16 version;
+	u16 size;		/* size of command packet */
+	u32 cid;		/* command id */
+	u32 video_head;		/* in: head */
+	u32 pitch;		/* in: line size in byte */
+};
+
+/* audio: initialize */
+struct ps3av_pkt_audio_init {
+	struct ps3av_send_hdr send_hdr;
+	/* recv */
+	u32 reserved;
+};
+
+/* audio: mode setting */
+struct ps3av_pkt_audio_mode {
+	struct ps3av_send_hdr send_hdr;
+	u8 avport;		/* in: avport */
+	u8 reserved0[3];
+	u32 mask;		/* in: mask */
+	u32 audio_num_of_ch;	/* in: number of ch */
+	u32 audio_fs;		/* in: sampling freq */
+	u32 audio_word_bits;	/* in: sample bit size */
+	u32 audio_format;	/* in: audio output format */
+	u32 audio_source;	/* in: audio source */
+	u8 audio_enable[4];	/* in: audio enable */
+	u8 audio_swap[4];	/* in: audio swap */
+	u8 audio_map[4];	/* in: audio map */
+	u32 audio_layout;	/* in: speaker layout */
+	u32 audio_downmix;	/* in: audio downmix permission */
+	u32 audio_downmix_level;
+	u8 audio_cs_info[8];	/* in: IEC channel status */
+};
+
+/* audio: mute */
+struct ps3av_audio_mute {
+	u8 avport;		/* in: opt_port optical */
+	u8 reserved[3];
+	u32 mute;		/* in: mute */
+};
+
+struct ps3av_pkt_audio_mute {
+	struct ps3av_send_hdr send_hdr;
+	struct ps3av_audio_mute mute[PS3AV_OPT_PORT_MAX];
+};
+
+/* audio: active/inactive */
+struct ps3av_pkt_audio_active {
+	struct ps3av_send_hdr send_hdr;
+	u32 audio_port;		/* in: audio active/inactive port */
+};
+
+/* audio: SPDIF user bit */
+struct ps3av_pkt_audio_spdif_bit {
+	u16 version;
+	u16 size;		/* size of command packet */
+	u32 cid;		/* command id */
+	u8 avport;		/* in: avport SPDIF only */
+	u8 reserved[3];
+	u32 audio_port;		/* in: SPDIF only */
+	u32 spdif_bit_data[12];	/* in: user bit data */
+};
+
+/* audio: audio control */
+struct ps3av_pkt_audio_ctrl {
+	u16 version;
+	u16 size;		/* size of command packet */
+	u32 cid;		/* command id */
+	u32 audio_ctrl_id;	/* in: control id */
+	u32 audio_ctrl_data[4];	/* in: control data */
+};
+
+/* avb:param */
+#define PS3AV_PKT_AVB_PARAM_MAX_BUF_SIZE	\
+	(PS3AV_AVB_NUM_VIDEO*sizeof(struct ps3av_pkt_video_mode) + \
+	 PS3AV_AVB_NUM_AUDIO*sizeof(struct ps3av_pkt_audio_mode) + \
+	 PS3AV_AVB_NUM_AV_VIDEO*sizeof(struct ps3av_pkt_av_video_cs) + \
+	 PS3AV_AVB_NUM_AV_AUDIO*sizeof(struct ps3av_pkt_av_audio_param))
+
+struct ps3av_pkt_avb_param {
+	struct ps3av_send_hdr send_hdr;
+	u16 num_of_video_pkt;
+	u16 num_of_audio_pkt;
+	u16 num_of_av_video_pkt;
+	u16 num_of_av_audio_pkt;
+	/*
+	 * The actual buffer layout depends on the fields above:
+	 *
+	 * struct ps3av_pkt_video_mode video[num_of_video_pkt];
+	 * struct ps3av_pkt_audio_mode audio[num_of_audio_pkt];
+	 * struct ps3av_pkt_av_video_cs av_video[num_of_av_video_pkt];
+	 * struct ps3av_pkt_av_audio_param av_audio[num_of_av_audio_pkt];
+	 */
+	u8 buf[PS3AV_PKT_AVB_PARAM_MAX_BUF_SIZE];
+};
+
+/* channel status */
+extern u8 ps3av_mode_cs_info[];
+
+/** command status **/
+#define PS3AV_STATUS_SUCCESS			0x0000	/* success */
+#define PS3AV_STATUS_RECEIVE_VUART_ERROR	0x0001	/* receive vuart error */
+#define PS3AV_STATUS_SYSCON_COMMUNICATE_FAIL	0x0002	/* syscon communication error */
+#define PS3AV_STATUS_INVALID_COMMAND		0x0003	/* obsolete invalid CID */
+#define PS3AV_STATUS_INVALID_PORT		0x0004	/* invalid port number */
+#define PS3AV_STATUS_INVALID_VID		0x0005	/* invalid video format */
+#define PS3AV_STATUS_INVALID_COLOR_SPACE	0x0006	/* invalid video colose space */
+#define PS3AV_STATUS_INVALID_FS			0x0007	/* invalid audio sampling freq */
+#define PS3AV_STATUS_INVALID_AUDIO_CH		0x0008	/* invalid audio channel number */
+#define PS3AV_STATUS_UNSUPPORTED_VERSION	0x0009	/* version mismatch  */
+#define PS3AV_STATUS_INVALID_SAMPLE_SIZE	0x000a	/* invalid audio sample bit size */
+#define PS3AV_STATUS_FAILURE			0x000b	/* other failures */
+#define PS3AV_STATUS_UNSUPPORTED_COMMAND	0x000c	/* unsupported cid */
+#define PS3AV_STATUS_BUFFER_OVERFLOW		0x000d	/* write buffer overflow */
+#define PS3AV_STATUS_INVALID_VIDEO_PARAM	0x000e	/* invalid video param */
+#define PS3AV_STATUS_NO_SEL			0x000f	/* not exist selector */
+#define PS3AV_STATUS_INVALID_AV_PARAM		0x0010	/* invalid backend param */
+#define PS3AV_STATUS_INVALID_AUDIO_PARAM	0x0011	/* invalid audio param */
+#define PS3AV_STATUS_UNSUPPORTED_HDMI_MODE	0x0012	/* unsupported hdmi mode */
+#define PS3AV_STATUS_NO_SYNC_HEAD		0x0013	/* sync head failed */
+
+extern void ps3av_set_hdr(u32, u16, struct ps3av_send_hdr *);
+extern int ps3av_do_pkt(u32, u16, size_t, struct ps3av_send_hdr *);
+
+extern int ps3av_cmd_init(void);
+extern int ps3av_cmd_fin(void);
+extern int ps3av_cmd_av_video_mute(int, u32 *, u32);
+extern int ps3av_cmd_av_video_disable_sig(u32);
+extern int ps3av_cmd_av_tv_mute(u32, u32);
+extern int ps3av_cmd_enable_event(void);
+extern int ps3av_cmd_av_hdmi_mode(u8);
+extern u32 ps3av_cmd_set_av_video_cs(void *, u32, int, int, int, u32);
+extern u32 ps3av_cmd_set_video_mode(void *, u32, int, int, u32);
+extern int ps3av_cmd_video_format_black(u32, u32, u32);
+extern int ps3av_cmd_av_audio_mute(int, u32 *, u32);
+extern u32 ps3av_cmd_set_av_audio_param(void *, u32,
+					const struct ps3av_pkt_audio_mode *,
+					u32);
+extern void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *, u32, u32,
+				     u32, u32, u32, u32);
+extern int ps3av_cmd_audio_mode(struct ps3av_pkt_audio_mode *);
+extern int ps3av_cmd_audio_mute(int, u32 *, u32);
+extern int ps3av_cmd_audio_active(int, u32);
+extern int ps3av_cmd_avb_param(struct ps3av_pkt_avb_param *, u32);
+extern int ps3av_cmd_av_get_hw_conf(struct ps3av_pkt_av_get_hw_conf *);
+extern int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *,
+					    u32);
+
+extern int ps3av_set_video_mode(int);
+extern int ps3av_set_audio_mode(u32, u32, u32, u32, u32);
+extern int ps3av_get_auto_mode(void);
+extern int ps3av_get_mode(void);
+extern int ps3av_video_mode2res(u32, u32 *, u32 *);
+extern int ps3av_video_mute(int);
+extern int ps3av_audio_mute(int);
+extern int ps3av_audio_mute_analog(int);
+extern int ps3av_dev_open(void);
+extern int ps3av_dev_close(void);
+#endif	/* _ASM_POWERPC_PS3AV_H_ */