1 files changed, 219 insertions, 0 deletions

diff --git a/drivers/media/video/saa7164/saa7164-reg.h b/drivers/media/video/saa7164/saa7164-reg.h
new file mode 100644
index 00000000000..2bbf81583d3
--- /dev/null
+++ b/drivers/media/video/saa7164/saa7164-reg.h
@@ -0,0 +1,219 @@
+/*
+ *  Driver for the NXP SAA7164 PCIe bridge
+ *
+ *  Copyright (c) 2010 Steven Toth <stoth@kernellabs.com>
+ *
+ *  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, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/* TODO: Retest the driver with errors expressed as negatives */
+
+/* Result codes */
+#define SAA_OK                          0
+#define SAA_ERR_BAD_PARAMETER           0x09
+#define SAA_ERR_NO_RESOURCES            0x0c
+#define SAA_ERR_NOT_SUPPORTED           0x13
+#define SAA_ERR_BUSY                    0x15
+#define SAA_ERR_READ                    0x17
+#define SAA_ERR_TIMEOUT                 0x1f
+#define SAA_ERR_OVERFLOW                0x20
+#define SAA_ERR_EMPTY                   0x22
+#define SAA_ERR_NOT_STARTED             0x23
+#define SAA_ERR_ALREADY_STARTED         0x24
+#define SAA_ERR_NOT_STOPPED             0x25
+#define SAA_ERR_ALREADY_STOPPED         0x26
+#define SAA_ERR_INVALID_COMMAND         0x3e
+#define SAA_ERR_NULL_PACKET             0x59
+
+/* Errors and flags from the silicon */
+#define PVC_ERRORCODE_UNKNOWN           0x00
+#define PVC_ERRORCODE_INVALID_COMMAND   0x01
+#define PVC_ERRORCODE_INVALID_CONTROL   0x02
+#define PVC_ERRORCODE_INVALID_DATA      0x03
+#define PVC_ERRORCODE_TIMEOUT           0x04
+#define PVC_ERRORCODE_NAK               0x05
+#define PVC_RESPONSEFLAG_ERROR          0x01
+#define PVC_RESPONSEFLAG_OVERFLOW       0x02
+#define PVC_RESPONSEFLAG_RESET          0x04
+#define PVC_RESPONSEFLAG_INTERFACE      0x08
+#define PVC_RESPONSEFLAG_CONTINUED      0x10
+#define PVC_CMDFLAG_INTERRUPT           0x02
+#define PVC_CMDFLAG_INTERFACE           0x04
+#define PVC_CMDFLAG_SERIALIZE           0x08
+#define PVC_CMDFLAG_CONTINUE            0x10
+
+/* Silicon Commands */
+#define GET_DESCRIPTORS_CONTROL         0x01
+#define GET_STRING_CONTROL              0x03
+#define GET_LANGUAGE_CONTROL            0x05
+#define SET_POWER_CONTROL               0x07
+#define GET_FW_STATUS_CONTROL           0x08
+#define GET_FW_VERSION_CONTROL          0x09
+#define SET_DEBUG_LEVEL_CONTROL         0x0B
+#define GET_DEBUG_DATA_CONTROL          0x0C
+#define GET_PRODUCTION_INFO_CONTROL     0x0D
+
+/* cmd defines */
+#define SAA_CMDFLAG_CONTINUE            0x10
+#define SAA_CMD_MAX_MSG_UNITS           256
+
+/* Some defines */
+#define SAA_BUS_TIMEOUT                 50
+#define SAA_DEVICE_TIMEOUT              5000
+#define SAA_DEVICE_MAXREQUESTSIZE       256
+
+/* Register addresses */
+#define SAA_DEVICE_VERSION              0x30
+#define SAA_DOWNLOAD_FLAGS              0x34
+#define SAA_DOWNLOAD_FLAG               0x34
+#define SAA_DOWNLOAD_FLAG_ACK           0x38
+#define SAA_DATAREADY_FLAG              0x3C
+#define SAA_DATAREADY_FLAG_ACK          0x40
+
+/* Boot loader register and bit definitions */
+#define SAA_BOOTLOADERERROR_FLAGS       0x44
+#define SAA_DEVICE_IMAGE_SEARCHING      0x01
+#define SAA_DEVICE_IMAGE_LOADING        0x02
+#define SAA_DEVICE_IMAGE_BOOTING        0x03
+#define SAA_DEVICE_IMAGE_CORRUPT        0x04
+#define SAA_DEVICE_MEMORY_CORRUPT       0x08
+#define SAA_DEVICE_NO_IMAGE             0x10
+
+/* Register addresses */
+#define SAA_DEVICE_2ND_VERSION                  0x50
+#define SAA_DEVICE_2ND_DOWNLOADFLAG_OFFSET      0x54
+
+/* Register addresses */
+#define SAA_SECONDSTAGEERROR_FLAGS              0x64
+
+/* Bootloader regs and flags */
+#define SAA_DEVICE_DEADLOCK_DETECTED_OFFSET     0x6C
+#define SAA_DEVICE_DEADLOCK_DETECTED            0xDEADDEAD
+
+/* Basic firmware status registers */
+#define SAA_DEVICE_SYSINIT_STATUS_OFFSET        0x70
+#define SAA_DEVICE_SYSINIT_STATUS               0x70
+#define SAA_DEVICE_SYSINIT_MODE                 0x74
+#define SAA_DEVICE_SYSINIT_SPEC                 0x78
+#define SAA_DEVICE_SYSINIT_INST                 0x7C
+#define SAA_DEVICE_SYSINIT_CPULOAD              0x80
+#define SAA_DEVICE_SYSINIT_REMAINHEAP           0x84
+
+#define SAA_DEVICE_DOWNLOAD_OFFSET              0x1000
+#define SAA_DEVICE_BUFFERBLOCKSIZE              0x1000
+
+#define SAA_DEVICE_2ND_BUFFERBLOCKSIZE          0x100000
+#define SAA_DEVICE_2ND_DOWNLOAD_OFFSET          0x200000
+
+/* Descriptors */
+#define CS_INTERFACE    0x24
+
+/* Descriptor subtypes */
+#define VC_INPUT_TERMINAL               0x02
+#define VC_OUTPUT_TERMINAL              0x03
+#define VC_SELECTOR_UNIT                0x04
+#define VC_PROCESSING_UNIT              0x05
+#define FEATURE_UNIT                    0x06
+#define TUNER_UNIT                      0x09
+#define ENCODER_UNIT                    0x0A
+#define EXTENSION_UNIT                  0x0B
+#define VC_TUNER_PATH                   0xF0
+#define PVC_HARDWARE_DESCRIPTOR         0xF1
+#define PVC_INTERFACE_DESCRIPTOR        0xF2
+#define PVC_INFRARED_UNIT               0xF3
+#define DRM_UNIT                        0xF4
+#define GENERAL_REQUEST                 0xF5
+
+/* Format Types */
+#define VS_FORMAT_TYPE         0x02
+#define VS_FORMAT_TYPE_I       0x01
+#define VS_FORMAT_UNCOMPRESSED 0x04
+#define VS_FRAME_UNCOMPRESSED  0x05
+#define VS_FORMAT_MPEG2PS      0x09
+#define VS_FORMAT_MPEG2TS      0x0A
+#define VS_FORMAT_MPEG4SL      0x0B
+#define VS_FORMAT_WM9          0x0C
+#define VS_FORMAT_DIVX         0x0D
+#define VS_FORMAT_VBI          0x0E
+#define VS_FORMAT_RDS          0x0F
+
+/* Device extension commands */
+#define EXU_REGISTER_ACCESS_CONTROL     0x00
+#define EXU_GPIO_CONTROL                0x01
+#define EXU_GPIO_GROUP_CONTROL          0x02
+#define EXU_INTERRUPT_CONTROL           0x03
+
+/* State Transition and args */
+#define SAA_PROBE_CONTROL       0x01
+#define SAA_COMMIT_CONTROL      0x02
+#define SAA_STATE_CONTROL       0x03
+#define SAA_DMASTATE_STOP       0x00
+#define SAA_DMASTATE_ACQUIRE    0x01
+#define SAA_DMASTATE_PAUSE      0x02
+#define SAA_DMASTATE_RUN        0x03
+
+/* A/V Mux Input Selector */
+#define SU_INPUT_SELECT_CONTROL 0x01
+
+/* Encoder Profiles */
+#define EU_PROFILE_PS_DVD       0x06
+#define EU_PROFILE_TS_HQ        0x09
+#define EU_VIDEO_FORMAT_MPEG_2  0x02
+
+/* Tuner */
+#define TU_AUDIO_MODE_CONTROL  0x17
+
+/* Video Formats */
+#define TU_STANDARD_CONTROL             0x00
+#define TU_STANDARD_AUTO_CONTROL        0x01
+#define TU_STANDARD_NONE                0x00
+#define TU_STANDARD_NTSC_M              0x01
+#define TU_STANDARD_PAL_I               0x08
+#define TU_STANDARD_MANUAL              0x00
+#define TU_STANDARD_AUTO                0x01
+
+/* Video Controls */
+#define PU_BRIGHTNESS_CONTROL   0x02
+#define PU_CONTRAST_CONTROL     0x03
+#define PU_HUE_CONTROL          0x06
+#define PU_SATURATION_CONTROL   0x07
+#define PU_SHARPNESS_CONTROL    0x08
+
+/* Audio Controls */
+#define MUTE_CONTROL            0x01
+#define VOLUME_CONTROL          0x02
+#define AUDIO_DEFAULT_CONTROL   0x0D
+
+/* Default Volume Levels */
+#define TMHW_LEV_ADJ_DECLEV_DEFAULT     0x00
+#define TMHW_LEV_ADJ_MONOLEV_DEFAULT    0x00
+#define TMHW_LEV_ADJ_NICLEV_DEFAULT     0x00
+#define TMHW_LEV_ADJ_SAPLEV_DEFAULT     0x00
+#define TMHW_LEV_ADJ_ADCLEV_DEFAULT     0x00
+
+/* Encoder Related Commands */
+#define EU_PROFILE_CONTROL              0x00
+#define EU_VIDEO_FORMAT_CONTROL         0x01
+#define EU_VIDEO_BIT_RATE_CONTROL       0x02
+#define EU_VIDEO_RESOLUTION_CONTROL     0x03
+#define EU_VIDEO_GOP_STRUCTURE_CONTROL  0x04
+#define EU_VIDEO_INPUT_ASPECT_CONTROL   0x0A
+#define EU_AUDIO_FORMAT_CONTROL         0x0C
+#define EU_AUDIO_BIT_RATE_CONTROL       0x0D
+
+/* Firmware Debugging */
+#define SET_DEBUG_LEVEL_CONTROL 0x0B
+#define GET_DEBUG_DATA_CONTROL  0x0C