Initial import

1 files changed, 219 insertions, 0 deletions

diff --git a/drivers/media/pci/saa7164/saa7164-reg.h b/drivers/media/pci/saa7164/saa7164-reg.h
new file mode 100644
index 000000000..2bbf81583
--- /dev/null
+++ b/drivers/media/pci/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