| /* |
| * Copyright (c) 2008, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
| * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
| * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| */ |
| |
| #ifndef __ASM_ARCH_MSM7200_MDDI_H |
| #define __ASM_ARCH_MSM7200_MDDI_H |
| |
| #define MSM_MDDI_BASE 0xAA600000 |
| |
| /* see 80-VA736-2 C pp 776-787 */ |
| |
| #define MDDI_REG(off) (MSM_MDDI_BASE + (off)) |
| |
| #define MDDI_CMD MDDI_REG(0x0000) |
| #define MDDI_VERSION MDDI_REG(0x0004) |
| #define MDDI_PRI_PTR MDDI_REG(0x0008) |
| #define MDDI_SEC_PTR MDDI_REG(0x000C) |
| #define MDDI_BPS MDDI_REG(0x0010) |
| #define MDDI_SPM MDDI_REG(0x0014) |
| #define MDDI_INT MDDI_REG(0x0018) |
| |
| #define MDDI_INT_PRI_PTR_READ (1 << 0) |
| #define MDDI_INT_SEC_PTR_READ (1 << 1) |
| #define MDDI_INT_REV_DATA_AVAIL (1 << 2) |
| #define MDDI_INT_DISP_REQ (1 << 3) |
| #define MDDI_INT_PRI_UNDERFLOW (1 << 4) |
| #define MDDI_INT_SEC_UNDERFLOW (1 << 5) |
| #define MDDI_INT_REV_OVERFLOW (1 << 6) |
| #define MDDI_INT_CRC_ERROR (1 << 7) |
| #define MDDI_INT_MDDI_IN (1 << 8) |
| #define MDDI_INT_PRI_OVERWRITE (1 << 9) |
| #define MDDI_INT_SEC_OVERWRITE (1 << 10) |
| #define MDDI_INT_REV_OVERWRITE (1 << 11) |
| #define MDDI_INT_DMA_FAILURE (1 << 12) |
| #define MDDI_INT_LINK_ACTIVE (1 << 13) |
| #define MDDI_INT_IN_HIBERNATION (1 << 14) |
| #define MDDI_INT_PRI_LINK_LIST_DONE (1 << 15) |
| #define MDDI_INT_SEC_LINK_LIST_DONE (1 << 16) |
| #define MDDI_INT_NO_REQ_PKTS_PENDING (1 << 17) |
| #define MDDI_INT_RTD_FAILURE (1 << 18) |
| #define MDDI_INT_REV_PKT_RECEIVED (1 << 19) |
| #define MDDI_INT_REV_PKTS_AVAIL (1 << 20) |
| |
| #define MDDI_INTEN MDDI_REG(0x001C) |
| #define MDDI_REV_PTR MDDI_REG(0x0020) |
| #define MDDI_REV_SIZE MDDI_REG(0x0024) |
| #define MDDI_STAT MDDI_REG(0x0028) |
| |
| #define MDDI_STAT_LINK_ACTIVE (1 << 0) |
| #define MDDI_STAT_NEW_REV_PTR (1 << 1) |
| #define MDDI_STAT_NEW_PRI_PTR (1 << 2) |
| #define MDDI_STAT_NEW_SEC_PTR (1 << 3) |
| #define MDDI_STAT_IN_HIBERNATION (1 << 4) |
| #define MDDI_STAT_PRI_LINK_LIST_DONE (1 << 5) |
| #define MDDI_STAT_SEC_LINK_LIST_DONE (1 << 6) |
| #define MDDI_STAT_SEND_TIMING_PKT (1 << 7) |
| #define MDDI_STAT_SEND_REV_ENCAP_WITH_FLAGS (1 << 8) |
| #define MDDI_STAT_SEND_POWER_DOWN (1 << 9) |
| #define MDDI_STAT_DO_HANDSHAKE (1 << 10) |
| #define MDDI_STAT_RTD_MEAS_FAIL (1 << 11) |
| #define MDDI_STAT_CLIENT_WAKEUP_REQ (1 << 12) |
| #define MDDI_STAT_DMA_ABORT (1 << 13) |
| #define MDDI_STAT_REV_OVERFLOW_RESET (1 << 14) |
| #define MDDI_STAT_FORCE_NEW_REV_PTR (1 << 15) |
| #define MDDI_STAT_CRC_ERRORS (1 << 16) |
| |
| #define MDDI_REV_RATE_DIV MDDI_REG(0x002C) |
| #define MDDI_REV_CRC_ERR MDDI_REG(0x0030) |
| #define MDDI_TA1_LEN MDDI_REG(0x0034) |
| #define MDDI_TA2_LEN MDDI_REG(0x0038) |
| #define MDDI_TEST_BUS MDDI_REG(0x003C) |
| #define MDDI_TEST MDDI_REG(0x0040) |
| #define MDDI_REV_PKT_CNT MDDI_REG(0x0044) |
| #define MDDI_DRIVE_HI MDDI_REG(0x0048) |
| #define MDDI_DRIVE_LO MDDI_REG(0x004C) |
| #define MDDI_DISP_WAKE MDDI_REG(0x0050) |
| #define MDDI_REV_ENCAP_SZ MDDI_REG(0x0054) |
| #define MDDI_RTD_VAL MDDI_REG(0x0058) |
| #define MDDI_MDP_VID_FMT_DES MDDI_REG(0x005C) |
| #define MDDI_MDP_VID_PIX_ATTR MDDI_REG(0x0060) |
| #define MDDI_MDP_VID_CLIENTID MDDI_REG(0x0064) |
| #define MDDI_PAD_CTL MDDI_REG(0x0068) |
| #define MDDI_DRIVER_START_CNT MDDI_REG(0x006C) |
| #define MDDI_NEXT_PRI_PTR MDDI_REG(0x0070) |
| #define MDDI_NEXT_SEC_PTR MDDI_REG(0x0074) |
| #define MDDI_MISR_CTL MDDI_REG(0x0078) |
| #define MDDI_MISR_DATA MDDI_REG(0x007C) |
| #define MDDI_SF_CNT MDDI_REG(0x0080) |
| #define MDDI_MF_CNT MDDI_REG(0x0084) |
| #define MDDI_CURR_REV_PTR MDDI_REG(0x0088) |
| #define MDDI_CORE_VER MDDI_REG(0x008C) |
| |
| #define CMD_POWER_DOWN 0x0100 |
| #define CMD_POWER_UP 0x0200 |
| #define CMD_HIBERNATE 0x0300 |
| #define CMD_RESET 0x0400 |
| #define CMD_IGNORE 0x0500 |
| #define CMD_REV_ENC_REQ 0x0600 |
| #define CMD_RTD_MEASURE 0x0700 |
| #define CMD_LINK_ACTIVE 0x0900 |
| #define CMD_PERIODIC_REV_ENC 0x0A00 |
| #define CMD_FORCE_NEW_REV_PTR 0x0C00 |
| |
| #define CMD_GET_CLIENT_CAP 0x0601 |
| #define CMD_GET_CLIENT_STATUS 0x0602 |
| |
| #if 1 |
| #define FORMAT_18BPP 0x5666 |
| #define FORMAT_24BPP 0x5888 |
| #define FORMAT_16BPP 0x5565 |
| #else |
| #define FORMAT_MONOCHROME (0 << 13) |
| #define FORMAT_PALETTE (1 << 13) |
| #define FORMAT_RGB (2 << 13) |
| #define FORMAT_YCBCR422 (3 << 13) |
| #define FORMAT_BAYER (4 << 13) |
| #endif |
| |
| #define PIXATTR_BOTH_EYES 3 |
| #define PIXATTR_LEFT_EYE 2 |
| #define PIXATTR_RIGHT_EYE 1 |
| #define PIXATTR_ALT_DISPLAY 0 |
| |
| #define PIXATTR_PROGRESSIVE 0 |
| #define PIXATTR_INTERLACED (1 << 2) |
| #define PIXATTR_ALTERNATE (1 << 3) |
| |
| #define PIXATTR_IGNORE_LRTB (1 << 5) |
| |
| #define PIXATTR_TO_REFRESH (0 << 6) |
| #define PIXATTR_TO_OFFLINE (1 << 6) |
| #define PIXATTR_TO_ALL (3 << 6) |
| |
| #define PIXATTR_LAST_ROW (1 << 15) |
| |
| #define TYPE_VIDEO_STREAM 16 |
| #define TYPE_CLIENT_CAPS 66 |
| #define TYPE_REGISTER_ACCESS 146 |
| #define TYPE_CLIENT_STATUS 70 |
| |
| typedef struct mddi_video_stream mddi_video_stream; |
| typedef struct mddi_register_access mddi_register_access; |
| typedef struct mddi_client_caps mddi_client_caps; |
| |
| typedef struct mddi_llentry mddi_llentry; |
| |
| struct __attribute__((packed)) mddi_video_stream |
| { |
| unsigned short length; /* length in bytes excluding this field */ |
| unsigned short type; /* MDDI_TYPE_VIDEO_STREAM */ |
| unsigned short client_id; /* set to zero */ |
| |
| unsigned short format; |
| unsigned short pixattr; |
| |
| unsigned short left; |
| unsigned short top; |
| unsigned short right; |
| unsigned short bottom; |
| |
| unsigned short start_x; |
| unsigned short start_y; |
| |
| unsigned short pixels; |
| |
| unsigned short crc; |
| unsigned short reserved; |
| }; |
| |
| struct __attribute__((packed)) mddi_register_access |
| { |
| unsigned short length; |
| unsigned short type; |
| unsigned short client_id; |
| |
| unsigned short rw_info; /* flag below | count of reg_data */ |
| #define MDDI_WRITE (0 << 14) |
| #define MDDI_READ (2 << 14) |
| #define MDDI_READ_RESP (3 << 14) |
| |
| unsigned reg_addr; |
| unsigned short crc; /* 16 bit crc of the above */ |
| |
| unsigned reg_data; /* "list" of 3byte data values */ |
| }; |
| |
| struct __attribute__((packed)) mddi_llentry { |
| unsigned short flags; |
| unsigned short header_count; |
| unsigned short data_count; |
| void *data; |
| mddi_llentry *next; |
| unsigned short reserved; |
| union { |
| mddi_video_stream v; |
| mddi_register_access r; |
| unsigned _[12]; |
| } u; |
| }; |
| |
| struct __attribute__((packed)) mddi_client_caps |
| { |
| unsigned short length; |
| unsigned short type; |
| unsigned short client_id; |
| |
| unsigned short protocol_ver; |
| unsigned short min_protocol_ver; |
| unsigned short data_rate_cap; |
| unsigned char interface_type_cap; |
| unsigned char num_alt_displays; |
| unsigned short postcal_data_rate; |
| unsigned short bitmap_width; |
| unsigned short bitmap_height; |
| unsigned short display_window_width; |
| unsigned short display_window_height; |
| unsigned cmap_size; |
| unsigned short cmap_rgb_width; |
| unsigned short rgb_cap; |
| unsigned char mono_cap; |
| unsigned char reserved1; |
| unsigned short ycbcr_cap; |
| unsigned short bayer_cap; |
| unsigned short alpha_cursor_planes; |
| unsigned client_feature_cap; |
| unsigned char max_video_frame_rate_cap; |
| unsigned char min_video_frame_rate_cap; |
| unsigned short min_sub_frame_rate; |
| unsigned short audio_buf_depth; |
| unsigned short audio_channel_cap; |
| unsigned short audio_sampe_rate_rap; |
| unsigned char audio_sample_res; |
| unsigned char mic_audio_sample_res; |
| unsigned short mic_sample_rate_cap; |
| unsigned char keyboard_data_fmt; |
| unsigned char pointing_device_data_fmt; |
| unsigned short content_protection_type; |
| unsigned short manufacturer_name; |
| unsigned short product_code; |
| unsigned short reserved3; |
| unsigned serial_no; |
| unsigned char week_of_manufacture; |
| unsigned char year_of_manufacture; |
| |
| unsigned short crc; |
| }; |
| |
| #endif |
