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Diffstat (limited to 'drivers/video/fbdev/msm/mddi_hw.h')
-rw-r--r--drivers/video/fbdev/msm/mddi_hw.h305
1 files changed, 0 insertions, 305 deletions
diff --git a/drivers/video/fbdev/msm/mddi_hw.h b/drivers/video/fbdev/msm/mddi_hw.h
deleted file mode 100644
index 45cc01fc1e7f..000000000000
--- a/drivers/video/fbdev/msm/mddi_hw.h
+++ /dev/null
@@ -1,305 +0,0 @@
-/* drivers/video/msm_fb/mddi_hw.h
- *
- * MSM MDDI Hardware Registers and Structures
- *
- * Copyright (C) 2007 QUALCOMM Incorporated
- * Copyright (C) 2007 Google Incorporated
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * 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.
- */
-
-#ifndef _MDDI_HW_H_
-#define _MDDI_HW_H_
-
-#include <linux/types.h>
-
-#define MDDI_CMD 0x0000
-#define MDDI_VERSION 0x0004
-#define MDDI_PRI_PTR 0x0008
-#define MDDI_SEC_PTR 0x000c
-#define MDDI_BPS 0x0010
-#define MDDI_SPM 0x0014
-#define MDDI_INT 0x0018
-#define MDDI_INTEN 0x001c
-#define MDDI_REV_PTR 0x0020
-#define MDDI_REV_SIZE 0x0024
-#define MDDI_STAT 0x0028
-#define MDDI_REV_RATE_DIV 0x002c
-#define MDDI_REV_CRC_ERR 0x0030
-#define MDDI_TA1_LEN 0x0034
-#define MDDI_TA2_LEN 0x0038
-#define MDDI_TEST_BUS 0x003c
-#define MDDI_TEST 0x0040
-#define MDDI_REV_PKT_CNT 0x0044
-#define MDDI_DRIVE_HI 0x0048
-#define MDDI_DRIVE_LO 0x004c
-#define MDDI_DISP_WAKE 0x0050
-#define MDDI_REV_ENCAP_SZ 0x0054
-#define MDDI_RTD_VAL 0x0058
-#define MDDI_PAD_CTL 0x0068
-#define MDDI_DRIVER_START_CNT 0x006c
-#define MDDI_NEXT_PRI_PTR 0x0070
-#define MDDI_NEXT_SEC_PTR 0x0074
-#define MDDI_MISR_CTL 0x0078
-#define MDDI_MISR_DATA 0x007c
-#define MDDI_SF_CNT 0x0080
-#define MDDI_MF_CNT 0x0084
-#define MDDI_CURR_REV_PTR 0x0088
-#define MDDI_CORE_VER 0x008c
-
-#define MDDI_INT_PRI_PTR_READ 0x0001
-#define MDDI_INT_SEC_PTR_READ 0x0002
-#define MDDI_INT_REV_DATA_AVAIL 0x0004
-#define MDDI_INT_DISP_REQ 0x0008
-#define MDDI_INT_PRI_UNDERFLOW 0x0010
-#define MDDI_INT_SEC_UNDERFLOW 0x0020
-#define MDDI_INT_REV_OVERFLOW 0x0040
-#define MDDI_INT_CRC_ERROR 0x0080
-#define MDDI_INT_MDDI_IN 0x0100
-#define MDDI_INT_PRI_OVERWRITE 0x0200
-#define MDDI_INT_SEC_OVERWRITE 0x0400
-#define MDDI_INT_REV_OVERWRITE 0x0800
-#define MDDI_INT_DMA_FAILURE 0x1000
-#define MDDI_INT_LINK_ACTIVE 0x2000
-#define MDDI_INT_IN_HIBERNATION 0x4000
-#define MDDI_INT_PRI_LINK_LIST_DONE 0x8000
-#define MDDI_INT_SEC_LINK_LIST_DONE 0x10000
-#define MDDI_INT_NO_CMD_PKTS_PEND 0x20000
-#define MDDI_INT_RTD_FAILURE 0x40000
-#define MDDI_INT_REV_PKT_RECEIVED 0x80000
-#define MDDI_INT_REV_PKTS_AVAIL 0x100000
-
-#define MDDI_INT_NEED_CLEAR ( \
- MDDI_INT_REV_DATA_AVAIL | \
- MDDI_INT_PRI_UNDERFLOW | \
- MDDI_INT_SEC_UNDERFLOW | \
- MDDI_INT_REV_OVERFLOW | \
- MDDI_INT_CRC_ERROR | \
- MDDI_INT_REV_PKT_RECEIVED)
-
-
-#define MDDI_STAT_LINK_ACTIVE 0x0001
-#define MDDI_STAT_NEW_REV_PTR 0x0002
-#define MDDI_STAT_NEW_PRI_PTR 0x0004
-#define MDDI_STAT_NEW_SEC_PTR 0x0008
-#define MDDI_STAT_IN_HIBERNATION 0x0010
-#define MDDI_STAT_PRI_LINK_LIST_DONE 0x0020
-#define MDDI_STAT_SEC_LINK_LIST_DONE 0x0040
-#define MDDI_STAT_PENDING_TIMING_PKT 0x0080
-#define MDDI_STAT_PENDING_REV_ENCAP 0x0100
-#define MDDI_STAT_PENDING_POWERDOWN 0x0200
-#define MDDI_STAT_RTD_MEAS_FAIL 0x0800
-#define MDDI_STAT_CLIENT_WAKEUP_REQ 0x1000
-
-
-#define MDDI_CMD_POWERDOWN 0x0100
-#define MDDI_CMD_POWERUP 0x0200
-#define MDDI_CMD_HIBERNATE 0x0300
-#define MDDI_CMD_RESET 0x0400
-#define MDDI_CMD_DISP_IGNORE 0x0501
-#define MDDI_CMD_DISP_LISTEN 0x0500
-#define MDDI_CMD_SEND_REV_ENCAP 0x0600
-#define MDDI_CMD_GET_CLIENT_CAP 0x0601
-#define MDDI_CMD_GET_CLIENT_STATUS 0x0602
-#define MDDI_CMD_SEND_RTD 0x0700
-#define MDDI_CMD_LINK_ACTIVE 0x0900
-#define MDDI_CMD_PERIODIC_REV_ENCAP 0x0A00
-#define MDDI_CMD_FORCE_NEW_REV_PTR 0x0C00
-
-
-
-#define MDDI_VIDEO_REV_PKT_SIZE 0x40
-#define MDDI_CLIENT_CAPABILITY_REV_PKT_SIZE 0x60
-#define MDDI_MAX_REV_PKT_SIZE 0x60
-
-/* #define MDDI_REV_BUFFER_SIZE 128 */
-#define MDDI_REV_BUFFER_SIZE (MDDI_MAX_REV_PKT_SIZE * 4)
-
-/* MDP sends 256 pixel packets, so lower value hibernates more without
- * significantly increasing latency of waiting for next subframe */
-#define MDDI_HOST_BYTES_PER_SUBFRAME 0x3C00
-#define MDDI_HOST_TA2_LEN 0x000c
-#define MDDI_HOST_REV_RATE_DIV 0x0002
-
-
-struct __attribute__((packed)) mddi_rev_packet {
- uint16_t length;
- uint16_t type;
- uint16_t client_id;
-};
-
-struct __attribute__((packed)) mddi_client_status {
- uint16_t length;
- uint16_t type;
- uint16_t client_id;
- uint16_t reverse_link_request; /* bytes needed in rev encap message */
- uint8_t crc_error_count;
- uint8_t capability_change;
- uint16_t graphics_busy_flags;
- uint16_t crc16;
-};
-
-struct __attribute__((packed)) mddi_client_caps {
- uint16_t length; /* length, exclusive of this field */
- uint16_t type; /* 66 */
- uint16_t client_id;
-
- uint16_t Protocol_Version;
- uint16_t Minimum_Protocol_Version;
- uint16_t Data_Rate_Capability;
- uint8_t Interface_Type_Capability;
- uint8_t Number_of_Alt_Displays;
- uint16_t PostCal_Data_Rate;
- uint16_t Bitmap_Width;
- uint16_t Bitmap_Height;
- uint16_t Display_Window_Width;
- uint16_t Display_Window_Height;
- uint32_t Color_Map_Size;
- uint16_t Color_Map_RGB_Width;
- uint16_t RGB_Capability;
- uint8_t Monochrome_Capability;
- uint8_t Reserved_1;
- uint16_t Y_Cb_Cr_Capability;
- uint16_t Bayer_Capability;
- uint16_t Alpha_Cursor_Image_Planes;
- uint32_t Client_Feature_Capability_Indicators;
- uint8_t Maximum_Video_Frame_Rate_Capability;
- uint8_t Minimum_Video_Frame_Rate_Capability;
- uint16_t Minimum_Sub_frame_Rate;
- uint16_t Audio_Buffer_Depth;
- uint16_t Audio_Channel_Capability;
- uint16_t Audio_Sample_Rate_Capability;
- uint8_t Audio_Sample_Resolution;
- uint8_t Mic_Audio_Sample_Resolution;
- uint16_t Mic_Sample_Rate_Capability;
- uint8_t Keyboard_Data_Format;
- uint8_t pointing_device_data_format;
- uint16_t content_protection_type;
- uint16_t Mfr_Name;
- uint16_t Product_Code;
- uint16_t Reserved_3;
- uint32_t Serial_Number;
- uint8_t Week_of_Manufacture;
- uint8_t Year_of_Manufacture;
-
- uint16_t crc16;
-} mddi_client_capability_type;
-
-
-struct __attribute__((packed)) mddi_video_stream {
- uint16_t length;
- uint16_t type; /* 16 */
- uint16_t client_id; /* 0 */
-
- uint16_t video_data_format_descriptor;
-/* format of each pixel in the Pixel Data in the present stream in the
- * present packet.
- * If bits [15:13] = 000 monochrome
- * If bits [15:13] = 001 color pixels (palette).
- * If bits [15:13] = 010 color pixels in raw RGB
- * If bits [15:13] = 011 data in 4:2:2 Y Cb Cr format
- * If bits [15:13] = 100 Bayer pixels
- */
-
- uint16_t pixel_data_attributes;
-/* interpreted as follows:
- * Bits [1:0] = 11 pixel data is displayed to both eyes
- * Bits [1:0] = 10 pixel data is routed to the left eye only.
- * Bits [1:0] = 01 pixel data is routed to the right eye only.
- * Bits [1:0] = 00 pixel data is routed to the alternate display.
- * Bit 2 is 0 Pixel Data is in the standard progressive format.
- * Bit 2 is 1 Pixel Data is in interlace format.
- * Bit 3 is 0 Pixel Data is in the standard progressive format.
- * Bit 3 is 1 Pixel Data is in alternate pixel format.
- * Bit 4 is 0 Pixel Data is to or from the display frame buffer.
- * Bit 4 is 1 Pixel Data is to or from the camera.
- * Bit 5 is 0 pixel data contains the next consecutive row of pixels.
- * Bit 5 is 1 X Left Edge, Y Top Edge, X Right Edge, Y Bottom Edge,
- * X Start, and Y Start parameters are not defined and
- * shall be ignored by the client.
- * Bits [7:6] = 01 Pixel data is written to the offline image buffer.
- * Bits [7:6] = 00 Pixel data is written to the buffer to refresh display.
- * Bits [7:6] = 11 Pixel data is written to all image buffers.
- * Bits [7:6] = 10 Invalid. Reserved for future use.
- * Bits 8 through 11 alternate display number.
- * Bits 12 through 14 are reserved for future use and shall be set to zero.
- * Bit 15 is 1 the row of pixels is the last row of pixels in a frame.
- */
-
- uint16_t x_left_edge;
- uint16_t y_top_edge;
- /* X,Y coordinate of the top left edge of the screen window */
-
- uint16_t x_right_edge;
- uint16_t y_bottom_edge;
- /* X,Y coordinate of the bottom right edge of the window being
- * updated. */
-
- uint16_t x_start;
- uint16_t y_start;
- /* (X Start, Y Start) is the first pixel in the Pixel Data field
- * below. */
-
- uint16_t pixel_count;
- /* number of pixels in the Pixel Data field below. */
-
- uint16_t parameter_CRC;
- /* 16-bit CRC of all bytes from the Packet Length to the Pixel Count. */
-
- uint16_t reserved;
- /* 16-bit variable to make structure align on 4 byte boundary */
-};
-
-#define TYPE_VIDEO_STREAM 16
-#define TYPE_CLIENT_CAPS 66
-#define TYPE_REGISTER_ACCESS 146
-#define TYPE_CLIENT_STATUS 70
-
-struct __attribute__((packed)) mddi_register_access {
- uint16_t length;
- uint16_t type; /* 146 */
- uint16_t client_id;
-
- uint16_t read_write_info;
- /* Bits 13:0 a 14-bit unsigned integer that specifies the number of
- * 32-bit Register Data List items to be transferred in the
- * Register Data List field.
- * Bits[15:14] = 00 Write to register(s);
- * Bits[15:14] = 10 Read from register(s);
- * Bits[15:14] = 11 Response to a Read.
- * Bits[15:14] = 01 this value is reserved for future use. */
-#define MDDI_WRITE (0 << 14)
-#define MDDI_READ (2 << 14)
-#define MDDI_READ_RESP (3 << 14)
-
- uint32_t register_address;
- /* the register address that is to be written to or read from. */
-
- uint16_t crc16;
-
- uint32_t register_data_list;
- /* list of 4-byte register data values for/from client registers */
-};
-
-struct __attribute__((packed)) mddi_llentry {
- uint16_t flags;
- uint16_t header_count;
- uint16_t data_count;
- dma_addr_t data; /* 32 bit */
- struct mddi_llentry *next;
- uint16_t reserved;
- union {
- struct mddi_video_stream v;
- struct mddi_register_access r;
- uint32_t _[12];
- } u;
-};
-
-#endif