Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
201 lines
9.8 KiB
C
201 lines
9.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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//----------------------------------------------------------------------------
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//
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// File generated by S1D13806CFG.EXE
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//
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// Copyright (c) 2000,2001 Epson Research and Development, Inc.
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// All rights reserved.
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//
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//----------------------------------------------------------------------------
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// Panel: (active) 640x480 77Hz STN Single 8-bit (PCLK=CLKI=25.175MHz)
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// Memory: Embedded SDRAM (MCLK=CLKI3=50.000MHz) (BUSCLK=33.333MHz)
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#define SWIVEL_VIEW 0 /* 0:none, 1:90 not completed */
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static struct s1d13xxxfb_regval s1d13xxxfb_initregs[] = {
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{0x0001,0x00}, // Miscellaneous Register
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{0x01FC,0x00}, // Display Mode Register
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#if defined(CONFIG_PLAT_MAPPI)
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{0x0004,0x00}, // General IO Pins Configuration Register 0
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{0x0005,0x00}, // General IO Pins Configuration Register 1
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{0x0008,0x00}, // General IO Pins Control Register 0
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{0x0009,0x00}, // General IO Pins Control Register 1
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{0x0010,0x00}, // Memory Clock Configuration Register
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{0x0014,0x00}, // LCD Pixel Clock Configuration Register
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{0x0018,0x00}, // CRT/TV Pixel Clock Configuration Register
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{0x001C,0x00}, // MediaPlug Clock Configuration Register
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/*
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* .. 10MHz: 0x00
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* .. 30MHz: 0x01
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* 30MHz ..: 0x02
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*/
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{0x001E,0x02}, // CPU To Memory Wait State Select Register
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{0x0021,0x02}, // DRAM Refresh Rate Register
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{0x002A,0x11}, // DRAM Timings Control Register 0
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{0x002B,0x13}, // DRAM Timings Control Register 1
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{0x0020,0x80}, // Memory Configuration Register
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{0x0030,0x25}, // Panel Type Register
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{0x0031,0x00}, // MOD Rate Register
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{0x0032,0x4F}, // LCD Horizontal Display Width Register
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{0x0034,0x12}, // LCD Horizontal Non-Display Period Register
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{0x0035,0x01}, // TFT FPLINE Start Position Register
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{0x0036,0x0B}, // TFT FPLINE Pulse Width Register
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{0x0038,0xDF}, // LCD Vertical Display Height Register 0
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{0x0039,0x01}, // LCD Vertical Display Height Register 1
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{0x003A,0x2C}, // LCD Vertical Non-Display Period Register
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{0x003B,0x0A}, // TFT FPFRAME Start Position Register
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{0x003C,0x01}, // TFT FPFRAME Pulse Width Register
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{0x0041,0x00}, // LCD Miscellaneous Register
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{0x0042,0x00}, // LCD Display Start Address Register 0
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{0x0043,0x00}, // LCD Display Start Address Register 1
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{0x0044,0x00}, // LCD Display Start Address Register 2
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#elif defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_OPSPUT) || defined(CONFIG_PLAT_MAPPI3)
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{0x0004,0x07}, // GPIO[0:7] direction
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{0x0005,0x00}, // GPIO[8:12] direction
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{0x0008,0x00}, // GPIO[0:7] data
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{0x0009,0x00}, // GPIO[8:12] data
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{0x0008,0x04}, // LCD panel Vcc on
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{0x0008,0x05}, // LCD panel reset
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{0x0010,0x01}, // Memory Clock Configuration Register
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{0x0014,0x30}, // LCD Pixel Clock Configuration Register (CLKI 22MHz/4)
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{0x0018,0x00}, // CRT/TV Pixel Clock Configuration Register
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{0x001C,0x00}, // MediaPlug Clock Configuration Register(10MHz)
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{0x001E,0x00}, // CPU To Memory Wait State Select Register
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{0x0020,0x80}, // Memory Configuration Register
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{0x0021,0x03}, // DRAM Refresh Rate Register
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{0x002A,0x00}, // DRAM Timings Control Register 0
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{0x002B,0x01}, // DRAM Timings Control Register 1
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{0x0030,0x25}, // Panel Type Register
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{0x0031,0x00}, // MOD Rate Register
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{0x0032,0x1d}, // LCD Horizontal Display Width Register
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{0x0034,0x05}, // LCD Horizontal Non-Display Period Register
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{0x0035,0x01}, // TFT FPLINE Start Position Register
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{0x0036,0x01}, // TFT FPLINE Pulse Width Register
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{0x0038,0x3F}, // LCD Vertical Display Height Register 0
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{0x0039,0x01}, // LCD Vertical Display Height Register 1
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{0x003A,0x0b}, // LCD Vertical Non-Display Period Register
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{0x003B,0x07}, // TFT FPFRAME Start Position Register
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{0x003C,0x02}, // TFT FPFRAME Pulse Width Register
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{0x0041,0x00}, // LCD Miscellaneous Register
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#if (SWIVEL_VIEW == 0)
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{0x0042,0x00}, // LCD Display Start Address Register 0
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{0x0043,0x00}, // LCD Display Start Address Register 1
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{0x0044,0x00}, // LCD Display Start Address Register 2
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#elif (SWIVEL_VIEW == 1)
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// 1024 - W(320) = 0x2C0
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{0x0042,0xC0}, // LCD Display Start Address Register 0
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{0x0043,0x02}, // LCD Display Start Address Register 1
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{0x0044,0x00}, // LCD Display Start Address Register 2
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// 1024
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{0x0046,0x00}, // LCD Memory Address Offset Register 0
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{0x0047,0x02}, // LCD Memory Address Offset Register 1
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#else
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#error unsupported SWIVEL_VIEW mode
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#endif
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#else
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#error no platform configuration
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#endif /* CONFIG_PLAT_XXX */
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{0x0048,0x00}, // LCD Pixel Panning Register
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{0x004A,0x00}, // LCD Display FIFO High Threshold Control Register
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{0x004B,0x00}, // LCD Display FIFO Low Threshold Control Register
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{0x0050,0x4F}, // CRT/TV Horizontal Display Width Register
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{0x0052,0x13}, // CRT/TV Horizontal Non-Display Period Register
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{0x0053,0x01}, // CRT/TV HRTC Start Position Register
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{0x0054,0x0B}, // CRT/TV HRTC Pulse Width Register
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{0x0056,0xDF}, // CRT/TV Vertical Display Height Register 0
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{0x0057,0x01}, // CRT/TV Vertical Display Height Register 1
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{0x0058,0x2B}, // CRT/TV Vertical Non-Display Period Register
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{0x0059,0x09}, // CRT/TV VRTC Start Position Register
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{0x005A,0x01}, // CRT/TV VRTC Pulse Width Register
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{0x005B,0x10}, // TV Output Control Register
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{0x0062,0x00}, // CRT/TV Display Start Address Register 0
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{0x0063,0x00}, // CRT/TV Display Start Address Register 1
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{0x0064,0x00}, // CRT/TV Display Start Address Register 2
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{0x0068,0x00}, // CRT/TV Pixel Panning Register
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{0x006A,0x00}, // CRT/TV Display FIFO High Threshold Control Register
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{0x006B,0x00}, // CRT/TV Display FIFO Low Threshold Control Register
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{0x0070,0x00}, // LCD Ink/Cursor Control Register
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{0x0071,0x01}, // LCD Ink/Cursor Start Address Register
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{0x0072,0x00}, // LCD Cursor X Position Register 0
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{0x0073,0x00}, // LCD Cursor X Position Register 1
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{0x0074,0x00}, // LCD Cursor Y Position Register 0
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{0x0075,0x00}, // LCD Cursor Y Position Register 1
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{0x0076,0x00}, // LCD Ink/Cursor Blue Color 0 Register
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{0x0077,0x00}, // LCD Ink/Cursor Green Color 0 Register
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{0x0078,0x00}, // LCD Ink/Cursor Red Color 0 Register
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{0x007A,0x1F}, // LCD Ink/Cursor Blue Color 1 Register
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{0x007B,0x3F}, // LCD Ink/Cursor Green Color 1 Register
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{0x007C,0x1F}, // LCD Ink/Cursor Red Color 1 Register
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{0x007E,0x00}, // LCD Ink/Cursor FIFO Threshold Register
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{0x0080,0x00}, // CRT/TV Ink/Cursor Control Register
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{0x0081,0x01}, // CRT/TV Ink/Cursor Start Address Register
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{0x0082,0x00}, // CRT/TV Cursor X Position Register 0
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{0x0083,0x00}, // CRT/TV Cursor X Position Register 1
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{0x0084,0x00}, // CRT/TV Cursor Y Position Register 0
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{0x0085,0x00}, // CRT/TV Cursor Y Position Register 1
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{0x0086,0x00}, // CRT/TV Ink/Cursor Blue Color 0 Register
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{0x0087,0x00}, // CRT/TV Ink/Cursor Green Color 0 Register
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{0x0088,0x00}, // CRT/TV Ink/Cursor Red Color 0 Register
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{0x008A,0x1F}, // CRT/TV Ink/Cursor Blue Color 1 Register
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{0x008B,0x3F}, // CRT/TV Ink/Cursor Green Color 1 Register
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{0x008C,0x1F}, // CRT/TV Ink/Cursor Red Color 1 Register
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{0x008E,0x00}, // CRT/TV Ink/Cursor FIFO Threshold Register
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{0x0100,0x00}, // BitBlt Control Register 0
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{0x0101,0x00}, // BitBlt Control Register 1
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{0x0102,0x00}, // BitBlt ROP Code/Color Expansion Register
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{0x0103,0x00}, // BitBlt Operation Register
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{0x0104,0x00}, // BitBlt Source Start Address Register 0
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{0x0105,0x00}, // BitBlt Source Start Address Register 1
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{0x0106,0x00}, // BitBlt Source Start Address Register 2
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{0x0108,0x00}, // BitBlt Destination Start Address Register 0
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{0x0109,0x00}, // BitBlt Destination Start Address Register 1
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{0x010A,0x00}, // BitBlt Destination Start Address Register 2
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{0x010C,0x00}, // BitBlt Memory Address Offset Register 0
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{0x010D,0x00}, // BitBlt Memory Address Offset Register 1
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{0x0110,0x00}, // BitBlt Width Register 0
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{0x0111,0x00}, // BitBlt Width Register 1
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{0x0112,0x00}, // BitBlt Height Register 0
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{0x0113,0x00}, // BitBlt Height Register 1
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{0x0114,0x00}, // BitBlt Background Color Register 0
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{0x0115,0x00}, // BitBlt Background Color Register 1
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{0x0118,0x00}, // BitBlt Foreground Color Register 0
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{0x0119,0x00}, // BitBlt Foreground Color Register 1
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{0x01E0,0x00}, // Look-Up Table Mode Register
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{0x01E2,0x00}, // Look-Up Table Address Register
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{0x01F0,0x10}, // Power Save Configuration Register
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{0x01F1,0x00}, // Power Save Status Register
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{0x01F4,0x00}, // CPU-to-Memory Access Watchdog Timer Register
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#if (SWIVEL_VIEW == 0)
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{0x01FC,0x01}, // Display Mode Register(0x01:LCD, 0x02:CRT, 0x03:LCD&CRT)
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#elif (SWIVEL_VIEW == 1)
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{0x01FC,0x41}, // Display Mode Register(0x01:LCD, 0x02:CRT, 0x03:LCD&CRT)
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#else
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#error unsupported SWIVEL_VIEW mode
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#endif /* SWIVEL_VIEW */
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#if defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_OPSPUT) || defined(CONFIG_PLAT_MAPPI3)
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{0x0008,0x07}, // LCD panel Vdd & Vg on
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#endif
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{0x0040,0x05}, // LCD Display Mode Register (2:4bpp,3:8bpp,5:16bpp)
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#if defined(CONFIG_PLAT_MAPPI)
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{0x0046,0x80}, // LCD Memory Address Offset Register 0
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{0x0047,0x02}, // LCD Memory Address Offset Register 1
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#elif defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_OPSPUT) || defined(CONFIG_PLAT_MAPPI3)
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{0x0046,0xf0}, // LCD Memory Address Offset Register 0
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{0x0047,0x00}, // LCD Memory Address Offset Register 1
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#endif
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{0x0060,0x05}, // CRT/TV Display Mode Register (2:4bpp,3:8bpp,5:16bpp)
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{0x0066,0x80}, // CRT/TV Memory Address Offset Register 0 // takeo
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{0x0067,0x02}, // CRT/TV Memory Address Offset Register 1
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};
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