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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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b24413180f
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>
275 lines
7.0 KiB
C
275 lines
7.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* This header provides constants for binding nvidia,tegra30-car.
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*
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* The first 130 clocks are numbered to match the bits in the CAR's CLK_OUT_ENB
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* registers. These IDs often match those in the CAR's RST_DEVICES registers,
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* but not in all cases. Some bits in CLK_OUT_ENB affect multiple clocks. In
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* this case, those clocks are assigned IDs above 160 in order to highlight
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* this issue. Implementations that interpret these clock IDs as bit values
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* within the CLK_OUT_ENB or RST_DEVICES registers should be careful to
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* explicitly handle these special cases.
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*
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* The balance of the clocks controlled by the CAR are assigned IDs of 160 and
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* above.
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*/
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#ifndef _DT_BINDINGS_CLOCK_TEGRA30_CAR_H
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#define _DT_BINDINGS_CLOCK_TEGRA30_CAR_H
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#define TEGRA30_CLK_CPU 0
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/* 1 */
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/* 2 */
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/* 3 */
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#define TEGRA30_CLK_RTC 4
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#define TEGRA30_CLK_TIMER 5
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#define TEGRA30_CLK_UARTA 6
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/* 7 (register bit affects uartb and vfir) */
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#define TEGRA30_CLK_GPIO 8
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#define TEGRA30_CLK_SDMMC2 9
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/* 10 (register bit affects spdif_in and spdif_out) */
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#define TEGRA30_CLK_I2S1 11
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#define TEGRA30_CLK_I2C1 12
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#define TEGRA30_CLK_NDFLASH 13
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#define TEGRA30_CLK_SDMMC1 14
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#define TEGRA30_CLK_SDMMC4 15
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/* 16 */
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#define TEGRA30_CLK_PWM 17
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#define TEGRA30_CLK_I2S2 18
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#define TEGRA30_CLK_EPP 19
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/* 20 (register bit affects vi and vi_sensor) */
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#define TEGRA30_CLK_GR2D 21
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#define TEGRA30_CLK_USBD 22
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#define TEGRA30_CLK_ISP 23
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#define TEGRA30_CLK_GR3D 24
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/* 25 */
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#define TEGRA30_CLK_DISP2 26
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#define TEGRA30_CLK_DISP1 27
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#define TEGRA30_CLK_HOST1X 28
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#define TEGRA30_CLK_VCP 29
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#define TEGRA30_CLK_I2S0 30
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#define TEGRA30_CLK_COP_CACHE 31
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#define TEGRA30_CLK_MC 32
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#define TEGRA30_CLK_AHBDMA 33
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#define TEGRA30_CLK_APBDMA 34
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/* 35 */
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#define TEGRA30_CLK_KBC 36
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#define TEGRA30_CLK_STATMON 37
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#define TEGRA30_CLK_PMC 38
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/* 39 (register bit affects fuse and fuse_burn) */
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#define TEGRA30_CLK_KFUSE 40
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#define TEGRA30_CLK_SBC1 41
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#define TEGRA30_CLK_NOR 42
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/* 43 */
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#define TEGRA30_CLK_SBC2 44
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/* 45 */
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#define TEGRA30_CLK_SBC3 46
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#define TEGRA30_CLK_I2C5 47
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#define TEGRA30_CLK_DSIA 48
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/* 49 (register bit affects cve and tvo) */
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#define TEGRA30_CLK_MIPI 50
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#define TEGRA30_CLK_HDMI 51
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#define TEGRA30_CLK_CSI 52
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#define TEGRA30_CLK_TVDAC 53
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#define TEGRA30_CLK_I2C2 54
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#define TEGRA30_CLK_UARTC 55
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/* 56 */
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#define TEGRA30_CLK_EMC 57
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#define TEGRA30_CLK_USB2 58
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#define TEGRA30_CLK_USB3 59
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#define TEGRA30_CLK_MPE 60
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#define TEGRA30_CLK_VDE 61
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#define TEGRA30_CLK_BSEA 62
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#define TEGRA30_CLK_BSEV 63
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#define TEGRA30_CLK_SPEEDO 64
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#define TEGRA30_CLK_UARTD 65
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#define TEGRA30_CLK_UARTE 66
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#define TEGRA30_CLK_I2C3 67
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#define TEGRA30_CLK_SBC4 68
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#define TEGRA30_CLK_SDMMC3 69
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#define TEGRA30_CLK_PCIE 70
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#define TEGRA30_CLK_OWR 71
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#define TEGRA30_CLK_AFI 72
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#define TEGRA30_CLK_CSITE 73
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/* 74 */
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#define TEGRA30_CLK_AVPUCQ 75
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#define TEGRA30_CLK_LA 76
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/* 77 */
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/* 78 */
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#define TEGRA30_CLK_DTV 79
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#define TEGRA30_CLK_NDSPEED 80
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#define TEGRA30_CLK_I2CSLOW 81
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#define TEGRA30_CLK_DSIB 82
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/* 83 */
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#define TEGRA30_CLK_IRAMA 84
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#define TEGRA30_CLK_IRAMB 85
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#define TEGRA30_CLK_IRAMC 86
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#define TEGRA30_CLK_IRAMD 87
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#define TEGRA30_CLK_CRAM2 88
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/* 89 */
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#define TEGRA30_CLK_AUDIO_2X 90 /* a/k/a audio_2x_sync_clk */
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/* 91 */
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#define TEGRA30_CLK_CSUS 92
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#define TEGRA30_CLK_CDEV2 93
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#define TEGRA30_CLK_CDEV1 94
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/* 95 */
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#define TEGRA30_CLK_CPU_G 96
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#define TEGRA30_CLK_CPU_LP 97
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#define TEGRA30_CLK_GR3D2 98
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#define TEGRA30_CLK_MSELECT 99
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#define TEGRA30_CLK_TSENSOR 100
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#define TEGRA30_CLK_I2S3 101
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#define TEGRA30_CLK_I2S4 102
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#define TEGRA30_CLK_I2C4 103
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#define TEGRA30_CLK_SBC5 104
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#define TEGRA30_CLK_SBC6 105
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#define TEGRA30_CLK_D_AUDIO 106
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#define TEGRA30_CLK_APBIF 107
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#define TEGRA30_CLK_DAM0 108
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#define TEGRA30_CLK_DAM1 109
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#define TEGRA30_CLK_DAM2 110
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#define TEGRA30_CLK_HDA2CODEC_2X 111
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#define TEGRA30_CLK_ATOMICS 112
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#define TEGRA30_CLK_AUDIO0_2X 113
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#define TEGRA30_CLK_AUDIO1_2X 114
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#define TEGRA30_CLK_AUDIO2_2X 115
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#define TEGRA30_CLK_AUDIO3_2X 116
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#define TEGRA30_CLK_AUDIO4_2X 117
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#define TEGRA30_CLK_SPDIF_2X 118
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#define TEGRA30_CLK_ACTMON 119
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#define TEGRA30_CLK_EXTERN1 120
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#define TEGRA30_CLK_EXTERN2 121
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#define TEGRA30_CLK_EXTERN3 122
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#define TEGRA30_CLK_SATA_OOB 123
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#define TEGRA30_CLK_SATA 124
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#define TEGRA30_CLK_HDA 125
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/* 126 */
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#define TEGRA30_CLK_SE 127
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#define TEGRA30_CLK_HDA2HDMI 128
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#define TEGRA30_CLK_SATA_COLD 129
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/* 130 */
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/* 131 */
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/* 132 */
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/* 133 */
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/* 134 */
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/* 135 */
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#define TEGRA30_CLK_CEC 136
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/* 137 */
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/* 138 */
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/* 139 */
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/* 140 */
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/* 141 */
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/* 142 */
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/* 143 */
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/* 144 */
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/* 145 */
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/* 146 */
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/* 147 */
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/* 148 */
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/* 149 */
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/* 150 */
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/* 151 */
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/* 152 */
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/* 153 */
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/* 154 */
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/* 155 */
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/* 156 */
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/* 157 */
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/* 158 */
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/* 159 */
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#define TEGRA30_CLK_UARTB 160
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#define TEGRA30_CLK_VFIR 161
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#define TEGRA30_CLK_SPDIF_IN 162
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#define TEGRA30_CLK_SPDIF_OUT 163
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#define TEGRA30_CLK_VI 164
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#define TEGRA30_CLK_VI_SENSOR 165
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#define TEGRA30_CLK_FUSE 166
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#define TEGRA30_CLK_FUSE_BURN 167
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#define TEGRA30_CLK_CVE 168
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#define TEGRA30_CLK_TVO 169
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#define TEGRA30_CLK_CLK_32K 170
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#define TEGRA30_CLK_CLK_M 171
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#define TEGRA30_CLK_CLK_M_DIV2 172
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#define TEGRA30_CLK_CLK_M_DIV4 173
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#define TEGRA30_CLK_PLL_REF 174
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#define TEGRA30_CLK_PLL_C 175
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#define TEGRA30_CLK_PLL_C_OUT1 176
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#define TEGRA30_CLK_PLL_M 177
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#define TEGRA30_CLK_PLL_M_OUT1 178
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#define TEGRA30_CLK_PLL_P 179
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#define TEGRA30_CLK_PLL_P_OUT1 180
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#define TEGRA30_CLK_PLL_P_OUT2 181
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#define TEGRA30_CLK_PLL_P_OUT3 182
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#define TEGRA30_CLK_PLL_P_OUT4 183
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#define TEGRA30_CLK_PLL_A 184
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#define TEGRA30_CLK_PLL_A_OUT0 185
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#define TEGRA30_CLK_PLL_D 186
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#define TEGRA30_CLK_PLL_D_OUT0 187
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#define TEGRA30_CLK_PLL_D2 188
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#define TEGRA30_CLK_PLL_D2_OUT0 189
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#define TEGRA30_CLK_PLL_U 190
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#define TEGRA30_CLK_PLL_X 191
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#define TEGRA30_CLK_PLL_X_OUT0 192
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#define TEGRA30_CLK_PLL_E 193
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#define TEGRA30_CLK_SPDIF_IN_SYNC 194
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#define TEGRA30_CLK_I2S0_SYNC 195
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#define TEGRA30_CLK_I2S1_SYNC 196
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#define TEGRA30_CLK_I2S2_SYNC 197
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#define TEGRA30_CLK_I2S3_SYNC 198
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#define TEGRA30_CLK_I2S4_SYNC 199
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#define TEGRA30_CLK_VIMCLK_SYNC 200
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#define TEGRA30_CLK_AUDIO0 201
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#define TEGRA30_CLK_AUDIO1 202
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#define TEGRA30_CLK_AUDIO2 203
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#define TEGRA30_CLK_AUDIO3 204
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#define TEGRA30_CLK_AUDIO4 205
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#define TEGRA30_CLK_SPDIF 206
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#define TEGRA30_CLK_CLK_OUT_1 207 /* (extern1) */
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#define TEGRA30_CLK_CLK_OUT_2 208 /* (extern2) */
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#define TEGRA30_CLK_CLK_OUT_3 209 /* (extern3) */
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#define TEGRA30_CLK_SCLK 210
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#define TEGRA30_CLK_BLINK 211
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#define TEGRA30_CLK_CCLK_G 212
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#define TEGRA30_CLK_CCLK_LP 213
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#define TEGRA30_CLK_TWD 214
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#define TEGRA30_CLK_CML0 215
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#define TEGRA30_CLK_CML1 216
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#define TEGRA30_CLK_HCLK 217
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#define TEGRA30_CLK_PCLK 218
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/* 219 */
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/* 220 */
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/* 221 */
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/* 222 */
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/* 223 */
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/* 288 */
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/* 289 */
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/* 290 */
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/* 291 */
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/* 292 */
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/* 293 */
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/* 294 */
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/* 295 */
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/* 296 */
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/* 297 */
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/* 298 */
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/* 299 */
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#define TEGRA30_CLK_CLK_OUT_1_MUX 300
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#define TEGRA30_CLK_CLK_OUT_2_MUX 301
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#define TEGRA30_CLK_CLK_OUT_3_MUX 302
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#define TEGRA30_CLK_AUDIO0_MUX 303
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#define TEGRA30_CLK_AUDIO1_MUX 304
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#define TEGRA30_CLK_AUDIO2_MUX 305
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#define TEGRA30_CLK_AUDIO3_MUX 306
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#define TEGRA30_CLK_AUDIO4_MUX 307
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#define TEGRA30_CLK_SPDIF_MUX 308
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#define TEGRA30_CLK_CLK_MAX 309
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#endif /* _DT_BINDINGS_CLOCK_TEGRA30_CAR_H */
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