License cleanup: add SPDX GPL-2.0 license identifier to files with no license
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>
2017-11-01 22:07:57 +08:00
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/* SPDX-License-Identifier: GPL-2.0 */
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2008-04-18 08:42:58 +08:00
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#define EM_GPIO_0 (1 << 0)
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#define EM_GPIO_1 (1 << 1)
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#define EM_GPIO_2 (1 << 2)
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#define EM_GPIO_3 (1 << 3)
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#define EM_GPIO_4 (1 << 4)
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#define EM_GPIO_5 (1 << 5)
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#define EM_GPIO_6 (1 << 6)
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#define EM_GPIO_7 (1 << 7)
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#define EM_GPO_0 (1 << 0)
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#define EM_GPO_1 (1 << 1)
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#define EM_GPO_2 (1 << 2)
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#define EM_GPO_3 (1 << 3)
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2011-12-29 05:55:41 +08:00
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/* em28xx endpoints */
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[media] em28xx: improve USB endpoint logic, also use bulk transfers
The current enpoint logic ignores all bulk endpoints and uses
a fixed mapping between endpint addresses and the supported
data stream types (analog/audio/DVB):
Ep 0x82, isoc => analog
Ep 0x83, isoc => audio
Ep 0x84, isoc => DVB
Now that the code can also do bulk transfers, the endpoint
logic has to be extended to also consider bulk endpoints.
The new logic preserves backwards compatibility and reflects
the endpoint configurations we have seen so far:
Ep 0x82, isoc => analog
Ep 0x82, bulk => analog
Ep 0x83, isoc* => audio
Ep 0x84, isoc => digital
Ep 0x84, bulk => analog or digital**
(*: audio should always be isoc)
(**: analog, if ep 0x82 is isoc, otherwise digital)
[mchehab@redhat.com: Fix a CodingStyle issue: don't break strings
into separate lines]
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-11-09 01:11:52 +08:00
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/* 0x82: (always ?) analog */
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2011-12-29 05:55:41 +08:00
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#define EM28XX_EP_AUDIO 0x83
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[media] em28xx: improve USB endpoint logic, also use bulk transfers
The current enpoint logic ignores all bulk endpoints and uses
a fixed mapping between endpint addresses and the supported
data stream types (analog/audio/DVB):
Ep 0x82, isoc => analog
Ep 0x83, isoc => audio
Ep 0x84, isoc => DVB
Now that the code can also do bulk transfers, the endpoint
logic has to be extended to also consider bulk endpoints.
The new logic preserves backwards compatibility and reflects
the endpoint configurations we have seen so far:
Ep 0x82, isoc => analog
Ep 0x82, bulk => analog
Ep 0x83, isoc* => audio
Ep 0x84, isoc => digital
Ep 0x84, bulk => analog or digital**
(*: audio should always be isoc)
(**: analog, if ep 0x82 is isoc, otherwise digital)
[mchehab@redhat.com: Fix a CodingStyle issue: don't break strings
into separate lines]
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-11-09 01:11:52 +08:00
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/* 0x84: digital or analog */
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2011-12-29 05:55:41 +08:00
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2008-04-18 08:42:58 +08:00
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/* em2800 registers */
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2008-04-18 08:44:58 +08:00
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#define EM2800_R08_AUDIOSRC 0x08
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2008-04-18 08:42:58 +08:00
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/* em28xx registers */
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2008-11-19 19:22:28 +08:00
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#define EM28XX_R00_CHIPCFG 0x00
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/* em28xx Chip Configuration 0x00 */
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2013-12-22 22:17:46 +08:00
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#define EM2860_CHIPCFG_VENDOR_AUDIO 0x80
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#define EM2860_CHIPCFG_I2S_VOLUME_CAPABLE 0x40
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#define EM2820_CHIPCFG_I2S_3_SAMPRATES 0x30
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#define EM2860_CHIPCFG_I2S_5_SAMPRATES 0x30
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#define EM2820_CHIPCFG_I2S_1_SAMPRATE 0x20
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#define EM2860_CHIPCFG_I2S_3_SAMPRATES 0x20
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2008-11-19 19:22:28 +08:00
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#define EM28XX_CHIPCFG_AC97 0x10
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#define EM28XX_CHIPCFG_AUDIOMASK 0x30
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2009-05-17 04:09:28 +08:00
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#define EM28XX_R01_CHIPCFG2 0x01
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/* em28xx Chip Configuration 2 0x01 */
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#define EM28XX_CHIPCFG2_TS_PRESENT 0x10
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#define EM28XX_CHIPCFG2_TS_REQ_INTERVAL_MASK 0x0c /* bits 3-2 */
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#define EM28XX_CHIPCFG2_TS_REQ_INTERVAL_1MF 0x00
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#define EM28XX_CHIPCFG2_TS_REQ_INTERVAL_2MF 0x04
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#define EM28XX_CHIPCFG2_TS_REQ_INTERVAL_4MF 0x08
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#define EM28XX_CHIPCFG2_TS_REQ_INTERVAL_8MF 0x0c
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#define EM28XX_CHIPCFG2_TS_PACKETSIZE_MASK 0x03 /* bits 0-1 */
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#define EM28XX_CHIPCFG2_TS_PACKETSIZE_188 0x00
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#define EM28XX_CHIPCFG2_TS_PACKETSIZE_376 0x01
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#define EM28XX_CHIPCFG2_TS_PACKETSIZE_564 0x02
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#define EM28XX_CHIPCFG2_TS_PACKETSIZE_752 0x03
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2013-03-27 00:38:40 +08:00
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/* GPIO/GPO registers */
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2013-06-04 01:12:03 +08:00
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#define EM2880_R04_GPO 0x04 /* em2880-em2883 only */
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#define EM2820_R08_GPIO_CTRL 0x08 /* em2820-em2873/83 only */
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#define EM2820_R09_GPIO_STATE 0x09 /* em2820-em2873/83 only */
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2008-04-18 08:44:58 +08:00
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#define EM28XX_R06_I2C_CLK 0x06
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2008-11-20 20:53:05 +08:00
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/* em28xx I2C Clock Register (0x06) */
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#define EM28XX_I2C_CLK_ACK_LAST_READ 0x80
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#define EM28XX_I2C_CLK_WAIT_ENABLE 0x40
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#define EM28XX_I2C_EEPROM_ON_BOARD 0x08
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#define EM28XX_I2C_EEPROM_KEY_VALID 0x04
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#define EM2874_I2C_SECONDARY_BUS_SELECT 0x04 /* em2874 has two i2c busses */
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#define EM28XX_I2C_FREQ_1_5_MHZ 0x03 /* bus frequency (bits [1-0]) */
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#define EM28XX_I2C_FREQ_25_KHZ 0x02
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#define EM28XX_I2C_FREQ_400_KHZ 0x01
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#define EM28XX_I2C_FREQ_100_KHZ 0x00
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2008-04-18 08:44:58 +08:00
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#define EM28XX_R0A_CHIPID 0x0a
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2013-06-04 01:12:04 +08:00
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#define EM28XX_R0C_USBSUSP 0x0c
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#define EM28XX_R0C_USBSUSP_SNAPSHOT 0x20 /* 1=button pressed, needs reset */
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2008-04-18 08:44:58 +08:00
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#define EM28XX_R0E_AUDIOSRC 0x0e
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#define EM28XX_R0F_XCLK 0x0f
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2008-11-25 17:03:31 +08:00
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/* em28xx XCLK Register (0x0f) */
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#define EM28XX_XCLK_AUDIO_UNMUTE 0x80 /* otherwise audio muted */
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#define EM28XX_XCLK_I2S_MSB_TIMING 0x40 /* otherwise standard timing */
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#define EM28XX_XCLK_IR_RC5_MODE 0x20 /* otherwise NEC mode */
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#define EM28XX_XCLK_IR_NEC_CHK_PARITY 0x10
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#define EM28XX_XCLK_FREQUENCY_30MHZ 0x00 /* Freq. select (bits [3-0]) */
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#define EM28XX_XCLK_FREQUENCY_15MHZ 0x01
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#define EM28XX_XCLK_FREQUENCY_10MHZ 0x02
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#define EM28XX_XCLK_FREQUENCY_7_5MHZ 0x03
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#define EM28XX_XCLK_FREQUENCY_6MHZ 0x04
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#define EM28XX_XCLK_FREQUENCY_5MHZ 0x05
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#define EM28XX_XCLK_FREQUENCY_4_3MHZ 0x06
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#define EM28XX_XCLK_FREQUENCY_12MHZ 0x07
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#define EM28XX_XCLK_FREQUENCY_20MHZ 0x08
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#define EM28XX_XCLK_FREQUENCY_20MHZ_2 0x09
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#define EM28XX_XCLK_FREQUENCY_48MHZ 0x0a
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#define EM28XX_XCLK_FREQUENCY_24MHZ 0x0b
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2008-04-18 08:44:58 +08:00
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#define EM28XX_R10_VINMODE 0x10
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2017-04-15 18:05:03 +08:00
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/* used by all non-camera devices: */
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#define EM28XX_VINMODE_YUV422_CbYCrY 0x10
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/* used by camera devices: */
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#define EM28XX_VINMODE_YUV422_YUYV 0x08
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#define EM28XX_VINMODE_YUV422_YVYU 0x09
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#define EM28XX_VINMODE_YUV422_UYVY 0x0a
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#define EM28XX_VINMODE_YUV422_VYUY 0x0b
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#define EM28XX_VINMODE_RGB8_BGGR 0x0c
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#define EM28XX_VINMODE_RGB8_GRBG 0x0d
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#define EM28XX_VINMODE_RGB8_GBRG 0x0e
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#define EM28XX_VINMODE_RGB8_RGGB 0x0f
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/*
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* apparently:
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* bit 0: swap component 1+2 with 3+4
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* => e.g.: YUYV => YVYU, BGGR => GRBG
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* bit 1: swap component 1 with 2 and 3 with 4
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* => e.g.: YUYV => UYVY, BGGR => GBRG
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*/
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2009-09-01 10:23:03 +08:00
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2008-04-18 08:44:58 +08:00
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#define EM28XX_R11_VINCTRL 0x11
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2009-09-01 10:23:03 +08:00
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/* em28xx Video Input Control Register 0x11 */
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#define EM28XX_VINCTRL_VBI_SLICED 0x80
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#define EM28XX_VINCTRL_VBI_RAW 0x40
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#define EM28XX_VINCTRL_VOUT_MODE_IN 0x20 /* HREF,VREF,VACT in output */
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#define EM28XX_VINCTRL_CCIR656_ENABLE 0x10
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#define EM28XX_VINCTRL_VBI_16BIT_RAW 0x08 /* otherwise 8-bit raw */
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#define EM28XX_VINCTRL_FID_ON_HREF 0x04
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#define EM28XX_VINCTRL_DUAL_EDGE_STROBE 0x02
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#define EM28XX_VINCTRL_INTERLACED 0x01
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2008-04-18 08:44:58 +08:00
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#define EM28XX_R12_VINENABLE 0x12 /* */
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#define EM28XX_R14_GAMMA 0x14
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#define EM28XX_R15_RGAIN 0x15
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#define EM28XX_R16_GGAIN 0x16
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#define EM28XX_R17_BGAIN 0x17
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#define EM28XX_R18_ROFFSET 0x18
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#define EM28XX_R19_GOFFSET 0x19
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#define EM28XX_R1A_BOFFSET 0x1a
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#define EM28XX_R1B_OFLOW 0x1b
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#define EM28XX_R1C_HSTART 0x1c
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#define EM28XX_R1D_VSTART 0x1d
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#define EM28XX_R1E_CWIDTH 0x1e
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#define EM28XX_R1F_CHEIGHT 0x1f
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2013-02-16 01:38:31 +08:00
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#define EM28XX_R20_YGAIN 0x20 /* contrast [0:4] */
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#define CONTRAST_DEFAULT 0x10
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#define EM28XX_R21_YOFFSET 0x21 /* brightness */ /* signed */
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#define BRIGHTNESS_DEFAULT 0x00
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#define EM28XX_R22_UVGAIN 0x22 /* saturation [0:4] */
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#define SATURATION_DEFAULT 0x10
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#define EM28XX_R23_UOFFSET 0x23 /* blue balance */ /* signed */
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#define BLUE_BALANCE_DEFAULT 0x00
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#define EM28XX_R24_VOFFSET 0x24 /* red balance */ /* signed */
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#define RED_BALANCE_DEFAULT 0x00
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#define EM28XX_R25_SHARPNESS 0x25 /* sharpness [0:4] */
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#define SHARPNESS_DEFAULT 0x00
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2008-04-18 08:44:58 +08:00
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#define EM28XX_R26_COMPR 0x26
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#define EM28XX_R27_OUTFMT 0x27
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2008-12-30 10:34:37 +08:00
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/* em28xx Output Format Register (0x27) */
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#define EM28XX_OUTFMT_RGB_8_RGRG 0x00
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#define EM28XX_OUTFMT_RGB_8_GRGR 0x01
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#define EM28XX_OUTFMT_RGB_8_GBGB 0x02
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#define EM28XX_OUTFMT_RGB_8_BGBG 0x03
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#define EM28XX_OUTFMT_RGB_16_656 0x04
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#define EM28XX_OUTFMT_RGB_8_BAYER 0x08 /* Pattern in Reg 0x10[1-0] */
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#define EM28XX_OUTFMT_YUV211 0x10
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#define EM28XX_OUTFMT_YUV422_Y0UY1V 0x14
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#define EM28XX_OUTFMT_YUV422_Y1UY0V 0x15
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#define EM28XX_OUTFMT_YUV411 0x18
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2008-04-18 08:44:58 +08:00
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#define EM28XX_R28_XMIN 0x28
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#define EM28XX_R29_XMAX 0x29
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#define EM28XX_R2A_YMIN 0x2a
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#define EM28XX_R2B_YMAX 0x2b
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#define EM28XX_R30_HSCALELOW 0x30
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#define EM28XX_R31_HSCALEHIGH 0x31
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#define EM28XX_R32_VSCALELOW 0x32
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#define EM28XX_R33_VSCALEHIGH 0x33
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2013-02-11 03:05:11 +08:00
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#define EM28XX_HVSCALE_MAX 0x3fff /* => 20% */
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2009-09-01 12:19:46 +08:00
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#define EM28XX_R34_VBI_START_H 0x34
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#define EM28XX_R35_VBI_START_V 0x35
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2013-03-27 00:38:40 +08:00
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/*
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* NOTE: the EM276x (and EM25xx, EM277x/8x ?) (camera bridges) use these
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* registers for a different unknown purpose.
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* => register 0x34 is set to capture width / 16
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* => register 0x35 is set to capture height / 16
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*/
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2009-09-01 12:19:46 +08:00
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#define EM28XX_R36_VBI_WIDTH 0x36
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#define EM28XX_R37_VBI_HEIGHT 0x37
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2008-04-18 08:44:58 +08:00
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#define EM28XX_R40_AC97LSB 0x40
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#define EM28XX_R41_AC97MSB 0x41
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#define EM28XX_R42_AC97ADDR 0x42
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#define EM28XX_R43_AC97BUSY 0x43
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2008-04-18 08:42:58 +08:00
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2008-11-12 19:41:29 +08:00
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#define EM28XX_R45_IR 0x45
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/* 0x45 bit 7 - parity bit
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bits 6-0 - count
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0x46 IR brand
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0x47 IR data
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*/
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2008-11-12 13:05:06 +08:00
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/* em2874 registers */
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2008-11-13 14:15:55 +08:00
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#define EM2874_R50_IR_CONFIG 0x50
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#define EM2874_R51_IR 0x51
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2016-04-04 23:12:52 +08:00
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#define EM2874_R5D_TS1_PKT_SIZE 0x5d
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#define EM2874_R5E_TS2_PKT_SIZE 0x5e
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/*
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* For both TS1 and TS2, In isochronous mode:
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* 0x01 188 bytes
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* 0x02 376 bytes
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* 0x03 564 bytes
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* 0x04 752 bytes
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* 0x05 940 bytes
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* In bulk mode:
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* 0x01..0xff total packet count in 188-byte
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*/
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2008-11-12 13:05:24 +08:00
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#define EM2874_R5F_TS_ENABLE 0x5f
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2013-06-04 01:12:02 +08:00
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/* em2874/174/84, em25xx, em276x/7x/8x GPIO registers */
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/*
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* NOTE: not all ports are bonded out;
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* Some ports are multiplexed with special function I/O
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*/
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#define EM2874_R80_GPIO_P0_CTRL 0x80
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#define EM2874_R81_GPIO_P1_CTRL 0x81
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#define EM2874_R82_GPIO_P2_CTRL 0x82
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#define EM2874_R83_GPIO_P3_CTRL 0x83
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#define EM2874_R84_GPIO_P0_STATE 0x84
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#define EM2874_R85_GPIO_P1_STATE 0x85
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#define EM2874_R86_GPIO_P2_STATE 0x86
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#define EM2874_R87_GPIO_P3_STATE 0x87
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2008-11-12 13:05:06 +08:00
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2008-11-13 14:15:55 +08:00
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/* em2874 IR config register (0x50) */
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#define EM2874_IR_NEC 0x00
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2012-12-15 19:29:11 +08:00
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#define EM2874_IR_NEC_NO_PARITY 0x01
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2008-11-13 14:15:55 +08:00
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#define EM2874_IR_RC5 0x04
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2010-01-11 21:47:33 +08:00
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#define EM2874_IR_RC6_MODE_0 0x08
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#define EM2874_IR_RC6_MODE_6A 0x0b
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2008-11-13 14:15:55 +08:00
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2008-11-12 13:05:24 +08:00
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/* em2874 Transport Stream Enable Register (0x5f) */
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#define EM2874_TS1_CAPTURE_ENABLE (1 << 0)
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#define EM2874_TS1_FILTER_ENABLE (1 << 1)
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#define EM2874_TS1_NULL_DISCARD (1 << 2)
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#define EM2874_TS2_CAPTURE_ENABLE (1 << 4)
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#define EM2874_TS2_FILTER_ENABLE (1 << 5)
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#define EM2874_TS2_NULL_DISCARD (1 << 6)
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2008-04-18 08:42:58 +08:00
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/* register settings */
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#define EM2800_AUDIO_SRC_TUNER 0x0d
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#define EM2800_AUDIO_SRC_LINE 0x0c
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#define EM28XX_AUDIO_SRC_TUNER 0xc0
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#define EM28XX_AUDIO_SRC_LINE 0x80
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/* FIXME: Need to be populated with the other chip ID's */
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enum em28xx_chip_id {
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2009-11-12 22:21:05 +08:00
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CHIP_ID_EM2800 = 7,
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2009-08-07 23:13:31 +08:00
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CHIP_ID_EM2710 = 17,
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CHIP_ID_EM2820 = 18, /* Also used by some em2710 */
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2008-11-16 21:40:21 +08:00
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CHIP_ID_EM2840 = 20,
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2008-11-18 16:05:46 +08:00
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CHIP_ID_EM2750 = 33,
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2008-06-10 23:35:42 +08:00
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CHIP_ID_EM2860 = 34,
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2008-12-17 10:15:33 +08:00
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CHIP_ID_EM2870 = 35,
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2008-04-18 08:42:58 +08:00
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CHIP_ID_EM2883 = 36,
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2013-03-27 00:38:37 +08:00
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CHIP_ID_EM2765 = 54,
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2008-11-12 13:04:48 +08:00
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CHIP_ID_EM2874 = 65,
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2011-07-04 08:05:06 +08:00
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CHIP_ID_EM2884 = 68,
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2011-04-08 03:04:48 +08:00
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CHIP_ID_EM28174 = 113,
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2013-02-25 19:19:04 +08:00
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CHIP_ID_EM28178 = 114,
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2008-04-18 08:42:58 +08:00
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};
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2008-11-18 09:30:09 +08:00
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/*
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2012-06-12 02:17:24 +08:00
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* Registers used by em202
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2008-11-18 09:30:09 +08:00
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*/
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/* EMP202 vendor registers */
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#define EM202_EXT_MODEM_CTRL 0x3e
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#define EM202_GPIO_CONF 0x4c
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#define EM202_GPIO_POLARITY 0x4e
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#define EM202_GPIO_STICKY 0x50
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#define EM202_GPIO_MASK 0x52
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#define EM202_GPIO_STATUS 0x54
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#define EM202_SPDIF_OUT_SEL 0x6a
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#define EM202_ANTIPOP 0x72
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#define EM202_EAPD_GPIO_ACCESS 0x74
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