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
|
|
|
# SPDX-License-Identifier: GPL-2.0
|
2019-07-25 21:12:56 +08:00
|
|
|
|
|
|
|
|
menuconfig ARCH_DAVINCI
|
|
|
|
|
bool "TI DaVinci"
|
|
|
|
|
depends on ARCH_MULTI_V5
|
|
|
|
|
select DAVINCI_TIMER
|
|
|
|
|
select ZONE_DMA
|
|
|
|
|
select ARCH_HAS_HOLES_MEMORYMODEL
|
|
|
|
|
select PM_GENERIC_DOMAINS if PM
|
|
|
|
|
select PM_GENERIC_DOMAINS_OF if PM && OF
|
|
|
|
|
select REGMAP_MMIO
|
|
|
|
|
select HAVE_IDE
|
|
|
|
|
select PINCTRL_SINGLE
|
|
|
|
|
|
2007-05-01 02:37:19 +08:00
|
|
|
if ARCH_DAVINCI
|
|
|
|
|
|
2009-06-04 09:36:54 +08:00
|
|
|
config ARCH_DAVINCI_DMx
|
|
|
|
|
bool
|
|
|
|
|
|
2007-05-01 02:37:19 +08:00
|
|
|
comment "DaVinci Core Type"
|
|
|
|
|
|
2009-04-15 00:30:11 +08:00
|
|
|
config ARCH_DAVINCI_DM644x
|
2007-05-01 02:37:19 +08:00
|
|
|
bool "DaVinci 644x based system"
|
2019-02-14 22:52:16 +08:00
|
|
|
select DAVINCI_AINTC
|
2009-06-04 09:36:54 +08:00
|
|
|
select ARCH_DAVINCI_DMx
|
2007-05-01 02:37:19 +08:00
|
|
|
|
2009-04-30 03:10:55 +08:00
|
|
|
config ARCH_DAVINCI_DM355
|
2010-07-01 21:30:49 +08:00
|
|
|
bool "DaVinci 355 based system"
|
2019-02-14 22:52:16 +08:00
|
|
|
select DAVINCI_AINTC
|
2009-06-04 09:36:54 +08:00
|
|
|
select ARCH_DAVINCI_DMx
|
2009-04-30 03:10:55 +08:00
|
|
|
|
2009-04-30 08:44:58 +08:00
|
|
|
config ARCH_DAVINCI_DM646x
|
2010-07-01 21:30:49 +08:00
|
|
|
bool "DaVinci 646x based system"
|
2019-02-14 22:52:16 +08:00
|
|
|
select DAVINCI_AINTC
|
2009-06-04 09:36:54 +08:00
|
|
|
select ARCH_DAVINCI_DMx
|
|
|
|
|
|
|
|
|
|
config ARCH_DAVINCI_DA830
|
2010-07-01 21:30:50 +08:00
|
|
|
bool "DA830/OMAP-L137/AM17x based system"
|
2016-02-02 04:35:57 +08:00
|
|
|
depends on !ARCH_DAVINCI_DMx || (AUTO_ZRELADDR && ARM_PATCH_PHYS_VIRT)
|
2009-06-04 09:36:54 +08:00
|
|
|
select ARCH_DAVINCI_DA8XX
|
2015-12-10 21:19:20 +08:00
|
|
|
# needed on silicon revs 1.0, 1.1:
|
|
|
|
|
select CPU_DCACHE_WRITETHROUGH if !CPU_DCACHE_DISABLE
|
2019-02-14 22:52:30 +08:00
|
|
|
select DAVINCI_CP_INTC
|
2009-06-04 09:36:54 +08:00
|
|
|
|
2009-07-16 18:41:54 +08:00
|
|
|
config ARCH_DAVINCI_DA850
|
2010-07-01 21:30:50 +08:00
|
|
|
bool "DA850/OMAP-L138/AM18x based system"
|
2016-02-02 04:35:57 +08:00
|
|
|
depends on !ARCH_DAVINCI_DMx || (AUTO_ZRELADDR && ARM_PATCH_PHYS_VIRT)
|
2009-07-16 18:41:54 +08:00
|
|
|
select ARCH_DAVINCI_DA8XX
|
2019-02-14 22:52:30 +08:00
|
|
|
select DAVINCI_CP_INTC
|
2009-07-16 18:41:54 +08:00
|
|
|
|
2009-06-04 09:36:54 +08:00
|
|
|
config ARCH_DAVINCI_DA8XX
|
|
|
|
|
bool
|
2009-04-30 08:44:58 +08:00
|
|
|
|
2009-06-10 04:28:44 +08:00
|
|
|
config ARCH_DAVINCI_DM365
|
|
|
|
|
bool "DaVinci 365 based system"
|
2019-02-14 22:52:16 +08:00
|
|
|
select DAVINCI_AINTC
|
2009-06-10 04:28:44 +08:00
|
|
|
select ARCH_DAVINCI_DMx
|
|
|
|
|
|
2007-05-01 02:37:19 +08:00
|
|
|
comment "DaVinci Board Type"
|
|
|
|
|
|
2012-08-28 17:57:52 +08:00
|
|
|
config MACH_DA8XX_DT
|
|
|
|
|
bool "Support DA8XX platforms using device tree"
|
|
|
|
|
default y
|
2016-02-02 04:35:55 +08:00
|
|
|
depends on ARCH_DAVINCI_DA850
|
2013-01-16 17:07:39 +08:00
|
|
|
select PINCTRL
|
2018-05-19 00:48:27 +08:00
|
|
|
select TIMER_OF
|
2012-08-28 17:57:52 +08:00
|
|
|
help
|
|
|
|
|
Say y here to include support for TI DaVinci DA850 based using
|
|
|
|
|
Flattened Device Tree. More information at Documentation/devicetree
|
|
|
|
|
|
2007-05-01 02:37:19 +08:00
|
|
|
config MACH_DAVINCI_EVM
|
2009-04-15 00:30:11 +08:00
|
|
|
bool "TI DM644x EVM"
|
2009-06-04 05:54:27 +08:00
|
|
|
default ARCH_DAVINCI_DM644x
|
2009-04-15 00:30:11 +08:00
|
|
|
depends on ARCH_DAVINCI_DM644x
|
2007-05-01 02:37:19 +08:00
|
|
|
help
|
|
|
|
|
Configure this option to specify the whether the board used
|
2009-04-15 00:30:11 +08:00
|
|
|
for development is a DM644x EVM
|
2007-05-01 02:37:19 +08:00
|
|
|
|
2009-04-30 07:46:57 +08:00
|
|
|
config MACH_SFFSDR
|
|
|
|
|
bool "Lyrtech SFFSDR"
|
|
|
|
|
depends on ARCH_DAVINCI_DM644x
|
|
|
|
|
help
|
|
|
|
|
Say Y here to select the Lyrtech Small Form Factor
|
|
|
|
|
Software Defined Radio (SFFSDR) board.
|
2009-04-14 22:50:37 +08:00
|
|
|
|
davinci: Initial support for Neuros OSD2 platform.
The Neuros OSD 2.0 is the hardware component of the Neuros Open
Internet Television Platform. Hardware is very close to Ti DM644X-EVM board.
It has: DM6446M02 module with 256MB NAND, 256MB RAM, TLV320AIC32 AIC,
USB, Ethernet, SD/MMC, UART, THS8200, TVP7000 for video.
Additionaly realtime clock, IR remote control receiver,
IR Blaster based on MSP430 (firmware although is different
from used in DM644X-EVM), internal ATA-6 3.5” HDD drive
with PATA interface, two muxed red-green leds.
For more information please refer to
http://wiki.neurostechnology.com/index.php/OSD_2.0_HD
Signed-off-by: Andrey Porodko <panda@chelcom.ru>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-11-13 22:16:51 +08:00
|
|
|
config MACH_NEUROS_OSD2
|
|
|
|
|
bool "Neuros OSD2 Open Television Set Top Box"
|
|
|
|
|
depends on ARCH_DAVINCI_DM644x
|
|
|
|
|
help
|
|
|
|
|
Configure this option to specify the whether the board used
|
|
|
|
|
for development is a Neuros OSD2 Open Set Top Box.
|
|
|
|
|
|
2009-04-30 03:10:55 +08:00
|
|
|
config MACH_DAVINCI_DM355_EVM
|
|
|
|
|
bool "TI DM355 EVM"
|
2009-06-04 05:54:27 +08:00
|
|
|
default ARCH_DAVINCI_DM355
|
2009-04-30 03:10:55 +08:00
|
|
|
depends on ARCH_DAVINCI_DM355
|
|
|
|
|
help
|
|
|
|
|
Configure this option to specify the whether the board used
|
|
|
|
|
for development is a DM355 EVM
|
|
|
|
|
|
|
|
|
|
config MACH_DM355_LEOPARD
|
|
|
|
|
bool "DM355 Leopard board"
|
|
|
|
|
depends on ARCH_DAVINCI_DM355
|
|
|
|
|
help
|
|
|
|
|
Configure this option to specify the whether the board used
|
|
|
|
|
for development is a DM355 Leopard board.
|
|
|
|
|
|
2009-04-30 08:44:58 +08:00
|
|
|
config MACH_DAVINCI_DM6467_EVM
|
|
|
|
|
bool "TI DM6467 EVM"
|
2009-06-04 05:54:27 +08:00
|
|
|
default ARCH_DAVINCI_DM646x
|
2009-04-30 08:44:58 +08:00
|
|
|
depends on ARCH_DAVINCI_DM646x
|
ARM: config: sort select statements alphanumerically
As suggested by Andrew Morton:
This is a pet peeve of mine. Any time there's a long list of items
(header file inclusions, kconfig entries, array initalisers, etc) and
someone wants to add a new item, they *always* go and stick it at the
end of the list.
Guys, don't do this. Either put the new item into a randomly-chosen
position or, probably better, alphanumerically sort the list.
lets sort all our select statements alphanumerically. This commit was
created by the following perl:
while (<>) {
while (/\\\s*$/) {
$_ .= <>;
}
undef %selects if /^\s*config\s+/;
if (/^\s+select\s+(\w+).*/) {
if (defined($selects{$1})) {
if ($selects{$1} eq $_) {
print STDERR "Warning: removing duplicated $1 entry\n";
} else {
print STDERR "Error: $1 differently selected\n".
"\tOld: $selects{$1}\n".
"\tNew: $_\n";
exit 1;
}
}
$selects{$1} = $_;
next;
}
if (%selects and (/^\s*$/ or /^\s+help/ or /^\s+---help---/ or
/^endif/ or /^endchoice/)) {
foreach $k (sort (keys %selects)) {
print "$selects{$k}";
}
undef %selects;
}
print;
}
if (%selects) {
foreach $k (sort (keys %selects)) {
print "$selects{$k}";
}
}
It found two duplicates:
Warning: removing duplicated S5P_SETUP_MIPIPHY entry
Warning: removing duplicated HARDIRQS_SW_RESEND entry
and they are identical duplicates, hence the shrinkage in the diffstat
of two lines.
We have four testers reporting success of this change (Tony, Stephen,
Linus and Sekhar.)
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-10-07 00:12:25 +08:00
|
|
|
select MACH_DAVINCI_DM6467TEVM
|
2009-04-30 08:44:58 +08:00
|
|
|
help
|
|
|
|
|
Configure this option to specify the whether the board used
|
|
|
|
|
for development is a DM6467 EVM
|
|
|
|
|
|
2009-11-24 20:55:15 +08:00
|
|
|
config MACH_DAVINCI_DM6467TEVM
|
|
|
|
|
bool
|
|
|
|
|
|
2009-06-10 04:28:44 +08:00
|
|
|
config MACH_DAVINCI_DM365_EVM
|
|
|
|
|
bool "TI DM365 EVM"
|
|
|
|
|
default ARCH_DAVINCI_DM365
|
|
|
|
|
depends on ARCH_DAVINCI_DM365
|
|
|
|
|
help
|
|
|
|
|
Configure this option to specify whether the board used
|
|
|
|
|
for development is a DM365 EVM
|
|
|
|
|
|
2009-06-04 09:41:53 +08:00
|
|
|
config MACH_DAVINCI_DA830_EVM
|
2010-07-01 21:30:50 +08:00
|
|
|
bool "TI DA830/OMAP-L137/AM17x Reference Platform"
|
2009-06-04 09:41:53 +08:00
|
|
|
default ARCH_DAVINCI_DA830
|
|
|
|
|
depends on ARCH_DAVINCI_DA830
|
2016-02-02 04:35:58 +08:00
|
|
|
select GPIO_PCF857X if I2C
|
2009-06-04 09:41:53 +08:00
|
|
|
help
|
2010-07-01 21:30:50 +08:00
|
|
|
Say Y here to select the TI DA830/OMAP-L137/AM17x Evaluation Module.
|
2009-04-30 08:44:58 +08:00
|
|
|
|
2009-09-16 09:15:06 +08:00
|
|
|
choice
|
2010-07-01 21:30:50 +08:00
|
|
|
prompt "Select DA830/OMAP-L137/AM17x UI board peripheral"
|
2009-10-21 23:48:20 +08:00
|
|
|
depends on MACH_DAVINCI_DA830_EVM
|
|
|
|
|
help
|
2010-07-01 21:30:50 +08:00
|
|
|
The presence of UI card on the DA830/OMAP-L137/AM17x EVM is
|
|
|
|
|
detected automatically based on successful probe of the I2C
|
|
|
|
|
based GPIO expander on that board. This option selected in this
|
|
|
|
|
menu has an effect only in case of a successful UI card detection.
|
2009-09-16 09:15:06 +08:00
|
|
|
|
|
|
|
|
config DA830_UI_LCD
|
|
|
|
|
bool "LCD"
|
|
|
|
|
help
|
|
|
|
|
Say Y here to use the LCD as a framebuffer or simple character
|
|
|
|
|
display.
|
|
|
|
|
|
2009-09-19 05:15:18 +08:00
|
|
|
config DA830_UI_NAND
|
|
|
|
|
bool "NAND flash"
|
|
|
|
|
help
|
2010-07-01 21:30:49 +08:00
|
|
|
Say Y here to use the NAND flash. Do not forget to setup
|
2009-09-19 05:15:18 +08:00
|
|
|
the switch correctly.
|
2009-09-16 09:15:06 +08:00
|
|
|
endchoice
|
|
|
|
|
|
2009-07-16 18:42:18 +08:00
|
|
|
config MACH_DAVINCI_DA850_EVM
|
2010-07-01 21:30:50 +08:00
|
|
|
bool "TI DA850/OMAP-L138/AM18x Reference Platform"
|
2009-07-16 18:42:18 +08:00
|
|
|
default ARCH_DAVINCI_DA850
|
|
|
|
|
depends on ARCH_DAVINCI_DA850
|
2009-10-01 05:00:53 +08:00
|
|
|
help
|
2010-07-01 21:30:50 +08:00
|
|
|
Say Y here to select the TI DA850/OMAP-L138/AM18x Evaluation Module.
|
2009-10-01 05:00:53 +08:00
|
|
|
|
|
|
|
|
choice
|
|
|
|
|
prompt "Select peripherals connected to expander on UI board"
|
2009-10-21 23:48:23 +08:00
|
|
|
depends on MACH_DAVINCI_DA850_EVM
|
|
|
|
|
help
|
2010-07-01 21:30:50 +08:00
|
|
|
The presence of User Interface (UI) card on the DA850/OMAP-L138/AM18x
|
2009-10-21 23:48:23 +08:00
|
|
|
EVM is detected automatically based on successful probe of the I2C
|
|
|
|
|
based GPIO expander on that card. This option selected in this
|
|
|
|
|
menu has an effect only in case of a successful UI card detection.
|
2009-10-01 05:00:53 +08:00
|
|
|
|
|
|
|
|
config DA850_UI_NONE
|
|
|
|
|
bool "No peripheral is enabled"
|
|
|
|
|
help
|
|
|
|
|
Say Y if you do not want to enable any of the peripherals connected
|
2010-07-01 21:30:50 +08:00
|
|
|
to TCA6416 expander on DA850/OMAP-L138/AM18x EVM UI card
|
2009-10-01 05:00:53 +08:00
|
|
|
|
|
|
|
|
config DA850_UI_RMII
|
|
|
|
|
bool "RMII Ethernet PHY"
|
|
|
|
|
help
|
2010-07-01 21:30:50 +08:00
|
|
|
Say Y if you want to use the RMII PHY on the DA850/OMAP-L138/AM18x
|
|
|
|
|
EVM. This PHY is found on the UI daughter card that is supplied with
|
2009-10-01 05:00:53 +08:00
|
|
|
the EVM.
|
|
|
|
|
NOTE: Please take care while choosing this option, MII PHY will
|
|
|
|
|
not be functional if RMII mode is selected.
|
|
|
|
|
|
2012-07-23 19:00:58 +08:00
|
|
|
config DA850_UI_SD_VIDEO_PORT
|
|
|
|
|
bool "Video Port Interface"
|
|
|
|
|
help
|
|
|
|
|
Say Y if you want to use Video Port Interface (VPIF) on the
|
|
|
|
|
DA850/OMAP-L138 EVM. The Video decoders/encoders are found on the
|
|
|
|
|
UI daughter card that is supplied with the EVM.
|
|
|
|
|
|
2009-10-01 05:00:53 +08:00
|
|
|
endchoice
|
|
|
|
|
|
2010-09-03 01:58:07 +08:00
|
|
|
config MACH_MITYOMAPL138
|
|
|
|
|
bool "Critical Link MityDSP-L138/MityARM-1808 SoM"
|
|
|
|
|
depends on ARCH_DAVINCI_DA850
|
|
|
|
|
help
|
|
|
|
|
Say Y here to select the Critical Link MityDSP-L138/MityARM-1808
|
|
|
|
|
System on Module. Information on this SoM may be found at
|
|
|
|
|
http://www.mitydsp.com
|
|
|
|
|
|
2010-09-24 00:28:40 +08:00
|
|
|
config MACH_OMAPL138_HAWKBOARD
|
|
|
|
|
bool "TI AM1808 / OMAPL-138 Hawkboard platform"
|
|
|
|
|
depends on ARCH_DAVINCI_DA850
|
|
|
|
|
help
|
|
|
|
|
Say Y here to select the TI AM1808 / OMAPL-138 Hawkboard platform .
|
|
|
|
|
Information of this board may be found at
|
|
|
|
|
http://www.hawkboard.org/
|
|
|
|
|
|
2009-04-14 22:50:37 +08:00
|
|
|
config DAVINCI_MUX
|
|
|
|
|
bool "DAVINCI multiplexing support"
|
|
|
|
|
depends on ARCH_DAVINCI
|
|
|
|
|
default y
|
|
|
|
|
help
|
|
|
|
|
Pin multiplexing support for DAVINCI boards. If your bootloader
|
|
|
|
|
sets the multiplexing correctly, say N. Otherwise, or if unsure,
|
|
|
|
|
say Y.
|
|
|
|
|
|
|
|
|
|
config DAVINCI_MUX_DEBUG
|
2010-07-01 21:30:49 +08:00
|
|
|
bool "Multiplexing debug output"
|
|
|
|
|
depends on DAVINCI_MUX
|
|
|
|
|
help
|
|
|
|
|
Makes the multiplexing functions print out a lot of debug info.
|
|
|
|
|
This is useful if you want to find out the correct values of the
|
|
|
|
|
multiplexing registers.
|
2009-04-14 22:50:37 +08:00
|
|
|
|
|
|
|
|
config DAVINCI_MUX_WARNINGS
|
2010-07-01 21:30:49 +08:00
|
|
|
bool "Warn about pins the bootloader didn't set up"
|
|
|
|
|
depends on DAVINCI_MUX
|
|
|
|
|
help
|
|
|
|
|
Choose Y here to warn whenever driver initialization logic needs
|
|
|
|
|
to change the pin multiplexing setup. When there are no warnings
|
|
|
|
|
printed, it's safe to deselect DAVINCI_MUX for your product.
|
2009-04-14 22:50:37 +08:00
|
|
|
|
2007-05-01 02:37:19 +08:00
|
|
|
endif
|