MIPS: ath79: remove obsolete ATH79_DEV_* configs

Commit 85b9686dae30 ("MIPS: ath79: drop platform device registration code")
removes all files arch/mips/ath79/dev-*.[ch], adjusts the Makefile, but
m

MIPS: ath79: remove obsolete ATH79_DEV_* configs

Commit 85b9686dae30 ("MIPS: ath79: drop platform device registration code")
removes all files arch/mips/ath79/dev-*.[ch], adjusts the Makefile, but
misses to adjust the Kconfig file. Hence, since then, the configs
ATH79_DEV_* are really dead.

Commit 3a77e0d75eed ("MIPS: ath79: drop machfiles") already removes all
configs that select ATH79_DEV_* config. So at that point, they was not a
way to enable them with a kernel build configuration.

Remove these obsolete ATH79_DEV_* configs.

Signed-off-by: Lukas Bulwahn <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>

show more ...

MIPS: ath79: drop machfiles

With the target now being fully OF based, we can drop the legacy mach
files. Boards can now boot fully of devicetree files.

Signed-off-by: John Crispin <[email protected]

MIPS: ath79: drop machfiles

With the target now being fully OF based, we can drop the legacy mach
files. Boards can now boot fully of devicetree files.

Signed-off-by: John Crispin <[email protected]>
Signed-off-by: Paul Burton <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: James Hogan <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Pengutronix Kernel Team <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: Felix Fietkau <[email protected]>

show more ...

PCI: consolidate PCI config entry in drivers/pci

There is no good reason to duplicate the PCI menu in every architecture.
Instead provide a selectable HAVE_PCI symbol that indicates availability
of

PCI: consolidate PCI config entry in drivers/pci

There is no good reason to duplicate the PCI menu in every architecture.
Instead provide a selectable HAVE_PCI symbol that indicates availability
of PCI support, and a FORCE_PCI symbol to for PCI on and the handle the
rest in drivers/pci.

Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Palmer Dabbelt <[email protected]>
Acked-by: Max Filippov <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Acked-by: Bjorn Helgaas <[email protected]>
Acked-by: Geert Uytterhoeven <[email protected]>
Acked-by: Paul Burton <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>

show more ...

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

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 <[email protected]>
Reviewed-by: Philippe Ombredanne <[email protected]>
Reviewed-by: Thomas Gleixner <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

show more ...

MIPS: ath79: Remove the builtin DTB support

Now that appended DTB is usable we can drop the builtin DTB support.

Signed-off-by: Alban Bedel <[email protected]>
Cc: Felix Fietkau <[email protected]>
Cc: A

MIPS: ath79: Remove the builtin DTB support

Now that appended DTB is usable we can drop the builtin DTB support.

Signed-off-by: Alban Bedel <[email protected]>
Cc: Felix Fietkau <[email protected]>
Cc: Antony Pavlov <[email protected]>
Cc: Gabor Juhos <[email protected]>
Cc: [email protected]
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/12231/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

MIPS: Add basic support for the TL-WR1043ND version 1

Add a DTS for TL-WR1043ND version 1 and allow to have it built in the
kernel to circumvent the broken u-boot found on these boards.
Currently on

MIPS: Add basic support for the TL-WR1043ND version 1

Add a DTS for TL-WR1043ND version 1 and allow to have it built in the
kernel to circumvent the broken u-boot found on these boards.
Currently only the UART, LEDs and buttons are supported.

Signed-off-by: Alban Bedel <[email protected]>
Cc: [email protected]
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

usb: host: remove selects of USB_ARCH_HAS_?HCI

USB_ARCH_HAS_EHCI, USB_ARCH_HAS_OHCI, and USB_ARCH_HAS_XHCI were just
removed. Selecting them is a nop. The select statements for these
symbols can be

usb: host: remove selects of USB_ARCH_HAS_?HCI

USB_ARCH_HAS_EHCI, USB_ARCH_HAS_OHCI, and USB_ARCH_HAS_XHCI were just
removed. Selecting them is a nop. The select statements for these
symbols can be removed too.

Signed-off-by: Paul Bolle <[email protected]>
Acked-by: Alan Stern <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

show more ...

MIPS: ath79: add support for the Qualcomm Atheros AP136-010 board

Also enable the board in the default configuration.

Cc: Rodriguez, Luis <[email protected]>
Cc: Giori, Kathy <[email protected]

MIPS: ath79: add support for the Qualcomm Atheros AP136-010 board

Also enable the board in the default configuration.

Cc: Rodriguez, Luis <[email protected]>
Cc: Giori, Kathy <[email protected]>
Cc: QCA Linux Team <[email protected]>
Signed-off-by: Gabor Juhos <[email protected]>
Patchwork: http://patchwork.linux-mips.org/patch/4953/
Signed-off-by: John Crispin <[email protected]>

show more ...

MIPS: ath79: add PCI controller registration code for the QCA955X SoCs

Add SoC specific PCI IRQ map, and register platform
devices for the two built-in PCIe RCs.

Cc: Rodriguez, Luis <[email protected]

MIPS: ath79: add PCI controller registration code for the QCA955X SoCs

Add SoC specific PCI IRQ map, and register platform
devices for the two built-in PCIe RCs.

Cc: Rodriguez, Luis <[email protected]>
Cc: Giori, Kathy <[email protected]>
Cc: QCA Linux Team <[email protected]>
Signed-off-by: Gabor Juhos <[email protected]>
Patchwork: http://patchwork.linux-mips.org/patch/4951/
Signed-off-by: John Crispin <[email protected]>

show more ...

MIPS: ath79: add WMAC registration code for the QCA955X SoCs

The SoC has a built-in wireless MAC. Register a platform
device for that to make it usable with the ath9k driver.

Cc: Rodriguez, Luis <r

MIPS: ath79: add WMAC registration code for the QCA955X SoCs

The SoC has a built-in wireless MAC. Register a platform
device for that to make it usable with the ath9k driver.

Cc: Rodriguez, Luis <[email protected]>
Cc: Giori, Kathy <[email protected]>
Cc: QCA Linux Team <[email protected]>
Signed-off-by: Gabor Juhos <[email protected]>
Patchwork: http://patchwork.linux-mips.org/patch/4956/
Signed-off-by: John Crispin <[email protected]>

show more ...

MIPS: ath79: add SoC detection code for the QCA955X SoCs

Also add 'soc_is_qca955[68x]' helper functions
and a Kconfig symbol for the SoC family.

Cc: Rodriguez, Luis <[email protected]>
Cc:

MIPS: ath79: add SoC detection code for the QCA955X SoCs

Also add 'soc_is_qca955[68x]' helper functions
and a Kconfig symbol for the SoC family.

Cc: Rodriguez, Luis <[email protected]>
Cc: Giori, Kathy <[email protected]>
Cc: QCA Linux Team <[email protected]>
Signed-off-by: Gabor Juhos <[email protected]>
Patchwork: http://patchwork.linux-mips.org/patch/4943/
Signed-off-by: John Crispin <[email protected]>

show more ...

MIPS: ath79: add initial support for the Atheros DB120 board

Signed-off-by: Gabor Juhos <[email protected]>
Acked-by: Luis R. Rodriguez <[email protected]>
Cc: [email protected]
Cc: m

MIPS: ath79: add initial support for the Atheros DB120 board

Signed-off-by: Gabor Juhos <[email protected]>
Acked-by: Luis R. Rodriguez <[email protected]>
Cc: [email protected]
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/3517/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

MIPS: ath79: add PCI registration code for AR934X

Signed-off-by: Gabor Juhos <[email protected]>
Acked-by: Luis R. Rodriguez <[email protected]>
Cc: [email protected]
Cc: mcgrof@infra

MIPS: ath79: add PCI registration code for AR934X

Signed-off-by: Gabor Juhos <[email protected]>
Acked-by: Luis R. Rodriguez <[email protected]>
Cc: [email protected]
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/3516/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

MIPS: ath79: add PCI_AR724X Kconfig symbol

The AR724X specific PCI code can be used for the
AR934X SoCs, however it can be selected only if
SOC_AR724X is set.

Introduce a new Kconfig symbol in orde

MIPS: ath79: add PCI_AR724X Kconfig symbol

The AR724X specific PCI code can be used for the
AR934X SoCs, however it can be selected only if
SOC_AR724X is set.

Introduce a new Kconfig symbol in order to be able
to use the code for AR934X as well.

Signed-off-by: Gabor Juhos <[email protected]>
Acked-by: Luis R. Rodriguez <[email protected]>
Cc: [email protected]
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/3514/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

MIPS: ath79: add WMAC registration code for AR934X

Signed-off-by: Gabor Juhos <[email protected]>
Acked-by: Luis R. Rodriguez <[email protected]>
Cc: [email protected]
Cc: mcgrof@infr

MIPS: ath79: add WMAC registration code for AR934X

Signed-off-by: Gabor Juhos <[email protected]>
Acked-by: Luis R. Rodriguez <[email protected]>
Cc: [email protected]
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/3513/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

MIPS: ath79: add SoC detection code for AR934X

Also add 'soc_is_ar934[124x]' helper functions and a Kconfig
symbol for the AR934X SoCs.

Signed-off-by: Gabor Juhos <[email protected]>
Acked-by: Lui

MIPS: ath79: add SoC detection code for AR934X

Also add 'soc_is_ar934[124x]' helper functions and a Kconfig
symbol for the AR934X SoCs.

Signed-off-by: Gabor Juhos <[email protected]>
Acked-by: Luis R. Rodriguez <[email protected]>
Cc: [email protected]
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/3506/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

MIPS: ath79: add support for the PCI host controller of the AR71XX SoCs

The Atheros AR71XX SoCs have a built-in PCI Host Controller.
This patch adds a driver for that, and modifies the relevant
file

MIPS: ath79: add support for the PCI host controller of the AR71XX SoCs

The Atheros AR71XX SoCs have a built-in PCI Host Controller.
This patch adds a driver for that, and modifies the relevant
files in order to allow to register the PCI controller from
board specific setup.

Signed-off-by: Gabor Juhos <[email protected]>
Signed-off-by: Imre Kaloz <[email protected]>
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/3498/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

MIPS: ath79: Rename ATH79_DEV_AR913X_WMAC option to ATH79_DEV_WMAC

The ATH79_DEV_AR913X_WMAC option was used to select the AR913x specific
wireless MAC registration code. The registration code now

MIPS: ath79: Rename ATH79_DEV_AR913X_WMAC option to ATH79_DEV_WMAC

The ATH79_DEV_AR913X_WMAC option was used to select the AR913x specific
wireless MAC registration code. The registration code now supports the
AR933X SoCs as well. Rename the option to reflect the changes.

Also make the new option depends on SOC_AR933X.

Signed-off-by: Gabor Juhos <[email protected]>
Cc: Imre Kaloz <[email protected]>
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/3031/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

Initial support for the Ubiquiti Networks XM board (rev 1.0).

Signed-off-by: Rene Bolldorf <[email protected]>
Cc: [email protected]
Cc: [email protected]
Patchwork: https://

Initial support for the Ubiquiti Networks XM board (rev 1.0).

Signed-off-by: Rene Bolldorf <[email protected]>
Cc: [email protected]
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/3020/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

MIPS: ath79: Add initial support for the Atheros AP121 reference board

Signed-off-by: Gabor Juhos <[email protected]>
Cc: [email protected]
Cc: Kathy Giori <[email protected]>
Cc: "Lu

MIPS: ath79: Add initial support for the Atheros AP121 reference board

Signed-off-by: Gabor Juhos <[email protected]>
Cc: [email protected]
Cc: Kathy Giori <[email protected]>
Cc: "Luis R. Rodriguez" <[email protected]>
Patchwork: https://patchwork.linux-mips.org/patch/2531/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

MIPS: ath79: add AR933X specific USB platform device registration

Also select the USB_ARCH_HAS_EHCI symbol in order to make the
EHCI driver available.

Signed-off-by: Gabor Juhos <[email protected]

MIPS: ath79: add AR933X specific USB platform device registration

Also select the USB_ARCH_HAS_EHCI symbol in order to make the
EHCI driver available.

Signed-off-by: Gabor Juhos <[email protected]>
Cc: [email protected]
Cc: Kathy Giori <[email protected]>
Cc: "Luis R. Rodriguez" <[email protected]>
Patchwork: https://patchwork.linux-mips.org/patch/2527/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

MIPS: ath79: Add config symbol for the AR933X SoCs

Signed-off-by: Gabor Juhos <[email protected]>
Cc: [email protected]
Cc: Kathy Giori <[email protected]>
Cc: "Luis R. Rodriguez" <r

MIPS: ath79: Add config symbol for the AR933X SoCs

Signed-off-by: Gabor Juhos <[email protected]>
Cc: [email protected]
Cc: Kathy Giori <[email protected]>
Cc: "Luis R. Rodriguez" <[email protected]>
Patchwork: https://patchwork.linux-mips.org/patch/2525/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

MIPS: ath79: add common USB Host Controller device

Add common platform_device and helper code to make the registration of
the built-in USB controllers easier on the board which are using them.
Also

MIPS: ath79: add common USB Host Controller device

Add common platform_device and helper code to make the registration of
the built-in USB controllers easier on the board which are using them.
Also register the USB controller on the AP81 and PB44 boards.

Signed-off-by: Gabor Juhos <[email protected]>
Signed-off-by: Imre Kaloz <[email protected]>
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/2442/
Signed-off-by: Ralf Baechle <[email protected]>

show more ...

USB: ohci: add bus glue for the Atheros AR71XX/AR7240 SoCs

The Atheros AR71XX/AR7240 SoCs have a built-in OHCI controller.
This patch adds the necessary glue code to make the generic OHCI
driver usa

USB: ohci: add bus glue for the Atheros AR71XX/AR7240 SoCs

The Atheros AR71XX/AR7240 SoCs have a built-in OHCI controller.
This patch adds the necessary glue code to make the generic OHCI
driver usable for them.

Signed-off-by: Gabor Juhos <[email protected]>
Signed-off-by: Imre Kaloz <[email protected]>
Cc: Alan Stern <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

show more ...

USB: ehci: add bus glue for the Atheros AR71XX/AR724X/AR91XX SoCs

The Atheros AR71XX/AR91XX SoCs have a built-in EHCI controller.
This patch adds the necessary glue code to make the generic EHCI
dri

USB: ehci: add bus glue for the Atheros AR71XX/AR724X/AR91XX SoCs

The Atheros AR71XX/AR91XX SoCs have a built-in EHCI controller.
This patch adds the necessary glue code to make the generic EHCI
driver usable for them.

Signed-off-by: Gabor Juhos <[email protected]>
Signed-off-by: Imre Kaloz <[email protected]>
Cc: Alan Stern <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

show more ...