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Author SHA1 Message Date
Arnd Bergmann
3bfbed8d83 Renesas ARM Based SoC Fixes for v4.15 
Vladimir Zapolskiy says:
 
 The present change is a bug fix for AVB link iteratively up/down.
 
 Steps to reproduce:
 - start AVB TX stream (Using aplay via MSE),
 - disconnect+reconnect the eth cable,
 - after a reconnection the eth connection goes iteratively up/down
   without user interaction,
 - this may heal after some seconds or even stay for minutes.
 
 As the documentation specifies, the "renesas,no-ether-link" option
 should be used when a board does not provide a proper AVB_LINK signal.
 There is no need for this option enabled on RCAR H3/M3 Salvator-X/XS
 and ULCB starter kits since the AVB_LINK is correctly handled by HW.
 
 Choosing to keep or remove the "renesas,no-ether-link" option will
 have impact on the code flow in the following ways:
 - keeping this option enabled may lead to unexpected behavior since
   the RX & TX are enabled/disabled directly from adjust_link function
   without any HW interrogation,
 - removing this option, the RX & TX will only be enabled/disabled after
   HW interrogation. The HW check is made through the LMON pin in PSR
   register which specifies AVB_LINK signal value (0 - at low level;
   1 - at high level).
 
 In conclusion, the change is also a safety improvement because it
 removes the "renesas,no-ether-link" option leading to a proper way
 of detecting the link state based on HW interrogation and not on
 software heuristic.
 
 Note that DTS files for V3M Starter Kit, Draak and Eagle boards
 contain the same property, the files are untouched due to unavailable
 schematics to verify if the fix applies to these boards as well.
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Merge tag 'renesas-fixes-for-v4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes

Pull "Renesas ARM Based SoC Fixes for v4.15" from Simon Horman:

Vladimir Zapolskiy says:

The present change is a bug fix for AVB link iteratively up/down.

Steps to reproduce:
- start AVB TX stream (Using aplay via MSE),
- disconnect+reconnect the eth cable,
- after a reconnection the eth connection goes iteratively up/down
  without user interaction,
- this may heal after some seconds or even stay for minutes.

As the documentation specifies, the "renesas,no-ether-link" option
should be used when a board does not provide a proper AVB_LINK signal.
There is no need for this option enabled on RCAR H3/M3 Salvator-X/XS
and ULCB starter kits since the AVB_LINK is correctly handled by HW.

Choosing to keep or remove the "renesas,no-ether-link" option will
have impact on the code flow in the following ways:
- keeping this option enabled may lead to unexpected behavior since
  the RX & TX are enabled/disabled directly from adjust_link function
  without any HW interrogation,
- removing this option, the RX & TX will only be enabled/disabled after
  HW interrogation. The HW check is made through the LMON pin in PSR
  register which specifies AVB_LINK signal value (0 - at low level;
  1 - at high level).

In conclusion, the change is also a safety improvement because it
removes the "renesas,no-ether-link" option leading to a proper way
of detecting the link state based on HW interrogation and not on
software heuristic.

Note that DTS files for V3M Starter Kit, Draak and Eagle boards
contain the same property, the files are untouched due to unavailable
schematics to verify if the fix applies to these boards as well.

* tag 'renesas-fixes-for-v4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  arm64: dts: renesas: ulcb: Remove renesas, no-ether-link property
  arm64: dts: renesas: salvator-x: Remove renesas, no-ether-link property
 2018-01-04 17:05:06 +01:00
Bogdan Mirea
7d2901f809 arm64: dts: renesas: ulcb: Remove renesas, no-ether-link property 
The present change is a bug fix for AVB link iteratively up/down.

Steps to reproduce:
- start AVB TX stream (Using aplay via MSE),
- disconnect+reconnect the eth cable,
- after a reconnection the eth connection goes iteratively up/down
  without user interaction,
- this may heal after some seconds or even stay for minutes.

As the documentation specifies, the "renesas,no-ether-link" option
should be used when a board does not provide a proper AVB_LINK signal.
There is no need for this option enabled on RCAR H3/M3 Salvator-X/XS
and ULCB starter kits since the AVB_LINK is correctly handled by HW.

Choosing to keep or remove the "renesas,no-ether-link" option will
have impact on the code flow in the following ways:
- keeping this option enabled may lead to unexpected behavior since
  the RX & TX are enabled/disabled directly from adjust_link function
  without any HW interrogation,
- removing this option, the RX & TX will only be enabled/disabled after
  HW interrogation. The HW check is made through the LMON pin in PSR
  register which specifies AVB_LINK signal value (0 - at low level;
  1 - at high level).

In conclusion, the present change is also a safety improvement because
it removes the "renesas,no-ether-link" option leading to a proper way
of detecting the link state based on HW interrogation and not on
software heuristic.

Fixes: dc36965a89 ("arm64: dts: r8a7796: salvator-x: Enable EthernetAVB")
Fixes: 6fa501c549 ("arm64: dts: r8a7795: enable EthernetAVB on Salvator-X")
Signed-off-by: Bogdan Mirea <Bogdan-Stefan_Mirea@mentor.com>
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
 2017-12-22 09:39:17 +01:00
Bogdan Mirea
87c059e9c3 arm64: dts: renesas: salvator-x: Remove renesas, no-ether-link property 
The present change is a bug fix for AVB link iteratively up/down.

Steps to reproduce:
- start AVB TX stream (Using aplay via MSE),
- disconnect+reconnect the eth cable,
- after a reconnection the eth connection goes iteratively up/down
  without user interaction,
- this may heal after some seconds or even stay for minutes.

As the documentation specifies, the "renesas,no-ether-link" option
should be used when a board does not provide a proper AVB_LINK signal.
There is no need for this option enabled on RCAR H3/M3 Salvator-X/XS
and ULCB starter kits since the AVB_LINK is correctly handled by HW.

Choosing to keep or remove the "renesas,no-ether-link" option will
have impact on the code flow in the following ways:
- keeping this option enabled may lead to unexpected behavior since
  the RX & TX are enabled/disabled directly from adjust_link function
  without any HW interrogation,
- removing this option, the RX & TX will only be enabled/disabled after
  HW interrogation. The HW check is made through the LMON pin in PSR
  register which specifies AVB_LINK signal value (0 - at low level;
  1 - at high level).

In conclusion, the present change is also a safety improvement because
it removes the "renesas,no-ether-link" option leading to a proper way
of detecting the link state based on HW interrogation and not on
software heuristic.

Fixes: dc36965a89 ("arm64: dts: r8a7796: salvator-x: Enable EthernetAVB")
Fixes: 6fa501c549 ("arm64: dts: r8a7795: enable EthernetAVB on Salvator-X")
Signed-off-by: Bogdan Mirea <Bogdan-Stefan_Mirea@mentor.com>
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
 2017-12-22 09:38:17 +01:00
Arnd Bergmann
f48f66a962 Another trailing interrupt-cell 0 removed. 
Removed as well got the vdd_log regulator from the rk3399-puma board.
 While it is there, the absence of any user makes it prone to configuration
 problems when the pwm-regulator takes over the boot-up default and wiggles
 settings there. Case in question was the PCIe host not working anymore.
 With vdd_log removed for the time being, PCIe on Puma works again.
 
 And a second stopgap is limiting the speed of the gmac on the rk3328-rock64
 to 100MBit. While the hardware can reach 1GBit, currently it is not stable.
 Limiting it to 100MBit for the time being allows nfsroots to be used again
 until the problem is identified.
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Merge tag 'v4.15-rockchip-dts64fixes-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes

Pull "Rockchip dts64 fixes for 4.15" from Heiko Stübner:

Another trailing interrupt-cell 0 removed.

Removed as well got the vdd_log regulator from the rk3399-puma board.
While it is there, the absence of any user makes it prone to configuration
problems when the pwm-regulator takes over the boot-up default and wiggles
settings there. Case in question was the PCIe host not working anymore.
With vdd_log removed for the time being, PCIe on Puma works again.

And a second stopgap is limiting the speed of the gmac on the rk3328-rock64
to 100MBit. While the hardware can reach 1GBit, currently it is not stable.
Limiting it to 100MBit for the time being allows nfsroots to be used again
until the problem is identified.

* tag 'v4.15-rockchip-dts64fixes-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: limit rk3328-rock64 gmac speed to 100MBit for now
  arm64: dts: rockchip: remove vdd_log from rk3399-puma
  arm64: dts: rockchip: fix trailing 0 in rk3328 tsadc interrupts
 2017-12-21 17:00:09 +01:00
Olof Johansson
ce39882eb1 Amlogic fixes for v4.15-rc 
- GPIO interrupt fixes
 - socinfo fix for GX series
 - fix typo
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Merge tag 'amlogic-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into fixes

Amlogic fixes for v4.15-rc
- GPIO interrupt fixes
- socinfo fix for GX series
- fix typo

* tag 'amlogic-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  ARM64: dts: meson-gx: fix UART pclk clock name
  meson-gx-socinfo: Fix package id parsing
  ARM: meson: fix spelling mistake: "Couln't" -> "Couldn't"
  ARM: dts: meson: fix the memory region of the GPIO interrupt controller
  ARM: dts: meson: correct the sort order for the the gpio_intc node

Signed-off-by: Olof Johansson <olof@lixom.net>
 2017-12-09 20:23:29 -08:00
Neil Armstrong
39005e562a ARM64: dts: meson-gx: fix UART pclk clock name 
The clock-names for pclk was wrongly set to "core", but the bindings
specifies "pclk".
This was not cathed until the legacy non-documented bindings were removed.

Reported-by: Andreas Färber <afaerber@suse.de>
Fixes: f72d6f6037 ("ARM64: dts: meson-gx: use stable UART bindings with correct gate clock")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
 2017-12-08 10:39:11 -08:00
Heiko Stuebner
bc631943fa arm64: dts: rockchip: limit rk3328-rock64 gmac speed to 100MBit for now 
It looks like either the current kernel or the hardware has reliability
issues when the gmac is actually running at 1GBit. In my test-case
it is not able to boot on a nfsroot at this speed, as the system
will always lose the connection to the nfs-server during boot, before
reaching any login prompt and not recover from this.

So until this is solved, limit the speed to 100MBit as with this the
nfsroot survives stress tests like an apt-get upgrade without problems.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-12-06 01:14:20 +01:00
Klaus Goger
87eba07160 arm64: dts: rockchip: remove vdd_log from rk3399-puma 
vdd_log has no consumer and therefore will not be set to a specific
voltage. Still the PWM output pin gets configured and thence the vdd_log
output voltage will changed from it's default. Depending on the idle
state of the PWM this will slightly over or undervoltage the logic supply
of the RK3399 and cause instability with GbE (undervoltage) and PCIe
(overvoltage). Since the default value set by a voltage divider is the
correct supply voltage and we don't need to change it during runtime we
remove the rail from the devicetree completely so the PWM pin will not
be configured.

Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-12-06 00:43:28 +01:00
Heiko Stuebner
3fa8c49f27 arm64: dts: rockchip: fix trailing 0 in rk3328 tsadc interrupts 
Probably due to some copy-paste mistake, the tsadc of rk3328 ended up
with a 0 as 4th element that shouldn't be there, as interrupts on the
rk3328 only have multiples of 3, making dtc complain. So remove it.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
 2017-12-04 18:37:58 +01:00
Olof Johansson
8bd30f2298 UniPhier ARM SoC fixes for v4.15 
- Fix IRQ number of PXs3 SoC
 - Remove redundant interrupt-parent properties
 - Fix arm64 DT path in MAINTAINERS
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Merge tag 'uniphier-fixes-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into fixes

UniPhier ARM SoC fixes for v4.15

- Fix IRQ number of PXs3 SoC
- Remove redundant interrupt-parent properties
- Fix arm64 DT path in MAINTAINERS

* tag 'uniphier-fixes-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
  MAINTAINERS: exclude other Socionext SoC DT files from ARM/UNIPHIER entry
  arm64: dts: uniphier: remove unnecessary interrupt-parent
  arm64: dts: uniphier: correct on-board device IRQ number for PXs3

Signed-off-by: Olof Johansson <olof@lixom.net>
 2017-12-02 17:00:35 -08:00
Masahiro Yamada
cbbde59b29 arm64: dts: sort vendor subdirectories in Makefile alphabetically 
The list is almost sorted.  Move "lg" up to complete it.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
 2017-12-02 16:57:45 -08:00
Masahiro Yamada
897281bac4 arm64: dts: uniphier: remove unnecessary interrupt-parent 
These were added to make the ARM64 branch self-contained because
updates for ARM and ARM64 are supposed to be sent as separate
pull requests.

Now, they were merged together in Linus' tree and interrupt-parent
from the arch/arm/boot/dts/uniphier-support-card.dtsi is visible from
ARM64 DT files by the cross-arch reference.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
 2017-11-29 22:21:08 +09:00
Dai Okamura
6af9bd4531 arm64: dts: uniphier: correct on-board device IRQ number for PXs3 
Commit ba5b5034bd ("arm64: dts: uniphier: route on-board device IRQ
to GPIO controller for PXs3") has incorrect update.

Fixes: ba5b5034bd ("arm64: dts: uniphier: route on-board device IRQ to GPIO controller for PXs3")
Signed-off-by: Dai Okamura <okamura.dai@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
 2017-11-29 22:15:47 +09:00
Linus Torvalds
527d147074 ARM: Device-tree updates for 4.15 
We add device tree files for a couple of additional SoCs in various areas:
 
 Allwinner R40/V40 for entertainment, Broadcom Hurricane 2 for networking,
 Amlogic A113D for audio, and Renesas R-Car V3M for automotive.
 
 As usual, lots of new boards get added based on those and other SoCs:
 
  - Actions S500 based CubieBoard6 single-board computer
 
  - Amlogic Meson-AXG A113D based development board
  - Amlogic S912 based Khadas VIM2 single-board computer
  - Amlogic S912 based Tronsmart Vega S96 set-top-box
 
  - Allwinner H5 based NanoPi NEO Plus2 single-board computer
  - Allwinner R40 based Banana Pi M2 Ultra and Berry single-board computers
  - Allwinner A83T based TBS A711 Tablet
 
  - Broadcom Hurricane 2 based Ubiquiti UniFi Switch 8
  - Broadcom bcm47xx based Luxul XAP-1440/XAP-810/ABR-4500/XBR-4500
      wireless access points and routers
 
  - NXP i.MX51 based Zodiac Inflight Innovations RDU1 board
  - NXP i.MX53 based GE Healthcare PPD biometric monitor
  - NXP i.MX6 based Pistachio single-board computer
  - NXP i.MX6 based Vining-2000 automotive diagnostic interface
  - NXP i.MX6 based Ka-Ro TX6 Computer-on-Module in additional variants
 
  - Qualcomm MSM8974 (Snapdragon 800) based Fairphone 2 phone
  - Qualcomm MSM8974pro (Snapdragon 801) based Sony Xperia Z2 Tablet
 
  - Realtek RTD1295 based set-top-boxes MeLE V9 and PROBOX2 AVA
 
  - Renesas R-Car V3M (R8A77970) SoC and "Eagle" reference board
  - Renesas H3ULCB and M3ULCB "Kingfisher" extension infotainment boards
  - Renasas r8a7745 based iWave G22D-SODIMM SoM
 
  - Rockchip rk3288 based Amarula Vyasa single-board computer
 
  - Samsung Exynos5800 based Odroid HC1 single-board computer
 
 For existing SoC support, there was a lot of ongoing work, as usual
 most of that concentrated on the Renesas, Rockchip, OMAP, i.MX, Amlogic
 and Allwinner platforms, but others were also active.
 
 Rob Herring and many others worked on reducing the number of issues that
 the latest version of 'dtc' now warns about. Unfortunately there is still
 a lot left to do.
 
 A rework of the ARM foundation model introduced several new files
 for common variations of the model.
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM device-tree updates from Arnd Bergmann:
 "We add device tree files for a couple of additional SoCs in various
  areas:

  Allwinner R40/V40 for entertainment, Broadcom Hurricane 2 for
  networking, Amlogic A113D for audio, and Renesas R-Car V3M for
  automotive.

  As usual, lots of new boards get added based on those and other SoCs:

   - Actions S500 based CubieBoard6 single-board computer

   - Amlogic Meson-AXG A113D based development board
   - Amlogic S912 based Khadas VIM2 single-board computer
   - Amlogic S912 based Tronsmart Vega S96 set-top-box

   - Allwinner H5 based NanoPi NEO Plus2 single-board computer
   - Allwinner R40 based Banana Pi M2 Ultra and Berry single-board computers
   - Allwinner A83T based TBS A711 Tablet

   - Broadcom Hurricane 2 based Ubiquiti UniFi Switch 8
   - Broadcom bcm47xx based Luxul XAP-1440/XAP-810/ABR-4500/XBR-4500
     wireless access points and routers

   - NXP i.MX51 based Zodiac Inflight Innovations RDU1 board
   - NXP i.MX53 based GE Healthcare PPD biometric monitor
   - NXP i.MX6 based Pistachio single-board computer
   - NXP i.MX6 based Vining-2000 automotive diagnostic interface
   - NXP i.MX6 based Ka-Ro TX6 Computer-on-Module in additional variants

   - Qualcomm MSM8974 (Snapdragon 800) based Fairphone 2 phone
   - Qualcomm MSM8974pro (Snapdragon 801) based Sony Xperia Z2 Tablet

   - Realtek RTD1295 based set-top-boxes MeLE V9 and PROBOX2 AVA

   - Renesas R-Car V3M (R8A77970) SoC and "Eagle" reference board
   - Renesas H3ULCB and M3ULCB "Kingfisher" extension infotainment boards
   - Renasas r8a7745 based iWave G22D-SODIMM SoM

   - Rockchip rk3288 based Amarula Vyasa single-board computer

   - Samsung Exynos5800 based Odroid HC1 single-board computer

  For existing SoC support, there was a lot of ongoing work, as usual
  most of that concentrated on the Renesas, Rockchip, OMAP, i.MX,
  Amlogic and Allwinner platforms, but others were also active.

  Rob Herring and many others worked on reducing the number of issues
  that the latest version of 'dtc' now warns about. Unfortunately there
  is still a lot left to do.

  A rework of the ARM foundation model introduced several new files for
  common variations of the model"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (599 commits)
  arm64: dts: uniphier: route on-board device IRQ to GPIO controller for PXs3
  dt-bindings: bus: Add documentation for the Technologic Systems NBUS
  arm64: dts: actions: s900-bubblegum-96: Add fake uart5 clock
  ARM: dts: owl-s500: Add CubieBoard6
  dt-bindings: arm: actions: Add CubieBoard6
  ARM: dts: owl-s500-guitar-bb-rev-b: Add fake uart3 clock
  ARM: dts: owl-s500: Set power domains for CPU2 and CPU3
  arm: dts: mt7623: remove unused compatible string for pio node
  arm: dts: mt7623: update usb related nodes
  arm: dts: mt7623: update crypto node
  ARM: dts: sun8i: a711: Enable USB OTG
  ARM: dts: sun8i: a711: Add regulator support
  ARM: dts: sun8i: a83t: bananapi-m3: Enable AP6212 WiFi on mmc1
  ARM: dts: sun8i: a83t: cubietruck-plus: Enable AP6330 WiFi on mmc1
  ARM: dts: sun8i: a83t: Move mmc1 pinctrl setting to dtsi file
  ARM: dts: sun8i: a83t: allwinner-h8homlet-v2: Add AXP818 regulator nodes
  ARM: dts: sun8i: a83t: bananapi-m3: Add AXP813 regulator nodes
  ARM: dts: sun8i: a83t: cubietruck-plus: Add AXP818 regulator nodes
  ARM: dts: sunxi: Add dtsi for AXP81x PMIC
  arm64: dts: allwinner: H5: Restore EMAC changes
  ...
 2017-11-16 15:48:26 -08:00
Masahiro Yamada
ba5b5034bd arm64: dts: uniphier: route on-board device IRQ to GPIO controller for PXs3 
Commit 429f203eb7 ("arm64: dts: uniphier: route on-board device IRQ
to GPIO controller") missed to update this DTS.  It becames a real
problem when arm and arm64 trees are merged together.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2017-11-16 17:16:55 +01:00
Linus Torvalds
1b6115fbe3 pci-v4.15-changes 
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Merge tag 'pci-v4.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI updates from Bjorn Helgaas:

  - detach driver before tearing down procfs/sysfs (Alex Williamson)

  - disable PCIe services during shutdown (Sinan Kaya)

  - fix ASPM oops on systems with no Root Ports (Ard Biesheuvel)

  - fix ASPM LTR_L1.2_THRESHOLD programming (Bjorn Helgaas)

  - fix ASPM Common_Mode_Restore_Time computation (Bjorn Helgaas)

  - fix portdrv MSI/MSI-X vector allocation (Dongdong Liu, Bjorn
    Helgaas)

  - report non-fatal AER errors only to the affected endpoint (Gabriele
    Paoloni)

  - distribute bus numbers, MMIO, and I/O space among hotplug bridges to
    allow more devices to be hot-added (Mika Westerberg)

  - fix pciehp races during initialization and surprise link down (Mika
    Westerberg)

  - handle surprise-removed devices in PME handling (Qiang)

  - support resizable BARs for large graphics devices (Christian König)

  - expose SR-IOV offset, stride, and VF device ID via sysfs (Filippo
    Sironi)

  - create SR-IOV virtfn/physfn sysfs links before attaching driver
    (Stuart Hayes)

  - fix SR-IOV "ARI Capable Hierarchy" restore issue (Tony Nguyen)

  - enforce Kconfig IOV/REALLOC dependency (Sascha El-Sharkawy)

  - avoid slot reset if bridge itself is broken (Jan Glauber)

  - clean up pci_reset_function() path (Jan H. Schönherr)

  - make pci_map_rom() fail if the option ROM is invalid (Changbin Du)

  - convert timers to timer_setup() (Kees Cook)

  - move PCI_QUIRKS to PCI bus Kconfig menu (Randy Dunlap)

  - constify pci_dev_type and intel_mid_pci_ops (Bhumika Goyal)

  - remove unnecessary pci_dev, pci_bus, resource, pcibios_set_master()
    declarations (Bjorn Helgaas)

  - fix endpoint framework overflows and BUG()s (Dan Carpenter)

  - fix endpoint framework issues (Kishon Vijay Abraham I)

  - avoid broken Cavium CN8xxx bus reset behavior (David Daney)

  - extend Cavium ACS capability quirks (Vadim Lomovtsev)

  - support Synopsys DesignWare RC in ECAM mode (Ard Biesheuvel)

  - turn off dra7xx clocks cleanly on shutdown (Keerthy)

  - fix Faraday probe error path (Wei Yongjun)

  - support HiSilicon STB SoC PCIe host controller (Jianguo Sun)

  - fix Hyper-V interrupt affinity issue (Dexuan Cui)

  - remove useless ACPI warning for Hyper-V pass-through devices (Vitaly
    Kuznetsov)

  - support multiple MSI on iProc (Sandor Bodo-Merle)

  - support Layerscape LS1012a and LS1046a PCIe host controllers (Hou
    Zhiqiang)

  - fix Layerscape default error response (Minghuan Lian)

  - support MSI on Tango host controller (Marc Gonzalez)

  - support Tegra186 PCIe host controller (Manikanta Maddireddy)

  - use generic accessors on Tegra when possible (Thierry Reding)

  - support V3 Semiconductor PCI host controller (Linus Walleij)

* tag 'pci-v4.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (85 commits)
  PCI/ASPM: Add L1 Substates definitions
  PCI/ASPM: Reformat ASPM register definitions
  PCI/ASPM: Use correct capability pointer to program LTR_L1.2_THRESHOLD
  PCI/ASPM: Account for downstream device's Port Common_Mode_Restore_Time
  PCI: xgene: Rename xgene_pcie_probe_bridge() to xgene_pcie_probe()
  PCI: xilinx: Rename xilinx_pcie_link_is_up() to xilinx_pcie_link_up()
  PCI: altera: Rename altera_pcie_link_is_up() to altera_pcie_link_up()
  PCI: Fix kernel-doc build warning
  PCI: Fail pci_map_rom() if the option ROM is invalid
  PCI: Move pci_map_rom() error path
  PCI: Move PCI_QUIRKS to the PCI bus menu
  alpha/PCI: Make pdev_save_srm_config() static
  PCI: Remove unused declarations
  PCI: Remove redundant pci_dev, pci_bus, resource declarations
  PCI: Remove redundant pcibios_set_master() declarations
  PCI/PME: Handle invalid data when reading Root Status
  PCI: hv: Use effective affinity mask
  PCI: pciehp: Do not clear Presence Detect Changed during initialization
  PCI: pciehp: Fix race condition handling surprise link down
  PCI: Distribute available resources to hotplug-capable bridges
  ...
 2017-11-15 15:01:28 -08:00
Linus Torvalds
37cb8e1f8e DeviceTree for 4.15: 
- kbuild cleanups and improvements for dtbs
 
 - Code clean-up of overlay code and fixing for some long standing memory
   leak and race condition in applying overlays
 
 - Improvements to DT memory usage making sysfs/kobjects optional and
   skipping unflattening of disabled nodes. This is part of kernel
   tinification efforts.
 
 - Final piece of removing storing the full path for every DT node. The
   prerequisite conversion of printk's to use device_node format
   specifier happened in 4.14.
 
 - Sync with current upstream dtc. This brings additional checks to dtb
   compiling.
 
 - Binding doc tree wide removal of leading 0s from examples
 
 - RTC binding documentation adding missing devices and some
   consolidation of duplicated bindings
 
 - Vendor prefix documentation for nutsboard, Silicon Storage Technology,
   shimafuji, Tecon Microprocessor Technologies, DH electronics GmbH,
   Opal Kelly, and Next Thing
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Merge tag 'devicetree-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull DeviceTree updates from Rob Herring:
 "A bigger diffstat than usual with the kbuild changes and a tree wide
  fix in the binding documentation.

  Summary:

   - kbuild cleanups and improvements for dtbs

   - Code clean-up of overlay code and fixing for some long standing
     memory leak and race condition in applying overlays

   - Improvements to DT memory usage making sysfs/kobjects optional and
     skipping unflattening of disabled nodes. This is part of kernel
     tinification efforts.

   - Final piece of removing storing the full path for every DT node.
     The prerequisite conversion of printk's to use device_node format
     specifier happened in 4.14.

   - Sync with current upstream dtc. This brings additional checks to
     dtb compiling.

   - Binding doc tree wide removal of leading 0s from examples

   - RTC binding documentation adding missing devices and some
     consolidation of duplicated bindings

   - Vendor prefix documentation for nutsboard, Silicon Storage
     Technology, shimafuji, Tecon Microprocessor Technologies, DH
     electronics GmbH, Opal Kelly, and Next Thing"

* tag 'devicetree-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (55 commits)
  dt-bindings: usb: add #phy-cells to usb-nop-xceiv
  dt-bindings: Remove leading zeros from bindings notation
  kbuild: handle dtb-y and CONFIG_OF_ALL_DTBS natively in Makefile.lib
  MIPS: dts: remove bogus bcm96358nb4ser.dtb from dtb-y entry
  kbuild: clean up *.dtb and *.dtb.S patterns from top-level Makefile
  .gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore
  .gitignore: sort normal pattern rules alphabetically
  dt-bindings: add vendor prefix for Next Thing Co.
  scripts/dtc: Update to upstream version v1.4.5-6-gc1e55a5513e9
  of: dynamic: fix memory leak related to properties of __of_node_dup
  of: overlay: make pr_err() string unique
  of: overlay: pr_err from return NOTIFY_OK to overlay apply/remove
  of: overlay: remove unneeded check for NULL kbasename()
  of: overlay: remove a dependency on device node full_name
  of: overlay: simplify applying symbols from an overlay
  of: overlay: avoid race condition between applying multiple overlays
  of: overlay: loosen overly strict phandle clash check
  of: overlay: expand check of whether overlay changeset can be removed
  of: overlay: detect cases where device tree may become corrupt
  of: overlay: minor restructuring
  ...
 2017-11-14 18:25:40 -08:00
Linus Torvalds
dee02770cd MMC core: 
- Introduce host claiming by context to support blkmq
  - Preparations for enabling CQE (eMMC CMDQ) requests
  - Re-factorizations to prepare for blkmq support
  - Re-factorizations to prepare for CQE support
  - Fix signal voltage switch for SD cards without power cycle
  - Convert RPMB to a character device
  - Export eMMC revision via sysfs
  - Support eMMC DT binding for fixed driver type
  - Document mmc_regulator_get_supply() API
 
 MMC host:
  - omap_hsmmc: Updated regulator management for PBIAS
  - sdhci-omap: Add new OMAP SDHCI driver
  - meson-mx-sdio: New driver for the Amlogic Meson8 and Meson8b SoCs
  - sdhci-pci: Add support for Intel CDF
  - sdhci-acpi: Fix voltage switch for some Intel host controllers
  - sdhci-msm: Enable delay circuit calibration clocks
  - sdhci-msm: Manage power IRQ properly
  - mediatek: Add support of mt2701/mt2712
  - mediatek: Updates management of clocks and tunings
  - mediatek: Upgrade eMMC HS400 support
  - rtsx_pci: Update tuning for gen3 PCI-Express
  - renesas_sdhi: Support R-Car Gen[123] fallback compatibility strings
  - Catch all errors when getting regulators
  - Various additional improvements and cleanups
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Merge tag 'mmc-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Introduce host claiming by context to support blkmq
   - Preparations for enabling CQE (eMMC CMDQ) requests
   - Re-factorizations to prepare for blkmq support
   - Re-factorizations to prepare for CQE support
   - Fix signal voltage switch for SD cards without power cycle
   - Convert RPMB to a character device
   - Export eMMC revision via sysfs
   - Support eMMC DT binding for fixed driver type
   - Document mmc_regulator_get_supply() API

 MMC host:
   - omap_hsmmc: Updated regulator management for PBIAS
   - sdhci-omap: Add new OMAP SDHCI driver
   - meson-mx-sdio: New driver for the Amlogic Meson8 and Meson8b SoCs
   - sdhci-pci: Add support for Intel CDF
   - sdhci-acpi: Fix voltage switch for some Intel host controllers
   - sdhci-msm: Enable delay circuit calibration clocks
   - sdhci-msm: Manage power IRQ properly
   - mediatek: Add support of mt2701/mt2712
   - mediatek: Updates management of clocks and tunings
   - mediatek: Upgrade eMMC HS400 support
   - rtsx_pci: Update tuning for gen3 PCI-Express
   - renesas_sdhi: Support R-Car Gen[123] fallback compatibility strings
   - Catch all errors when getting regulators
   - Various additional improvements and cleanups"

* tag 'mmc-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (91 commits)
  sdhci-fujitsu: add support for setting the CMD_DAT_DELAY attribute
  dt-bindings: sdhci-fujitsu: document cmd-dat-delay property
  mmc: tmio: Replace msleep() of 20ms or less with usleep_range()
  mmc: dw_mmc: Convert timers to use timer_setup()
  mmc: dw_mmc: Cleanup the DTO timer like the CTO one
  mmc: vub300: Use common code in __download_offload_pseudocode()
  mmc: tmio: Use common error handling code in tmio_mmc_host_probe()
  mmc: Convert timers to use timer_setup()
  mmc: sdhci-acpi: Fix voltage switch for some Intel host controllers
  mmc: sdhci-acpi: Let devices define their own private data
  mmc: mediatek: perfer to use rise edge latching for cmd line
  mmc: mediatek: improve eMMC hs400 mode read performance
  mmc: mediatek: add latch-ck support
  mmc: mediatek: add support of source_cg clock
  mmc: mediatek: add stop_clk fix and enhance_rx support
  mmc: mediatek: add busy_check support
  mmc: mediatek: add async fifo and data tune support
  mmc: mediatek: add pad_tune0 support
  mmc: mediatek: make hs400_tune_response only for mt8173
  arm64: dts: mt8173: remove "mediatek, mt8135-mmc" from mmc nodes
  ...
 2017-11-13 10:17:35 -08:00
Masahiro Yamada
7e7962dd1a kbuild: handle dtb-y and CONFIG_OF_ALL_DTBS natively in Makefile.lib 
If CONFIG_OF_ALL_DTBS is enabled, "make ARCH=arm64 dtbs" compiles each
DTB twice; one from arch/arm64/boot/dts/*/Makefile and the other from
the dtb-$(CONFIG_OF_ALL_DTBS) line in arch/arm64/boot/dts/Makefile.
It could be a race problem when building DTBS in parallel.

Another minor issue is CONFIG_OF_ALL_DTBS covers only *.dts in vendor
sub-directories, so this broke when Broadcom added one more hierarchy
in arch/arm64/boot/dts/broadcom/<soc>/.

One idea to fix the issues in a clean way is to move DTB handling
to Kbuild core scripts.  Makefile.dtbinst already recognizes dtb-y
natively, so it should not hurt to do so.

Add $(dtb-y) to extra-y, and $(dtb-) as well if CONFIG_OF_ALL_DTBS is
enabled.  All clutter things in Makefiles go away.

As a bonus clean-up, I also removed dts-dirs.  Just use subdir-y
directly to traverse sub-directories.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
[robh: corrected BUILTIN_DTB to CONFIG_BUILTIN_DTB]
Signed-off-by: Rob Herring <robh@kernel.org>
 2017-11-09 17:03:07 -06:00
Masahiro Yamada
74ce1896c6 kbuild: clean up *.dtb and *.dtb.S patterns from top-level Makefile 
We need to add "clean-files" in Makfiles to clean up DT blobs, but we
often miss to do so.

Since there are no source files that end with .dtb or .dtb.S, so we
can clean-up those files from the top-level Makefile.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rob Herring <robh@kernel.org>
 2017-11-08 11:20:24 -06:00
Masahiro Yamada
10b62a2f78 .gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore 
Most of DT files are compiled under arch/*/boot/dts/, but we have some
other directories, like drivers/of/unittest-data/.  We often miss to
add gitignore patterns per directory.  Since there are no source files
that end with .dtb or .dtb.S, we can ignore the patterns globally.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>
 2017-11-08 11:20:24 -06:00
Arnd Bergmann
1e11cbf720 Support for the RGA (raster graphics accelerator) on rk3399 
and efuses on rk3368.
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Merge tag 'v4.15-rockchip-dts64-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Pull "Rockchip dts64 updates for 4.15 part2" from Heiko Stübner:

Support for the RGA (raster graphics accelerator) on rk3399
and efuses on rk3368.

* tag 'v4.15-rockchip-dts64-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: add efuse for RK3368 SoCs
  arm64: dts: rockchip: add RGA device node for RK3399
  clk: rockchip: add more rk3188 graphics clock ids
  clk: rockchip: add clock id for PCLK_EFUSE256 of RK3368 SoCs
 2017-11-07 16:23:57 +01:00
Arnd Bergmann
ea7cdc066e Allwinner arm64 changes, take 2 
Reintroduction of the EMAC bindings that were reverted in 4.13.
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Merge tag 'sunxi-dt64-for-4.15-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt

Pull "Allwinner arm64 changes, take 2" from Maxime Ripard:

Reintroduction of the EMAC bindings that were reverted in 4.13.

* tag 'sunxi-dt64-for-4.15-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  arm64: dts: allwinner: add snps,dwmac-mdio compatible to emac/mdio
  arm64: dts: allwinner: A64: Restore EMAC changes
 2017-11-07 16:20:25 +01:00
Arnd Bergmann
2cdc614b07 mvebu dt64 for 4.15 (part 2) 
Add the extended UART support on Armada 3700
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Merge tag 'mvebu-dt64-4.15-2' of git://git.infradead.org/linux-mvebu into next/dt

Pull "mvebu dt64 for 4.15 (part 2)" from Gregory CLEMENT:

Add the extended UART support on Armada 3700

* tag 'mvebu-dt64-4.15-2' of git://git.infradead.org/linux-mvebu:
  arm64: dts: marvell: armada-3720-espressobin: fill UART nodes
  arm64: dts: marvell: armada-3720-db: enable second UART port
  arm64: dts: marvell: armada-37xx: add second UART port
  arm64: dts: marvell: armada-37xx: add UART clock
 2017-11-07 16:18:56 +01:00
Arnd Bergmann
0b30cf2fb4 Allwinner DT changes for 4.15, take 2 
Two long awaited changes:
   - Reintroduction of the new EMAC DT bindings that got reverted at the
     last minute in 4.13
   - Introduction of the AXP803/813 PMIC support
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Merge tag 'sunxi-dt-for-4.15-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt

Pull "Allwinner DT changes for 4.15, take 2" from Maxime Ripard:

Here are a few commits that would be great to get in 4.15, given how
long they've been hanging around.

The first and most important one is the reintroduction of the EMAC DT
changes after they've been reverted at the last minute in 4.13.

There's a arm64 patch that crept in because the H5 and H3 share a
common DTSI that is located in arch/arm, and merging that patch
through the arm64 PR, especially given the pull requests that have
already been sent, would just have generated too many conflicts.

* tag 'sunxi-dt-for-4.15-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: dts: sun8i: a711: Enable USB OTG
  ARM: dts: sun8i: a711: Add regulator support
  ARM: dts: sun8i: a83t: bananapi-m3: Enable AP6212 WiFi on mmc1
  ARM: dts: sun8i: a83t: cubietruck-plus: Enable AP6330 WiFi on mmc1
  ARM: dts: sun8i: a83t: Move mmc1 pinctrl setting to dtsi file
  ARM: dts: sun8i: a83t: allwinner-h8homlet-v2: Add AXP818 regulator nodes
  ARM: dts: sun8i: a83t: bananapi-m3: Add AXP813 regulator nodes
  ARM: dts: sun8i: a83t: cubietruck-plus: Add AXP818 regulator nodes
  ARM: dts: sunxi: Add dtsi for AXP81x PMIC
  arm64: dts: allwinner: H5: Restore EMAC changes
  ARM: dts: sunxi: Restore EMAC changes (boards)
  ARM: dts: sunxi: h3/h5: represent the mdio switch used by sun8i-h3-emac
  arm: dts: sunxi: h3/h5: Restore EMAC changes
  dt-bindings: net: dwmac-sun8i: update documentation about integrated PHY
  dt-bindings: net: Restore sun8i dwmac binding
 2017-11-07 16:14:51 +01:00
Arnd Bergmann
2d2cf5283f Realtek ARM64 based SoC DT for v4.15 
This refactors the RTD1295 DT, preparing for (but not yet adding)
 RTD1293 and RTD1296. Superfluous reg property entries are dropped.
 DTs for PROBOX2 AVA and MeLE V9 TV boxes are added.
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Merge tag 'realtek-arm64-dt-for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-realtek into next/dt

Pull "Realtek ARM64 based SoC DT for v4.15" from Andreas Färber:

This refactors the RTD1295 DT, preparing for (but not yet adding)
RTD1293 and RTD1296. Superfluous reg property entries are dropped.
DTs for PROBOX2 AVA and MeLE V9 TV boxes are added.

* tag 'realtek-arm64-dt-for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-realtek:
  arm64: dts: realtek: Add MeLE V9
  dt-bindings: arm: realtek: Document MeLE V9
  dt-bindings: Add vendor prefix for MeLE
  arm64: dts: realtek: Factor out common RTD129x parts
  arm64: dts: realtek: Add ProBox2 Ava
  dt-bindings: arm: realtek: Add ProBox2 AVA
  dt-bindings: Add vendor prefix for ProBox2
  arm64: dts: realtek: Clean up RTD1295 UART reg property
 2017-11-07 16:08:58 +01:00
Arnd Bergmann
3ab6dd0416 Actions Semi ARM64 based SoC DT for v4.15 
This updates the Bubblegum-96 DT with a clock node for the debug UART.
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Merge tag 'actions-arm64-dt-for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions into next/dt

Pull "Actions Semi ARM64 based SoC DT for v4.15" from Andreas Färber:

This updates the Bubblegum-96 DT with a clock node for the debug UART.

* tag 'actions-arm64-dt-for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions:
  arm64: dts: actions: s900-bubblegum-96: Add fake uart5 clock
 2017-11-07 16:06:26 +01:00
Linus Torvalds
b1878b857c ARM: SoC fixes for 4.14 
Only two patches came in over the last two weeks: Uniphier USB support
 needs additional clocks enabled (on both 32-bit and 64-bit ARM), and
 a Marvell MVEBU stability issue has been fixed.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Only two patches came in over the last two weeks: Uniphier USB support
  needs additional clocks enabled (on both 32-bit and 64-bit ARM), and a
  Marvell MVEBU stability issue has been fixed"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: dts: mvebu: pl310-cache disable double-linefill
  arm64: dts: uniphier: add STDMAC clock to EHCI nodes
  ARM: dts: uniphier: add STDMAC clock to EHCI nodes
 2017-11-04 11:33:28 -07:00
Andreas Färber
965f94c775 arm64: dts: actions: s900-bubblegum-96: Add fake uart5 clock 
Give the serial driver a fixed-clock as input for baudrate 115200.

Signed-off-by: Andreas Färber <afaerber@suse.de>
 2017-11-04 18:21:10 +08:00
Arnd Bergmann
d29d30782a SoCFPGA DTS updates for v4.15, part 2 
- Stratix10 platform update
   - Enable GPIO and LEDs for Stratix10 devkit
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Merge tag 'socfpga_dts_for_v4.15_part2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/dt

Pull "SoCFPGA DTS updates for v4.15, part 2" from Dinh Nguyen:

- Stratix10 platform update
  - Enable GPIO and LEDs for Stratix10 devkit

* tag 'socfpga_dts_for_v4.15_part2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  arm64: dts: stratix10: fix interrupt number for gpio1
  arm64: dts: stratix10: enable gpio and leds
  arm64: dts: stratix10: add gpio header
 2017-11-02 16:37:53 +01:00
Chaotian Jing
689362b3c9 arm64: dts: mt8173: remove "mediatek, mt8135-mmc" from mmc nodes 
devicetree bindings has been updated to support multi-platforms,
so that each platform has its owns compatible name.
And, this compatible name may used in driver to distinguish with
other platform.

Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
Tested-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Matthias Brugger <matthias.bgg@gmail.com>
 2017-11-02 15:19:59 +01:00
Greg Kroah-Hartman
b24413180f 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>
 2017-11-02 11:10:55 +01:00
Corentin Labbe
44a94c7ef9 arm64: dts: allwinner: H5: Restore EMAC changes 
The original dwmac-sun8i DT bindings have some issue on how to handle
integrated PHY and was reverted in last RC of 4.13.
But now we have a solution so we need to get back that was reverted.

This patch restore arm64 DT about dwmac-sun8i for H5
This reverts a part of commit 87e1f5e8bb ("arm64: dts: allwinner: Revert EMAC changes")

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
 2017-11-02 09:02:14 +01:00
Corentin Labbe
16416084e0 arm64: dts: allwinner: add snps,dwmac-mdio compatible to emac/mdio 
stmmac bindings docs said that its mdio node must have
compatible = "snps,dwmac-mdio";
Since dwmac-sun8i does not have any good reasons to not doing it, all
their MDIO node must have it.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
 2017-10-31 14:32:08 +01:00
Corentin Labbe
94f4428867 arm64: dts: allwinner: A64: Restore EMAC changes 
The original dwmac-sun8i DT bindings have some issue on how to handle
integrated PHY and was reverted in last RC of 4.13.
But now we have a solution so we need to get back that was reverted.

This patch restore arm64 DT about dwmac-sun8i for A64
This reverts commit 87e1f5e8bb ("arm64: dts: allwinner: Revert EMAC changes")

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
 2017-10-31 14:32:06 +01:00
Miquel Raynal
c3c08c5d32 arm64: dts: marvell: armada-3720-espressobin: fill UART nodes 
Fill ESPRESSObin uart0 node with pinctrl information like in the
Armada-3720-DB device tree (which uses the same node).

Also explain how to enable the second UART port available on the
headers. This second port is not enabled by default because both
headers are dedicated to expose general purpose pins and remapping
some of them to use the second UART would break existing users.

Suggested-by: László ÁSHIN <laszlo@ashin.hu>
Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
 2017-10-30 15:56:34 +01:00
Miquel Raynal
71e278ce81 arm64: dts: marvell: armada-3720-db: enable second UART port 
Enable Armada-3720-DB second UART port by adding the corresponding
device tree node in the board DTS and enabling it.

Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
 2017-10-30 15:56:28 +01:00
Miquel Raynal
7c48dc201b arm64: dts: marvell: armada-37xx: add second UART port 
Add a node in Armada 37xx DTSI file for the second UART, with a
different compatible due to its extended IP which has some
differences with the first UART already in place.

Make use of this commit to also fully describe the first port and
use the same clear and named interrupt bindings for both ports.

The standard UART (UART0) uses level-interrupts while the extended
UART (UART1) uses edge-triggered interrupts.

Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
 2017-10-30 15:56:22 +01:00
Miquel Raynal
2ff0d0b5bb arm64: dts: marvell: armada-37xx: add UART clock 
Add the missing clock property to armada-3700 UART node.

This clock will be used to derive the prescaler value to comply with
the requested baudrate.

Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
 2017-10-30 15:56:16 +01:00
Arnd Bergmann
18ea0db308 Amlogic 64-bit DT updates for v4.15, round 2 
- add support for new GPIO IRQ driver
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Merge tag 'amlogic-dt64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt

Pull "Amlogic 64-bit DT updates for v4.15, round 2" from Kevin Hilman:
- add support for new GPIO IRQ driver

* tag 'amlogic-dt64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  ARM64: dts: meson-gx: add external PHY interrupt on some platforms
  ARM64: dts: meson-gx: add gpio interrupt controller
  ARM64: meson: enable MESON_IRQ_GPIO in Kconfig
  ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supply
 2017-10-30 14:40:14 +01:00
Arnd Bergmann
e45cba78c6 Freescale arm64 device tree updates for 4.15: 
- Add GICv3 ITS node and PCIe devcies for LS1088A support.
  - Enable PCIe support for LS2088A SoC.
  - Add OP-TEE support for various Layerscape SoCs, LS1012A, LS1043A,
    LS1046A, LS1088A and LS208XA.
  - Update DPAA QBMan nodes to use constant defines in the interrupt
    description.
  - Add DSPI device to support SPI-NOR on LS1012A based boards.
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Merge tag 'imx-dt64-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt

Pull "Freescale arm64 device tree updates for 4.15" from Shawn Guo:

 - Add GICv3 ITS node and PCIe devcies for LS1088A support.
 - Enable PCIe support for LS2088A SoC.
 - Add OP-TEE support for various Layerscape SoCs, LS1012A, LS1043A,
   LS1046A, LS1088A and LS208XA.
 - Update DPAA QBMan nodes to use constant defines in the interrupt
   description.
 - Add DSPI device to support SPI-NOR on LS1012A based boards.

* tag 'imx-dt64-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: dts: update the DPAA QBMan nodes
  arm64: dts: ls1088a: add PCIe controller DT nodes
  arm64: dts: ls1088a: add gicv3 ITS DT node
  arm64: dts: ls2088a: add pcie support
  arm64: dts: ls: Add optee node
  dt-bindings: mtd: add sst25wf040b and en25s64 to sip-nor list
  dt-bindings: spi: Add fsl,ls1012a-dspi compatible string
  arm64: dts: ls1012a: add the DTS node for DSPI support
 2017-10-30 14:38:56 +01:00
Arnd Bergmann
25b8384898 - mt2712: add cpuidle support 
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Merge tag 'v4.14-next-dts64' of https://github.com/mbgg/linux-mediatek into next/dt

Pull "Mediatek: 64-bit DT update for v4.15" from Matthias Brugger:

- mt2712: add cpuidle support

* tag 'v4.14-next-dts64' of https://github.com/mbgg/linux-mediatek:
  arm64: dts: mediatek: Add cpuidle support for MT2712
 2017-10-30 14:37:50 +01:00
Arnd Bergmann
a5494aed0d Amlogic 64-bit platforms: DT updates for v4.15 
- new SoC support: A113D
 - new boards: Tronsmart Vega S96, Khadas vim2
 - reserved memory fixups
 - gpio-names cleanups
 - MMC cleanups, enable high-speed modes
 - misc cleanups
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Merge tag 'amlogic-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt

Pull "Amlogic 64-bit platforms: DT updates for v4.15" from Kevin Hilman:

- new SoC support: A113D
- new boards: Tronsmart Vega S96, Khadas vim2
- reserved memory fixups
- gpio-names cleanups
- MMC cleanups, enable high-speed modes
- misc cleanups

* tag 'amlogic-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  arm64: dts: meson-axg: add initial A113D SoC DT support
  dt-bindings: arm: amlogic: Add Meson AXG binding
  ARM64: dts: meson-gx: remove unnecessary uart compatible
  ARM64: dts: meson-gx: remove unnecessary clocks properties
  ARM64: dts: meson-gxl: Add alternate ARM Trusted Firmware reserved memory zone
  ARM64: dts: meson-gxm: enable HS400 on the vim2
  ARM64: dts: meson-gxbb-nexbox-a95x: Enable USB Nodes
  dt-bindings: arm: amlogic: Add Tronsmart Vega S96 binding
  ARM64: dts: meson-gxm: Add Vega S96 board
  ARM64: dts: meson-gxm: Add support for Khadas VIM2
  ARM64: dts: meson-gxl: Take eMMC data strobe out of eMMC pins
  ARM64: dts: meson-gxl: adjust libretech-cc gpio-line-names
  ARM64: dts: meson-gxl: adjust kvim gpio-line-names
  ARM64: dts: meson-gxbb: adjust odroid-c2 gpio-line-names
  ARM64: dts: meson-gxbb: adjust nanopi-k2 gpio-line-names
  ARM64: dts: meson-gx: adjust gpio-ranges for TEST_N
  ARM64: dts: meson-gx: remove gpio offset
  ARM: dts: meson8: remove gpio offset
  ARM64: dts: meson-gxl-libretech-cc: enable internal phy leds
  ARM64: dts: meson-gxl-libretech-cc: enable saradc
 2017-10-30 14:37:17 +01:00
Arnd Bergmann
b295477e00 mvebu dt64 for 4.15 (part 1) 
On Armada 7K/8k:
 - Improve network support at SoC and board level
 - Enable watchdog
 - Add UART muxing
 - On 7040 DB: add CD SDIO and NAND support
 - On 8040 DB: add PCIE more ports and SPI1
 
 On Armada 37xx:
  - Fix UART register size
  - Add vmmc regulator for SD on 3720 DB
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Merge tag 'mvebu-dt64-4.15-1' of git://git.infradead.org/linux-mvebu into next/dt

Pull "mvebu dt64 for 4.15 (part 1)" from Gregory CLEMENT:

On Armada 7K/8k:
- Improve network support at SoC and board level
- Enable watchdog
- Add UART muxing
- On 7040 DB: add CD SDIO and NAND support
- On 8040 DB: add PCIE more ports and SPI1

On Armada 37xx:
 - Fix UART register size
 - Add vmmc regulator for SD on 3720 DB

* tag 'mvebu-dt64-4.15-1' of git://git.infradead.org/linux-mvebu:
  arm64: dts: marvell: 7040-db: Add the carrier detect pin for SD card on CP
  arm64: dts: marvell: 7040-db: Document the gpio expander
  arm64: dts: marvell: enable additional PCIe ports on Armada 8040 DB
  arm64: dts: marvell: add NAND support on the 7040-DB board
  arm64: dts: marvell: Enable Armada-8040-DB CPS SPI1
  arm64: dts: marvell: 8040-db: enable the SFP ports
  arm64: dts: marvell: 7040-db: enable the SFP port
  arm64: dts: marvell: 7040-db: add comphy reference to Ethernet port
  arm64: dts: marvell: mcbin: add comphy references to Ethernet ports
  arm64: dts: marvell: 37xx: remove empty line
  arm64: dts: marvell: cp110: add PPv2 port interrupts
  arm64: dts: marvell: add comphy nodes on cp110 master and slave
  arm64: dts: marvell: extend the cp110 syscon register area length
  arm64: dts: marvell: enable AP806 watchdog
  arm64: dts: marvell: Fix A37xx UART0 register size
  arm64: dts: marvell: armada-3720-db: Add vmmc regulator for SD slot
  arm64: dts: marvell: add UART muxing on Armada 7K/8K
 2017-10-30 14:32:45 +01:00
Arnd Bergmann
a2c614a7db arm64: tegra: Device tree changes for v4.15-rc1 
Enables host1x, VIC, PCIe and the BPMP thermal sensor on Tegra186.
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Merge tag 'tegra-for-4.15-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt

Pull "arm64: tegra: Device tree changes for v4.15-rc1" from Thierry Reding:

Enables host1x, VIC, PCIe and the BPMP thermal sensor on Tegra186.

* tag 'tegra-for-4.15-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  arm64: tegra: Add BPMP thermal sensor to Tegra186
  arm64: tegra: Enable PCIe on Jetson TX2
  arm64: tegra: Add PCIe node for Tegra186
  arm64: tegra: Add VIC on Tegra186
  arm64: tegra: Add host1x on Tegra186
  arm64: tegra: Add #power-domain-cells for BPMP
 2017-10-30 14:27:50 +01:00
Arnd Bergmann
918c822374 Second Round of Renesas ARM64 Based SoC DT Updates for v4.15 
* r8a7795 (H3) and r8a7796 (M3-W) SoCs
   - Use R-Car Gen 3 fallback compat string for GPIO
 
     Simon Horman says "Use newly added R-Car GPIO Gen 1, 2 and 3 fallback
     compat strings in peace of now deprecated non-generation specific R-Car
     GPIO fallback compat string in the DT of Renesas ARM and arm64 based
     SoCs.
 
 * r8a7795 (H3) and r8a7796 (M3-W) Salvator boards
   - Add dr_mode property for USB2.0 channel 0
 
     Shimoda-san says "Since Salvator-X[S] have a USB2.0 dual-role channel
     (CN9), this patch
     adds dr_mode property for USB2.0 channel 0 (EHCI/OHCI and HS-USB)
     as "otg".
 
     Using dual-role channel (or not) is related to the type of USB receptor
     on board specification. So, I added the property into the
     salvator-common.dtsi."
 
   - Add pfc node for USB3.0 channel 0
 
     Shimoda-san says "Since a R-Car Gen3 bootloader enables the PFC of
     USB3.0 channel 0, the USB3.0 host controller works without this setting
     on the kernel.  But, this setting should have salvator-common.dtsi. So,
     this patch adds the pfc node for USB3.0 channel 0."
 
 * r8a7795 (H3) and r8a7796 (M3-W) Salvator and ULCB boards
   - Correct audio_clkout
 
     Morimoto-san says ""audio_clkout" is dummy clock of <&rcar_sound 0> to
     avoid clock loop which invites probe conflct. Thus <&rcar_sound 0> and
     "audio_clkout" should be same value."
 
 * r8a7795 (H3) and r8a7796 (M3-W) Salvator and ULCB, and
   r8a77995 (D3) Draak boards
   - Drop "avb_phy_int" from avb_pins
 
     Shimoda-san says "Since the Ethernet AVB driver doesn't support
     AVB_PHY_INT handling and it will be handled by a phy driver as a gpio
     pin, this patch removes the "avb_phy_int" from the avb_pins node."
 
 * r8a77995 (D3) Draak board
   - Enable PWM channels
 
     Shimoda-san says "Each channel connects to LTC2644 for brightness
     control."
 
 * r8a77970 (V3M) Eagle and ULCB Kingfisher boards
   - Add initial device tree support
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Merge tag 'renesas-arm64-dt2-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Pull "Second Round of Renesas ARM64 Based SoC DT Updates for v4.15" from Simon Horman:

* r8a7795 (H3) and r8a7796 (M3-W) SoCs
  - Use R-Car Gen 3 fallback compat string for GPIO

    Simon Horman says "Use newly added R-Car GPIO Gen 1, 2 and 3 fallback
    compat strings in peace of now deprecated non-generation specific R-Car
    GPIO fallback compat string in the DT of Renesas ARM and arm64 based
    SoCs.

* r8a7795 (H3) and r8a7796 (M3-W) Salvator boards
  - Add dr_mode property for USB2.0 channel 0

    Shimoda-san says "Since Salvator-X[S] have a USB2.0 dual-role channel
    (CN9), this patch
    adds dr_mode property for USB2.0 channel 0 (EHCI/OHCI and HS-USB)
    as "otg".

    Using dual-role channel (or not) is related to the type of USB receptor
    on board specification. So, I added the property into the
    salvator-common.dtsi."

  - Add pfc node for USB3.0 channel 0

    Shimoda-san says "Since a R-Car Gen3 bootloader enables the PFC of
    USB3.0 channel 0, the USB3.0 host controller works without this setting
    on the kernel.  But, this setting should have salvator-common.dtsi. So,
    this patch adds the pfc node for USB3.0 channel 0."

* r8a7795 (H3) and r8a7796 (M3-W) Salvator and ULCB boards
  - Correct audio_clkout

    Morimoto-san says ""audio_clkout" is dummy clock of <&rcar_sound 0> to
    avoid clock loop which invites probe conflct. Thus <&rcar_sound 0> and
    "audio_clkout" should be same value."

* r8a7795 (H3) and r8a7796 (M3-W) Salvator and ULCB, and
  r8a77995 (D3) Draak boards
  - Drop "avb_phy_int" from avb_pins

    Shimoda-san says "Since the Ethernet AVB driver doesn't support
    AVB_PHY_INT handling and it will be handled by a phy driver as a gpio
    pin, this patch removes the "avb_phy_int" from the avb_pins node."

* r8a77995 (D3) Draak board
  - Enable PWM channels

    Shimoda-san says "Each channel connects to LTC2644 for brightness
    control."

* r8a77970 (V3M) Eagle and ULCB Kingfisher boards
  - Add initial device tree support

* tag 'renesas-arm64-dt2-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (31 commits)
  arm64: dts: renesas: salvator-common: add dr_mode property for USB2.0 channel 0
  arm64: dts: r8a7796: Use R-Car GPIO Gen3 fallback compat string
  arm64: dts: r8a7795: Use R-Car GPIO Gen3 fallback compat string
  arm64: renesas: ulcb: fixup audio_clkout
  arm64: renesas: salvator-common: fixup audio_clkout
  arm64: dts: renesas: eagle: add EtherAVB support
  arm64: dts: r8a77995: Add INTC-EX device node
  arm64: dts: r8a77970: Add INTC-EX device node
  arm64: dts: r8a7796: Add INTC-EX device node
  arm64: dts: ulcb-kf: hog USB3 hub control gpios
  arm64: dts: ulcb-kf: enable PCA9548 on I2C4
  arm64: dts: ulcb-kf: enable PCA9548 on I2C2
  arm64: dts: ulcb-kf: enable TCA9539 on I2C4
  arm64: dts: ulcb-kf: enable TCA9539 on I2C2
  arm64: dts: ulcb-kf: enable USB3.0 Host
  arm64: dts: ulcb-kf: enable PCIE0/1
  arm64: dts: ulcb-kf: enable USB2.0 Host channel 0
  arm64: dts: ulcb-kf: enable HSUSB
  arm64: dts: ulcb-kf: enable CAN0/1
  arm64: dts: ulcb-kf: enable SCIF1
  ...
 2017-10-30 14:26:01 +01:00
Arnd Bergmann
11c3889c23 UniPhier ARM64 SoC DT updates for v4.15 
- add thermal monitor and thermal zone nodes
 - add efuse nodes
 - fix W=2 warnings
 - add GPIO controller nodes and related properties
 - add resets properties
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Merge tag 'uniphier-dt64-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into next/dt

Pull "UniPhier ARM64 SoC DT updates for v4.15" from Masahiro Yamada:

- add thermal monitor and thermal zone nodes
- add efuse nodes
- fix W=2 warnings
- add GPIO controller nodes and related properties
- add resets properties

* tag 'uniphier-dt64-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
  arm64: dts: uniphier: add resets properties
  arm64: dts: uniphier: add eMMC hardware reset provider node
  arm64: dts: uniphier: add GPIO hog definition
  arm64: dts: uniphier: route on-board device IRQ to GPIO controller
  arm64: dts: uniphier: add GPIO controller nodes
  arm64: dts: uniphier: fix W=2 build warnings
  arm64: dts: uniphier: enable NAND for PXs3 reference board
  arm64: dts: uniphier: add efuse node for LD11, LD20, and PXs3
  arm64: dts: uniphier: add nodes of thermal monitor and thermal zone for LD20
 2017-10-30 14:17:29 +01:00
Arnd Bergmann
add5c42e99 Allwinner arm64 DT changes for 4.15 
Most notable changes:
   - SPI and DMA support on the a64
   - New boards: NanoPi NEO Plus2
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Merge tag 'sunxi-dt64-for-4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt

Pull "Allwinner arm64 DT changes for 4.15" from Maxime Ripard:

Most notable changes:
  - SPI and DMA support on the a64
  - New boards: NanoPi NEO Plus2

* tag 'sunxi-dt64-for-4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  arm: allwinner: Correct unit name in devicetree binding example
  arm64: allwinner: a64: add dma controller references to spi nodes
  arm64: allwinner: a64: Add device node for DMA controller
  arm64: allwinner: a64: Fix node with unit name and no reg property
  arm64: allwinner: a64: Fix simple-bus unit address format error
  arm64: allwinner: h5: add NanoPi NEO Plus2 DT support
  arm64: allwinner: a64: add SPI nodes
 2017-10-30 14:13:31 +01:00
Arnd Bergmann
c0dec1ec33 Allwinner DT changes for 4.15 
The most notable changes are:
   - Conversion to the last SoC (A10, A20) to the new clock framework
   - HDMI and dual pipeline support for the A10, A20 and A31 DRM driver
   - Support for the various power supplies on a number of boards
   - Fix of DTC warnings on a number of SoCs, but most of them still need
     some work
   - New boards: A20-OLinuXino-MICRO-eMMC, TBS A711, Banana Pi M2 Berry,
     Banana Pi M2 Ultra
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Merge tag 'sunxi-dt-for-4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt

Pull "Allwinner DT changes for 4.15" from Maxime Ripard:

The most notable changes are:
  - Conversion to the last SoC (A10, A20) to the new clock framework
  - HDMI and dual pipeline support for the A10, A20 and A31 DRM driver
  - Support for the various power supplies on a number of boards
  - Fix of DTC warnings on a number of SoCs, but most of them still need
    some work
  - New boards: A20-OLinuXino-MICRO-eMMC, TBS A711, Banana Pi M2 Berry,
    Banana Pi M2 Ultra
  - New R40 SoC support

* tag 'sunxi-dt-for-4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (63 commits)
  ARM: sun8i: r40: enable USB host for Banana Pi M2 Ultra
  ARM: sun8i: v40: add 5V regulator for Banana Pi M2 Berry
  ARM: sun8i: r40: add 5V regulator for Banana Pi M2 Ultra
  ARM: sun8i: r40: add USB host port nodes for R40
  ARM: dts: sun4i: Enable HDMI support on some A10 devices
  ARM: dts: sun7i: Enable HDMI support on some A20 devices
  ARM: dts: sun7i: Add device nodes for display pipelines
  ARM: dts: sun4i: Add device nodes for display pipelines
  ARM: dts: sun8i: r40: add watchdog device node
  ARM: dts: sun5i: reference-design-tablet: Enable AXP209 AC and battery
  ARM: dts: sun9i: Change node names to remove underscores
  ARM: dts: sun9i: Change node names to remove underscores
  ARM: dts: sun4i: Remove underscores from nodes names
  ARM: dts: sun4i: Provide default muxing for relevant controllers
  ARM: dts: sun4i: Change pinctrl nodes to avoid warning
  ARM: dts: sun6i: Enable HDMI support on some A31/A31s devices
  ARM: dts: sun6i: Add device node for HDMI controller
  ARM: dts: sun4i: Change LRADC node names to avoid warnings
  ARM: dts: sun4i: Remove skeleton and memory to avoid warnings
  ARM: dts: sun4i: Remove gpio-keys warnings
  ...
 2017-10-30 11:52:18 +01:00
Arnd Bergmann
36a247ba72 UniPhier ARM SoC fixes for v4.14 
- Add necessary clock to EHCI node
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Merge tag 'uniphier-fixes-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into fixes

Pull "UniPhier ARM SoC fixes for v4.14" from Masahiro Yamada:

- Add necessary clock to EHCI node

* tag 'uniphier-fixes-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
  arm64: dts: uniphier: add STDMAC clock to EHCI nodes
  ARM: dts: uniphier: add STDMAC clock to EHCI nodes
 2017-10-30 10:20:45 +01:00