Commit Graph

14168 Commits

Author SHA1 Message Date
Linus Torvalds
439644096c Power management updates for v4.14-rc1
- Drop the P-state selection algorithm based on a PID controller
    from intel_pstate and make it use the same P-state selection
    method (based on the CPU load) for all types of systems in the
    active mode (Rafael Wysocki, Srinivas Pandruvada).
 
  - Rework the cpufreq core and governors to make it possible to
    take cross-CPU utilization updates into account and modify the
    schedutil governor to actually do so (Viresh Kumar).
 
  - Clean up the handling of transition latency information in the
    cpufreq core and untangle it from the information on which drivers
    cannot do dynamic frequency switching (Viresh Kumar).
 
  - Add support for new SoCs (MT2701/MT7623 and MT7622) to the
    mediatek cpufreq driver and update its DT bindings (Sean Wang).
 
  - Modify the cpufreq dt-platdev driver to autimatically create
    cpufreq devices for the new (v2) Operating Performance Points
    (OPP) DT bindings and update its whitelist of supported systems
    (Viresh Kumar, Shubhrajyoti Datta, Marc Gonzalez, Khiem Nguyen,
    Finley Xiao).
 
  - Add support for Ux500 to the cpufreq-dt driver and drop the
    obsolete dbx500 cpufreq driver (Linus Walleij, Arnd Bergmann).
 
  - Add new SoC (R8A7795) support to the cpufreq rcar driver (Khiem
    Nguyen).
 
  - Fix and clean up assorted issues in the cpufreq drivers and core
    (Arvind Yadav, Christophe Jaillet, Colin Ian King, Gustavo Silva,
    Julia Lawall, Leonard Crestez, Rob Herring, Sudeep Holla).
 
  - Update the IO-wait boost handling in the schedutil governor to
    make it less aggressive (Joel Fernandes).
 
  - Rework system suspend diagnostics to make it print fewer messages
    to the kernel log by default, add a sysfs knob to allow more
    suspend-related messages to be printed and add Low Power S0 Idle
    constraints checks to the ACPI suspend-to-idle code (Rafael
    Wysocki, Srinivas Pandruvada).
 
  - Prefer suspend-to-idle over S3 on ACPI-based systems with the
    ACPI_FADT_LOW_POWER_S0 flag set and the Low Power Idle S0 _DSM
    interface present in the ACPI tables (Rafael Wysocki).
 
  - Update documentation related to system sleep and rename a number
    of items in the code to make it cleare that they are related to
    suspend-to-idle (Rafael Wysocki).
 
  - Export a variable allowing device drivers to check the target
    system sleep state from the core system suspend code (Florian
    Fainelli).
 
  - Clean up the cpuidle subsystem to handle the polling state on
    x86 in a more straightforward way and to use %pOF instead of
    full_name (Rafael Wysocki, Rob Herring).
 
  - Update the devfreq framework to fix and clean up a few minor
    issues (Chanwoo Choi, Rob Herring).
 
  - Extend diagnostics in the generic power domains (genpd) framework
    and clean it up slightly (Thara Gopinath, Rob Herring).
 
  - Fix and clean up a couple of issues in the operating performance
    points (OPP) framework (Viresh Kumar, Waldemar Rymarkiewicz).
 
  - Add support for RV1108 to the rockchip-io Adaptive Voltage Scaling
    (AVS) driver (David Wu).
 
  - Fix the usage of notifiers in CPU power management on some
    platforms (Alex Shi).
 
  - Update the pm-graph system suspend/hibernation and boot profiling
    utility (Todd Brandt).
 
  - Make it possible to run the cpupower utility without CPU0 (Prarit
    Bhargava).
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Merge tag 'pm-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
 "This time (again) cpufreq gets the majority of changes which mostly
  are driver updates (including a major consolidation of intel_pstate),
  some schedutil governor modifications and core cleanups.

  There also are some changes in the system suspend area, mostly related
  to diagnostics and debug messages plus some renames of things related
  to suspend-to-idle. One major change here is that suspend-to-idle is
  now going to be preferred over S3 on systems where the ACPI tables
  indicate to do so and provide requsite support (the Low Power Idle S0
  _DSM in particular). The system sleep documentation and the tools
  related to it are updated too.

  The rest is a few cpuidle changes (nothing major), devfreq updates,
  generic power domains (genpd) framework updates and a few assorted
  modifications elsewhere.

  Specifics:

   - Drop the P-state selection algorithm based on a PID controller from
     intel_pstate and make it use the same P-state selection method
     (based on the CPU load) for all types of systems in the active mode
     (Rafael Wysocki, Srinivas Pandruvada).

   - Rework the cpufreq core and governors to make it possible to take
     cross-CPU utilization updates into account and modify the schedutil
     governor to actually do so (Viresh Kumar).

   - Clean up the handling of transition latency information in the
     cpufreq core and untangle it from the information on which drivers
     cannot do dynamic frequency switching (Viresh Kumar).

   - Add support for new SoCs (MT2701/MT7623 and MT7622) to the mediatek
     cpufreq driver and update its DT bindings (Sean Wang).

   - Modify the cpufreq dt-platdev driver to autimatically create
     cpufreq devices for the new (v2) Operating Performance Points (OPP)
     DT bindings and update its whitelist of supported systems (Viresh
     Kumar, Shubhrajyoti Datta, Marc Gonzalez, Khiem Nguyen, Finley
     Xiao).

   - Add support for Ux500 to the cpufreq-dt driver and drop the
     obsolete dbx500 cpufreq driver (Linus Walleij, Arnd Bergmann).

   - Add new SoC (R8A7795) support to the cpufreq rcar driver (Khiem
     Nguyen).

   - Fix and clean up assorted issues in the cpufreq drivers and core
     (Arvind Yadav, Christophe Jaillet, Colin Ian King, Gustavo Silva,
     Julia Lawall, Leonard Crestez, Rob Herring, Sudeep Holla).

   - Update the IO-wait boost handling in the schedutil governor to make
     it less aggressive (Joel Fernandes).

   - Rework system suspend diagnostics to make it print fewer messages
     to the kernel log by default, add a sysfs knob to allow more
     suspend-related messages to be printed and add Low Power S0 Idle
     constraints checks to the ACPI suspend-to-idle code (Rafael
     Wysocki, Srinivas Pandruvada).

   - Prefer suspend-to-idle over S3 on ACPI-based systems with the
     ACPI_FADT_LOW_POWER_S0 flag set and the Low Power Idle S0 _DSM
     interface present in the ACPI tables (Rafael Wysocki).

   - Update documentation related to system sleep and rename a number of
     items in the code to make it cleare that they are related to
     suspend-to-idle (Rafael Wysocki).

   - Export a variable allowing device drivers to check the target
     system sleep state from the core system suspend code (Florian
     Fainelli).

   - Clean up the cpuidle subsystem to handle the polling state on x86
     in a more straightforward way and to use %pOF instead of full_name
     (Rafael Wysocki, Rob Herring).

   - Update the devfreq framework to fix and clean up a few minor issues
     (Chanwoo Choi, Rob Herring).

   - Extend diagnostics in the generic power domains (genpd) framework
     and clean it up slightly (Thara Gopinath, Rob Herring).

   - Fix and clean up a couple of issues in the operating performance
     points (OPP) framework (Viresh Kumar, Waldemar Rymarkiewicz).

   - Add support for RV1108 to the rockchip-io Adaptive Voltage Scaling
     (AVS) driver (David Wu).

   - Fix the usage of notifiers in CPU power management on some
     platforms (Alex Shi).

   - Update the pm-graph system suspend/hibernation and boot profiling
     utility (Todd Brandt).

   - Make it possible to run the cpupower utility without CPU0 (Prarit
     Bhargava)"

* tag 'pm-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (87 commits)
  cpuidle: Make drivers initialize polling state
  cpuidle: Move polling state initialization code to separate file
  cpuidle: Eliminate the CPUIDLE_DRIVER_STATE_START symbol
  cpufreq: imx6q: Fix imx6sx low frequency support
  cpufreq: speedstep-lib: make several arrays static, makes code smaller
  PM: docs: Delete the obsolete states.txt document
  PM: docs: Describe high-level PM strategies and sleep states
  PM / devfreq: Fix memory leak when fail to register device
  PM / devfreq: Add dependency on PM_OPP
  PM / devfreq: Move private devfreq_update_stats() into devfreq
  PM / devfreq: Convert to using %pOF instead of full_name
  PM / AVS: rockchip-io: add io selectors and supplies for RV1108
  cpufreq: ti: Fix 'of_node_put' being called twice in error handling path
  cpufreq: dt-platdev: Drop few entries from whitelist
  cpufreq: dt-platdev: Automatically create cpufreq device with OPP v2
  ARM: ux500: don't select CPUFREQ_DT
  cpuidle: Convert to using %pOF instead of full_name
  cpufreq: Convert to using %pOF instead of full_name
  PM / Domains: Convert to using %pOF instead of full_name
  cpufreq: Cap the default transition delay value to 10 ms
  ...
2017-09-05 12:19:08 -07:00
Linus Torvalds
d16605c912 This is the big bulk of pin control changes for the v4.14 kernel:
Core changes:
 - Decision to wrap the sleep mode of the Spreadtrum and in the future
   others into a specially tagged state. The generic DT bindings and the
   new Spreadtrum driver conforms to this. Others should be moved over
   if possible.
 
 New drivers:
 - New driver for Spreadtrum SoCs especially the SC9860 SoC.
 - New driver for Storlink/Cortina Gemini 3512 and 3516 SoCs.
 
 New subdrivers:
 - Intel Denverton subdriver.
 - Intel Cannon Lake subdriver.
 - Intel Lewisburg subdriver.
 - Allwinner sunxi: R40 subdriver for A10.
 - Socionext uniphier PXs3 subdriver.
 - Rockchip RK3128 subdriver.
 - Renesas SH-PFC R8A77995 subdriver.
 
 Miscellaneous:
 - Qualcomm APQ8064 can handle general purpose clock muxing.
 - Mediatek MT7623 PCIe mux data fixed up.
 - Intel GPIO IRQs are disabled during suspend.
 - Several fixes and addtions to Renesas r8a7796.
 - Qualcomm SPMI GPIO supports dtest route and LV/MV subtype.
 - Input schmitt trigger support in Rockchip RV1108.
 - Aspeed G4 and G5 USB host/device pin control control added.
 - Qualcomm IPQ4019 has matured with a few missing pin groups and
   control bits put in place.
 - Lots of constification, this is the latest in cocinelle fixes.
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Merge tag 'pinctrl-v4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is the big bulk of pin control changes for the v4.14 kernel.
  There are just a few bigger changes (new drivers mostly) and then a
  lot of small patches all over the place.

  Core changes:
   - Decision to wrap the sleep mode of the Spreadtrum and in the future
     others into a specially tagged state. The generic DT bindings and
     the new Spreadtrum driver conforms to this. Others should be moved
     over if possible.

  New drivers:
   - Spreadtrum SoCs especially the SC9860 SoC.
   - Storlink/Cortina Gemini 3512 and 3516 SoCs.

  New subdrivers:
   - Intel Denverton subdriver.
   - Intel Cannon Lake subdriver.
   - Intel Lewisburg subdriver.
   - Allwinner sunxi: R40 subdriver for A10.
   - Socionext uniphier PXs3 subdriver.
   - Rockchip RK3128 subdriver.
   - Renesas SH-PFC R8A77995 subdriver.

  Miscellaneous:
   - Qualcomm APQ8064 can handle general purpose clock muxing.
   - Mediatek MT7623 PCIe mux data fixed up.
   - Intel GPIO IRQs are disabled during suspend.
   - Several fixes and addtions to Renesas r8a7796.
   - Qualcomm SPMI GPIO supports dtest route and LV/MV subtype.
   - Input schmitt trigger support in Rockchip RV1108.
   - Aspeed G4 and G5 USB host/device pin control control added.
   - Qualcomm IPQ4019 has matured with a few missing pin groups and
     control bits put in place.
   - Lots of constification, this is the latest in cocinelle fixes"

* tag 'pinctrl-v4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (147 commits)
  Revert "pinctrl: sunxi: Don't enforce bias disable (for now)"
  pinctrl: uniphier: fix members of rmii group for Pro4
  pinctrl: Delete an error message
  pinctrl: core: Delete an error message
  pinctrl: intel: Read back TX buffer state
  pinctrl: rockchip: Add rv1108 recalculated iomux support
  pinctrl: intel: Decrease indentation in intel_gpio_set()
  pinctrl: rza1: Remove suffix from gpiochip label
  pinctrl: qcom: spmi-gpio: Correct power_source range check
  pinctrl: freescale: make mxs_regs const
  pinctrl: aspeed: Rework strap register write logic for the AST2500
  pinctrl: rza1: off by one in rza1_parse_gpiochip()
  pinctrl: qcom: General Purpose clocks for apq8064
  pinctrl: sprd: Add Spreadtrum pin control driver
  dt-bindings: pinctrl: Add DT bindings for Spreadtrum SC9860
  pinctrl: Add sleep related state to indicate sleep related configs
  pinctrl: mediatek: update PCIe mux data for MT7623
  pinctrl: intel: Add Intel Lewisburg GPIO support
  pinctrl: intel: Add Intel Cannon Lake PCH-H pin controller support
  pinctrl: aspeed: Fix ast2500 strap register write logic
  ...
2017-09-05 11:45:33 -07:00
Linus Torvalds
bafb0762cb Char/Misc drivers for 4.14-rc1
Here is the big char/misc driver update for 4.14-rc1.
 
 Lots of different stuff in here, it's been an active development cycle
 for some reason.  Highlights are:
   - updated binder driver, this brings binder up to date with what
     shipped in the Android O release, plus some more changes that
     happened since then that are in the Android development trees.
   - coresight updates and fixes
   - mux driver file renames to be a bit "nicer"
   - intel_th driver updates
   - normal set of hyper-v updates and changes
   - small fpga subsystem and driver updates
   - lots of const code changes all over the driver trees
   - extcon driver updates
   - fmc driver subsystem upadates
   - w1 subsystem minor reworks and new features and drivers added
   - spmi driver updates
 
 Plus a smattering of other minor driver updates and fixes.
 
 All of these have been in linux-next with no reported issues for a
 while.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the big char/misc driver update for 4.14-rc1.

  Lots of different stuff in here, it's been an active development cycle
  for some reason. Highlights are:

   - updated binder driver, this brings binder up to date with what
     shipped in the Android O release, plus some more changes that
     happened since then that are in the Android development trees.

   - coresight updates and fixes

   - mux driver file renames to be a bit "nicer"

   - intel_th driver updates

   - normal set of hyper-v updates and changes

   - small fpga subsystem and driver updates

   - lots of const code changes all over the driver trees

   - extcon driver updates

   - fmc driver subsystem upadates

   - w1 subsystem minor reworks and new features and drivers added

   - spmi driver updates

  Plus a smattering of other minor driver updates and fixes.

  All of these have been in linux-next with no reported issues for a
  while"

* tag 'char-misc-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (244 commits)
  ANDROID: binder: don't queue async transactions to thread.
  ANDROID: binder: don't enqueue death notifications to thread todo.
  ANDROID: binder: Don't BUG_ON(!spin_is_locked()).
  ANDROID: binder: Add BINDER_GET_NODE_DEBUG_INFO ioctl
  ANDROID: binder: push new transactions to waiting threads.
  ANDROID: binder: remove proc waitqueue
  android: binder: Add page usage in binder stats
  android: binder: fixup crash introduced by moving buffer hdr
  drivers: w1: add hwmon temp support for w1_therm
  drivers: w1: refactor w1_slave_show to make the temp reading functionality separate
  drivers: w1: add hwmon support structures
  eeprom: idt_89hpesx: Support both ACPI and OF probing
  mcb: Fix an error handling path in 'chameleon_parse_cells()'
  MCB: add support for SC31 to mcb-lpc
  mux: make device_type const
  char: virtio: constify attribute_group structures.
  Documentation/ABI: document the nvmem sysfs files
  lkdtm: fix spelling mistake: "incremeted" -> "incremented"
  perf: cs-etm: Fix ETMv4 CONFIGR entry in perf.data file
  nvmem: include linux/err.h from header
  ...
2017-09-05 11:08:17 -07:00
Linus Torvalds
93cc1228b4 Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner:
 "The interrupt subsystem delivers this time:

   - Refactoring of the GIC-V3 driver to prepare for the GIC-V4 support

   - Initial GIC-V4 support

   - Consolidation of the FSL MSI support

   - Utilize the effective affinity interface in various ARM irqchip
     drivers

   - Yet another interrupt chip driver (UniPhier AIDET)

   - Bulk conversion of the irq chip driver to use %pOF

   - The usual small fixes and improvements all over the place"

* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (77 commits)
  irqchip/ls-scfg-msi: Add MSI affinity support
  irqchip/ls-scfg-msi: Add LS1043a v1.1 MSI support
  irqchip/ls-scfg-msi: Add LS1046a MSI support
  arm64: dts: ls1046a: Add MSI dts node
  arm64: dts: ls1043a: Share all MSIs
  arm: dts: ls1021a: Share all MSIs
  arm64: dts: ls1043a: Fix typo of MSI compatible string
  arm: dts: ls1021a: Fix typo of MSI compatible string
  irqchip/ls-scfg-msi: Fix typo of MSI compatible strings
  irqchip/irq-bcm7120-l2: Use correct I/O accessors for irq_fwd_mask
  irqchip/mmp: Make mmp_intc_conf const
  irqchip/gic: Make irq_chip const
  irqchip/gic-v3: Advertise GICv4 support to KVM
  irqchip/gic-v4: Enable low-level GICv4 operations
  irqchip/gic-v4: Add some basic documentation
  irqchip/gic-v4: Add VLPI configuration interface
  irqchip/gic-v4: Add VPE command interface
  irqchip/gic-v4: Add per-VM VPE domain creation
  irqchip/gic-v3-its: Set implementation defined bit to enable VLPIs
  irqchip/gic-v3-its: Allow doorbell interrupts to be injected/cleared
  ...
2017-09-04 13:08:27 -07:00
Rafael J. Wysocki
bd87c8fb9d Merge branch 'pm-cpufreq'
* pm-cpufreq: (33 commits)
  cpufreq: imx6q: Fix imx6sx low frequency support
  cpufreq: speedstep-lib: make several arrays static, makes code smaller
  cpufreq: ti: Fix 'of_node_put' being called twice in error handling path
  cpufreq: dt-platdev: Drop few entries from whitelist
  cpufreq: dt-platdev: Automatically create cpufreq device with OPP v2
  ARM: ux500: don't select CPUFREQ_DT
  cpufreq: Convert to using %pOF instead of full_name
  cpufreq: Cap the default transition delay value to 10 ms
  cpufreq: dbx500: Delete obsolete driver
  mfd: db8500-prcmu: Get rid of cpufreq dependency
  cpufreq: enable the DT cpufreq driver on the Ux500
  cpufreq: Loongson2: constify platform_device_id
  cpufreq: dt: Add r8a7796 support to to use generic cpufreq driver
  cpufreq: remove setting of policy->cpu in policy->cpus during init
  cpufreq: mediatek: add support of cpufreq to MT7622 SoC
  cpufreq: mediatek: add cleanups with the more generic naming
  cpufreq: rcar: Add support for R8A7795 SoC
  cpufreq: dt: Add rk3328 compatible to use generic cpufreq driver
  cpufreq: s5pv210: add missing of_node_put()
  cpufreq: Allow dynamic switching with CPUFREQ_ETERNAL latency
  ...
2017-09-04 00:05:13 +02:00
Minghuan Lian
df3015888d arm: dts: ls1021a: Share all MSIs
In order to maximize the use of MSI, a PCIe controller will share
all MSI controllers. The patch changes msi-parent to refer to all
MSI controller dts nodes.

Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2017-08-31 16:19:13 +01:00
Minghuan Lian
c9041ea324 arm: dts: ls1021a: Fix typo of MSI compatible string
"1" should be replaced by "l". This is a typo.
The patch is to fix it.

Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2017-08-31 16:18:59 +01:00
Olof Johansson
fabed5ad23 Allwinner fixes for 4.13, take 3
This is a revert of the EMAC bindings. The discussion has not settled down
 yet on a proper representation of the PHY, and therefore we cannot commit
 to a binding yet
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Merge tag 'sunxi-fixes-for-4.13-3' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into fixes

Allwinner fixes for 4.13, take 3

This is a revert of the EMAC bindings. The discussion has not settled down
yet on a proper representation of the PHY, and therefore we cannot commit
to a binding yet

* tag 'sunxi-fixes-for-4.13-3' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  arm: dts: sunxi: Revert EMAC changes
  arm64: dts: allwinner: Revert EMAC changes
  dt-bindings: net: Revert sun8i dwmac binding

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-08-29 22:39:18 -07:00
Maxime Ripard
fe45174b72 arm: dts: sunxi: Revert EMAC changes
Since the discussion is not settled yet for the EMAC, and that the release
in getting really close, let's revert the changes for now, and we'll
reintroduce them later.

Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-08-28 11:11:24 +02:00
Greg Kroah-Hartman
9749c37275 Merge 4.13-rc7 into char-misc-next
We want the binder fix in here as well for testing and merge issues.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-28 10:19:01 +02:00
Hans Verkuil
93a4c8355e ARM: dts: exynos: add needs-hpd for Odroid-XU3/4
CEC support was added for Exynos5 in 4.13, but for the Odroids we need to set
'needs-hpd' as well since CEC is disabled when there is no HDMI hotplug signal,
just as for the exynos4 Odroid-U3.

This is due to the level-shifter that is disabled when there is no HPD, thus
blocking the CEC signal as well. Same close-but-no-cigar board design as the
Odroid-U3.

Tested with my Odroid XU4.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-08-23 21:43:29 +02:00
Arnd Bergmann
93112486f4 i.MX fixes for 4.13, round 3:
- Fix PCIe reset GPIO of imx6qdl-nitrogen6_som2 board, which was
    a bad copy from nitrogen6_max device tree.
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Merge tag 'imx-fixes-4.13-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

Pull "i.MX fixes for 4.13, round 3" from Shawn Guo:

 - Fix PCIe reset GPIO of imx6qdl-nitrogen6_som2 board, which was
   a bad copy from nitrogen6_max device tree.

* tag 'imx-fixes-4.13-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: imx6qdl-nitrogen6_som2: fix PCIe reset
2017-08-18 11:58:38 +02:00
Gary Bisson
c40bc54fdf ARM: dts: imx6qdl-nitrogen6_som2: fix PCIe reset
Previous value was a bad copy of nitrogen6_max device tree.

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Fixes: 3faa1bb2e8 ("ARM: dts: imx: add Boundary Devices Nitrogen6_SOM2 support")
Cc: <stable@vger.kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-08-18 09:40:40 +08:00
Arnd Bergmann
44506752fa DT fixes for 4.13:
- Fix NAND flash support for sama5d2
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Merge tag 'at91-ab-4.13-dt-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into fixes

Pull "DT fixes for 4.13" from Alexandre Belloni:

 - Fix NAND flash support for sama5d2

* tag 'at91-ab-4.13-dt-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  ARM: dts: at91: sama5d2: fix EBI/NAND controllers declaration
  ARM: dts: at91: sama5d2: use sama5d2 compatible string for SMC
2017-08-15 17:37:10 +02:00
Arnd Bergmann
64c2c372db i.MX fixes for 4.13, round 2:
- Add missing 'ranges' property for i.MX25 device tree TSCADC node, so
    that it's child nodes ADC and TSC device can be probed by kernel.
  - Fix i.MX GPCv2 power domain driver to request regulator after power
    domain initialization, since regulator could defer probing and
    therefore cause power domain initialized twice.
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Merge tag 'imx-fixes-4.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

Pull "i.MX fixes for 4.13, round 2" from Shawn Guo:

 - Add missing 'ranges' property for i.MX25 device tree TSCADC node, so
   that it's child nodes ADC and TSC device can be probed by kernel.
 - Fix i.MX GPCv2 power domain driver to request regulator after power
   domain initialization, since regulator could defer probing and
   therefore cause power domain initialized twice.

* tag 'imx-fixes-4.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: i.MX25: add ranges to tscadc
  soc: imx: gpcv2: fix regulator deferred probe
2017-08-15 17:34:52 +02:00
Arnd Bergmann
69a80d8c2c i.MX fixes for 4.13:
- A fix for imx7d-sdb board to move pinctrl_spi4 pins from low power
    iomux controller to normal iomuxc node, as the pins belong to normal
    iomuxc rather than low power one.
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Merge tag 'imx-fixes-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

Pull "i.MX fixes for 4.13" from Shawn Guo:

 - A fix for imx7d-sdb board to move pinctrl_spi4 pins from low power
   iomux controller to normal iomuxc node, as the pins belong to normal
   iomuxc rather than low power one.

* tag 'imx-fixes-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: imx7d-sdb: Put pinctrl_spi4 in the correct location
2017-08-15 17:34:04 +02:00
Greg Kroah-Hartman
d985524680 Merge 4.13-rc5 into char-misc-next
We want the firmware, and other changes, in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-14 13:29:31 -07:00
Dong Aisheng
a6214218ac dt-bindings: pinctrl: add imx7ulp pinctrl binding doc
i.MX 7ULP has three IOMUXC instances: IOMUXC0 for M4 ports,
IOMUXC1 for A7 ports and IOMUXC DDR for DDR interface.

This patch adds the IOMUXC1 support for A7.

Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14 15:01:00 +02:00
Martin Kaiser
8317562097 ARM: dts: i.MX25: add ranges to tscadc
Add a ranges; line to the tscadc node. This creates a 1:1 mapping between
the addresses used by tscadc and those in its child nodes (adc, tsc).

Without such a mapping, the reg = ... lines in the tsc and adc nodes do
not create a resource. Probing the fsl-imx25-tcq and fsl-imx25-tsadc
drivers will then fail since there's no IORESOURCE_MEM.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Fixes: 92f651f39b ("ARM: dts: imx25: Add TSC and ADC support")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-08-05 13:22:32 +08:00
Arnd Bergmann
41c454fa0e Drop unused VPIF endpoints from device-tree.
They should be used only when an actual
 remote-endpoint is connected.
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Merge tag 'davinci-fixes-for-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes

Pull "DaVinci fixes for v4.13" from Sekhar Nori:

Drop unused VPIF endpoints from device-tree.
They should be used only when an actual
remote-endpoint is connected.

* tag 'davinci-fixes-for-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: dts: da850-lcdk: drop unused VPIF endpoints
  ARM: dts: da850-evm: drop unused VPIF endpoints
2017-08-04 13:22:33 +02:00
Arnd Bergmann
ae119859a1 Allwinner fixes for 4.13
Two fixes to correct the EMAC blocks memory region size to match the
 datasheet. One that converts raw A83T clock indices to macros from the
 clk dt-binding header, completing the A83T sunxi-ng clk driver.
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Merge tag 'sunxi-fixes-for-4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into fixes

Pull "Allwinner fixes for 4.13" from Chen-Yu Tsai:

Two fixes to correct the EMAC blocks memory region size to match the
datasheet. One that converts raw A83T clock indices to macros from the
clk dt-binding header, completing the A83T sunxi-ng clk driver.

* tag 'sunxi-fixes-for-4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: dts: sun8i: a83t: Switch to CCU device tree binding macros
  arm64: allwinner: sun50i-a64: Correct emac register size
  ARM: dts: sunxi: h3/h5: Correct emac register size
2017-08-04 13:04:42 +02:00
Marc Gonzalez
985333b0ee ARM: dts: tango4: Request RGMII RX and TX clock delays
RX and TX clock delays are required. Request them explicitly.

Fixes: cad008b8a7 ("ARM: dts: tango4: Initial device trees")
Cc: stable@vger.kernel.org
Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-08-04 12:59:30 +02:00
Arnd Bergmann
e86c86bc8e Fix for the recently added mali dt support. The example
showed a wrong value, so fix it before it gets copy-pasted
 to much.
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Merge tag 'v4.13-rockchip-dts32fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes

Pull "Rockchip dts32 fixes for 4.13" from Heiko Stübner:

Fix for the recently added mali dt support. The example
showed a wrong value, so fix it before it gets copy-pasted
to much.

* tag 'v4.13-rockchip-dts32fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: fix mali gpu node on rk3288
  dt-bindings: gpu: drop wrong compatible from midgard binding example
2017-08-04 12:48:46 +02:00
Chen-Yu Tsai
c50f9fb6c5 ARM: dts: sun8i: a83t: Switch to CCU device tree binding macros
Now that the CCU device tree binding headers have been merged, we can
use the properly named macros in the device tree, instead of raw
numbers.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-07-27 21:18:48 +08:00
Corentin Labbe
072b6e3692 ARM: dts: sunxi: h3/h5: Correct emac register size
The datasheet said that emac register size is 0x10000 not 0x104

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
[wens@csie.org: Fixed commit subject prefix]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2017-07-27 21:10:32 +08:00
Kevin Hilman
6ea57ad6b9 ARM: dts: da850-lcdk: drop unused VPIF endpoints
Drop the unused endpoints.  They should only be used when there is an
actual remote-endpoint connected.

Cc: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-07-27 16:29:44 +05:30
Kevin Hilman
0b048ff2cf ARM: dts: da850-evm: drop unused VPIF endpoints
Drop the unused endpoints.  They should only be used when there is
an actual remote-endpoint connected.

Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-07-27 16:29:43 +05:30
Arnd Bergmann
75f4e38131 mvebu fixes for 4.13 (part 1)
- Fix wrong irq type for gpio expeander on Armada 388 GP
 - Use __pa_symbol instead of virt_to_phys in the mv98dx3236 platform
   SMP code
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Merge tag 'mvebu-fixes-4.13-1' of git://git.infradead.org/linux-mvebu into fixes

Pull "mvebu fixes for 4.13 (part 1)" from Gregory CLEMENT:

- Fix wrong irq type for gpio expeander on Armada 388 GP
- Use __pa_symbol instead of virt_to_phys in the mv98dx3236 platform
  SMP code

* tag 'mvebu-fixes-4.13-1' of git://git.infradead.org/linux-mvebu:
  ARM: dts: armada-38x: Fix irq type for pca955
  ARM: mvebu: use __pa_symbol in the mv98dx3236 platform SMP code
2017-07-27 12:54:35 +02:00
Krzysztof Kozlowski
a3c0d2fb08 ARM: dts: exynos: Add clocks to audss block to fix silent hang on Exynos4412
Add necessary parent clocks for audss (Audio SubSystem, MAUDIO) clock
controller block.

This allows driver to keep EPLL enabled before accessing any MAUDIO
registers thus fixing silent hang.  This silent hang appeared with
commit 6edfa11cb3 ("clk: samsung: Add enable/disable operation for
PLL36XX clocks"), e.g. on Odroid U3 usually with last (but unrelated)
messages:

	[    2.382741] input: gpio_keys as /devices/platform/gpio_keys/input/input0
	[    2.405686] usb 1-3: new high-speed USB device number 3 using exynos-ehci
	[    2.419843] max77686-rtc max77686-rtc: setting system clock to 2017-06-21 17:04:13 UTC (1498064653)

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-07-27 12:53:15 +02:00
Arnd Bergmann
d4e740053a Few fixes for omaps for issues found recently:
- Fix disable_irq related shared IRQ warnings for omap3 PRM
 
 - Fix omap4 legacy code regression that accidentally removed code that
   we still need for PRM interrupts
 
 - Fix dm8168-evm NAND pins and MMC write protect pin direction
 
 - Fix dra71-evm mdio impedance values
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Merge tag 'omap-for-v4.13/fixes-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Pull "Few fixes for omaps for issues found recently" from Tony Lindgren:

- Fix disable_irq related shared IRQ warnings for omap3 PRM

- Fix omap4 legacy code regression that accidentally removed code that
  we still need for PRM interrupts

- Fix dm8168-evm NAND pins and MMC write protect pin direction

- Fix dra71-evm mdio impedance values

* tag 'omap-for-v4.13/fixes-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: dra71-evm: mdio: Fix impedance values
  ARM: dts: dm816x: Correct the state of the write protect pin
  ARM: dts: dm816x: Correct NAND support nodes
  ARM: OMAP4: Fix legacy code clean-up regression
  ARM: OMAP2+: Fix omap3 prm shared irq
2017-07-27 12:50:35 +02:00
Marc Gonzalez
9dbd224f9e cpufreq: dt: Don't use generic platdev driver for tango
On tango platforms, firmware configures the CPU clock, and Linux is
then only allowed to use the cpu_clk_divider to change the frequency.
Build the OPP table dynamically at init, in order to support whatever
firmware throws at us.

Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-07-22 02:20:59 +02:00
Gregory CLEMENT
8d45141732 ARM: dts: armada-38x: Fix irq type for pca955
As written in the datasheet the PCA955 can only handle low level irq and
not edge irq.

Without this fix the interrupt is not usable for pca955: the gpio-pca953x
driver already set the irq type as low level which is incompatible with
edge type, then the kernel prevents using the interrupt:

"irq: type mismatch, failed to map hwirq-18 for
/soc/internal-regs/gpio@18100!"

Fixes: 928413bd85 ("ARM: mvebu: Add Armada 388 General Purpose
Development Board support")
Cc: stable@vger.kernel.org
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2017-07-18 11:26:30 +02:00
Joshua Clayton
60acfa5937 ARM: dts: imx6q-evi: support altera-ps-spi
Add support for Altera FPGA connected to an spi port
to the evi devicetree file

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Alan Tull <atull@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-07-17 17:26:14 +02:00
Ludovic Desroches
8ff235fe7a ARM: dts: at91: sama5d2: fix EBI/NAND controllers declaration
Fix HSMC interrupt ID, PMECC registers and EBI ones.

Fixes: d9c41bf30c ("ARM: dts: at91: Declare EBI/NAND controllers")
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-07-17 11:37:39 +02:00
Ludovic Desroches
fa405fd9dd ARM: dts: at91: sama5d2: use sama5d2 compatible string for SMC
A new compatible string has been introduced for sama5d2 SMC to allow to
manage the registers mapping change.

Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-07-17 11:17:02 +02:00
Heiko Stuebner
ca12437303 ARM: dts: rockchip: fix mali gpu node on rk3288
The binding specifies the actual implementations only (mali-t760
for example) but not the arm,mali-midgard used in some vendor kernels.
So drop that compatible property from the rk3288 where it had slipped in.

Also fix the node name which should be a generic gpu@...

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16 17:04:50 +02:00
Fabio Estevam
05969566e6 ARM: dts: imx7d-sdb: Put pinctrl_spi4 in the correct location
pinctrl_spi4 pin group is not part of the low power iomux controller,
so move it under the normal iomuxc node.

Fixes: 184f39b57c ("ARM: dts: imx7d-sdb: Add GPIO expander node")
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16 09:43:04 +08:00
Lokesh Vutla
ff570a01b1 ARM: dts: dra71-evm: mdio: Fix impedance values
v1 series[1] for dp83867 phy impedance-control support,
specifies to use ti,impedance-control with a value. These
properties got updated iduring review to specify whether
min or max impedance. But the DT still uses the old values
which never takes effect. Update the DT node by using the
proper DT properties.

[1] https://patchwork.kernel.org/patch/9239729/

Fixes: 9868bc585ae2c ("ARM: dts: Add support for dra718-evm")
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-07-05 00:54:52 -07:00
Mihail Grigorov
5601ca471f ARM: dts: dm816x: Correct the state of the write protect pin
Commit 599c376c49 ("ARM: dts: Fix gpio interrupts for dm816x")
corrected some problems with the MMC.  However, it gets the write
protect pin backwards.  It needs to be ACTIVE_HIGH not ACTIVE_LOW.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Mihail Grigorov <michael.grigorov@konsulko.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-07-05 00:54:45 -07:00
Tom Rini
0c88e963a3 ARM: dts: dm816x: Correct NAND support nodes
The ELM node in dm816x.dtsi needs to declare the correct compatible
value here as per the binding only one value is correct, and the current
driver handles it correctly.  We then add pinmux information for the
NAND found on the EVM so that we do not rely on the ROM to do this for
us, and also so that we do not try and probe NAND before we probe the
ELM.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Roger Quadros <rogerq@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Mihail Grigorov <michael.grigorov@konsulko.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-07-05 00:54:36 -07:00
Linus Torvalds
1849f800fb ARM: Device-tree updates
Device-tree continues to see lots of updates. The majority of patches
 here are smaller changes for new hardware on existing platforms, and
 there are a few larger changes worth pointing out.
 
 New machines:
 
 - The new Action Semi S500 platform is added along with initial
   support for the LeMaker Guitar board.
 
 - STM32 gains support for three new boards: stm32h743-disco,
   stm32f746-disco, and stm32f769-disco, along with new device
   support for the existing stm32f429 boards.
 
 - Renesas adds two new boards, the tiny GR-Peach based on RZ/A1H
   with 10MB on-chip SRAM, and the iWave G20D-Q7 System-on-Module
   plus board.
 
 - On Marvell "mvebu", we gain support for the Linksys WRT3200ACM
   wireless router.
 
 - For NXP i.MX, we gain support for the Gateworks Ventana GW5600
   and the Technexion Pico i.MX7D single-board computers.
 
 - The BeagleBone Blue is added for OMAP, it's the latest variation
   of the popular Beaglebone Black single-board computer.
 
 - The Allwinner based Lichee Pi Zero and NanoPi M1 Plus boards
   are added, these are the latest variations of a seemingly endless
   supply of similar single-board computers.
 
 Other updates:
 
 - Linus Walleij improves support for the "Faraday" based SoC platforms
   from various SoC makers (Moxart, Aspeed, Gemini)
 
 - The ARM Mali GPU is now describe on Rockchips SoCs
 
 - Mediatek MT7623 is extended significantly, making it much
   more useful.
 
 - Lots of individual updates on Renesas, OMAP, Rockchips, Broadcom,
   Allwinner, Qualcomm, iMX
 
 - For Amlogic, the clock support is extended a lot on meson8b.
 
 - We now build the devicetree file for the Raspberry Pi 3 on 32-bit
   ARM, in addition to the existing ARM64 support, to help users
   wanting to run a 32-bit system on it.
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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:
 "Device-tree continues to see lots of updates. The majority of patches
  here are smaller changes for new hardware on existing platforms, and
  there are a few larger changes worth pointing out.

  New machines:

   - The new Action Semi S500 platform is added along with initial
     support for the LeMaker Guitar board.

   - STM32 gains support for three new boards: stm32h743-disco,
     stm32f746-disco, and stm32f769-disco, along with new device support
     for the existing stm32f429 boards.

   - Renesas adds two new boards, the tiny GR-Peach based on RZ/A1H with
     10MB on-chip SRAM, and the iWave G20D-Q7 System-on-Module plus
     board.

   - On Marvell "mvebu", we gain support for the Linksys WRT3200ACM
     wireless router.

   - For NXP i.MX, we gain support for the Gateworks Ventana GW5600 and
     the Technexion Pico i.MX7D single-board computers.

   - The BeagleBone Blue is added for OMAP, it's the latest variation of
     the popular Beaglebone Black single-board computer.

   - The Allwinner based Lichee Pi Zero and NanoPi M1 Plus boards are
     added, these are the latest variations of a seemingly endless
     supply of similar single-board computers.

  Other updates:

   - Linus Walleij improves support for the "Faraday" based SoC
     platforms from various SoC makers (Moxart, Aspeed, Gemini)

   - The ARM Mali GPU is now describe on Rockchips SoCs

   - Mediatek MT7623 is extended significantly, making it much more
     useful.

   - Lots of individual updates on Renesas, OMAP, Rockchips, Broadcom,
     Allwinner, Qualcomm, iMX

   - For Amlogic, the clock support is extended a lot on meson8b.

   - We now build the devicetree file for the Raspberry Pi 3 on 32-bit
     ARM, in addition to the existing ARM64 support, to help users
     wanting to run a 32-bit system on it"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (345 commits)
  ARM: dts: socfpga: set the i2c frequency
  ARM: dts: socfpga: Add second ethernet alias to VINING FPGA
  ARM: dts: socfpga: Drop LED node from VINING FPGA
  ARM: dts: socfpga: Remove I2C EEPROMs from VINING FPGA
  ARM: dts: socfpga: Enable QSPI support on VINING FPGA
  ARM: dts: socfpga: Fix the ethernet clock phandle
  ARM: pxa: Use - instead of @ for DT OPP entries
  ARM: dts: owl-s500: Add SPS node
  ARM: dts: owl-s500: Set CPU enable-method
  dt-bindings: arm: cpus: Add S500 enable-method
  ARM: dts: Add Actions Semi S500 and LeMaker Guitar
  dt-bindings: arm: Document Actions Semi S900
  dt-bindings: timer: Document Owl timer
  ARM: dts: imx6q-cm-fx6: add sdio wifi/bt nodes
  dt-bindings: arm: Document Actions Semi S500
  dt-bindings: Add vendor prefix for Actions Semi
  ARM: dts: turris-omnia: Add generic compatible string for I2C EEPROM
  ARM: dts: mvebu: add support for Linksys WRT3200ACM (Rango)
  ARM: dts: armada-385-linksys: fixup button node names
  ARM: dts: armada-385-linksys: group pins in pinctrl
  ...
2017-07-04 14:37:25 -07:00
Linus Torvalds
612341bda6 ARM: SoC non-urgent fixes for merge window
Smaller patches that didn't seem to find a home in other branches, and
 low-priority fixes from late in the merge window.
 
 - Lee Jones retires as bcm2835 (raspberry pi) co-maintainer.
 
 - A couple of bugfixes for the ARM CCN bus driver that were
   regarded not important enough
 
 - minor device tree fixes for the Renesas and Marvell platforms,
   that came a little late or did not justify have another
   pull request after the last -rc.
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Merge tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull non-urgent ARM SoC fixes from Arnd Bergmann:
 "Smaller patches that didn't seem to find a home in other branches, and
  low-priority fixes from late in the merge window.

   - Lee Jones retires as bcm2835 (raspberry pi) co-maintainer.

   - a couple of bugfixes for the ARM CCN bus driver that were regarded
     not important enough

   - minor device tree fixes for the Renesas and Marvell platforms, that
     came a little late or did not justify have another pull request
     after the last -rc"

* tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  bus: arm-ccn: Enable stats for CCN-502 interconnect
  dt-bindings: arm-ccn: Add bindings info for CCN-502 compatible string
  bus: arm-ccn: Use devm_kcalloc() in arm_ccn_probe()
  bus: arm-ccn: Fix module autoload
  MAINTAINERS: add RV1108 Rockchip soc to maintained files
  ARM: dts: kirkwood: Fix Openblock A6 nand partition overlap
  ARM: dts: armadillo800eva: Split LCD mux and gpio
  MAINTAINERS: Remove Lee Jones from bcm2835.
2017-07-04 14:30:31 -07:00
Linus Torvalds
17ece345a0 MMC core:
- Add support to enable irq wake for slot gpio
  - Remove MMC_CAP2_HC_ERASE_SZ and make it the default behaviour
  - Improve R1 response error checks for stop commands
  - Cleanup and clarify some MMC specific code
  - Keep card runtime resumed while adding SDIO function devices
  - Use device_property_read instead of of_property_read in mmc_of_parse()
  - Move boot partition locking into a driver op to enable proper I/O scheduling
  - Move multi/single-ioctl() to use block layer to enable proper I/O scheduling
  - Delete bounce buffer Kconfig option
  - Improve the eMMC HW reset support provided via the eMMC pwrseq
  - Add host API to manage SDIO IRQs from a workqueue
 
 MMC host:
  - dw_mmc: Drop support for multiple slots
  - dw_mmc: Use device_property_read instead of of_property_read
  - dw_mmc-rockchip: Optional improved tuning to greatly decrease tuning time
  - dw_mmc: Prevent rpm suspend for SDIO IRQs instead of always for SDIO cards
  - dw_mmc: Convert to use MMC_CAP2_SDIO_IRQ_NOTHREAD for SDIO IRQs
  - omap_hsmmc: Convert to mmc regulator APIs to consolidate code
  - omap_hsmmc: Deprecate "vmmc_aux" in DT and use "vqmmc" instead
  - tmio: make sure SDIO gets reinitialized after resume
  - sdhi: add CMD23 support to R-Car Gen2 & Gen3
  - tmio: add CMD23 support
  - sdhi/tmio: Refactor code and rename files to simplify Kconfig options
  - sdhci-pci: Enable card detect wake for Intel BYT-related SD controllers
  - sdhci-pci: Add support for Intel CNP
  - sdhci-esdhc-imx: Remove ENGcm07207 workaround - allow multi block transfers
  - sdhci-esdhc-imx: Allow all supported prescaler values
  - sdhci-esdhc-imx: Fix DAT line software reset
  - sdhci-esdhc: Add SDHCI_QUIRK_32BIT_DMA_ADDR
  - atmel-mci: Drop AVR32 support
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Merge tag 'mmc-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Add support to enable irq wake for slot gpio
   - Remove MMC_CAP2_HC_ERASE_SZ and make it the default behaviour
   - Improve R1 response error checks for stop commands
   - Cleanup and clarify some MMC specific code
   - Keep card runtime resumed while adding SDIO function devices
   - Use device_property_read instead of of_property_read in mmc_of_parse()
   - Move boot partition locking into a driver op to enable proper I/O scheduling
   - Move multi/single-ioctl() to use block layer to enable proper I/O scheduling
   - Delete bounce buffer Kconfig option
   - Improve the eMMC HW reset support provided via the eMMC pwrseq
   - Add host API to manage SDIO IRQs from a workqueue

  MMC host:
   - dw_mmc: Drop support for multiple slots
   - dw_mmc: Use device_property_read instead of of_property_read
   - dw_mmc-rockchip: Optional improved tuning to greatly decrease tuning time
   - dw_mmc: Prevent rpm suspend for SDIO IRQs instead of always for SDIO cards
   - dw_mmc: Convert to use MMC_CAP2_SDIO_IRQ_NOTHREAD for SDIO IRQs
   - omap_hsmmc: Convert to mmc regulator APIs to consolidate code
   - omap_hsmmc: Deprecate "vmmc_aux" in DT and use "vqmmc" instead
   - tmio: make sure SDIO gets reinitialized after resume
   - sdhi: add CMD23 support to R-Car Gen2 & Gen3
   - tmio: add CMD23 support
   - sdhi/tmio: Refactor code and rename files to simplify Kconfig options
   - sdhci-pci: Enable card detect wake for Intel BYT-related SD controllers
   - sdhci-pci: Add support for Intel CNP
   - sdhci-esdhc-imx: Remove ENGcm07207 workaround - allow multi block transfers
   - sdhci-esdhc-imx: Allow all supported prescaler values
   - sdhci-esdhc-imx: Fix DAT line software reset
   - sdhci-esdhc: Add SDHCI_QUIRK_32BIT_DMA_ADDR
   - atmel-mci: Drop AVR32 support"

* tag 'mmc-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (86 commits)
  mmc: dw_mmc: remove the unnecessary slot variable
  mmc: dw_mmc: use the 'slot' instead of 'cur_slot'
  mmc: dw_mmc: remove the 'id' arguments about functions relevant to slot
  mmc: dw_mmc: change the array of slots
  mmc: dw_mmc: remove the loop about finding slots
  mmc: dw_mmc: deprecated the "num-slots" property
  mmc: dw_mmc-rockchip: parse rockchip, desired-num-phases from DT
  dt-bindings: rockchip-dw-mshc: add optional rockchip, desired-num-phases
  mmc: renesas-sdhi: improve checkpatch cleanness
  mmc: tmio: improve checkpatch cleanness
  mmc: sdhci-pci: Enable card detect wake for Intel BYT-related SD controllers
  mmc: slot-gpio: Add support to enable irq wake on cd_irq
  mmc: core: Remove MMC_CAP2_HC_ERASE_SZ
  mmc: core: for data errors, take response of stop cmd into account
  mmc: core: check also R1 response for stop commands
  mmc: core: Clarify code for sending CSD
  mmc: core: Drop mmc_all_send_cid() and use mmc_send_cxd_native() instead
  mmc: core: Re-factor code for sending CID
  mmc: core: Remove redundant code in mmc_send_cid()
  mmc: core: Make mmc_can_reset() static
  ...
2017-07-04 11:11:56 -07:00
Arnd Bergmann
ff9e0e3b09 mvebu fixes for 4.12 (part 2)
Fix Openblock A6 (kirkwood base board) nand partition overlap
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Merge tag 'mvebu-fixes-4.12-2' of git://git.infradead.org/linux-mvebu into next/fixes-non-critical

mvebu fixes for 4.12 (part 2)

Fix Openblock A6 (kirkwood base board) nand partition overlap

* tag 'mvebu-fixes-4.12-2' of git://git.infradead.org/linux-mvebu:
  ARM: dts: kirkwood: Fix Openblock A6 nand partition overlap
  arm64: marvell: dts: fix interrupts in 7k/8k crypto nodes
2017-07-03 14:09:06 +02:00
Arnd Bergmann
0c6cda5839 Actions Semi ARM based SoC DT for v4.13
This adds an initial DT for the S500 SoC and a devboard based on it.
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Merge tag 'actions-arm-dt-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions into next/dt

Pull "Actions Semi ARM based SoC DT for v4.13" from Andreas Färber:

This adds an initial DT for the S500 SoC and a devboard based on it.

* tag 'actions-arm-dt-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions:
  ARM: dts: owl-s500: Add SPS node
  ARM: dts: owl-s500: Set CPU enable-method
  dt-bindings: arm: cpus: Add S500 enable-method
  ARM: dts: Add Actions Semi S500 and LeMaker Guitar
  dt-bindings: arm: Document Actions Semi S900
  dt-bindings: timer: Document Owl timer
  dt-bindings: arm: Document Actions Semi S500
  dt-bindings: Add vendor prefix for Actions Semi
2017-06-29 17:09:58 +02:00
Arnd Bergmann
1964babb26 Amlogic 32-bit DT changes for v4.13 (round 2)
- greatly expands DT clock support for meson8b
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Merge tag 'amlogic-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt

Merge "Amlogic 32-bit DT changes for v4.13 (round 2)" from Kevin Hilman:

- greatly expands DT clock support for meson8b

* tag 'amlogic-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: (22 commits)
  ARM: dts: meson: use the real ethernet clock on Meson8 and Meson8b
  ARM: dts: meson8b: add the SCU device node
  ARM: dts: meson: add USB support on Meson8 and Meson8b
  ARM: dts: meson: add the hardware random number generator
  ARM: dts: meson8: add reserved memory zones
  ARM: dts: meson: add the SAR ADC
  ARM: dts: meson8: add the pins for the SDIO controller
  ARM: dts: meson8: add the PWM_E and PWM_F pins
  ARM: dts: meson: use GIC_SPI and IRQ_TYPE_EDGE_RISING macros
  ARM: dts: meson: use C preprocessor friendly include syntax
  ARM: dts: meson8: fix the IR receiver pins
  clk: meson8b: export the ethernet gate clock
  clk: meson8b: export the USB clocks
  clk: meson8b: export the gate clock for the HW random number generator
  clk: meson8b: export the SDIO clock
  clk: meson8b: export the SAR ADC clocks
  clk: meson-gxbb: un-export the CPU clock
  clk: meson-gxbb: expose UART clocks
  clk: meson-gxbb: expose SPICC gate
  clk: meson-gxbb: expose spdif master clock
  ...
2017-06-29 16:58:33 +02:00
Arnd Bergmann
30e3224e4a SoCFPGA DTS updates for v4.13
- Fix clocks node the EMACs
 - VINING board updtes
 	- Remove I2C EEPROMs and LED node
 	- Add QSPI device
 	- Add 2nd ethernet alias
 - Add 'clock-frequency' binding for i2c node
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Merge tag 'socfpga_dts_for_v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/dt

Pull "SoCFPGA DTS updates for v4.13" from Dinh Nguyen:

- Fix clocks node the EMACs
- VINING board updtes
	- Remove I2C EEPROMs and LED node
	- Add QSPI device
	- Add 2nd ethernet alias
- Add 'clock-frequency' binding for i2c node

* tag 'socfpga_dts_for_v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  ARM: dts: socfpga: set the i2c frequency
  ARM: dts: socfpga: Add second ethernet alias to VINING FPGA
  ARM: dts: socfpga: Drop LED node from VINING FPGA
  ARM: dts: socfpga: Remove I2C EEPROMs from VINING FPGA
  ARM: dts: socfpga: Enable QSPI support on VINING FPGA
  ARM: dts: socfpga: Fix the ethernet clock phandle
2017-06-23 16:44:36 +02:00
Dinh Nguyen
3c56909ec2 ARM: dts: socfpga: set the i2c frequency
Use 'clock-frequency' binding for the i2c node that will put the I2C driver
into the standard operating mode. 'speed-mode' was not a valid binding for
the I2C driver, remove it.

Signed-off-by: Alan Tull <atull@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2017-06-23 09:29:13 -05:00
Marek Vasut
5b5ada57e4 ARM: dts: socfpga: Add second ethernet alias to VINING FPGA
Add DT alias for the second ethernet present on mainboard rev 1.10.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2017-06-23 09:29:12 -05:00
Marek Vasut
3ca65aa18f ARM: dts: socfpga: Drop LED node from VINING FPGA
Drop the LED node from VINing FPGA DT because the LED wiring is
different on each mainboard revision. This wiring is therefore
handled in mainboard DT Overlays.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2017-06-23 09:29:11 -05:00