Commit Graph

13763 Commits

Author SHA1 Message Date
Olof Johansson
3325a5ce0f Second Round of Renesas ARM Based SoC Fixes for v4.12
* Split LCD mux and gpio on armadillo800eva board
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Merge tag 'renesas-fixes2-for-v4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/fixes-non-critical

Second Round of Renesas ARM Based SoC Fixes for v4.12

* Split LCD mux and gpio on armadillo800eva board

* tag 'renesas-fixes2-for-v4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: dts: armadillo800eva: Split LCD mux and gpio

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18 19:19:11 -07:00
Geert Uytterhoeven
13132b3f44 ARM: dts: armadillo800eva: Split LCD mux and gpio
Configuration of the lcd0 pinmux group and GPIO hog for the external
GPIO mux are done using a single device node, causing the "output-high"
property to be applied to both.  This will fail for the pinmux group,
but doesn't cause any harm, as the failure is ignored silently.

However, after "pinctrl: sh-pfc: propagate errors on group config", the
failure will become fatal, leading to a broken display:

    sh-pfc e6050000.pin-controller: pin_config_group_set op failed for group 102
    sh-pfc e6050000.pin-controller: Error applying setting, reverse things back
    sh-pfc e6050000.pin-controller: failed to select default state

Move the GPIO hog to its own node to fix this.

Fixes: ffd2f9a5af ("ARM: shmobile: armadillo800eva dts: Add pinctrl and gpio-hog for lcdc0")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-06-08 15:44:55 +02:00
Olof Johansson
ec16187a63 Fixes for omaps for v4.12-rc cycle most consisting of few minor dts fixes
for various devices. Also included is a memory controller (GPMC) debug output
 fix as without that the shown bootloader configured GPMC bus width will
 be wrong and won't work for kernel timings:
 
 - Add dra7 powerhold configuration to be able to shut down pmic correctly
 
 - Fix polarity for gta04 mcbsp4 clocks for modem
 
 - Fix Pandaboard CEC pin pull making it usable
 
 - Fix LogicPD Torpedo camera pin mux
 
 - Fix GPMC debug bus width
 
 - Reduce cpu thermal shutdown temperature
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Merge tag 'omap-for-v4.12/fixes-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Fixes for omaps for v4.12-rc cycle most consisting of few minor dts fixes
for various devices. Also included is a memory controller (GPMC) debug output
fix as without that the shown bootloader configured GPMC bus width will
be wrong and won't work for kernel timings:

- Add dra7 powerhold configuration to be able to shut down pmic correctly
- Fix polarity for gta04 mcbsp4 clocks for modem
- Fix Pandaboard CEC pin pull making it usable
- Fix LogicPD Torpedo camera pin mux
- Fix GPMC debug bus width
- Reduce cpu thermal shutdown temperature

* tag 'omap-for-v4.12/fixes-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: dra7: Reduce cpu thermal shutdown temperature
  memory: omap-gpmc: Fix debug output for access width
  ARM: dts: LogicPD Torpedo: Fix camera pin mux
  ARM: dts: omap4: enable CEC pin for Pandaboard A4 and ES
  ARM: dts: gta04: fix polarity of clocks for mcbsp4
  ARM: dts: dra7: Add power hold and power controller properties to palmas

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-05-19 00:02:16 -07:00
Olof Johansson
6a3538c174 i.MX fixes for 4.12:
- A fix on GPCv2 power domain driver Kconfig which causes a build
    failure when CONFIG_PM is not set.
  - Pull down PMIC IRQ pin for imx53-qsrb board to prevent spurious
    PMIC interrupts from happening.
  - Remove board level OPP override for imx6sx-sdb to fix a boot crash
    seen on Rev.C boards.
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Merge tag 'imx-fixes-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

i.MX fixes for 4.12:
 - A fix on GPCv2 power domain driver Kconfig which causes a build
   failure when CONFIG_PM is not set.
 - Pull down PMIC IRQ pin for imx53-qsrb board to prevent spurious
   PMIC interrupts from happening.
 - Remove board level OPP override for imx6sx-sdb to fix a boot crash
   seen on Rev.C boards.

* tag 'imx-fixes-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  soc: imx: add PM dependency for IMX7_PM_DOMAINS
  ARM: dts: imx6sx-sdb: Remove OPP override
  ARM: dts: imx53-qsrb: Pulldown PMIC IRQ pin

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-05-19 00:02:04 -07:00
Olof Johansson
5cb1ac0f79 This pull request contains Broadcom ARM-based SoC Device Tree fixes for
4.12, please pull the following:
 
 - Baruch provides several fixes for the Raspberry Pi (BCM2835) Device
   Tree source include file: uart0 pinctrl node names, pin number for
   i2c0, uart0 rts/cts pins and invalid uart1 pin, missing numbers for
   ethernet aliases
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Merge tag 'arm-soc/for-4.12/devicetree-fixes' of http://github.com/Broadcom/stblinux into fixes

This pull request contains Broadcom ARM-based SoC Device Tree fixes for
4.12, please pull the following:

- Baruch provides several fixes for the Raspberry Pi (BCM2835) Device
  Tree source include file: uart0 pinctrl node names, pin number for
  i2c0, uart0 rts/cts pins and invalid uart1 pin, missing numbers for
  ethernet aliases

* tag 'arm-soc/for-4.12/devicetree-fixes' of http://github.com/Broadcom/stblinux:
  ARM: dts: bcm2835: add index to the ethernet alias
  ARM: dts: bcm2835: fix uart0/uart1 pins
  ARM: dts: bcm2835: fix i2c0 pins
  ARM: dts: bcm2835: fix uart0 pinctrl node names

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-05-18 23:55:53 -07:00
Olof Johansson
d5d332d3f7 devicetree: Move include prefixes from arch to separate directory
We use a directory under arch/$ARCH/boot/dts as an include path
that has links outside of the subtree to find dt-bindings from under
include/dt-bindings. That's been working well, but new DT architectures
haven't been adding them by default.

Recently there's been a desire to share some of the DT material between
arm and arm64, which originally caused developers to create symlinks or
relative includes between the subtrees. This isn't ideal -- it breaks
if the DT files aren't stored in the exact same hierarchy as the kernel
tree, and generally it's just icky.

As a somewhat cleaner solution we decided to add a $ARCH/ prefix link
once, and allow DTS files to reference dtsi (and dts) files in other
architectures that way.

Original approach was to create these links under each architecture,
but it lead to the problem of recursive symlinks.

As a remedy, move the include link directories out of the architecture
trees into a common location. At the same time, they can now share one
directory and one dt-bindings/ link as well.

Fixes: 4027494ae6 ('ARM: dts: add arm/arm64 include symlinks')
Reported-by: Russell King <linux@armlinux.org.uk>
Reported-by: Omar Sandoval <osandov@osandov.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Rob Herring <robh@kernel.org>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mikael Starvik <starvik@axis.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: linux-arch <linux-arch@vger.kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2017-05-18 23:55:48 -07:00
Olof Johansson
5252d73756 Linux 4.12-rc1
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Merge tag 'v4.12-rc1' into fixes

We've received a few fixes branches with -rc1 as base, but our contents was
still at pre-rc1. Merge it in expliticly to make 'git merge --log' clear on
hat was actually merged.

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-05-18 23:54:47 -07:00
Ravikumar Kattekola
bca5238816 ARM: dts: dra7: Reduce cpu thermal shutdown temperature
On dra7, as per TRM, the HW shutdown (TSHUT) temperature is hardcoded
to 123C and cannot be modified by SW. This means when the temperature
reaches 123C HW asserts TSHUT output which signals a warm reset.
This reset is held until the temperature goes below the TSHUT low (105C).

While in SW, the thermal driver continuously monitors current temperature
and takes decisions based on whether it reached an alert or a critical point.
The intention of setting a SW critical point is to prevent force reset by HW
and instead do an orderly_poweroff(). But if the SW critical temperature is
greater than or equal to that of HW then it defeats the purpose. To address
this and let SW take action before HW does keep the SW critical temperature
less than HW TSHUT value.

The value for SW critical temperature was chosen as 120C just to ensure
we give SW sometime before HW catches up.

Document reference
SPRUI30C – DRA75x, DRA74x Technical Reference Manual - November 2016
SPRUHZ6H - AM572x Technical Reference Manual - November 2016

Tested on:
DRA75x PG 2.0 Rev H EVM

Signed-off-by: Ravikumar Kattekola <rk@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-05-17 06:51:38 -07:00
Adam Ford
56322e1232 ARM: dts: LogicPD Torpedo: Fix camera pin mux
Fix commit 05c4ffc3a2 ("ARM: dts: LogicPD Torpedo: Add MT9P031 Support")
In the previous commit, I indicated that the only testing was done by
showing the camera showed up when probing.  This patch fixes an incorrect
pin muxing on cam_d0, cam_d1 and cam_d2.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-05-16 08:12:47 -07:00
Hans Verkuil
f0b8dca833 ARM: dts: omap4: enable CEC pin for Pandaboard A4 and ES
The CEC pin was always pulled up, making it impossible to use it.

Change to PIN_INPUT so it can be used by the new CEC support.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2017-05-16 08:10:07 -07:00
Andreas Kemnade
910958b65c ARM: dts: gta04: fix polarity of clocks for mcbsp4
The clock polarity setting of the mcbsp connected to
the modem was wrong so almost only noise
was received.
With this patch it is also the same as it was on
earlier non-dt kernels where it was working properly

Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-05-16 08:08:52 -07:00
Keerthy
7c62de5f3f ARM: dts: dra7: Add power hold and power controller properties to palmas
Add power hold and power controller properties to palmas node.
This is needed to shutdown pmic correctly on boards with
powerhold set.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-05-16 08:06:04 -07:00
Leonard Crestez
d8581c7c8b ARM: dts: imx6sx-sdb: Remove OPP override
The board file for imx6sx-sdb overrides cpufreq operating points to use
higher voltages. This is done because the board has a shared rail for
VDD_ARM_IN and VDD_SOC_IN and when using LDO bypass the shared voltage
needs to be a value suitable for both ARM and SOC.

This only applies to LDO bypass mode, a feature not present in upstream.
When LDOs are enabled the effect is to use higher voltages than necessary
for no good reason.

Setting these higher voltages can make some boards fail to boot with ugly
semi-random crashes reminiscent of memory corruption. These failures only
happen on board rev. C, rev. B is reported to still work.

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Fixes: 54183bd7f7 ("ARM: imx6sx-sdb: add revb board and make it default")
Cc: stable@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-15 09:33:22 +08:00
Fabio Estevam
2fe4bff351 ARM: dts: imx53-qsrb: Pulldown PMIC IRQ pin
Currently the following errors are seen:

[   14.015056] mc13xxx 0-0008: Failed to read IRQ status: -6
[   27.321093] mc13xxx 0-0008: Failed to read IRQ status: -6
[   27.411681] mc13xxx 0-0008: Failed to read IRQ status: -6
[   27.456281] mc13xxx 0-0008: Failed to read IRQ status: -6
[   30.527106] mc13xxx 0-0008: Failed to read IRQ status: -6
[   36.596900] mc13xxx 0-0008: Failed to read IRQ status: -6

Also when reading the interrupts via 'cat /proc/interrupts' the
PMIC GPIO interrupt counter does not stop increasing.

The reason for the storm of interrupts is that the PUS field of
register IOMUXC_SW_PAD_CTL_PAD_CSI0_DAT5 is currently configured as:
10 : 100k pullup

and the PMIC interrupt is being registered as IRQ_TYPE_LEVEL_HIGH type,
which is the correct type as per the MC34708 datasheet.

Use the default power on value for the IOMUX, which sets PUS field as:
00: 360k pull down

This prevents the spurious PMIC interrupts from happening.

Commit e1ffceb078 ("ARM: imx53: qsrb: fix PMIC interrupt level")
correctly described the irq type as IRQ_TYPE_LEVEL_HIGH, but
missed to update the IOMUX of the PMIC GPIO as pull down.

Fixes: e1ffceb078 ("ARM: imx53: qsrb: fix PMIC interrupt level")
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-15 09:33:22 +08:00
Florian Fainelli
b155f05dc5 This pull request brings back bcm2835 DT fixups from Baruch Siach that
got misplaced after a PR for 4.11 got rejected.
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Merge tag 'bcm2835-dt-next-2017-03-30' into devicetree/fixes

This pull request brings back bcm2835 DT fixups from Baruch Siach that
got misplaced after a PR for 4.11 got rejected.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2017-05-13 20:26:09 -07:00
Linus Torvalds
b5a53b61a2 Sort of on the quieter side this time, which is probably due more
to me not catching up as quickly on patch review than anything else.
 Overall it seems normal though, a few small changes to the core, mostly
 small non-critical fixes here and there as well as driver updates for new
 and existing hardware support. The biggest things are the TI clk driver
 rework to lay the groundwork for clkctrl support in the next merge window
 and the AmLogic audio/graphics clk support.
 
 Core:
  * clk_possible_parents debugfs file so we know which parents a clk
    could possibly have
  * Fix to make clk rate change notifiers stop on the first failure instead
    of continuing
 
 New Drivers:
  * Mediatek MT6797 SoCs
  * hi655x PMIC clks
  * AmLogic Meson SoC i2s and spdif audio clks and Mali graphics clks
  * Allwinner H5 SoCs and PRCM hardware
 
 Updates:
  * Nvidia Tegra T210 cleanups and non-critical fixes
  * TI OMAP cleanups in preparation for clkctrl support
  * Trivial fixes like kcalloc(), devm_* conversions, and seq_puts()
  * ZTE zx296718 SoC VGA clks
  * Rockchip clk-ids, fixups, and rename of rk1108 to rv1108
  * Support for IDT VersaClock 5P49V5935
  * Renesas R-Car H3 and M3-W IMR clks and ES2.0 rev of R-Car H3 support
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "Sort of on the quieter side this time, which is probably due more to
  me not catching up as quickly on patch review than anything else.
  Overall it seems normal though, a few small changes to the core,
  mostly small non-critical fixes here and there as well as driver
  updates for new and existing hardware support.

  The biggest things are the TI clk driver rework to lay the groundwork
  for clkctrl support in the next merge window and the AmLogic
  audio/graphics clk support.

  Core:
   - clk_possible_parents debugfs file so we know which parents a clk
     could possibly have
   - Fix to make clk rate change notifiers stop on the first failure
     instead of continuing

  New Drivers:
   - Mediatek MT6797 SoCs
   - hi655x PMIC clks
   - AmLogic Meson SoC i2s and spdif audio clks and Mali graphics clks
   - Allwinner H5 SoCs and PRCM hardware

  Updates:
   - Nvidia Tegra T210 cleanups and non-critical fixes
   - TI OMAP cleanups in preparation for clkctrl support
   - trivial fixes like kcalloc(), devm_* conversions, and seq_puts()
   - ZTE zx296718 SoC VGA clks
   - Rockchip clk-ids, fixups, and rename of rk1108 to rv1108
   - IDT VersaClock 5P49V5935 support
   - Renesas R-Car H3 and M3-W IMR clks and ES2.0 rev of R-Car H3
     support"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (151 commits)
  clk: x86: pmc-atom: Checking for IS_ERR() instead of NULL
  clk: ti: divider: try to fix ti_clk_register_divider
  clk: mvebu: Use kcalloc() in two functions
  clk: mvebu: Use kcalloc() in of_cpu_clk_setup()
  clk: nomadik: Delete error messages for a failed memory allocation in two functions
  clk: nomadik: Use seq_puts() in nomadik_src_clk_show()
  clk: Improve a size determination in two functions
  clk: Replace four seq_printf() calls by seq_putc()
  clk: si5351: Delete an error message for a failed memory allocation in si5351_i2c_probe()
  clk: si5351: Use devm_kcalloc() in si5351_i2c_probe()
  clk: at91: Use kcalloc() in of_at91_clk_pll_get_characteristics()
  reset: mediatek: Add MT2701 ethsys reset controller include file
  clk: mediatek: add mt2701 ethernet reset
  clk: hi6220: Add the hi655x's pmic clock
  clk: ti: fix building without legacy omap3
  clk: ti: fix linker error with !SOC_OMAP4
  clk: hi3620: Fix a typo in one variable name
  clk: hi3620: Delete error messages for a failed memory allocation in two functions
  clk: hi3620: Use kcalloc() in hi3620_mmc_clk_init()
  clk: hisilicon: Delete error messages for failed memory allocations in hisi_clk_init()
  ...
2017-05-10 13:38:18 -07:00
Arnd Bergmann
e942661130 DTS fixes
- mt8173: fix mmc parameters
 - set timer frequency explicitly and force the driver to set it
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Merge tag 'v4.11-next-fixes' of https://github.com/mbgg/linux-mediatek into fixes

Pull "DTS fixes" from Matthias Brugger:

- mt8173: fix mmc parameters
- set timer frequency explicitly and force the driver to set it

* tag 'v4.11-next-fixes' of https://github.com/mbgg/linux-mediatek:
  ARM64: dts: mediatek: configure some fixed mmc parameters
  arm: dts: mt7623: add clock-frequency to the a7 timer node to mt7623.dtsi
2017-05-09 21:14:47 +02:00
Linus Torvalds
c6778ff813 ARM: 64-bit DT updates
Device-tree updates for arm64 platforms. Just as with 32-bit, a bunch of smaller
 changes, but also some new platforms that are worth mentioning:
 
  * Rockchip RK3399 platforms for Chromebooks, including Samsung Chromebook
    Plus (Kevin)
  * Orange Pi PC2 (Allwinner H5)
  * Freescale LS2088A and LS1088A SoCs
  * Expanded support for Nvidia Tegra186 (and Jetson TX2)
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Merge tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM 64-bit DT updates from Olof Johansson:
 "Device-tree updates for arm64 platforms. Just as with 32-bit, a bunch
  of smaller changes, but also some new platforms that are worth
  mentioning:

   - Rockchip RK3399 platforms for Chromebooks, including Samsung
     Chromebook Plus (Kevin)

   - Orange Pi PC2 (Allwinner H5)

   - Freescale LS2088A and LS1088A SoCs

   - Expanded support for Nvidia Tegra186 (and Jetson TX2)"

* tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (180 commits)
  arm64: dts: Add basic DT to support Spreadtrum's SP9860G
  arm64: dts: exynos: Use - instead of @ for DT OPP entries
  arm64: dts: exynos: Add support for s6e3hf2 panel device on TM2e board
  arm64: dts: juno: add information about L1 and L2 caches
  arm64: dts: juno: fix few unit address format warnings
  arm64: marvell: dts: enable the crypto engine on the Armada 8040 DB
  arm64: marvell: dts: enable the crypto engine on the Armada 7040 DB
  arm64: marvell: dts: add crypto engine description for 7k/8k
  arm64: dts: marvell: add sdhci support for Armada 7K/8K
  arm64: dts: marvell: add eMMC support for Armada 37xx
  arm64: dts: hisi: add pinctrl dtsi file for HiKey960 development board
  arm64: dts: hisi: add drive strength levels of the pins for Hi3660 SoC
  arm64: dts: hisi: enable the NIC and SAS for the hip07-d05 board
  arm64: dts: hisi: add SAS nodes for the hip07 SoC
  arm64: dts: hisi: add RoCE nodes for the hip07 SoC
  arm64: dts: hisi: add network related nodes for the hip07 SoC
  arm64: dts: hisi: add mbigen nodes for the hip07 SoC
  arm64: dts: rockchip: fix the memory size of PX5 Evaluation board
  arm64: dts: hisilicon: add dts files for hi3798cv200-poplar board
  dt-bindings: arm: hisilicon: add bindings for hi3798cv200 SoC and Poplar board
  ...
2017-05-09 10:07:33 -07:00
Linus Torvalds
85d604902e 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.
 
 Major new platforms:
 
  - Gemini has been ported to DT, so a handful of "new" platforms moved over
    from board files
  - Rockchip RK3288 support for Tinkerboard and Phytec phyCORE-RK3288 SoM and RDK
  - A bunch of embedded platforms, several Linksys platforms, Synology DS116,
  - Motorola Droid4 (really old OMAP-based phone) support is added.
 
 Some refactorings, i.e. Allwinner H3/H5 support is commonalized.
 
 And lots of smaller changes, cleanups, etc. See shortlog for more description
 
 We're adding ability to cross-include DT files between arm and arm64,
 by creating appropriate links in the dt-include directory, and using arm/
 and arm64/ as include prefixes. This will avoid other local hacks such as
 per-file links between the two arch trees (this broke for external mirroring
 of DT contents). Now they can just provide their own appropriate dt-include
 hierarcy per platform.
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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 Olof Johansson:
 "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.

  Major new platforms:

   - Gemini has been ported to DT, so a handful of "new" platforms moved
     over from board files

   - Rockchip RK3288 support for Tinkerboard and Phytec phyCORE-RK3288
     SoM and RDK

   - A bunch of embedded platforms, several Linksys platforms, Synology
     DS116,

   - Motorola Droid4 (really old OMAP-based phone) support is added.

  Some refactorings, i.e. Allwinner H3/H5 support is commonalized.

  And lots of smaller changes, cleanups, etc. See shortlog for more
  description

  We're adding ability to cross-include DT files between arm and arm64,
  by creating appropriate links in the dt-include directory, and using
  arm/ and arm64/ as include prefixes. This will avoid other local hacks
  such as per-file links between the two arch trees (this broke for
  external mirroring of DT contents). Now they can just provide their
  own appropriate dt-include hierarcy per platform"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (349 commits)
  ARM: dts: exynos: Use - instead of @ for DT OPP entries
  arm: spear6xx: add DT description of the ADC on SPEAr600
  arm: spear6xx: remove unneeded pinctrl properties in spear600-evb
  arm: spear6xx: switch spear600-evb to the new flash partition DT binding
  arm: spear6xx: fix spaces in spear600-evb.dts
  arm: spear6xx: use node labels in spear600-evb.dts
  arm: spear6xx: add labels to various nodes in spear600.dtsi
  ARM: dts: vexpress: fix few unit address format warnings
  ARM: dts: at91: sama5d3_xplained: not all ADC channels are available
  ARM: dts: at91: sama5d3_xplained: fix ADC vref
  ARM: dts: at91: add envelope detector mux to the Axentia TSE-850
  ARM: dts: armada-38x: label USB and SATA nodes
  ARM: dts: imx6q-utilite-pro: add hpd gpio
  ARM: dts: imx6qp-sabresd: Set reg_arm regulator supply
  ARM: dts: imx6qdl-sabresd: Set LDO regulator supply
  ARM: dts: imx: add Gateworks Ventana GW5903 support
  ARM: dts: i.MX25: add AIPS control registers
  ARM: dts: imx7-colibri: add Carrier Board 3.3V/5V regulators
  ARM: dts: imx7-colibri: remove 1.8V fixed regulator
  ARM: dts: imx7-colibri: allow to disable Ethernet rail
  ...
2017-05-09 09:54:39 -07:00
John Crispin
7e6c7fe95e arm: dts: mt7623: add clock-frequency to the a7 timer node to mt7623.dtsi
We need to tell the driver what the timers frequency is and that the core
has not be configured by the bootrom. Not doing so makes the unit not
boot.

Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2017-05-09 18:34:49 +02:00
Linus Torvalds
9c6ee01ed5 Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM updates from Russell King:
 "Lots of little things this time:

   - allow modules to be autoloaded according to the HWCAP feature bits
     (used primarily for crypto modules)

   - split module core and init PLT sections, since the core code and
     init code could be placed far apart, and the PLT sections need to
     be local to the code block.

   - three patches from Chris Brandt to allow Cortex-A9 L2 cache
     optimisations to be disabled where a SoC didn't wire up the out of
     band signals.

   - NoMMU compliance fixes, avoiding corruption of vector table which
     is not being used at this point, and avoiding possible register
     state corruption when switching mode.

   - fixmap memory attribute compliance update.

   - remove unnecessary locking from update_sections_early()

   - ftrace fix for DEBUG_RODATA with !FRAME_POINTER"

* 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
  ARM: 8672/1: mm: remove tasklist locking from update_sections_early()
  ARM: 8671/1: V7M: Preserve registers across switch from Thread to Handler mode
  ARM: 8670/1: V7M: Do not corrupt vector table around v7m_invalidate_l1 call
  ARM: 8668/1: ftrace: Fix dynamic ftrace with DEBUG_RODATA and !FRAME_POINTER
  ARM: 8667/3: Fix memory attribute inconsistencies when using fixmap
  ARM: 8663/1: wire up HWCAP/HWCAP2 feature bits to the CPU modalias
  ARM: 8666/1: mm: dump: Add domain to output
  ARM: 8662/1: module: split core and init PLT sections
  ARM: 8661/1: dts: r7s72100: add l2 cache
  ARM: 8660/1: shmobile: r7s72100: Enable L2 cache
  ARM: 8659/1: l2c: allow CA9 optimizations to be disabled
2017-05-08 12:32:00 -07:00
Linus Torvalds
e87d51ac61 media updates for v4.12-rc1
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Merge tag 'media/v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 "Media updates for v4.12-rc1:

   - new driver to support mediatek jpeg in hardware codec

   - rc-lirc, s5p-cec and st-cec staging drivers got promoted

   - hardware histogram support for vsp1 driver

   - added Virtual Media Controller driver, to make easier to test the
     media controller

   - added a new CEC driver (rainshadow-cec)

   - removed two staging LIRC drivers for obscure hardware that are too
     obsolete

   - added support for Intel SR300 Depth camera

   - some improvements at CEC and RC core

   - lots of driver cleanups, improvements all over the tree

  With this series, we're finally getting rid of the LIRC staging
  driver. There's just one left (lirc_zilog), with require more care,
  as part of its functionality (IR RX) is already provided by another
  driver. Work in progress to convert it on the proper way"

* tag 'media/v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (304 commits)
  [media] ov2640: print error if devm_*_optional*() fails
  [media] atmel-isc: Fix the static checker warning
  [media] ov2640: add support for MEDIA_BUS_FMT_YVYU8_2X8 and MEDIA_BUS_FMT_VYUY8_2X8
  [media] ov2640: fix vflip control
  [media] ov2640: fix duplicate width+height returning from ov2640_select_win()
  [media] ov2640: add missing write to size change preamble
  [media] ov2640: add information about DSP register 0xc7
  [media] ov2640: improve banding filter register definitions/documentation
  [media] ov2640: fix init sequence alignment
  [media] ov2640: make GPIOLIB an optional dependency
  [media] xc5000: fix spelling mistake: "calibration"
  [media] vidioc-queryctrl.rst: fix menu/int menu references
  [media] media-entity: only call dev_dbg_obj if mdev is not NULL
  [media] pixfmt-meta-vsp1-hgo.rst: remove spurious '-'
  [media] mtk-vcodec: avoid warnings because of empty macros
  [media] coda: bump maximum number of internal framebuffers to 17
  [media] media: mtk-vcodec: remove informative log
  [media] subdev-formats.rst: remove spurious '-'
  [media] dw2102: limit messages to buffer size
  [media] ttusb2: limit messages to buffer size
  ...
2017-05-05 17:34:57 -07:00
Linus Torvalds
68fed41e0f This is the bulk of pin control changes for the v4.12 cycle:
Core changes:
 
 - Add bi-directional and output-enable pin configurations to
   the generic bindings and generic pin controlling core.
 
 New drivers or subdrivers:
 
 - Armada 37xx SoC pin controller and GPIO support.
 
 - Axis ARTPEC-6 SoC pin controller support.
 
 - AllWinner A64 R_PIO controller support, and opening up the
   AllWinner sunxi driver for ARM64 use.
 
 - Rockchip RK3328 support.
 
 - Renesas R-Car H3 ES2.0 support.
 
 - STM32F469 support in the STM32 driver.
 
 - Aspeed G4 and G5 pin controller support.
 
 Improvements:
 
 - A whole slew of realtime improvements to drivers implementing
   irqchips: BCM, AMD, SiRF, sunxi, rockchip.
 
 - Switch meson driver to get the GPIO ranges from the device
   tree.
 
 - Input schmitt trigger support on the Rockchip driver.
 
 - Enable the sunxi (AllWinner) driver to also be used on ARM64
   silicon.
 
 - Name the Qualcomm QDF2xxx GPIO lines.
 
 - Support GMMR GPIO regions on the Intel Cherryview. This
   fixes a serialization problem on these platforms.
 
 - Pad retention support for the Samsung Exynos 5433.
 
 - Handle suspend-to-ram in the AT91-pio4 driver.
 
 - Pin configuration support in the Aspeed driver.
 
 Cleanups:
 
 - The final name of Rockchip RK1108 was RV1108 so rename the
   driver and variables to stay consistent.
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Merge tag 'pinctrl-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is the bulk of pin control changes for the v4.12 cycle.

  The extra week before the merge window actually resulted in some of
  the type of fixes that usually arrive after the merge window already
  starting to trickle in from eager developers using -next, I'm
  impressed.

  I have recruited a Samsung subsubsystem maintainer (Krzysztof) to deal
  with the onset of Samsung patches. It works great.

  Apart from that it is a boring round, just incremental updates and
  fixes all over the place, no serious core changes or anything exciting
  like that. The most pleasing to see is Julia Cartwrights work to audit
  the irqchip-providing drivers for realtime locking compliance. It's
  one of those "I should really get around to looking into that" things
  that have been on my TODO list since forever.

  Summary:

  Core changes:

   - add bi-directional and output-enable pin configurations to the
     generic bindings and generic pin controlling core.

  New drivers or subdrivers:

   - Armada 37xx SoC pin controller and GPIO support.

   - Axis ARTPEC-6 SoC pin controller support.

   - AllWinner A64 R_PIO controller support, and opening up the
     AllWinner sunxi driver for ARM64 use.

   - Rockchip RK3328 support.

   - Renesas R-Car H3 ES2.0 support.

   - STM32F469 support in the STM32 driver.

   - Aspeed G4 and G5 pin controller support.

  Improvements:

   - a whole slew of realtime improvements to drivers implementing
     irqchips: BCM, AMD, SiRF, sunxi, rockchip.

   - switch meson driver to get the GPIO ranges from the device tree.

   - input schmitt trigger support on the Rockchip driver.

   - enable the sunxi (AllWinner) driver to also be used on ARM64
     silicon.

   - name the Qualcomm QDF2xxx GPIO lines.

   - support GMMR GPIO regions on the Intel Cherryview. This fixes a
     serialization problem on these platforms.

   - pad retention support for the Samsung Exynos 5433.

   - handle suspend-to-ram in the AT91-pio4 driver.

   - pin configuration support in the Aspeed driver.

  Cleanups:

   - the final name of Rockchip RK1108 was RV1108 so rename the driver
     and variables to stay consistent"

* tag 'pinctrl-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (80 commits)
  pinctrl: mediatek: Add missing pinctrl bindings for mt7623
  pinctrl: artpec6: Fix return value check in artpec6_pmx_probe()
  pinctrl: artpec6: Remove .owner field for driver
  pinctrl: tegra: xusb: Silence sparse warnings
  ARM: at91/at91-pinctrl documentation: fix spelling mistake: "contoller" -> "controller"
  pinctrl: make artpec6 explicitly non-modular
  pinctrl: aspeed: g5: Add pinconf support
  pinctrl: aspeed: g4: Add pinconf support
  pinctrl: aspeed: Add core pinconf support
  pinctrl: aspeed: Document pinconf in devicetree bindings
  pinctrl: Add st,stm32f469-pinctrl compatible to stm32-pinctrl
  pinctrl: stm32: Add STM32F469 MCU support
  Documentation: dt: Remove ngpios from stm32-pinctrl binding
  pinctrl: stm32: replace device_initcall() with arch_initcall()
  pinctrl: stm32: add possibility to use gpio-ranges to declare bank range
  pinctrl: armada-37xx: Add gpio support
  pinctrl: armada-37xx: Add pin controller support for Armada 37xx
  pinctrl: dt-bindings: Add documentation for Armada 37xx pin controllers
  pinctrl: core: Make pinctrl_init_controller() static
  pinctrl: generic: Add bi-directional and output-enable
  ...
2017-05-02 17:59:33 -07:00
Linus Torvalds
8d65b08deb Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Millar:
 "Here are some highlights from the 2065 networking commits that
  happened this development cycle:

   1) XDP support for IXGBE (John Fastabend) and thunderx (Sunil Kowuri)

   2) Add a generic XDP driver, so that anyone can test XDP even if they
      lack a networking device whose driver has explicit XDP support
      (me).

   3) Sparc64 now has an eBPF JIT too (me)

   4) Add a BPF program testing framework via BPF_PROG_TEST_RUN (Alexei
      Starovoitov)

   5) Make netfitler network namespace teardown less expensive (Florian
      Westphal)

   6) Add symmetric hashing support to nft_hash (Laura Garcia Liebana)

   7) Implement NAPI and GRO in netvsc driver (Stephen Hemminger)

   8) Support TC flower offload statistics in mlxsw (Arkadi Sharshevsky)

   9) Multiqueue support in stmmac driver (Joao Pinto)

  10) Remove TCP timewait recycling, it never really could possibly work
      well in the real world and timestamp randomization really zaps any
      hint of usability this feature had (Soheil Hassas Yeganeh)

  11) Support level3 vs level4 ECMP route hashing in ipv4 (Nikolay
      Aleksandrov)

  12) Add socket busy poll support to epoll (Sridhar Samudrala)

  13) Netlink extended ACK support (Johannes Berg, Pablo Neira Ayuso,
      and several others)

  14) IPSEC hw offload infrastructure (Steffen Klassert)"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2065 commits)
  tipc: refactor function tipc_sk_recv_stream()
  tipc: refactor function tipc_sk_recvmsg()
  net: thunderx: Optimize page recycling for XDP
  net: thunderx: Support for XDP header adjustment
  net: thunderx: Add support for XDP_TX
  net: thunderx: Add support for XDP_DROP
  net: thunderx: Add basic XDP support
  net: thunderx: Cleanup receive buffer allocation
  net: thunderx: Optimize CQE_TX handling
  net: thunderx: Optimize RBDR descriptor handling
  net: thunderx: Support for page recycling
  ipx: call ipxitf_put() in ioctl error path
  net: sched: add helpers to handle extended actions
  qed*: Fix issues in the ptp filter config implementation.
  qede: Fix concurrency issue in PTP Tx path processing.
  stmmac: Add support for SIMATIC IOT2000 platform
  net: hns: fix ethtool_get_strings overflow in hns driver
  tcp: fix wraparound issue in tcp_lp
  bpf, arm64: fix jit branch offset related to ldimm64
  bpf, arm64: implement jiting of BPF_XADD
  ...
2017-05-02 16:40:27 -07:00
Linus Torvalds
5a0387a8a8 Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
 "Here is the crypto update for 4.12:

  API:
   - Add batch registration for acomp/scomp
   - Change acomp testing to non-unique compressed result
   - Extend algorithm name limit to 128 bytes
   - Require setkey before accept(2) in algif_aead

  Algorithms:
   - Add support for deflate rfc1950 (zlib)

  Drivers:
   - Add accelerated crct10dif for powerpc
   - Add crc32 in stm32
   - Add sha384/sha512 in ccp
   - Add 3des/gcm(aes) for v5 devices in ccp
   - Add Queue Interface (QI) backend support in caam
   - Add new Exynos RNG driver
   - Add ThunderX ZIP driver
   - Add driver for hardware random generator on MT7623 SoC"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (101 commits)
  crypto: stm32 - Fix OF module alias information
  crypto: algif_aead - Require setkey before accept(2)
  crypto: scomp - add support for deflate rfc1950 (zlib)
  crypto: scomp - allow registration of multiple scomps
  crypto: ccp - Change ISR handler method for a v5 CCP
  crypto: ccp - Change ISR handler method for a v3 CCP
  crypto: crypto4xx - rename ce_ring_contol to ce_ring_control
  crypto: testmgr - Allow ecb(cipher_null) in FIPS mode
  Revert "crypto: arm64/sha - Add constant operand modifier to ASM_EXPORT"
  crypto: ccp - Disable interrupts early on unload
  crypto: ccp - Use only the relevant interrupt bits
  hwrng: mtk - Add driver for hardware random generator on MT7623 SoC
  dt-bindings: hwrng: Add Mediatek hardware random generator bindings
  crypto: crct10dif-vpmsum - Fix missing preempt_disable()
  crypto: testmgr - replace compression known answer test
  crypto: acomp - allow registration of multiple acomps
  hwrng: n2 - Use devm_kcalloc() in n2rng_probe()
  crypto: chcr - Fix error handling related to 'chcr_alloc_shash'
  padata: get_next is never NULL
  crypto: exynos - Add new Exynos RNG driver
  ...
2017-05-02 15:53:46 -07:00
Linus Torvalds
174ddfd5df Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner:
 "The timer departement delivers:

   - more year 2038 rework

   - a massive rework of the arm achitected timer

   - preparatory patches to allow NTP correction of clock event devices
     to avoid early expiry

   - the usual pile of fixes and enhancements all over the place"

* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (91 commits)
  timer/sysclt: Restrict timer migration sysctl values to 0 and 1
  arm64/arch_timer: Mark errata handlers as __maybe_unused
  Clocksource/mips-gic: Remove redundant non devicetree init
  MIPS/Malta: Probe gic-timer via devicetree
  clocksource: Use GENMASK_ULL in definition of CLOCKSOURCE_MASK
  acpi/arm64: Add SBSA Generic Watchdog support in GTDT driver
  clocksource: arm_arch_timer: add GTDT support for memory-mapped timer
  acpi/arm64: Add memory-mapped timer support in GTDT driver
  clocksource: arm_arch_timer: simplify ACPI support code.
  acpi/arm64: Add GTDT table parse driver
  clocksource: arm_arch_timer: split MMIO timer probing.
  clocksource: arm_arch_timer: add structs to describe MMIO timer
  clocksource: arm_arch_timer: move arch_timer_needs_of_probing into DT init call
  clocksource: arm_arch_timer: refactor arch_timer_needs_probing
  clocksource: arm_arch_timer: split dt-only rate handling
  x86/uv/time: Set ->min_delta_ticks and ->max_delta_ticks
  unicore32/time: Set ->min_delta_ticks and ->max_delta_ticks
  um/time: Set ->min_delta_ticks and ->max_delta_ticks
  tile/time: Set ->min_delta_ticks and ->max_delta_ticks
  score/time: Set ->min_delta_ticks and ->max_delta_ticks
  ...
2017-05-01 16:15:18 -07:00
Rafael J. Wysocki
0807ee0f52 Merge branch 'pm-cpufreq'
* pm-cpufreq: (37 commits)
  cpufreq: Add Tegra186 cpufreq driver
  cpufreq: imx6q: Fix error handling code
  cpufreq: imx6q: Set max suspend_freq to avoid changes during suspend
  cpufreq: imx6q: Fix handling EPROBE_DEFER from regulator
  cpufreq: schedutil: Use policy-dependent transition delays
  cpufreq: schedutil: Reduce frequencies slower
  cpufreq: intel_pstate: Add support for Gemini Lake
  cpufreq: intel_pstate: Eliminate intel_pstate_get_min_max()
  cpufreq: intel_pstate: Do not walk policy->cpus
  cpufreq: intel_pstate: Introduce pid_in_use()
  cpufreq: intel_pstate: Drop struct cpu_defaults
  cpufreq: intel_pstate: Move cpu_defaults definitions
  cpufreq: intel_pstate: Add update_util callback to pstate_funcs
  cpufreq: intel_pstate: Use different utilization update callbacks
  cpufreq: intel_pstate: Modify check in intel_pstate_update_status()
  cpufreq: intel_pstate: Drop driver_registered variable
  cpufreq: intel_pstate: Skip unnecessary PID resets on init
  cpufreq: intel_pstate: Set HWP sampling interval once
  cpufreq: intel_pstate: Clean up intel_pstate_busy_pid_reset()
  cpufreq: intel_pstate: Fold intel_pstate_reset_all_pid() into the caller
  ...
2017-04-28 23:14:00 +02:00
Arnd Bergmann
b9f34da74e Fix DTC warnings in Exynos ARMv7 Device Tree sources.
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Merge tag 'samsung-dt-4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Pull "Fix DTC warnings in Exynos ARMv7 Device Tree sources." from Krzysztof Kozłowski:

* tag 'samsung-dt-4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Use - instead of @ for DT OPP entries
2017-04-27 21:47:50 +02:00
Arnd Bergmann
6d14b5a0ba ARMv7 VExpress DT fix for v4.12
A single fix to remove device tree warnings introduced with recently
 added checks in DTC
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Merge tag 'vexpress-dt-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/dt

Pull "ARMv7 VExpress DT fix for v4.12" from Sudeep Holla:

A single fix to remove device tree warnings introduced with recently
added checks in DTC

* tag 'vexpress-dt-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  ARM: dts: vexpress: fix few unit address format warnings
2017-04-27 21:40:15 +02:00
Viresh Kumar
6a611d149a ARM: dts: exynos: Use - instead of @ for DT OPP entries
Compiling the DT file with W=1, DTC warns like follows:

Warning (unit_address_vs_reg): Node /opp_table0/opp@1000000000 has a
unit name, but no reg property

Fix this by replacing '@' with '-' as the OPP nodes will never have a
"reg" property.

Reported-by: Krzysztof Kozlowski <krzk@kernel.org>
Reported-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Suggested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
[k.kozlowski: Split patch per ARM and ARM64]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-04-20 18:06:03 +02:00
David S. Miller
7b9f6da175 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
A function in kernel/bpf/syscall.c which got a bug fix in 'net'
was moved to kernel/bpf/verifier.c in 'net-next'.

Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-20 10:35:33 -04:00
Thomas Petazzoni
28a59b6166 arm: spear6xx: add DT description of the ADC on SPEAr600
The SPEAr600 has a built-in ADC, which already has a Device Tree binding
described in
Documentation/devicetree/bindings/staging/iio/adc/spear-adc.txt. This
commit adds the description in the SPEAr600 Device Tree of this ADC
device.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 07:08:22 -07:00
Thomas Petazzoni
8590b4e018 arm: spear6xx: remove unneeded pinctrl properties in spear600-evb
The spear6xx doesn't have a pinctrl driver, since the pinmux is globally
defined through a single register, generally configured by the
firmware/bootloader.

Therefore, the pinctrl related properties in spear600-evb.dts are not
necessary.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 07:08:19 -07:00
Thomas Petazzoni
4e7adc294e arm: spear6xx: switch spear600-evb to the new flash partition DT binding
This commit moves spear600-evb.dts to use the new flash partition Device
Tree binding documented in
Documentation/devicetree/bindings/mtd/partition.txt.

As this Device Tree binding document says: "For backwards compatibility
partitions as direct subnodes of the mtd device are supported. This use
is discouraged."

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 07:08:17 -07:00
Thomas Petazzoni
d37c74a570 arm: spear6xx: fix spaces in spear600-evb.dts
This commit fixes a minor coding style issue in spear600-evb.dts:
missing spaces around equal sign.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 07:08:14 -07:00
Thomas Petazzoni
1d72c2f27f arm: spear6xx: use node labels in spear600-evb.dts
Now that we have introduced node labels in spear600.dtsi, we can use
them for spear600-evb.dts.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 07:08:12 -07:00
Thomas Petazzoni
85a390b0e2 arm: spear6xx: add labels to various nodes in spear600.dtsi
Having labels allows to more easily reference nodes in .dts files
including spear600.dtsi.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 07:08:09 -07:00
Olof Johansson
214b8b8e0e Alpine DT changes for 4.12
A bunch of clean up for Alpine device trees, nothing fancy.
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Merge tag 'alpine-dt-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/atenart/linux into next/dt

Alpine DT changes for 4.12

A bunch of clean up for Alpine device trees, nothing fancy.

* tag 'alpine-dt-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/atenart/linux:
  ARM: dts: alpine: add valid clock-frequency values
  ARM: dts: alpine: add spaces before the uart node units.
  ARM: dts: alpine: remove 0x's from the uart1 node unit address
  ARM: dts: alpine: fix PCIe node name

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 06:50:30 -07:00
Olof Johansson
d6d9ac9e48 mvebu dt for 4.12 (part 3)
Use label for USB and SATA nodes on Armada 38x
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Merge tag 'mvebu-dt-4.12-3' of git://git.infradead.org/linux-mvebu into next/dt

mvebu dt for 4.12 (part 3)

Use label for USB and SATA nodes on Armada 38x

* tag 'mvebu-dt-4.12-3' of git://git.infradead.org/linux-mvebu:
  ARM: dts: armada-38x: label USB and SATA nodes

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 06:49:58 -07:00
Olof Johansson
5fadb51017 Aspeed devicetree updates for 4.12
Updates to the device tree to include upstreamed drivers:
 
  - SPI flash controller
  - Watchdog
  - ADC
 
 In addition we describe some of the clocks so that upstream kernels can
 boot on hardware.
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Merge tag 'aspeed-4.12-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into next/dt

Aspeed devicetree updates for 4.12

Updates to the device tree to include upstreamed drivers:

 - SPI flash controller
 - Watchdog
 - ADC

In addition we describe some of the clocks so that upstream kernels can
boot on hardware.

* tag 'aspeed-4.12-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed:
  arm: dts: aspeed: Describe ADCs for AST2400/AST2500
  ARM: dts: aspeed: romulus: Add UART1
  ARM: dts: aspeed: Update watchdog compatible strings
  ARM: dts: aspeed: Add a fastread property
  ARM: dts: aspeed: Add SPI controller bindings to Romulus
  ARM: dts: aspeed: Make G4 clocks fixed
  ARM: dts: aspeed: Make G5 clocks fixed
  ARM: dts: aspeed: add SPI controller bindings

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 06:49:18 -07:00
Olof Johansson
16101f0510 Second set of devicetree changes for omaps for v4.12 merge window
to configure various devices:
 
 - Enable DCAN on am57xx-idk
 
 - Enable CPSW ethernet0 and 1 on am335x-icev2
 
 - Non-critical fix for droid 4 PMIC interrupt triggering
 
 - Stop disabling SRAM and GPMC on droid 4
 
 - Configure CPCAP PMIC related devices on droid 4 for ADC, charger
   and USB PHY. The charger and USB PHY drivers are still being
   discussed, but the binding for them has been acked by Rob and
   Sebastian so they should be safe to merge together with the ADC
   driver in Linux next that they depend on
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Merge tag 'omap-for-v4.12/dt-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Second set of devicetree changes for omaps for v4.12 merge window
to configure various devices:

- Enable DCAN on am57xx-idk

- Enable CPSW ethernet0 and 1 on am335x-icev2

- Non-critical fix for droid 4 PMIC interrupt triggering

- Stop disabling SRAM and GPMC on droid 4

- Configure CPCAP PMIC related devices on droid 4 for ADC, charger
  and USB PHY. The charger and USB PHY drivers are still being
  discussed, but the binding for them has been acked by Rob and
  Sebastian so they should be safe to merge together with the ADC
  driver in Linux next that they depend on

* tag 'omap-for-v4.12/dt-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: omap4-droid4: Add CPCAP PMIC OTG PHY configuration
  ARM: dts: omap4-droid4: Add CPCAP PMIC battery charger configuration
  ARM: dts: omap4-droid4: Add CPCAP PMIC ADC configuration
  ARM: dts: omap4-droid4: Stop disabling SRAM and GPMC
  ARM: dts: omap4-droid4: Fix interrupt triggering for cpcap
  ARM: dts: am335x-icev2: Add CPSW ethernet0 and ethernet1
  ARM: dts: am57xx-idk: Add DCAN support

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 06:48:32 -07:00
Olof Johansson
77f2369789 DT for 4.12:
- Add SFRBU on sama5d2
  - DT improvements for sama5d2_xplained, sama5d3_xplained, at91sam9x5ek and
  Axentia TSE-850
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Merge tag 'at91-ab-4.12-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/dt

DT for 4.12:

 - Add SFRBU on sama5d2
 - DT improvements for sama5d2_xplained, sama5d3_xplained, at91sam9x5ek and
 Axentia TSE-850

* tag 'at91-ab-4.12-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  ARM: dts: at91: sama5d3_xplained: not all ADC channels are available
  ARM: dts: at91: sama5d3_xplained: fix ADC vref
  ARM: dts: at91: add envelope detector mux to the Axentia TSE-850
  ARM: dts: at91: Disable SPI on at91sam9x5ek to allow MCI1 to work.
  ARM: dts: at91: Fix matrix compatible
  ARM: dts: at91: sama5d2_xplained: enable RTC wakeup
  ARM: dts: at91: sama5d2: add sfrbu

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 06:47:46 -07:00
Olof Johansson
a43315e3dd i.MX device tree updates for 4.12:
- New board support: I2SE's i.MX28 Duckbill-2 boards, Gateworks Ventana
    i.MX6 GW5903/GW5904, Zodiac Inflight Innovations RDU2 board, Engicam
    i.CoreM6 Quad/Dual OpenFrame modules, Boundary Device i.MX6 Quad Plus
    SOM.
  - Improve compatible string for i.MX50 eSDHC, i.MX7S SRC devices and
    i.MX6SX UART device.
  - Add interrupts for switch and PHY devices on VF610 ZII Devel C board.
  - Add LVDS, LCD backlight, touchscreen and SAI2 support for i.MX6
    icore, geam, and isiot boards.
  - A series from Lucas Stach to improve i.MX6Q Plus device tree and add
    PRE/PRG devices.
  - A series from Stefan Agner to update imx7-colibri device tree
    regarding to display, PMIC/regulator support.
  - Fix PCI bus DTC warnings seen with the latest compiler.
  - Set default phy_type and dr_mode for i.MX25 USBOTG port.
  - A couple of small improvements on i.MX25 pin function DT header.
  - Add audio support for imx6q-cm-fx6 board using Wolfson wm8731 codec
    which is muxed to SSI2 device.
  - Other random updates, small fixes and trivial cleanups.
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Merge tag 'imx-dt-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt

i.MX device tree updates for 4.12:
 - New board support: I2SE's i.MX28 Duckbill-2 boards, Gateworks Ventana
   i.MX6 GW5903/GW5904, Zodiac Inflight Innovations RDU2 board, Engicam
   i.CoreM6 Quad/Dual OpenFrame modules, Boundary Device i.MX6 Quad Plus
   SOM.
 - Improve compatible string for i.MX50 eSDHC, i.MX7S SRC devices and
   i.MX6SX UART device.
 - Add interrupts for switch and PHY devices on VF610 ZII Devel C board.
 - Add LVDS, LCD backlight, touchscreen and SAI2 support for i.MX6
   icore, geam, and isiot boards.
 - A series from Lucas Stach to improve i.MX6Q Plus device tree and add
   PRE/PRG devices.
 - A series from Stefan Agner to update imx7-colibri device tree
   regarding to display, PMIC/regulator support.
 - Fix PCI bus DTC warnings seen with the latest compiler.
 - Set default phy_type and dr_mode for i.MX25 USBOTG port.
 - A couple of small improvements on i.MX25 pin function DT header.
 - Add audio support for imx6q-cm-fx6 board using Wolfson wm8731 codec
   which is muxed to SSI2 device.
 - Other random updates, small fixes and trivial cleanups.

* tag 'imx-dt-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (56 commits)
  ARM: dts: imx6q-utilite-pro: add hpd gpio
  ARM: dts: imx6qp-sabresd: Set reg_arm regulator supply
  ARM: dts: imx6qdl-sabresd: Set LDO regulator supply
  ARM: dts: imx: add Gateworks Ventana GW5903 support
  ARM: dts: i.MX25: add AIPS control registers
  ARM: dts: imx7-colibri: add Carrier Board 3.3V/5V regulators
  ARM: dts: imx7-colibri: remove 1.8V fixed regulator
  ARM: dts: imx7-colibri: allow to disable Ethernet rail
  ARM: dts: imx7-colibri: fix PMIC voltages
  ARM: dts: imx7-colibri: use OF graph to describe the display
  ARM: dts: imx6qp-nitrogen6_som2: add Quad Plus variant of the SOM
  ARM: dts: imx6q-icore: Add touchscreen node
  ARM: dts: vf610-zii-dev-rev-b: change switch2 label
  ARM: dts: imx6ul-[geam|isiot]: Add sai2 node
  ARM: dts: imx6ul-isiot-common: Add touchscreen node
  ARM: dts: imx6ul-isiot: Add i2c nodes
  ARM: dts: imx6ul-isiot: Add imx6ul-isiot-common.dtsi
  ARM: dts: imx6ul-isiot: Add backlight support for lcdif
  ARM: dts: imx6ul-geam: Add backlight support for lcdif
  ARM: dts: imx6: add ZII RDU2 boards
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 06:45:59 -07:00
Olof Johansson
b633b31406 Support for the usb-sata controller on the rock2 and another new rk3288
board, the phyCORE som and its PCM-947 carrier board from Phytec.
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Merge tag 'v4.12-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Support for the usb-sata controller on the rock2 and another new rk3288
board, the phyCORE som and its PCM-947 carrier board from Phytec.

* tag 'v4.12-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: Add support for PCM-947 carrier board
  dt-bindings: Document Phytec phyCORE-RK3288 RDK
  ARM: dts: rockchip: Add support for phyCORE-RK3288 SoM
  ARM: dts: rockchip: Enable sata support on rock2 square

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 06:45:10 -07:00
Olof Johansson
6daf2aab1c Samsung DeviceTree ARM update for v4.12:
1. Enhancements to PCIe nodes on Exynos5440.
 2. Fix thermal values on some of Exynos5420 boards like Odroid XU3.
 3. Add proper clock frequency properties to DSI nodes.
 4. Fix watchdog reset on Exynos4412.
 5. Fix watchdog infinite interrupt in soft mode on Exynos4210,
    Exynos5440, S3C64xx and S5Pv210.
 6. Enable watchdog on Exynos4 and S3C SoCs.
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Merge tag 'samsung-dt-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Samsung DeviceTree ARM update for v4.12:
1. Enhancements to PCIe nodes on Exynos5440.
2. Fix thermal values on some of Exynos5420 boards like Odroid XU3.
3. Add proper clock frequency properties to DSI nodes.
4. Fix watchdog reset on Exynos4412.
5. Fix watchdog infinite interrupt in soft mode on Exynos4210,
   Exynos5440, S3C64xx and S5Pv210.
6. Enable watchdog on Exynos4 and S3C SoCs.

* tag 'samsung-dt-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: add HDMI controller phandle to exynos4.dtsi
  ARM: dts: s5pv210: Fix infinite interrupt in soft mode
  ARM: dts: s3c64xx: Fix infinite interrupt in soft mode
  ARM: dts: exynos: Fix infinite interrupt in soft mode on Exynos4210 and Exynos5440
  ARM: dts: exynos: Enable watchdog on all Exynos4 boards
  ARM: dts: s3c64xx: Enable watchdog on all S3C64xx boards
  ARM: dts: exynos: Fix watchdog reset on Exynos4412
  ARM: dts: exynos: Add the burst and esc clock frequency properties to DSI node
  ARM: dts: exynos: Do not ignore real-world fuse values for thermal zone 0 on Exynos5420
  ARM: dts: exynos: Add phy-pcie node for pcie to Exynos5440

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 06:44:37 -07:00
Olof Johansson
107193765b mvebu dt for 4.12 (part 2)
Use disk-activity trigger for armada-385-linksys
 Keep dts alphabetically ordered for clearfog (Armada 388)
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Merge tag 'mvebu-dt-4.12-2' of git://git.infradead.org/linux-mvebu into next/dt

mvebu dt for 4.12 (part 2)

Use disk-activity trigger for armada-385-linksys
Keep dts alphabetically ordered for clearfog (Armada 388)

* tag 'mvebu-dt-4.12-2' of git://git.infradead.org/linux-mvebu:
  ARM: dts: armada-385-linksys: disk-activity trigger for all
  ARM: dts: clearfog: keep dts alphabetically ordered

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 06:43:54 -07:00
Olof Johansson
a51ed6cfb2 Second Round of Renesas ARM Based SoC DT Updates for v4.12
Corrections:
 * Correct clock frequency of X2 DU clock input for r8a7791/koelsch board
 * Correct Z clock for r8a7792 SoC
 * Correct parent of SSI[0-9] clocks for r8a779[013] SoCs
 * Correct ethernet clock parent on r7s72100 SoC
 * Correct DU clock for r8a7794/silk board
 
 Cleanups:
 * Drop _clk suffix from external CAN clock node name on r8a779[01] SoCs
 
 Enhancements:
 * Enable rtc r7s72100/genmai board
 * Add Z2 clock for r8a7794 SoC
 * Add DU clock for r8a7794 SoC
 * Add power-domains to SDHI for r8a7794 and r7s72100 SoCs
 * Add reset control properties for r8a774[35] SoCs
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Merge tag 'renesas-dt2-for-v4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Second Round of Renesas ARM Based SoC DT Updates for v4.12

Corrections:
* Correct clock frequency of X2 DU clock input for r8a7791/koelsch board
* Correct Z clock for r8a7792 SoC
* Correct parent of SSI[0-9] clocks for r8a779[013] SoCs
* Correct ethernet clock parent on r7s72100 SoC
* Correct DU clock for r8a7794/silk board

Cleanups:
* Drop _clk suffix from external CAN clock node name on r8a779[01] SoCs

Enhancements:
* Enable rtc r7s72100/genmai board
* Add Z2 clock for r8a7794 SoC
* Add DU clock for r8a7794 SoC
* Add power-domains to SDHI for r8a7794 and r7s72100 SoCs
* Add reset control properties for r8a774[35] SoCs

* tag 'renesas-dt2-for-v4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (22 commits)
  ARM: dts: r8a7791: Drop _clk suffix from external CAN clock node name
  ARM: dts: r8a7790: Drop _clk suffix from external CAN clock node name
  ARM: dts: genmai: Enable rtc and rtc_x1 clock
  ARM: dts: rskrza1: add rtc DT support
  ARM: dts: rskrza1: set rtc_x1 clock value
  ARM: dts: r7s72100: add rtc to device tree
  ARM: dts: r7s72100: add RTC_X clock inputs to device tree
  ARM: dts: r7s72100: add rtc clock to device tree
  ARM: dts: koelsch: Correct clock frequency of X2 DU clock input
  ARM: dts: r8a7794: Add Z2 clock
  ARM: dts: r8a7792: Correct Z clock
  ARM: dts: r8a7793: Correct parent of SSI[0-9] clocks
  ARM: dts: r8a7791: Correct parent of SSI[0-9] clocks
  ARM: dts: r8a7790: Correct parent of SSI[0-9] clocks
  ARM: dts: r7s72100: fix ethernet clock parent
  ARM: dts: silk: Correct clock of DU1
  ARM: dts: alt: Correct clock of DU1
  ARM: dts: r8a7794: Correct clock of DU1
  ARM: dts: r8a7794: Add DU1 clock to device tree
  ARM: dts: r7s72100: add power-domains to sdhi
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 06:43:08 -07:00
Olof Johansson
9ef0f50a23 Qualcomm Device Tree Changes for v4.12
* Add Coresight components for MSM8974
 * Fixup MSM8974 ADSP XO clk and add RPMCC node
 * Fix typo in APQ8060
 * Add SDCs on MSM8660
 * Revert MSM8974 USB gadget change due to issues
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Merge tag 'qcom-dts-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt

Qualcomm Device Tree Changes for v4.12

* Add Coresight components for MSM8974
* Fixup MSM8974 ADSP XO clk and add RPMCC node
* Fix typo in APQ8060
* Add SDCs on MSM8660
* Revert MSM8974 USB gadget change due to issues

* tag 'qcom-dts-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
  Revert "ARM: dts: qcom: msm8974: Add USB gadget nodes"
  ARM: dts: qcom: msm8974: Add RPMCC DT node
  ARM: dts: fix typo on APQ8060 Dragonboard
  ARM: dts: add SDC2 and SDC4 to the MSM8660 family
  ARM: dts: msm8974: Hook up adsp-pil's xo clock
  ARM: dts: qcom: Add msm8974 CoreSight components

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 06:42:08 -07:00
Olof Johansson
2149ed8d6f Allwinner H5 DT changes for 4.12
H5 patches for 4.12, which are mostly related to reworking the H3 DTSI to
 be usable on the arm64 H5 DTSI, that shares almost everything with the H3
 but the CPU cores.
 
 We then have patches to support the H5 boards on top.
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Merge tag 'sunxi-dt-h5-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt64

Allwinner H5 DT changes for 4.12

H5 patches for 4.12, which are mostly related to reworking the H3 DTSI to
be usable on the arm64 H5 DTSI, that shares almost everything with the H3
but the CPU cores.

We then have patches to support the H5 boards on top.

* tag 'sunxi-dt-h5-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: sunxi: h3/h5: switch apb0-related clocks to r_ccu
  arm64: allwinner: h5: enable USB OTG on Orange Pi PC 2 board
  arm64: allwinner: h5: add support for the Orange Pi PC 2 board
  arm64: allwinner: h5: add Allwinner H5 .dtsi
  ARM: sunxi: h3/h5: add usb_otg and OHCI/EHCI for usbc0 on H3/H5
  arm: sun8i: h3: split Allwinner H3 .dtsi
  arm: sun8i: h3: correct the GIC compatible in H3 to gic-400
  arm: sun8i: h3: drop pinctrl-a10.h inclusion for H3 DTSI
  arm: sun8i: h3: drop skeleton.dtsi inclusion in H3 DTSI

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 05:39:41 -07:00
Olof Johansson
a9465b581d Allwinner H3 DT changes for 4.12
H3 patches for 4.12, which are mostly related to reworking the H3 DTSI to
 be usable on the arm64 H5 DTSI, that shares almost everything with the H3
 but the CPU cores.
 
 We also have some new device addition (USB, mostly) that would conflict
 otherwise.
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Merge tag 'sunxi-dt-h3-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt

Allwinner H3 DT changes for 4.12

H3 patches for 4.12, which are mostly related to reworking the H3 DTSI to
be usable on the arm64 H5 DTSI, that shares almost everything with the H3
but the CPU cores.

We also have some new device addition (USB, mostly) that would conflict
otherwise.

* tag 'sunxi-dt-h3-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: sun8i: h2+: enable USB OTG for Orange Pi Zero board
  ARM: sun8i: h3: enable USB OTG on Orange Pi One
  ARM: sunxi: h3/h5: add usb_otg and OHCI/EHCI for usbc0 on H3/H5
  arm: sun8i: h3: split Allwinner H3 .dtsi
  arm: sun8i: h3: correct the GIC compatible in H3 to gic-400
  arm: sun8i: h3: drop pinctrl-a10.h inclusion for H3 DTSI
  arm: sun8i: h3: drop skeleton.dtsi inclusion in H3 DTSI

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-04-19 05:39:05 -07:00