51972 Commits

Author SHA1 Message Date
Arnd Bergmann
ffe42395e4 Gemini DTS updates, take one
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Merge tag 'gemni-dts-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt

Gemini DTS updates, take one

* tag 'gemni-dts-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: dts: Add basic devicetree for D-Link DNS-313
  ARM: dts: Add ethernet PHYs to the a bunch of Geminis
2017-12-21 17:40:35 +01:00
Arnd Bergmann
ce541f0419 Dts related changes for omaps for v4.16 merge window
These changes are mostly improvments for various devices.
 Note that these are based on my earlier fixes branch
 omap-for-v4.15/fixes-dt to avoid a pointless merge conflict
 between a fix and removal. The summary of changes is:
 
 - Fix audio codec reset pin for am335x-pepper and n900, this
   has been always broken and won't get fixed until the related
   driver changes are also merged in for v4.16, so not urgent
 
 - Fix tps65917 powerhold property for dra76-evm
 
 - Changes to logicpd boards to remove MTD partition information
   and to add support for omap35xx variants by setting up common
   dts files for the logicpd boards
 
 - Disable dra7 USB metastability workaround, this won't do
   anything until the related driver changes are also merged
   into v4.16, so not urgent
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Merge tag 'omap-for-v4.16/dt-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Pull "Dts related changes for omaps for v4.16 merge window" from Tony
Lindgren:

These changes are mostly improvments for various devices.
Note that these are based on my earlier fixes branch
omap-for-v4.15/fixes-dt to avoid a pointless merge conflict
between a fix and removal. The summary of changes is:

- Fix audio codec reset pin for am335x-pepper and n900, this
  has been always broken and won't get fixed until the related
  driver changes are also merged in for v4.16, so not urgent

- Fix tps65917 powerhold property for dra76-evm

- Changes to logicpd boards to remove MTD partition information
  and to add support for omap35xx variants by setting up common
  dts files for the logicpd boards

- Disable dra7 USB metastability workaround, this won't do
  anything until the related driver changes are also merged
  into v4.16, so not urgent

* tag 'omap-for-v4.16/dt-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: Move move WiFi bindings to logicpd-torpedo-37xx-devkit
  ARM: dts: Add minimal support for LogicPD OMAP35xx Torpedo devkit
  ARM: dts: Move most of logicpd-torpedo-37xx-devkit to logicpd-torpedo-baseboard
  ARM: dts: Add minimal support for LogicPD OMAP35xx SOM-LV devkit
  ARM: dts: Move most of logicpd-som-lv-37xx-devkit.dts to logicpd-som-lv-baseboard.dtsi
  ARM: dts: dra7: Add missing hdmi audio DMA channel information
  ARM: dts: dra7: Disable USB metastability workaround for USB2
  ARM: dts: omap3: logicpd kits: Remove partition information
  ARM: dts: DRA76-EVM: Set powerhold property for tps65917
  ARM: dts: omap3-n900: Fix the audio CODEC's reset pin
  ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin
2017-12-21 17:20:49 +01:00
Arnd Bergmann
24ff73a0af Clock related dts changes for omaps for v4.16 merge window
This branch contains a series of dts changes from Tero Kristo to
 start using clkctrl clocks.
 
 Note that this branch is based on a merge of omap-for-v4.16/soc-signed
 and an immutable commit from Tero Kristo fe7020e64f04 ("clk: ti: omap4:
 clkctrl data fixes for opt-clocks") that is also in clk-next.
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Merge tag 'omap-for-v4.16/dt-clk-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Pull "Clock related dts changes for omaps for v4.16 merge window" from
Tony Lindgren:

This branch contains a series of dts changes from Tero Kristo to
start using clkctrl clocks.

Note that this branch is based on a merge of omap-for-v4.16/soc-signed
and an immutable commit from Tero Kristo fe7020e64f04 ("clk: ti: omap4:
clkctrl data fixes for opt-clocks") that is also in clk-next.

* tag 'omap-for-v4.16/dt-clk-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (57 commits)
  ARM: dts: dm816x: add clkctrl nodes
  ARM: dts: dm814x: add clkctrl nodes
  ARM: dts: am43xx: add clkctrl nodes
  ARM: dts: am33xx: add clkctrl nodes
  ARM: dts: dra7: add clkctrl nodes
  ARM: dts: omap5: add clkctrl nodes
  ARM: dts: omap4: add clkctrl nodes
  ARM: dts: dm816x: add bus functionality to base PRCM node
  ARM: dts: am43xx: add bus functionality to base PRCM node
  ARM: dts: am33xx: add bus functionality to base PRCM node
  ARM: dts: dra7: add bus functionality to base PRCM nodes
  ARM: dts: omap4: add bus functionality to base PRCM nodes
  ARM: dts: omap5: add bus functionality to base PRCM nodes
  ARM: dts: dm816x: add fck under timers1/2
  ARM: dts: dm814x: add fck under timers1/2
  ARM: dts: dra7: add fck under timer1
  ARM: dts: am43xx: add fck under timers1/2
  ARM: dts: am33xx: add fck under timers1/2
  ARM: dts: omap4: add fck under timer1
  ARM: dts: omap5: add fck under timer1
  ...
2017-12-21 17:19:38 +01:00
Arnd Bergmann
c4e8db5f05 Amlogic 32-bit DT changes for v4.16
- meson8: GPIO IRQ support
 - switch to stable UART bindings w/correct clock
 - add more L2 cache settings
 - drop unused ADC clock
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Merge tag 'amlogic-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt

Pull "Amlogic 32-bit DT changes for v4.16" from Kevin Hilman:
- meson8: GPIO IRQ support
- switch to stable UART bindings w/correct clock
- add more L2 cache settings
- drop unused ADC clock

* tag 'amlogic-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  ARM: meson: enable MESON_IRQ_GPIO also for MACH_MESON8
  ARM: dts: meson8: enable the GPIO interrupt controller
  ARM: dts: meson8b: use stable UART bindings with correct gate clock
  ARM: dts: meson8: use stable UART bindings with correct gate clock
  ARM: dts: meson: drop "sana" clock from SAR ADC
  ARM: dts: meson8: add more L2 cache settings
  ARM: dts: meson8b: add more L2 cache settings
2017-12-21 16:37:34 +01:00
Arnd Bergmann
2c25291762 Renesas ARM Based SoC DT Updates for v4.16
* Convert to named i2c-gpio bindings
 
   Geert Uytterhoeven says "Commits 7d29f509d2cfd807 ("dt-bindings: i2c:
   i2c-gpio: Add support for named gpios") and 05c74778858d7d99 ("i2c: gpio:
   Add support for named gpios in DT") introduced named i2c-gpio DT
   bindings, and deprecated the more error-prone unnamed variant.
 
   This patch series switches all Renesas boards to the new bindings, and
   adds the missing GPIO_OPEN_DRAIN I/O flags, which were implicitly
   assumed before..."
 
   ...  Note that after this series is applied, the i2c-gpio buses are no
   longer detected when booting new DTBs on old (v4.14 and older) kernels,
   which should not be an issue.  Booting old DTBs on new kernels is not
   affected."
 
 * Update DTS for CMT DT binding rework
 
   Geert Uytterhoeven says "This patch series updates the CMT device nodes
   in the various Renesas DTS files sh_cmt clocksource driver for the recent
   DT binding rework that was merged in v4.14-rc1 and v4.15-rc1..."
 
 * Add SMP support to r8a7794 (R-Car E2) SoC
 
   Sergei Shtylyov says "Add the device tree node for the Advanced Power
   Management Unit (APMU).  Use the "enable-method" prop to  point out that
   the APMU should be used for the SMP support."
 
 * Correct primary compatible value for eeprom
   on r7s72100 (RZ/A1H) genmai and r8a7791 (R-Car M2-W) koelsh boards
 
   Geert Uytterhoeven says "The Renesas part numbers of the two-wire serial
   interface EEPROMs do not follow the 24Cxx pattern, but the R1EX24xxx
   pattern.
 
   Hence change the primary compatible values to the appropriate variant of
   "renesas,r1ex24xxx", like is already done on Gose.""
 
 * Move cec_clock to root node on r8a7791 (R-Car M2-W) koelsh board
   r8a7791 (R-Car M2-W) koelsh board
 
 * Use R-Car SDHI and Ether Gen1 and 2 fallback compat strings
 
   Use recently posted R-Car SDHI and Ether Gen 1 and 2 fallback
   compat strings in the DT of Renesas ARM based SoCs.
 
 * Add IIC cores to dtsi of r8a7745 (RZ/G1E) SoC
 
 * Rework DT architecture for r8a7745 (RZ/G1E) iW-RainboW-G22D development
   platform and add serial support.
 
   Fabrizio Castro says "... define a new DT architecture for the
   iW-RainboW-G22D SODIMM Development Platform to include the configuration
   with the HDMI daughter board and to define the serial interfaces."
 
 * Add USB function support to
   r8a7745 (RZ/G1E) iW-RainboW-G22D development platform
 
 * Add PCIEC and ttySC3 support to r8a7743 (RZ/G1M) iW-RainboW-G20M-Qseven SoM
 
 * Add VIN support to r8a7743 (RZ/G1M) and r8a7745 (RZ/G1E) SoCs
 
 * Add CAN and HDMI support to r8a7743 (RZ/G1M) iW-RainboW-G20D-Qseven and
   r8a7745 (RZ/G1E) iW-RainboW-G22D development platforms
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Merge tag 'renesas-dt-for-v4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Pull "Renesas ARM Based SoC DT Updates for v4.16" from Simon Horman:

* Convert to named i2c-gpio bindings

  Geert Uytterhoeven says "Commits 7d29f509d2cfd807 ("dt-bindings: i2c:
  i2c-gpio: Add support for named gpios") and 05c74778858d7d99 ("i2c: gpio:
  Add support for named gpios in DT") introduced named i2c-gpio DT
  bindings, and deprecated the more error-prone unnamed variant.

  This patch series switches all Renesas boards to the new bindings, and
  adds the missing GPIO_OPEN_DRAIN I/O flags, which were implicitly
  assumed before..."

  ...  Note that after this series is applied, the i2c-gpio buses are no
  longer detected when booting new DTBs on old (v4.14 and older) kernels,
  which should not be an issue.  Booting old DTBs on new kernels is not
  affected."

* Update DTS for CMT DT binding rework

  Geert Uytterhoeven says "This patch series updates the CMT device nodes
  in the various Renesas DTS files sh_cmt clocksource driver for the recent
  DT binding rework that was merged in v4.14-rc1 and v4.15-rc1..."

* Add SMP support to r8a7794 (R-Car E2) SoC

  Sergei Shtylyov says "Add the device tree node for the Advanced Power
  Management Unit (APMU).  Use the "enable-method" prop to  point out that
  the APMU should be used for the SMP support."

* Correct primary compatible value for eeprom
  on r7s72100 (RZ/A1H) genmai and r8a7791 (R-Car M2-W) koelsh boards

  Geert Uytterhoeven says "The Renesas part numbers of the two-wire serial
  interface EEPROMs do not follow the 24Cxx pattern, but the R1EX24xxx
  pattern.

  Hence change the primary compatible values to the appropriate variant of
  "renesas,r1ex24xxx", like is already done on Gose.""

* Move cec_clock to root node on r8a7791 (R-Car M2-W) koelsh board
  r8a7791 (R-Car M2-W) koelsh board

* Use R-Car SDHI and Ether Gen1 and 2 fallback compat strings

  Use recently posted R-Car SDHI and Ether Gen 1 and 2 fallback
  compat strings in the DT of Renesas ARM based SoCs.

* Add IIC cores to dtsi of r8a7745 (RZ/G1E) SoC

* Rework DT architecture for r8a7745 (RZ/G1E) iW-RainboW-G22D development
  platform and add serial support.

  Fabrizio Castro says "... define a new DT architecture for the
  iW-RainboW-G22D SODIMM Development Platform to include the configuration
  with the HDMI daughter board and to define the serial interfaces."

* Add USB function support to
  r8a7745 (RZ/G1E) iW-RainboW-G22D development platform

* Add PCIEC and ttySC3 support to r8a7743 (RZ/G1M) iW-RainboW-G20M-Qseven SoM

* Add VIN support to r8a7743 (RZ/G1M) and r8a7745 (RZ/G1E) SoCs

* Add CAN and HDMI support to r8a7743 (RZ/G1M) iW-RainboW-G20D-Qseven and
  r8a7745 (RZ/G1E) iW-RainboW-G22D development platforms

* tag 'renesas-dt-for-v4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (61 commits)
  ARM: dts: alt: Convert to named i2c-gpio bindings
  ARM: dts: koelsch: Convert to named i2c-gpio bindings
  ARM: dts: lager: Convert to named i2c-gpio bindings
  ARM: dts: armadillo800eva: Convert to named i2c-gpio bindings
  ARM: dts: sh73a0: Remove CMT renesas,channels-mask
  ARM: dts: r8a7794: Remove CMT renesas,channels-mask
  ARM: dts: r8a7793: Remove CMT renesas,channels-mask
  ARM: dts: r8a7791: Remove CMT renesas,channels-mask
  ARM: dts: r8a7790: Remove CMT renesas,channels-mask
  ARM: dts: r8a7740: Remove CMT renesas,channels-mask
  ARM: dts: r8a73a4: Remove CMT renesas,channels-mask
  ARM: dts: r8a7794: Update CMT compat strings
  ARM: dts: r8a7793: Update CMT compat strings
  ARM: dts: r8a7791: Update CMT compat strings
  ARM: dts: r8a7790: Update CMT compat strings
  ARM: dts: r8a73a4: Update CMT compat string
  ARM: dts: r8a7794: Add SMP support
  ARM: dts: genmai: Correct primary compatible value for eeprom
  ARM: dts: koelsch: Correct primary compatible value for eeprom
  ARM: dts: r8a7745: add VIN dt support
  ...
2017-12-21 16:19:42 +01:00
Masahiro Yamada
ea04d6b456 ARM: make ARCH_S3C24XX select USE_OF and clean-up boot/dts/Makefile
ARCH_S3C24XX is a very exceptional platform that some DT files in
arch/arm/boot/dts/, but does not select USE_OF.

All the other platforms with DT files correctly select USE_OF
directly or indirectly (Most of them are either ARCH_MULTIPLATFORM
or ARM_SINGLE_ARMV7M).

With ARCH_S3C24XX fixed, "ifeq ($(CONFIG_OF),y)" in DT Makefile
can be deleted.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21 16:11:12 +01:00
Javier Martinez Canillas
c3aed3f6a0 ARM: dts: socfpga: Add generic compatible string for I2C EEPROM
The at24 driver allows to register I2C EEPROM chips using different vendor
and devices, but the I2C subsystem does not take the vendor into account
when matching using the I2C table since it only has device entries.

But when matching using an OF table, both the vendor and device has to be
taken into account so the driver defines only a set of compatible strings
using the "atmel" vendor as a generic fallback for compatible I2C devices.

So add this generic fallback to the device node compatible string to make
the device to match the driver using the OF device ID table.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21 16:08:33 +01:00
Javier Martinez Canillas
22c75545c4 ARM: dts: lpc18xx: Add generic compatible string for I2C EEPROM
The at24 driver allows to register I2C EEPROM chips using different vendor
and devices, but the I2C subsystem does not take the vendor into account
when matching using the I2C table since it only has device entries.

But when matching using an OF table, both the vendor and device has to be
taken into account so the driver defines only a set of compatible strings
using the "atmel" vendor as a generic fallback for compatible I2C devices.

So add this generic fallback to the device node compatible string to make
the device to match the driver using the OF device ID table.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21 16:07:29 +01:00
Javier Martinez Canillas
d360ebaff4 ARM: dts: efm32: Add generic compatible string for I2C EEPROM
The at24 driver allows to register I2C EEPROM chips using different vendor
and devices, but the I2C subsystem does not take the vendor into account
when matching using the I2C table since it only has device entries.

But when matching using an OF table, both the vendor and device has to be
taken into account so the driver defines only a set of compatible strings
using the "atmel" vendor as a generic fallback for compatible I2C devices.

So add this generic fallback to the device node compatible string to make
the device to match the driver using the OF device ID table.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21 16:06:29 +01:00
Linus Walleij
dd5c0561db ARM: dts: Add basic devicetree for D-Link DNS-313
This adds a basic device tree for the D-Link DNS-313
NAS enclosure. This device has a thermal sensor and a
fan so we add a thermal zone for the chassis in the
device tree based on information from the product.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-12-16 20:32:22 +01:00
Linus Walleij
66b2238cc1 ARM: dts: Add ethernet PHYs to the a bunch of Geminis
These Gemini boards have Ethernet PHY on GPIO bit-banged
MDIO, clearly defined in the corresponding OpenWRT
ethernet patches since ages. Add them in accordance with
the OpenWRT patch so we can use them when we add ethernet
support.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-12-16 20:32:16 +01:00
Linus Torvalds
7a3c296ae0 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:

 1) Clamp timeouts to INT_MAX in conntrack, from Jay Elliot.

 2) Fix broken UAPI for BPF_PROG_TYPE_PERF_EVENT, from Hendrik
    Brueckner.

 3) Fix locking in ieee80211_sta_tear_down_BA_sessions, from Johannes
    Berg.

 4) Add missing barriers to ptr_ring, from Michael S. Tsirkin.

 5) Don't advertise gigabit in sh_eth when not available, from Thomas
    Petazzoni.

 6) Check network namespace when delivering to netlink taps, from Kevin
    Cernekee.

 7) Kill a race in raw_sendmsg(), from Mohamed Ghannam.

 8) Use correct address in TCP md5 lookups when replying to an incoming
    segment, from Christoph Paasch.

 9) Add schedule points to BPF map alloc/free, from Eric Dumazet.

10) Don't allow silly mtu values to be used in ipv4/ipv6 multicast, also
    from Eric Dumazet.

11) Fix SKB leak in tipc, from Jon Maloy.

12) Disable MAC learning on OVS ports of mlxsw, from Yuval Mintz.

13) SKB leak fix in skB_complete_tx_timestamp(), from Willem de Bruijn.

14) Add some new qmi_wwan device IDs, from Daniele Palmas.

15) Fix static key imbalance in ingress qdisc, from Jiri Pirko.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (76 commits)
  net: qcom/emac: Reduce timeout for mdio read/write
  net: sched: fix static key imbalance in case of ingress/clsact_init error
  net: sched: fix clsact init error path
  ip_gre: fix wrong return value of erspan_rcv
  net: usb: qmi_wwan: add Telit ME910 PID 0x1101 support
  pkt_sched: Remove TC_RED_OFFLOADED from uapi
  net: sched: Move to new offload indication in RED
  net: sched: Add TCA_HW_OFFLOAD
  net: aquantia: Increment driver version
  net: aquantia: Fix typo in ethtool statistics names
  net: aquantia: Update hw counters on hw init
  net: aquantia: Improve link state and statistics check interval callback
  net: aquantia: Fill in multicast counter in ndev stats from hardware
  net: aquantia: Fill ndev stat couters from hardware
  net: aquantia: Extend stat counters to 64bit values
  net: aquantia: Fix hardware DMA stream overload on large MRRS
  net: aquantia: Fix actual speed capabilities reporting
  sock: free skb in skb_complete_tx_timestamp on error
  s390/qeth: update takeover IPs after configuration change
  s390/qeth: lock IP table while applying takeover changes
  ...
2017-12-15 13:08:37 -08:00
Russell King
cd8165c3d5 ARM: dts: vf610-zii-dev: use XAUI for DSA link ports
Use XAUI rather than XGMII for DSA link ports, as this is the interface
mode that the switches actually use. XAUI is the 4 lane bus with clock
per direction, whereas XGMII is a 32 bit bus with clock.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-12-13 14:59:15 -05:00
Martin Blumenstingl
71a3dfd07c ARM: meson: enable MESON_IRQ_GPIO also for MACH_MESON8
Now that the GPIO interrupt controller also supports the Meson8 SoCs we
can enable it via Kconfig.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-12-11 15:58:46 -08:00
Martin Blumenstingl
59e45c691a ARM: dts: meson8: enable the GPIO interrupt controller
This enables the GPIO interrupt controller for the Meson8 SoCs.
Interrupt support on the GPIOs can be used by the MMC framework to
detect when an SD card is inserted/removed or by the input framework to
detect button presses.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-12-11 15:58:46 -08:00
Adam Ford
a388673052 ARM: dts: Move move WiFi bindings to logicpd-torpedo-37xx-devkit
The newly added OMAP35xx Torpedo does not have a WiFi option, so
this patch moves the WL1283 binding and pin muxing to the
logicpd-torpedo-37xx-devkit since it's only applicable on that SOM

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 09:43:53 -08:00
Adam Ford
1e5540b61e ARM: dts: Add minimal support for LogicPD OMAP35xx Torpedo devkit
With the common baseboard info moved into its own file and the
common torpedo already in its own file, we can very easily
create a new devkit specific for the OMAP35xx.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 09:43:51 -08:00
Adam Ford
739f85bba5 ARM: dts: Move most of logicpd-torpedo-37xx-devkit to logicpd-torpedo-baseboard
The Development kits consist of a SOM connected to a baseboard.  Moving most
of the devkit files to baseboard allow us to re-use much of the contents in
preparation for using it on the OMAP35xx varation of the same kit.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 09:43:49 -08:00
Adam Ford
f8a2e3ff71 ARM: dts: Add minimal support for LogicPD OMAP35xx SOM-LV devkit
With the common baseboard info moved into its own file and the common SOM-LV
already in its own file, we can very easily create a new devkit specific
for the OMAP35xx.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 09:43:46 -08:00
Adam Ford
5cb8b0fa55 ARM: dts: Move most of logicpd-som-lv-37xx-devkit.dts to logicpd-som-lv-baseboard.dtsi
The Development kits consist of a SOM connected to a baseboard.  Moving most
of the devkit files to baseboard allow us to re-use much of the contents in
preparation for using it on the OMAP35xx varation of the same kit.

Signed-off-by: Adam Ford <aford173@gmail.com>
[tony@atomide.com: updated to apply on recent gpmc range fixes]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 09:40:34 -08:00
Tony Lindgren
51991d7e16 Merge branch 'omap-for-v4.15/fixes-dt' into omap-for-v4.16/dt 2017-12-11 09:38:22 -08:00
Peter Ujfalusi
1239738fa3 ARM: dts: dra7: Add missing hdmi audio DMA channel information
The audio DMA request for hdmi is crossbar 76 and we use sDMA
to handle the data transfer.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 09:16:42 -08:00
Roger Quadros
b8c9c6fa20 ARM: dts: dra7: Disable USB metastability workaround for USB2
The metastability workaround causes Erratic errors [1]
on the HighSpeed USB PHY which can cause upto 2 seconds
delay in enumerating to a USB host while in Gadget mode.

Disable the Run/Stop metastability workaround to avoid this
ill effect. We are aware that this opens up the opportunity
for Run/Stop metastability, however this issue has never been
observed in TI releases so we think that Run/Stop metastability
is a lesser evil than the PHY Erratic errors. So disable it.

[1] USB controller trace during gadget enumeration
    irq/90-dwc3-969   [000] d...    52.323145: dwc3_event: event
    (00000901): Erratic Error [U0]
    irq/90-dwc3-969   [000] d...    52.560646: dwc3_event: event
    (00000901): Erratic Error [U0]
    irq/90-dwc3-969   [000] d...    52.798144: dwc3_event: event
    (00000901): Erratic Error [U0]

Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Felipe Balbi <felipe.balbi@linux/intel.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:46:53 -08:00
Adam Ford
5f9ca11f25 ARM: dts: omap3: logicpd kits: Remove partition information
Since U-Boot passes this information to the kernel, let's remove
the partition information from the device tree for
logicpd-torpedo-37xx-devkit and logicpd-som-lv-37xx-devkit

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:44:12 -08:00
Keerthy
aac4619d02 ARM: dts: DRA76-EVM: Set powerhold property for tps65917
Set powerhold property for tps65917

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:43:22 -08:00
Tero Kristo
80a06c0d83 ARM: dts: dm816x: add clkctrl nodes
Add clkctrl nodes for DM816x SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:37 -08:00
Tero Kristo
bb30465b59 ARM: dts: dm814x: add clkctrl nodes
Add clkctrl nodes for DM814x SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:37 -08:00
Tero Kristo
664ae1ab25 ARM: dts: am43xx: add clkctrl nodes
Add clkctrl nodes for AM43xx SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.

This patch also removes any obsolete clock nodes, and reroutes all users
for these to use the new clkctrl clocks instead.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:37 -08:00
Tero Kristo
0537634f7e ARM: dts: am33xx: add clkctrl nodes
Add clkctrl nodes for AM33xx SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.

This patch also removes any obsolete clock nodes, and reroutes all users
for these to use the new clkctrl clocks instead.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:36 -08:00
Tero Kristo
1839533f69 ARM: dts: dra7: add clkctrl nodes
Add clkctrl nodes for DRA7 SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.

This patch also removes any obsolete clock nodes, and reroutes all users
for these to use the new clkctrl clocks instead.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:36 -08:00
Tero Kristo
460c49610d ARM: dts: omap5: add clkctrl nodes
Add clkctrl nodes for OMAP5 SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.

This patch also removes any obsolete clock nodes, and reroutes all users
for these to use the new clkctrl clocks instead.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:35 -08:00
Tero Kristo
a5c82a09d8 ARM: dts: omap4: add clkctrl nodes
Add clkctrl nodes for OMAP4 SoC. These are going to be acting as
replacement for part of the existing clock data and the existing
clkctrl hooks under hwmod data.

This patch also removes any obsolete clock nodes, and reroutes all users
for these to use the new clkctrl clocks instead.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:35 -08:00
Tero Kristo
519262cf56 ARM: dts: dm816x: add bus functionality to base PRCM node
Add simple-bus compatibility and ranges properties to prcm node. This is
done in preparation of adding the support for clkctrl nodes.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:34 -08:00
Tero Kristo
b535f4e510 ARM: dts: am43xx: add bus functionality to base PRCM node
Add simple-bus compatibility and ranges properties to prcm node. This is
done in preparation of adding the support for clkctrl nodes.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:34 -08:00
Tero Kristo
0768c9df8e ARM: dts: am33xx: add bus functionality to base PRCM node
Add simple-bus compatibility and ranges properties to prcm node. This is
done in preparation of adding the support for clkctrl nodes.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:34 -08:00
Tero Kristo
aa29e3a492 ARM: dts: dra7: add bus functionality to base PRCM nodes
Add simple-bus compatibility and ranges properties to cm1, cm2 and prm
nodes. This is done in preparation of adding the support for clkctrl
nodes.

SPLIT: timer1 fck setup

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:33 -08:00
Tero Kristo
d007d6557f ARM: dts: omap4: add bus functionality to base PRCM nodes
Add simple-bus compatibility and ranges properties to cm1, cm2 and prm
nodes. This is done in preparation of adding the support for clkctrl
nodes.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:33 -08:00
Tero Kristo
7fcf1c9b24 ARM: dts: omap5: add bus functionality to base PRCM nodes
Add simple-bus compatibility and ranges properties to cm_core_aon, cm_core
and prm nodes. This is done in preparation of adding the support for
clkctrl nodes.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:32 -08:00
Tero Kristo
ed839c3664 ARM: dts: dm816x: add fck under timers1/2
Add the functional clock definition for timers1/2. This is needed so that
the clock rate claculations continue to function properly once dm816x
transitions away from hwmod data and towards the clkctrl clocks.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:31 -08:00
Tero Kristo
5277c033af ARM: dts: dm814x: add fck under timers1/2
Add the functional clock definition for timers1/2. This is needed so that
the clock rate claculations continue to function properly once dm814x
transitions away from hwmod data and towards the clkctrl clocks.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:29 -08:00
Tero Kristo
139e9a6376 ARM: dts: dra7: add fck under timer1
Add the functional clock definition for timer1. This is needed so that
the clock rate calculations continue to function properly once dra7
transitions away from hwmod data and towards the clkctrl clocks.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:28 -08:00
Tero Kristo
ab44c5b481 ARM: dts: am43xx: add fck under timers1/2
Add the functional clock definition for timers1/2. This is needed so that
the clock rate calculations continue to function properly once am33xx
transitions away from hwmod data and towards the clkctrl clocks.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:28 -08:00
Tero Kristo
521f9e5e3f ARM: dts: am33xx: add fck under timers1/2
Add the functional clock definition for timers1/2. This is needed so that
the clock rate calculations continue to function properly once am33xx
transitions away from hwmod data and towards the clkctrl clocks.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:27 -08:00
Tero Kristo
dc06f7ceb7 ARM: dts: omap4: add fck under timer1
Add the functional clock definition for timer1. This is needed so that
the clock rate calculations continue to function properly once omap4
transitions away from hwmod data and towards the clkctrl clocks.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:27 -08:00
Tero Kristo
af8800c953 ARM: dts: omap5: add fck under timer1
Add the functional clock definition for timer1. This is needed so that
the clock rate calculations continue to function properly once omap5
transitions away from hwmod data and towards the clkctrl clocks.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:28:26 -08:00
Tony Lindgren
fdf3632938 Merge branch '4.15-rc1-clkctrl-mach-omap2' of https://github.com/t-kristo/linux-pm into omap-for-v4.16/soc 2017-12-11 07:46:40 -08:00
Bhumika Goyal
60af58cde4 ARM: OMAP2+: CM: make cm_ll_data structures as const
Make these const as they are only getting passed to the functions
cm_register and cm_unregister having the arguments as const.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 07:40:38 -08:00
Bhumika Goyal
a529f8de26 ARM: OMAP2+: CM: make some pointers and function arguments as const
Make the pointer cm_ll_data of type cm_ll_data as const as it does not
modify the fields of the structure it points too.
After this change, make the argument of cm_register function as const as
it is used to initialise cm_ll_data or used inside an if condition.
Make the pointer argument of cm_unregister function as const as it is only
used inside an if condition.
Add const to the function prototypes too.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 07:40:34 -08:00
Linus Torvalds
9c02e0601b ARM: SoC fixes for 4.15-rc
ARM SoC fixes for this merge window:
 
  - A revert of all SCPI changes from the 4.15 merge window. They had
    regressions on the Amlogic platforms, and the submaintainer isn't
    around to fix these bugs due to vacation, etc. So we agreed to revert
    and revisit in next release cycle.
 
  - A series fixing a number of bugs for ARM CCN interconnect, around
    module unload, smp_processor_id() in preemptable context, and fixing
    some memory allocation failure checks.
 
  - A handful of devicetree fixes for different platforms, fixing
    warnings and errors that were previously ignored by the compiler.
 
  - The usual set of mostly minor fixes for different platforms.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:

 - A revert of all SCPI changes from the 4.15 merge window. They had
   regressions on the Amlogic platforms, and the submaintainer isn't
   around to fix these bugs due to vacation, etc. So we agreed to revert
   and revisit in next release cycle.

 - A series fixing a number of bugs for ARM CCN interconnect, around
   module unload, smp_processor_id() in preemptable context, and fixing
   some memory allocation failure checks.

 - A handful of devicetree fixes for different platforms, fixing
   warnings and errors that were previously ignored by the compiler.

 - The usual set of mostly minor fixes for different platforms.

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (42 commits)
  ARM64: dts: meson-gx: fix UART pclk clock name
  ARM: omap2: hide omap3_save_secure_ram on non-OMAP3 builds
  arm: dts: nspire: Add missing #phy-cells to usb-nop-xceiv
  ARM: dts: Fix dm814x missing phy-cells property
  ARM: dts: Fix elm interrupt compiler warning
  bus: arm-ccn: fix module unloading Error: Removing state 147 which has instances left.
  bus: arm-cci: Fix use of smp_processor_id() in preemptible context
  bus: arm-ccn: Fix use of smp_processor_id() in preemptible context
  bus: arm-ccn: Simplify code
  bus: arm-ccn: Check memory allocation failure
  bus: arm-ccn: constify attribute_group structures.
  firmware: arm_scpi: Revert updates made during v4.15 merge window
  arm: dts: marvell: Add missing #phy-cells to usb-nop-xceiv
  arm64: dts: sort vendor subdirectories in Makefile alphabetically
  meson-gx-socinfo: Fix package id parsing
  ARM: meson: fix spelling mistake: "Couln't" -> "Couldn't"
  ARM: dts: meson: fix the memory region of the GPIO interrupt controller
  ARM: dts: meson: correct the sort order for the the gpio_intc node
  MAINTAINERS: exclude other Socionext SoC DT files from ARM/UNIPHIER entry
  arm64: dts: uniphier: remove unnecessary interrupt-parent
  ...
2017-12-10 08:26:59 -08:00
Linus Torvalds
c465fc11e5 KVM fixes for v4.15-rc3
ARM:
  * A number of issues in the vgic discovered using SMATCH
  * A bit one-off calculation in out stage base address mask (32-bit and
    64-bit)
  * Fixes to single-step debugging instructions that trap for other
    reasons such as MMMIO aborts
  * Printing unavailable hyp mode as error
  * Potential spinlock deadlock in the vgic
  * Avoid calling vgic vcpu free more than once
  * Broken bit calculation for big endian systems
 
 s390:
  * SPDX tags
  * Fence storage key accesses from problem state
  * Make sure that irq_state.flags is not used in the future
 
 x86:
  * Intercept port 0x80 accesses to prevent host instability (CVE)
  * Use userspace FPU context for guest FPU (mainly an optimization that
    fixes a double use of kernel FPU)
  * Do not leak one page per module load
  * Flush APIC page address cache from MMU invalidation notifiers
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM fixes from Radim Krčmář:
 "ARM:
   - A number of issues in the vgic discovered using SMATCH
   - A bit one-off calculation in out stage base address mask (32-bit
     and 64-bit)
   - Fixes to single-step debugging instructions that trap for other
     reasons such as MMMIO aborts
   - Printing unavailable hyp mode as error
   - Potential spinlock deadlock in the vgic
   - Avoid calling vgic vcpu free more than once
   - Broken bit calculation for big endian systems

 s390:
   - SPDX tags
   - Fence storage key accesses from problem state
   - Make sure that irq_state.flags is not used in the future

  x86:
   - Intercept port 0x80 accesses to prevent host instability (CVE)
   - Use userspace FPU context for guest FPU (mainly an optimization
     that fixes a double use of kernel FPU)
   - Do not leak one page per module load
   - Flush APIC page address cache from MMU invalidation notifiers"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (28 commits)
  KVM: x86: fix APIC page invalidation
  KVM: s390: Fix skey emulation permission check
  KVM: s390: mark irq_state.flags as non-usable
  KVM: s390: Remove redundant license text
  KVM: s390: add SPDX identifiers to the remaining files
  KVM: VMX: fix page leak in hardware_setup()
  KVM: VMX: remove I/O port 0x80 bypass on Intel hosts
  x86,kvm: remove KVM emulator get_fpu / put_fpu
  x86,kvm: move qemu/guest FPU switching out to vcpu_run
  KVM: arm/arm64: Fix broken GICH_ELRSR big endian conversion
  KVM: arm/arm64: kvm_arch_destroy_vm cleanups
  KVM: arm/arm64: Fix spinlock acquisition in vgic_set_owner
  kvm: arm: don't treat unavailable HYP mode as an error
  KVM: arm/arm64: Avoid attempting to load timer vgic state without a vgic
  kvm: arm64: handle single-step of hyp emulated mmio instructions
  kvm: arm64: handle single-step during SError exceptions
  kvm: arm64: handle single-step of userspace mmio instructions
  kvm: arm64: handle single-stepping trapped instructions
  KVM: arm/arm64: debug: Introduce helper for single-step
  arm: KVM: Fix VTTBR_BADDR_MASK BUG_ON off-by-one
  ...
2017-12-10 08:24:16 -08:00