Commit Graph

15492 Commits

Author SHA1 Message Date
Russell King
e386107097 ARM: dts: imx6qdl-sr-som: add support for TI Wi-Fi
Add support for the TI Wi-Fi WL1837 device on SolidRun's revision
1.5 microsoms.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Russell King
84de7afa83 ARM: dts: imx6qdl-sr-som: add 3.3V vcc regulator
Add a 3.3V regulator for devices connected to the vcc_3v3 supply
signal on the microsom.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Russell King
70f50b1789 ARM: dts: imx6qdl-sr-som-brcm: rename sdio clock
The SDIO clock is really the Broadcom clock.  Rename it as such.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Russell King
0ce6fb5a2e ARM: dts: imx6qdl-sr-som: split out Broadcom Wi-Fi support
There are two variants of the imx6qdl som: one with Broadcom Wi-Fi and
another with Texas Instruments Wi-Fi.  The two Wi-Fi devices require
different DT bindings, so it's necessary to split out the Broadcom
specifics.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Russell King
42b769f64a ARM: dts: imx6qdl-sr-som: use real iomuxc values for ethernet
Use real iomuxc values rather than preserving the boot loader value for
the SOMs ethernet.

Suggested-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Russell King
81f266dacb ARM: dts: imx6qdl: SolidRun: move microsom includes into .dts
Move the microsom includes into the .dts files so different options can
be accomodated at the lowest level.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Russell King
771942dd93 ARM: dts: imx6qdl-microsom: rename to imx6qdl-sr-som
Jon and myself feel that "imx6qdl-microsom" is too generic a name for
SolidRun's microsom - some other manufacturer could have their own
microsom.  Change the name to the shorter "imx6qdl-sr-som".

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Russell King
76dc340e75 ARM: dts: imx6qdl: SolidRun: move AR8035 into microsom
As all SolidRun microsoms are fitted with an AR8035, it's pointless
having the ethernet support as a separate include file.  Move the
AR8035 support into the main imx6qdl-microsom file.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Russell King
97321ee7fb ARM: dts: imx6qdl: SolidRun: remove redundant regulators node
The regulators node is redundant, and serves no useful function.
Remove it from i.MX6 SolidRun platforms.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Maciej S. Szmigiero
d0ed3f5488 ARM: dts: imx6qdl-udoo: add support for powering off
UDOO board has a possibility to disable most of imx6 SoC power supplies via
"EN_5V" signal, which is connected to "NANDF_D4" pad.

This reduces current consumption after shutdown from ~350 mA to ~40 mA and
prevents a SoC watchdog from starting it again on its own after the
watchdog timeout expires (previously it was not possible to shut down the
SoC permanently if its watchdog was ever enabled since it was still ticking
after the shutdown).

Unfortunately, this does not extinguish the "Power" LED (as it is powered
from an always-on voltage regulator).

To power the SoC up again press the power button (SW2, the one with a long
shaft).

Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Fabio Estevam
c709ddfac8 ARM: dts: imx53-cx9020: Fix the Ethernet PHY reset GPIO polarity
As explained in Documentation/devicetree/bindings/net/fsl-fec.txt the
phy-reset-gpios is active high only if the 'phy-reset-active-high' is
present.

As 'phy-reset-active-high' is not used here, fix the device tree
description by passing GPIO_ACTIVE_LOW flag.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Tested-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Fabio Estevam
dd254dec64 ARM: dts: imx6qdl-sabreauto: Add CEC support
HDMI_TX_CEC_LINE pin is used for CEC, so pass it in the device tree.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Fabio Estevam
dd8cd8df1f ARM: dts: imx6qdl-sabreauto: Pass the DDC I2C bus
On imx6qdl-sabreauto the HDMI DDC bus is connected to I2C2, so
pass the 'ddc-i2c-bus' property accordingly.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Fabio Estevam
03163470b1 ARM: dts: imx6sx-sdb: Add PCIe support
Add support for PCIe support.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Fabio Estevam
f92717f610 ARM: dts: imx6sx-sdb: Rearrange the regulators node
It is not recommended to place regulators inside "simple-bus", so
move them out. The motivation for doing this is to make it easier to
adding new regulators.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Fabio Estevam
e68ce7c493 ARM: dts: imx6sx: Fix the PCI representation
Currently the imx pci driver fails to probe on i.MX6SX.

Fix the PCI representation so that the driver can be probed and
PCI devices can be detected.

Tested on a im6sx-sdb board:

00:00.0 Class 0604: 16c3:abcd
01:00.0 Class 0280: 8086:08b1

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Maciej S. Szmigiero
39e0024f51 ARM: dts: imx6qdl-udoo: disable AC'97 input pins pad drivers
AC'97 interface RXD and TXC pins are only used as SoC inputs, let's disable
pad drivers for them so we will be protected if, for example, TCLKDIR is
set by mistake in AUDMUX and causes TXC pin to be configured as an output.

This also changes pull direction on these pins from pull-up to pull-down
to match what the board AC'97 CODEC chip (VT1613) has on these pins.

Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Rasmus Villemoes
d5c7b4d5ac ARM: dts: ls1021a: add "fsl,ls1021a-esdhc" compatible string to esdhc node
Commit a22950c888 (mmc: sdhci-of-esdhc: add quirk
SDHCI_QUIRK_BROKEN_TIMEOUT_VAL for ls1021a) added logic to the driver to
enable the broken timeout val quirk for ls1021a, but did not add the
corresponding compatible string to the device tree, so it didn't really
have any effect. Fix that.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
yinbo.zhu
5710825f52 ARM: dts: ls1021a: Enable the esdhc
Ls1021a esdhc had been enabled in uboot,
but it had not been enabled it in kernel,
So set the esdhc's status to "okay".

Signed-off-by: yinbo.zhu <yinbo.zhu@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Andrew Lunn
1b07642422 ARM: dts: vf610-zii-dev-c: Fix switch EEPROM size
The two Ethernet switches have an AT24C512 each. This is a 64K device,
not 512 bytes as currently listed in the device tree.

Reported-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Chris Healy <cphealy@gmail.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Rob Herring
915fbe59cb ARM: dts: imx: Add missing #phy-cells to usb-nop-xceiv
"usb-nop-xceiv" is using the phy binding, but is missing #phy-cells
property. This is probably because the binding was the precursor to the phy
binding.

Fixes the following warning in i.MX dts files:

Warning (phys_property): Missing property '#phy-cells' in node ...

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Lucas Stach
cab54cea5e ARM: dts: imx6: RDU2: add alias for RTC
This makes sure that the battery backed RTC is always the
primary one, regardless of the driver probe ordering.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Lucas Stach
6d5b36f6fb ARM: dts: imx: rdu1: cosmetic changes to the audio nodes
This renames the audio device to "Front" in order to match the RDU2
naming, which makes it easier for a unified userspace to deal with
both boards.

Also rename the phandle for the headphone amplifier to more closely
resemble the RDU2 DTS.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Fabio Estevam
74fe676cb5 ARM: dts: imx6qdl-wandboard-revd1: Make EDID functional
There are 0 ohm resistors that allow selecting the EDID I2C port to
be I2C1 or I2C2.

On revd1 the 0 ohm resistors are populated in such a way that the I2C2
is used as DDC I2C bus, so fix it accordingly.

Reported-by: Luís Mendes <luis.p.mendes@gmail.com>
Suggested-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Troy Kisky
e94a2309b0 ARM: dts: imx: name the interrupts for the fec ethernet driver
imx7s/imx7d has the ptp interrupt newly added as well.

For imx7, "int0" is the interrupt for queue 0 and ENET_MII
"int1" is for queue 1
"int2" is for queue 2

For imx6sx, "int0" handles all 3 queues and ENET_MII

And of course, the "pps" interrupt is for the PTP_CLOCK_PPS interrupts
This will help document what each interrupt does.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Lucas Stach
baab7dc23d ARM: dts: imx6: RDU2: add i210 node
This is needed for the bootloader to patch in the correct MAC address.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Marco Franchi
faee0fe2e2 ARM: dts: imx53-tx53: Fix 'ethernet-phy@0' node with unit name and no reg property
The following build warning is seen with W=1:

Warning (unit_address_vs_reg): Node /soc/aips@60000000/ethernet@63fec000/ethernet-phy@0 has a unit name, but no reg property

Fix this warning by adding reg property from such node and, consequently,
includes a mdio node into the fec node, with the 'address-cells' and
'size-cells' to avoid these other following warnings:

Warning (reg_format): "reg" property in /soc/aips@60000000/ethernet@63fec000/ethernet-phy@0 has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /soc/aips@60000000/ethernet@63fec000/ethernet-phy@0
Warning (avoid_default_addr_size): Relying on default #size-cells value for /soc/aips@60000000/ethernet@63fec000/ethernet-phy@0

Signed-off-by: Marco Franchi <marco.franchi@nxp.com>
Tested-by: Lothar Waßmann <LW@karo-electronics.de>
Acked-by: Lothar Waßmann <LW@karo-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
SZ Lin
85f8ee78ab ARM: dts: ls1021a: Add support for QSPI with ls1021a SoC
Add QSPI node support, and this function is disabled by default
This setting could be overwritten in board-level definitions

Signed-off-by: SZ Lin <sz.lin@moxa.com>
Acked-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Olof Johansson
ce39882eb1 Amlogic fixes for v4.15-rc
- GPIO interrupt fixes
 - socinfo fix for GX series
 - fix typo
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Merge tag 'amlogic-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into fixes

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

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

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-12-09 20:23:29 -08:00
Olof Johansson
69b8df5d6a Two fixes for dts compiler warnings
These recently started showing up with better dtc checks being
 introduced.
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Merge tag 'omap-for-v4.15/fixes-dt-warnings' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Two fixes for dts compiler warnings

These recently started showing up with better dtc checks being
introduced.

* tag 'omap-for-v4.15/fixes-dt-warnings' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: Fix dm814x missing phy-cells property
  ARM: dts: Fix elm interrupt compiler warning

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-12-09 20:22:01 -08:00
Rob Herring
c5bbf358b7 arm: dts: nspire: Add missing #phy-cells to usb-nop-xceiv
"usb-nop-xceiv" is using the phy binding, but is missing #phy-cells
property. This is probably because the binding was the precursor to the phy
binding.

Fixes the following warning in nspire dts files:

Warning (phys_property): Missing property '#phy-cells' in node ...

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-07 15:52:20 +01:00
Tony Lindgren
c22fe69615 ARM: dts: Fix dm814x missing phy-cells property
We have phy-cells for usb_phy0, but it's missing for usb_phy1 and we get:

Warning (phys_property): Missing property '#phy-cells' in node
/ocp/l4ls@48000000/control@140000/usb-phy@1b00 or bad phandle
(referred from /ocp/usb@47400000/usb@47401800:phys[0])

Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-05 08:29:04 -08:00
Tony Lindgren
d364b038bc ARM: dts: Fix elm interrupt compiler warning
Looks like the interrupt property is missing the controller and level
information causing:

Warning (interrupts_property): interrupts size is (4), expected multiple
of 12 in /ocp/elm@48078000

Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-05 08:29:01 -08:00
Olof Johansson
0d55f2ab0d Merge tag 'omap-for-v4.15/fixes-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Fixes for omaps for v4.15-rc cycle with two fixes for hangs with the
rest being compiler warning fixes and fixes for power states and devices
on various boards:

- Fix smatch issue introduced by recent omap device changes for legacy
  resources

- Fix SRAM virt to phys related boot hang affecting n900 and other omap3 hs
  devices found by pending CMA changes. While it seems that we have not hit
  this in other use cases, let's fix it to avoid a nasty and hard to find
  suprise as right now there is just luck keeping the SRAM virtual address
  to physical address translation working with the 0xffff high_mask.

- Fix am335x reading of domain state registers that only exist for the
  PM_CEFUSE domain and produce wrong results for other domains

- Fix missing setting for error code for omap device if allocation fails

- Fix missing modules_offs for omap3 MMC3 affecting n9/n950

- Fix cm_split_idlest() reading reserved registers showing wrong
  idlestatus

- Fixes to correct #phy-cells property for compiler warnings that
  recently started happening

- Add a missing OHCI remote-wakeup-connected property that I was supposed
  to merge after the ohci-omap3 to ohci-platform changes but somehow managed
  to drop. I only noticed this was missing while debugging the OHCI/EHCI GPS
  and modem hang

- Fix a system hang with GPS or modem connected to the OHCI/EHCI bus that
  typically happened within 20 - 40 minutes on an idle system. This turned
  out to be an issue caused by using the parent interrupt controller directly
  with the WUGEN + GIC stacked interrupt controller domains

- Fixes for logicpd-somlv GPMC for Ethernet and NAND that clearly
  have been broken since we changed GPMC to use the interrupt controller
  binding for some pins. And fix the wrong pin muxing for WLAN while at it

- Fixes for am437x interrupt and dma properties to fix compiler warnings
  that recently started happening

* tag 'omap-for-v4.15/fixes-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am437x-cm-t43: Correct the dmas property of spi0
  ARM: dts: am4372: Correct the interrupts_properties of McASP
  ARM: dts: logicpd-somlv: Fix wl127x pinmux
  ARM: dts: logicpd-som-lv: Fix gpmc addresses for NAND and enet
  ARM: dts: Fix omap4 hang with GPS connected to USB by using wakeupgen
  ARM: OMAP2+: Missing error code in omap_device_build()
  ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function
  ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context
  ARM: dts: Add remote-wakeup-connected for omap OHCI
  ARM: dts: am33xx: Add missing #phy-cells to ti,am335x-usb-phy
  ARM: dts: omap: Add missing #phy-cells to usb-nop-xceiv
  ARM: OMAP2+: Fix smatch found issue for omap_device
  ARM: OMAP2/3: CM: fix cm_split_idlest functionality
  ARM: OMAP3: hwmod_data: add missing module_offs for MMC3

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-12-03 17:09:04 -08:00
Olof Johansson
8d810a4029 i.MX fixes for 4.15:
- A fix for vf610-zii-dev-rev-c board which correct the unit-address
    of I2C EEPROM node to match the 'reg' property.
  - We thought the RTC block on i.MX53 is compatible with the one found
    on i.MX25, and added the device for i.MX53 device tree.  But it turns
    out that's not the case, and we have to revert the change.
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Merge tag 'imx-fixes-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

i.MX fixes for 4.15:
 - A fix for vf610-zii-dev-rev-c board which correct the unit-address
   of I2C EEPROM node to match the 'reg' property.
 - We thought the RTC block on i.MX53 is compatible with the one found
   on i.MX25, and added the device for i.MX53 device tree.  But it turns
   out that's not the case, and we have to revert the change.

* tag 'imx-fixes-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  Revert "ARM: dts: imx53: add srtc node"
  ARM: dts: vf610-zii-dev-rev-c: Fix the I2C EEPROM address

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-12-02 17:01:40 -08:00
Olof Johansson
1864f527ae This pull request contains Broadcom ARM-based SoCs Device Tree fixes for 4.15,
please pull the following:
 
 - Stefan provides a fix for the BCM2835 (Raspberry Pi) to fix warnings about
   missing "#phy-cells" properties
 
 - Florian provides two fixes for Nortsthar Plus, one that uses the correct
   interrupt specifiers for the timer/watchdog and one that disables SATA
   on BCM9582**HR boards since that leads to unidentified hangs right now
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Merge tag 'arm-soc/for-4.15/devicetree-fixes-1' of http://github.com/Broadcom/stblinux into fixes

This pull request contains Broadcom ARM-based SoCs Device Tree fixes for 4.15,
please pull the following:

- Stefan provides a fix for the BCM2835 (Raspberry Pi) to fix warnings about
  missing "#phy-cells" properties

- Florian provides two fixes for Nortsthar Plus, one that uses the correct
  interrupt specifiers for the timer/watchdog and one that disables SATA
  on BCM9582**HR boards since that leads to unidentified hangs right now

* tag 'arm-soc/for-4.15/devicetree-fixes-1' of http://github.com/Broadcom/stblinux:
  ARM: dts: NSP: Fix PPI interrupt types
  ARM: dts: NSP: Disable AHCI controller for HR NSP boards
  ARM: dts: bcm283x: Fix DTC warnings about missing phy-cells

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-12-02 16:58:37 -08:00
Olof Johansson
615af08e04 Merge tag 'renesas-dt-fixes-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
Renesas ARM Based SoC DT Fixes for v4.15

Add missing '#reset-cells' property to cpg nodes.
This flagged by recent dtc.

* tag 'renesas-dt-fixes-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: dts: r8a779x: Add '#reset-cells' in cpg-mssr

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-12-02 16:57:49 -08:00
Rob Herring
44e5dced2e arm: dts: marvell: Add missing #phy-cells to usb-nop-xceiv
"usb-nop-xceiv" is using the phy binding, but is missing #phy-cells
property. This is probably because the binding was the precursor to the phy
binding.

Fixes the following warning in Marvell dts files:

Warning (phys_property): Missing property '#phy-cells' in node ...

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2017-12-02 16:57:47 -08:00
Martin Blumenstingl
9fd7a2e063 ARM: dts: meson: fix the memory region of the GPIO interrupt controller
commit 200a575b68 ("ARM: dts: meson: organize devices in their corresponding busses")
organized all peripherals in busses so that the base register offset of
the bus doesn't have to be included in all child-nodes anymore.
The GPIO interrupt controller however specifies the register offset
without subtracting the "cbus" base address. This leads to a problem
where of_iomap inside the irq-meson-gpio driver fails because it
actually tries to map 0x182209880 (cbus base = 0xc1100000 + 0xc1109880
for the GPIO interrupt controller). Fix this by using 0x9880 as register
offset.

Fixes: 7d32bc03bc ("ARM: dts: meson8b: enable gpio interrupt controller")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-11-30 15:29:43 -08:00
Martin Blumenstingl
208e4ea614 ARM: dts: meson: correct the sort order for the the gpio_intc node
Nodes are sorted by their register start address. Move gpio_intc to the
correct position.
No functional changes intended.

Fixes: 7d32bc03bc ("ARM: dts: meson8b: enable gpio interrupt controller")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-11-30 15:29:42 -08:00
Fabio Estevam
e501506d3e Revert "ARM: dts: imx53: add srtc node"
This reverts commit 5b72505414.

The rtc block on i.MX53 is a completely different hardware than the
one found on i.MX25.

Cc: <stable@vger.kernel.org> #4.14
Reported-by: Noel Vellemans <Noel.Vellemans@visionbms.com>
Suggested-by: Juergen Borleis <jbe@pengutronix.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-11-29 10:34:45 +08:00
Fabio Estevam
f006ed726a ARM: dts: vf610-zii-dev-rev-c: Fix the I2C EEPROM address
at24mac602 should be at the I2C address 0x50, so that it matches the
'reg' property.

Fixes: d4cd158176 ("ARM: dts: vf610-zii-dev: Add .dts file for rev. C")
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-11-29 10:34:43 +08:00
Tony Lindgren
bc686442f8 Merge branch 'dts-fixes' into omap-for-v4.15/fixes-dt 2017-11-28 08:12:32 -08:00
Peter Ujfalusi
ca41e24451 ARM: dts: am437x-cm-t43: Correct the dmas property of spi0
The DMA binding for eDMA needs 2 parameters, not 1.
The second, missing parameter is the tptc to be used for the channel.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-11-28 08:09:29 -08:00
Peter Ujfalusi
627395a6f8 ARM: dts: am4372: Correct the interrupts_properties of McASP
Fixes the following warnings:

arch/arm/boot/dts/am437x-cm-t43.dtb: Warning (interrupts_property):
interrupts size is (8), expected multiple of 12 in
/ocp@44000000/mcasp@48038000

arch/arm/boot/dts/am437x-cm-t43.dtb: Warning (interrupts_property):
interrupts size is (8), expected multiple of 12 in
/ocp@44000000/mcasp@4803C000

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-11-28 08:08:48 -08:00
Adam Ford
cd7594ac32 ARM: dts: logicpd-somlv: Fix wl127x pinmux
The pin assignment for the wl127x interrupt was incorrect.  I am
not sure how this every worked.  This also eliminates a conflict with
the SMC911x ethernet driver and properly moves pinmuxes for the
related gpio to omap3_pmx_wkup from omap3_pmx_core.

Fixes: ab8dd3aed0 ("ARM: DTS: Add minimal Support for Logic PD
DM3730 SOM-LV")

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-11-28 08:08:40 -08:00
Adam Ford
3c18bbf3d1 ARM: dts: logicpd-som-lv: Fix gpmc addresses for NAND and enet
This patch fixes and issue where the NAND and GPMC based ethernet
controller stopped working.  This also updates the GPMC settings
to be consistent with the Logic PD Torpedo development from the
commit listed above.

Fixes: 44e4716499 ("ARM: dts: omap3: Fix NAND device nodes")

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-11-28 07:04:44 -08:00
Tony Lindgren
cf87634c8b ARM: dts: Fix omap4 hang with GPS connected to USB by using wakeupgen
There's been a reproducable USB OHCI/EHCI cpuidle related hang on omap4
for a while that happens after about 20 - 40 minutes on an idle system
with some data feeding device being connected, like a USB GPS device or
a cellular modem.

This issue happens in cpuidle states C2 and C3 and does not happen if
cpuidle is limited to C1 state only. The symptoms are that the whole
system hangs and never wakes up from idle, and if a watchdog is
configured the system reboots after a while.

Turns out that OHCI/EHCI devices on omap4 are trying to use the GIC
interrupt controller directly as a parent instead of the WUGEN. We
need to pass the interrupts through WUGEN to GIC to provide the wakeup
events for the processor.

Let's fix the issue by removing the gic interrupt-parent and use the
default interrupt-parent wakeupgen instead. Note that omap5.dtsi had
this already fixes earlier by commit 7136d457f3 ("ARM: omap: convert
wakeupgen to stacked domains") but we somehow missed omap4 at that
point.

Fixes: 7136d457f3 ("ARM: omap: convert wakeupgen to stacked domains")
Cc: Dave Gerlach <d-gerlach@ti.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Reviewed-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-11-28 07:04:44 -08:00
Florian Fainelli
babd8a3e31 This pull request brings in a fix for a warning that started occuring
when dtc from -next got merged.
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Merge tag 'bcm2835-dt-next-fixes-2017-11-15' into devicetree/fixes

This pull request brings in a fix for a warning that started occuring
when dtc from -next got merged.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2017-11-27 11:28:23 -08:00
Florian Fainelli
5f1aa51c7a ARM: dts: NSP: Fix PPI interrupt types
Booting a kernel results in the kernel warning us about the following
PPI interrupts configuration:
[    0.105127] smp: Bringing up secondary CPUs ...
[    0.110545] GIC: PPI11 is secure or misconfigured
[    0.110551] GIC: PPI13 is secure or misconfigured

Fix this by using the appropriate edge configuration for PPI11 and
PPI13, this is similar to what was fixed for Northstar (BCM5301X) in
commit 0e34079cd1 ("ARM: dts: BCM5301X: Correct GIC_PPI interrupt
flags").

Fixes: 7b2e987de2 ("ARM: NSP: add minimal Northstar Plus device tree")
Fixes: 1a9d53caba ("ARM: dts: NSP: Add TWD Support to DT")
Acked-by: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2017-11-27 11:22:29 -08:00