Commit graph

15570 commits

Author SHA1 Message Date
Neil Armstrong 26b7784b29 ARM: dts: imx6q: Add Variscite DART-MX6 Carrier-board support
This patch adds support for the i.MX6 Quad variant of the Variscite DART-MX6
SoM Carrier-Board.

This Carrier-Board has the following :
- LVDS interface for the VLCD-CAP-GLD-LVDS 7" LCD 800 x 480 touch display
- HDMI Connector
- USB Host + USB OTG Connector
- 10/100/1000 Mbps Ethernet
- miniPCI-Express slot
- SD Card connector
- Audio Headphone/Line In jack connectors
- On-board DMIC
- CAN bus header
- SPI header
- Camera Interfaces header
- 4xButtons, 2xLeds
- OnBoard RTC with Coin Backup battery socket
- RS232 Header + USB-Serial debug port

Product Page : http://www.variscite.com/products/evaluation-kits/dart-mx6-kits

The board support is done with all on-board and header interfaces enabled.
7" LVDS Touchscreen is enabled by default along HDMI output.
Audio interface is supported with the "simple-card" bindings.

PCIe slot, On-Board DMIC and Camera Interfaces are not handled yet.

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Neil Armstrong c95e75852d ARM: dts: imx6qdl: Add Variscite DART-MX6 SoM support
This patch adds support for the Variscite DART-MX6 SoM with :
- i.MX6 Quad or Dual Lite SoC
- 1Gb/2Gb LPDDR2
- 4-64 GB eMMC
- Camera Interface
- HDMI+CEC interface
- LVDS / DSI / Parallel RGB interfaces
- Ethernet RGMII interface
- On-SoM Wi-Fi/Bluetooth with WiLink wl1835 SDIO Module
- SD/MMC/SDIO interface
- USB Host + USB OTG interface
- I2C interfaces
- SPI interfaces
- PCI-Express 2.0 interface
- on-SoM Audio Codec with HP/Line-In interfaces + DMIC interface
- Digital Audio interface
- S/PDIF interface

Product website : http://www.variscite.com/products/system-on-module-som/cortex-a9/dart-mx6-cpu-freescale-imx6

Support is handled with a SoM-centric dtsi exporting the default interfaces
along the default pinmuxing to be enabled by the board dts file.

Only board-independent devices like WiFi, eMMC or PMIC are enabled in the dtsi.

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Neil Armstrong e7eafa574f ARM: dts: imx6qdl-pinfunc: Add missing MX6QDL_PAD_ENET_RXD0__OSC32K_32K_OUT
Add missing pinmux entry for OSC32K_32K_OUT on pad ENET_RXD0 used by the
Variscite DART-MX6 SoM.

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Prabhakar Kushwaha d8a9ddf565 ARM: dts: ls1021aqds: Add nand node for ifc controller
LS1021AQDS support NAND flash on IFC chip-select 2.

So add NAND node in device tree for IFC controller.

Signed-off-by: Jagdish Gediya <jagdish.gediya@nxp.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Vanessa Maegima 41bbeadceb ARM: dts: imx7d-pico-pi: Separate into cpu and baseboard dts
Separate the old imx7d-pico into cpu (imx7d-pico.dtsi) and baseboard
(imx7d-pico-pi.dts) dts so the same cpu dtsi can be used in different
baseboards variants.

Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Fabio Estevam c5ecd77ec1 ARM: dts: vf500: Fix interrupt-controller unit address
The correct unit address for interrupt-controller is 0x40003000, so
change it accordingly in order to fix the following build warning
with W=1:

arch/arm/boot/dts/vf500-colibri-eval-v3.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@40000000/interrupt-controller@40002000 simple-bus unit address format error, expected "40003000"

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 bc2c39b562 ARM: dts: imx6sx: Fix spba-bus unit address
The correct unit address for spba-bus is 0x2240000, so change it
accordingly in order to fix the following build warning with W=1:

arch/arm/boot/dts/imx6sx-sabreauto.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@2200000/spba-bus@2200000 simple-bus unit address format error, expected "2240000"

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 94fb15dedb ARM: dts: vfxxx: Move nodes which have no reg property out of bus
Move iio-hwmon node from soc node to root node.

iio-hwmon node does not have any register properties and thus
shouldn't be placed on the bus.

This fixes the following build warnings with W=1:

arch/arm/boot/dts/vf500-colibri-eval-v3.dtb: Warning (simple_bus_reg): Node /soc/iio-hwmon missing or empty reg/ranges property

Based on a patch from Simon Horman for the renesas r8a7795 dtsi.

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 ebb84698ca ARM: dts: imx7s: Add unit address and reg for the anatop nodes
Add unit address and reg for the anatop nodes in order to fix the
following build warnings with W=1:

arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@30000000/anatop@30360000/regulator-vdd1p0d missing or empty reg/ranges property

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 2290ad1139 ARM: dts: imx7d: Fix pcie node warnings
Fix the unit address notation and pass bus-range property in order to
fix the following build warnings with W=1:

arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (pci_bridge): Node /soc/aips-bus@30800000/pcie@0x33800000 missing bus-range for PCI bridge
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@30800000/pcie@0x33800000 simple-bus unit address format error, expected "33800000"

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 dd55cb40a8 ARM: dts: imx7: Move nodes which have no reg property out of bus
Move usbphynop1, usbphynop2, usbhypnop3, replicator and timer and nodes
from soc node to root node.

The nodes that have been moved do not have any register properties and thus
shouldn't be placed on the bus.

This fixes the following build warnings with W=1:

arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/replicator missing or empty reg/ranges property
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@30800000/usbphynop1 missing or empty reg/ranges property
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@30800000/usbphynop3 missing or empty reg/ranges property
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@30800000/usbphynop2 missing or empty reg/ranges property

Based on a patch from Simon Horman for r8a7795.dtsi.

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 3a6f71ed04 ARM: dts: imx6dl: Remove unneeded label and unit address
Remove unneeded label and unit address in order to fix the following
build warnings with W=1:

arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2000000/iomuxc-gpr@20e0000/ipu1_csi0_mux@34 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2000000/iomuxc-gpr@20e0000/ipu1_csi1_mux@34 has a unit name, but no

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Fabio Estevam 1daecaf775 ARM: dts: imx6dl: Pass the reg properties for mipi nodes
Pass the reg properties for mipi nodes in order to fix the
following build warnings with W=1:

arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@1/endpoint@0 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@1/endpoint@1 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@2/endpoint@0 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@2/endpoint@1 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@3/endpoint@0 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@3/endpoint@1 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@4/endpoint@0 has a unit name, but no reg property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (unit_address_vs_reg): Node /soc/aips-bus@2100000/mipi@21dc000/port@4/endpoint@1 has a unit name, but no reg property

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Fabio Estevam 685e1321ba ARM: dts: imx6: Add unit address and reg for the anatop nodes
Add unit address and reg for the anatop nodes in order to fix the
following build warnings with W=1:

arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@2000000/anatop@20c8000/regulator-1p1 missing or empty reg/ranges property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@2000000/anatop@20c8000/regulator-3p0 missing or empty reg/ranges property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@2000000/anatop@20c8000/regulator-2p5 missing or empty reg/ranges property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@2000000/anatop@20c8000/regulator-vddcore missing or empty reg/ranges property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@2000000/anatop@20c8000/regulator-vddpu missing or empty reg/ranges property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@2000000/anatop@20c8000/regulator-vddsoc missing or empty reg/ranges property

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 1e98960372 ARM: dts: imx6: Move nodes which have no reg property out of bus
Move tempmon, ldb and pmu nodes from soc node to root node.

The nodes that have been moved do not have any register properties and thus
shouldn't be placed on the bus.

This fixes the following build warnings with W=1:

arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@2000000/tempmon missing or empty reg/ranges property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@2000000/ldb missing or empty reg/ranges property
arch/arm/boot/dts/imx6dl-apf6dev.dtb: Warning (simple_bus_reg): Node /soc/pmu missing or empty reg/ranges property

Based on a patch from Simon Horman for r8a7795.dtsi.

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 5b2327446c ARM: dts: imx53: Move nodes which have no reg property out of bus
Move pmu, usbphy0 and usbphy1 nodes from soc node to root node.

The nodes that have been moved do not have any register properties and thus
shouldn't be placed on the bus.

This fixes the following build warnings with W=1:

arch/arm/boot/dts/imx53-ard.dtb: Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
arch/arm/boot/dts/imx53-ard.dtb: Warning (simple_bus_reg): Node /soc/aips@50000000/usbphy-0 missing or empty reg/ranges property
arch/arm/boot/dts/imx53-ard.dtb: Warning (simple_bus_reg): Node /soc/aips@50000000/usbphy-1 missing or empty reg/ranges property
arch/arm/boot/dts/imx53-ard.dtb: Warning (simple_bus_reg): Node /soc/pmu missing or empty reg/ranges property

Based on a patch from Simon Horman for r8a7795.dtsi.

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
Oleksij Rempel a53745d113 ARM: dts: imx6: add snvs-lpgpr node
This node is for Low Power General Purpose Register which can
be used as Non-Volatile Storage.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Yangbo Lu bdba5017d1 ARM: dts: ls1021a: fix the value of TMR_FIPER1
The timer fixed interval period pulse generator register
is used to generate periodic pulses. The down count
register loads the value programmed in the fixed period
interval (FIPER). At every tick of the timer accumulator
overflow, the counter decrements by the value of
TMR_CTRL[TCLK_PERIOD]. It generates a pulse when the down
counter value reaches zero. It reloads the down counter
in the cycle following a pulse. To use the TMR_FIPER1
register to generate a 1 PPS event, the value
(10^9 nanoseconds) - TCLK_PERIOD should be programmed.
It should be 999999995 not 999999990 since TCLK_PERIOD
is 5.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26 16:15:44 +08:00
Otavio Salvador 44eac6ef37 ARM: dts: imx6qdl-nitrogen6x: Add SPI NOR partitions
This adds the partitions definition for the SPI NOR to provide
backward compatibility with the documented[1] layout used with
Boundary Devices BSP.

1. https://boundarydevices.com/boot-flash-access-linux/

It exports to Linux:

 mtd0: bootloader
 mtd1: env
 mtd2: splash

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
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 4607135cc0 ARM: dts: imx6qdl-cubox-i: update GPIO specification
Fabio Estevam suggested using GPIO_ACTIVE_HIGH in the gpio specification
for the USB regulators.  Change them to conform.

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 88ce7253da ARM: dts: imx6qdl: SolidRun: add v1.5 som with eMMC
Add Cubox-i and Hummingboard variants for v1.5 SOMs, where the SOM has
eMMC fitted.

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 add7971e6c ARM: dts: imx6qdl: SolidRun: add v1.5 som without eMMC
Add Cubox-i and Hummingboard variants for v1.5 SOMs, which have TI
Wi-Fi instead of Broadcom Wi-Fi.  This variant does not include
SOM eMMC support.

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 6f95d85c27 ARM: dts: imx6qdl: SolidRun: fix node names
Node names are supposed to be generic, fix the RTC and codec node
names for both Hummingboard and Cubox-i.

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 64e593afe9 ARM: dts: imx6qdl: SolidRun: rename regulators to match schematic
Make the regulators match the schematic - name the regulators after
one of their schematic supply names, and arrange them into their
heirarchy.

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 bf504ca7dc ARM: dts: imx6qdl-hummingboard: add SD card regulator
Add the SD card regulator, which allows the SD card power to be switched
on/off.

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 41cc29d2fd ARM: dts: imx6qdl-sr-som: add support for eMMC
Rev 1.5 microsoms include eMMC support on-board.  Add a microsom include
file which can be used to add support for this.

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 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
Tony Lindgren 1cadb0c341 Revert "ARM: dts: dra7: Add properties to enable PCIe x2 lane mode"
This reverts commit 4ece93c020.

The device tree binding for these is still being discussed.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-23 08:18:15 -08:00
Mauro Carvalho Chehab 9eb124fe79 Merge branch 'docs-next' of git://git.lwn.net/linux into patchwork
* 'docs-next' of git://git.lwn.net/linux: (888 commits)
  w1_netlink.h: add support for nested structs
  scripts: kernel-doc: apply filtering rules to warnings
  scripts: kernel-doc: improve nested logic to handle multiple identifiers
  scripts: kernel-doc: handle nested struct function arguments
  scripts: kernel-doc: print the declaration name on warnings
  scripts: kernel-doc: get rid of $nested parameter
  scripts: kernel-doc: parse next structs/unions
  scripts: kernel-doc: replace tabs by spaces
  scripts: kernel-doc: change default to ReST format
  scripts: kernel-doc: improve argument handling
  scripts: kernel-doc: get rid of unused output formats
  docs: get rid of kernel-doc-nano-HOWTO.txt
  docs: kernel-doc.rst: add documentation about man pages
  docs: kernel-doc.rst: improve typedef documentation
  docs: kernel-doc.rst: improve structs chapter
  docs: kernel-doc.rst: improve function documentation section
  docs: kernel-doc.rst: improve private members description
  docs: kernel-doc.rst: better describe kernel-doc arguments
  docs: fix process/submit-checklist.rst Sphinx warning
  docs: ftrace-uses.rst fix varios code-block directives
  ...
2017-12-22 14:38:28 -05:00
Andreas Färber 271a70da38 arm: dts: owl-s500: Add Sparky
Add a Device Tree for the Allo.com Sparky SBC.

Acked-by: Sudeep Kumar <sudeepkumar@cem-solutions.net>
[AF: Adjusted SPDX-License-Identifier style]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2017-12-22 10:53:52 +01:00
Linus Walleij ea6f23f593 ARM: dts: Add TVE/TVC and ILI9322 panel to DIR-685
This adds the TVE200/TVC TV-encoder and the Ilitek ILI9322 panel
to the DIR-685 device tree.

This brings graphics to this funky router and it is possible to
even run a console on its tiny screen.

Incidentally this requires us to disable the access to the
parallel (NOR) flash, as the communication pins to the panel
are shared with the flash memory.

To access the flash, a separate kernel with the panel disabled
and the flash enabled should be booted. The pin control selecting
whether to use the lines cannot be altered at runtime due to
hardware constraints.

Cc: David Lechner <david@lechnology.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-12-22 09:57:05 +01:00
Linus Walleij e80da43049 ARM: dts: Add PCI to WBD111 and WBD222
These two boards have mini-PCI card slots, so enable PCI
on both of them.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-12-22 09:50:35 +01:00
Linus Walleij 8632a66151 ARM: dts: Flags D-Link DIR-685 I2C bus gpios
These GPIOs are used in open drain mode, so make sure to
flag them as such. Use the new separate scl/sda line
GPIO bindings.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-12-22 09:50:27 +01:00
Biju Das 5b06201067 ARM: dts: r8a7745: Add missing clock for secondary CA7 CPU core
Add the missing clock to CA7 CPU1 node.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-22 09:24:00 +01:00
Arnd Bergmann fbd90b4cae ARM: dts: tango4: remove bogus interrupt-controller property
dtc points out that the parent node of the interrupt controllers is not
actually an interrupt controller itself, and lacks an #interrupt-cells
property:

arch/arm/boot/dts/tango4-vantage-1172.dtb: Warning (interrupts_property): Missing #interrupt-cells in interrupt-parent /soc/interrupt-controller@6e000

This removes the annotation.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-22 08:04:12 +01:00
Arnd Bergmann 506e8a9126 ARM: dts: ls1021a: fix incorrect clock references
dtc warns about two 'clocks' properties that have an extraneous '1'
at the end:

arch/arm/boot/dts/ls1021a-qds.dtb: Warning (clocks_property): arch/arm/boot/dts/ls1021a-twr.dtb: Warning (clocks_property): Property 'clocks', cell 1 is not a phandle reference in /soc/i2c@2180000/mux@77/i2c@4/sgtl5000@2a
arch/arm/boot/dts/ls1021a-qds.dtb: Warning (clocks_property): Missing property '#clock-cells' in node /soc/interrupt-controller@1400000 or bad phandle (referred from /soc/i2c@2180000/mux@77/i2c@4/sgtl5000@2a:clocks[1])
Property 'clocks', cell 1 is not a phandle reference in /soc/i2c@2190000/sgtl5000@a
arch/arm/boot/dts/ls1021a-twr.dtb: Warning (clocks_property): Missing property '#clock-cells' in node /soc/interrupt-controller@1400000 or bad phandle (referred from /soc/i2c@2190000/sgtl5000@a:clocks[1])

The clocks that get referenced here are fixed-rate, so they do not
take any argument, and dtc interprets the next cell as a phandle, which
is invalid.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-22 08:04:11 +01:00
Arnd Bergmann 2c012e4b22 Just the reset property for the rk3066a-rayeager emac phy
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Merge tag 'v4.16-rockchip-dts32-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Pull "Rockchip dts32 changes for 4.16" from Heiko Stübner:

Just the reset property for the rk3066a-rayeager emac phy

* tag 'v4.16-rockchip-dts32-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: add reset property for rk3066a-rayeager emac phy
2017-12-21 21:25:40 +01:00
Luca Weiss 6e2797bd80 ARM: dts: msm8974-FP2: Add uSD slot nodes
Add and enable the sdhci2 slot and the pinctrl configuration.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-12-21 13:06:07 -06:00
Arnd Bergmann b274b49e94 - add reset cells mt2701 and mt7623 ethsys
- update mmc nodes for mt7623
 - mt7623 change mmc card detection pin to active low
 - mt7623 set unit address to lower case
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Merge tag 'v4.15-next-dts32' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into next/dt

Pull "arm: Updates of armv7 DTS for v4.15-next" from Matthias Brugger:

- add reset cells mt2701 and mt7623 ethsys
- update mmc nodes for mt7623
- mt7623 change mmc card detection pin to active low
- mt7623 set unit address to lower case

* tag 'v4.15-next-dts32' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
  dt-bindings: ARM: Mediatek: Fix ethsys documentation
  arm: mt7: dts: Remove leading 0x and 0s from bindings notation
  arm: dts: mt7623: fix card detection issue on bananapi-r2
  arm: dts: mt7623: update mmc related nodes with the appropriate fallback
  arm: dts: mt2701: Add reset-cells
  arm: dts: mt7623: Update ethsys binding
2017-12-21 18:08:02 +01:00
Arnd Bergmann fe132d1a65 ARM: tegra: Device tree changes for v4.16-rc1
These changes enable the video decoder engine found on Tegra20 SoCs.
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Merge tag 'tegra-for-4.16-arm-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt

Pull "ARM: tegra: Device tree changes for v4.16-rc1" from Thierry Reding:

These changes enable the video decoder engine found on Tegra20 SoCs.

* tag 'tegra-for-4.16-arm-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  ARM: tegra: Add video decoder on Tegra20
  ARM: tegra: Add device tree node to describe IRAM on Tegra20
2017-12-21 17:54:45 +01:00
Arnd Bergmann cb5a94a4ff Samsung DTS ARM changes for 4.16
1. Add sound support to Odroid XU4 (and adjustments to Odroid XU3).
 2. Enable WiFi on Trats2.
 3. Add CPU perf counters to Exynos54xx.
 4. Add power domains to certain chipsets.
 5. Add Exynos4412 ISP clock controller which finally solves freezes when
    accessing ISP clocks while having the ISP power domain turned off.
 6. Add Pseudo and True RNG to Exynos5.
 7. Minor fixes for Trats2, Odroid XU3/XU4, Exynos5410.
 8. Cleanup of some of DTC warnings
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Merge tag 'samsung-dt-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Pull "Samsung DTS ARM changes for 4.16" from Krzysztof Kozłowski:

1. Add sound support to Odroid XU4 (and adjustments to Odroid XU3).
2. Enable WiFi on Trats2.
3. Add CPU perf counters to Exynos54xx.
4. Add power domains to certain chipsets.
5. Add Exynos4412 ISP clock controller which finally solves freezes when
   accessing ISP clocks while having the ISP power domain turned off.
6. Add Pseudo and True RNG to Exynos5.
7. Minor fixes for Trats2, Odroid XU3/XU4, Exynos5410.
8. Cleanup of some of DTC warnings

* tag 'samsung-dt-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Use lower case hex addresses in node unit addresses
  ARM: dts: exynos: Add nodes for True Random Number Generator
  ARM: dts: exynos: Add DT nodes for PRNG in Exynos5 SoCs
  ARM: dts: exynos: Add G3D power domain to Exynos5250
  ARM: dts: exynos: Add audio power domain to Exynos5250
  ARM: dts: exynos: Fix power domain node names for Exynos5250
  ARM: dts: exynos: Add missing interrupt-controller properties to Exynos5410 PMU
  ARM: dts: exynos: Add audio power domain support to Exynos542x SoCs
  ARM: dts: exynos: Fix property values of LDO15/17 for Odroid XU3/XU4
  ARM: dts: exynos: Add Exynos4412 ISP clock controller
  ARM: dts: exynos: Move G2D node to exynos5.dtsi
  ARM: dts: exynos: Add CPU perf counters to Exynos54xx boards
  ARM: dts: exynos: Remove duplicate definitions of SSS nodes for Exynos5
  ARM: dts: exynos: Add bcm4334 device node to Trats2
  ARM: dts: exynos: Correct Trats2 panel reset line
  ARM: dts: exynos: Add sound support for Odroid XU4
  ARM: dts: exynos: Switch to dedicated Odroid XU3 sound card binding
2017-12-21 17:42:04 +01:00
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 fe7020e64f ("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 fe7020e64f ("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 f17b9e764d DaVinci fixes for v4.15 consiting of fixes to make EDMA and MMC/SD
work on DM365 and a fix for battery voltage monitoring on Lego EV3.
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Merge tag 'davinci-fixes-for-v4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes

Pull "TI DaVinci fixes for v4.15" from Sekhar Nori:

DaVinci fixes for v4.15 consiting of fixes to make EDMA and MMC/SD
work on DM365 and a fix for battery voltage monitoring on Lego EV3.

* tag 'davinci-fixes-for-v4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: fix mmc entries in dm365's dma_slave_map
  ARM: dts: da850-lego-ev3: Fix battery voltage gpio
  ARM: davinci: Add dma_mask to dm365's eDMA device
  ARM: davinci: Use platform_device_register_full() to create pdev for dm365's eDMA
2017-12-21 17:02:14 +01:00
Arnd Bergmann 4c1b7b6117 Fixes for 4.15:
- tse850-3: fix an i2c timeout issue
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Merge tag 'at91-ab-4.15-dt-fixes' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into fixes

Pull "Fixes for 4.15:" from Alexandre Belloni:

 - tse850-3: fix an i2c timeout issue

* tag 'at91-ab-4.15-dt-fixes' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  ARM: dts: at91: disable the nxp,se97b SMBUS timeout on the TSE-850
2017-12-21 17:01:34 +01:00
Arnd Bergmann 6b45740916 Removed another trailing interrupt-cell 0 and added the cpu regulator
on the rk3066a-marsboard to make it not fail from cpufreq changes.
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Merge tag 'v4.15-rockchip-dts32fixes-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes

Pull "Rockchip dts32 fixes for 4.15" from Heiko Stübner:

Removed another trailing interrupt-cell 0 and added the cpu regulator
on the rk3066a-marsboard to make it not fail from cpufreq changes.

* tag 'v4.15-rockchip-dts32fixes-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: fix rk3288 iep-IOMMU interrupts property cells
  ARM: dts: rockchip: add cpu0-regulator on rk3066a-marsboard
2017-12-21 16:59:19 +01:00
Dave Gerlach 956979a938 ARM: dts: am572x-idk: Add cpu0 vdd supply
Add vdd-supply as smps12_reg for cpu0.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:53:13 -08:00
Dave Gerlach 194bd1d46a ARM: dts: am571x-idk: Add cpu0 vdd supply
Add vdd-supply as smps12_reg for cpu0.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:52:02 -08:00
Dave Gerlach 57c7f02ad2 ARM: dts: dra72-evm-tps65917: Add cpu0 vdd supply
Add vdd-supply as smps12_reg for cpu0.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:52:02 -08:00
Dave Gerlach fea79e0b0e ARM: dts: dra7-evm: Add cpu0 vdd supply
Add vdd-supply as smps123_reg for cpu0.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:52:01 -08:00
Dave Gerlach da1eb4af57 ARM: dts: am57xx-beagle-x15-common: Add cpu0 vdd supply
Add vdd-supply as smps12_reg for cpu0.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:52:01 -08:00
Dave Gerlach bc69fed3eb ARM: dts: dra7: Enable 1.5 GHz operation for the CPU
After ti-opp-supply driver is in place to provide AVS Class0 and abb
regulator scaling support let's enable 1.5GHz for the cpu.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:52:00 -08:00
Dave Gerlach dbef196452 ARM: dts: dra7: Add MPU OPP supply node
Add the OPP supply node for the MPU voltage rail to provide the
information needed by the ti-opp-supply driver to enable AVS Class 0.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:52:00 -08:00
Dave Gerlach 000fb7a02c ARM: dts: dra7: Add vbb-supply to cpu and additional voltages
Add a vbb-supply phandle to the cpus node and also add an additional
triplet of voltages for each OPP in the operating-points-v2 table to
make use of the multi regulator support in the OPP core and provide the
vbb regulator for use by the ti-opp-supply driver.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:52:00 -08:00
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
Tony Lindgren feffce1d9d ARM: dts: Add generic ti,sysc compatible in addition to the custom ones
Otherwise we cannot use generic OF_DEV_AUXDATA match without listing
all the compatibles separately for OF_DEV_AUXDATA. Let's also update the
binding accordingly.

Let's also fix omap4.dtsi to use "ti,sysc-omap4-sr" compatible as we
have documented in the binding. This was not noticed earlier as we're
still probing SmartReflex driver with platform data.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:28:54 -08:00
Joel Stanley d2271826e5 ARM: dts: aspeed-g4: Correct VUART IRQ number
This should have always been 8.

Fixes: db4d6d9d80 ("ARM: dts: aspeed: Correctly order UART nodes")
Cc: stable@vger.kernel.org
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21 16:27:04 +01:00
Robert Nelson b4e05bce4f ARM: dts: am335x-boneblue: enable can
BeagleBone Blue: can: enable the dedicated can connector.

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Cc: Jason Kridner <jkridner@beagleboard.org>
Cc: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:24:52 -08:00
Robert Nelson 204c840720 ARM: dts: am335x-boneblue: enable usarts
BeagleBone Blue: usarts: enable all the dedicated usart connectors.

DSM2/uart4: on the Blue, this is a recieve only interface.

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Cc: Jason Kridner <jkridner@beagleboard.org>
Cc: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:24:52 -08:00
Robert Nelson 5b849dc056 ARM: dts: am335x-boneblue: fix wl1835 IRQ pin
Use the correct IRQ gpio pin on the BeagleBone Blue to allow the
wl1835 wireless module to actually work.

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Cc: Jason Kridner <jkridner@beagleboard.org>
Cc: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:24:52 -08:00
Kishon Vijay Abraham I 49442d772b ARM: dts: dra7: Remove deprecated PCI compatible string
Since SoC specific compatible strings are used for PCIe in
dra74x.dtsi and dra72x.dtsi, remove the compatible property
from dra7.dtsi which uses the deprecated compatible string.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:24:52 -08:00
Kishon Vijay Abraham I c8249fa8fa ARM: dts: dra76-evm: Enable x2 PCIe lanes
DRA76 EVM has a 4-lane PCIe connector and DRA76 can support x2 lanes.
Enable both the PCIe lanes here.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:24:52 -08:00
Kishon Vijay Abraham I 90a621a269 ARM: dts: DRA72x: Use PCIe compatible specific to dra72
Use dra72 specific compatible string for PCIe while preserving
the older compatible.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:24:52 -08:00
Kishon Vijay Abraham I 1ac19c8b7f ARM: dts: DRA74x: Use PCIe compatible specific to dra74
Use dra74 specific compatible string for PCIe while preserving
the older compatible. While at that add a new label for the
2nd instance of pcie.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:24:52 -08:00
Kishon Vijay Abraham I 4ece93c020 ARM: dts: dra7: Add properties to enable PCIe x2 lane mode
ti,syscon-lane-sel and ti,syscon-lane-conf properties specific to enable
PCIe x2 lane mode are added here.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:24:52 -08:00
Lokesh Vutla 704f423ce0 ARM: dts: am57xx: Add support for am574x-idk
am574x-idk is similar to am572x-idk with am574x SoC. So create
a common file for both evms and include SoC dtsi as needed.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:24:52 -08:00
Dave Gerlach 4b7fe09bee ARM: dts: am43x-epos-evm: Hook dcdc2 as the cpu0-supply
Hook dcdc2 as the cpu0-supply.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:24:52 -08:00
Dave Gerlach 337c6c9a69 ARM: dts: am437x-idk-evm: Disable OPP50 for MPU
AM437x IDK has a TPS386000 supply voltage supervisor on the VDD_MPU rail
set to trigger undervoltage condition at 0.96V. Because of this, OPP50,
which is normally configured to 300MHz at 0.95V, must be disabled to
avoid triggering the undervoltage condition. Also mark OPP100 as the
suspend-opp as it is now our lowest OPP.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:24:52 -08:00
H. Nikolaus Schaller b155232dd8 ARM: dts: pandora: fix panel compatibility string
We can remove the unnecessary "omapdss," prefix because
the omapdrm driver takes care of it when matching with
the driver table.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 07:24:35 -08:00
Arnd Bergmann 2c25291762 Renesas ARM Based SoC DT Updates for v4.16
* Convert to named i2c-gpio bindings
 
   Geert Uytterhoeven says "Commits 7d29f509d2 ("dt-bindings: i2c:
   i2c-gpio: Add support for named gpios") and 05c7477885 ("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 7d29f509d2 ("dt-bindings: i2c:
  i2c-gpio: Add support for named gpios") and 05c7477885 ("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 976a9b35d7 ARM: dts: exynos: Enable Mixer node for Exynos5800 Peach Pi machine
Commit 1cb686c08d ("ARM: dts: exynos: Add status property to Exynos 542x
Mixer nodes") disabled the Mixer node by default in the DTSI and enabled
for each Exynos 542x DTS. But unfortunately it missed to enable it for the
Exynos5800 Peach Pi machine, since the 5800 is also an 542x SoC variant.

Fixes: 1cb686c08d ("ARM: dts: exynos: Add status property to Exynos 542x Mixer nodes")
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Guillaume Tucker <guillaume.tucker@collabora.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21 16:09:44 +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
H. Nikolaus Schaller 3ed2c47e2a ARM: dts: gta04: improve panel compatibility string
Official vendor string is now "tpo" and not "toppoly".

Requires patch "omapdrm: panel: fix compatible vendor string for td028ttec1"
so that the driver understands both.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 06:50:19 -08:00
Sebastian Reichel 252130d8d6 ARM: dts: n950: add display support
Add basic panel support for the Nokia N950. It must be tweaked a
little bit later, since the panel was built into the device
upside-down. Also the first 5 and the last 5 pixels are covered
by plastic.

Signed-off-By: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 06:46:54 -08:00
Sebastian Reichel d6c95d54b8 ARM: dts: omap4-droid4: improve LCD description
This improves LCD support for the Droid 4.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21 06:46:08 -08:00
Biju Das 6f41d5e087 ARM: dts: iwg22d-sodimm: Sound DMA support via DVC on DTS
DMA transfer uses DVC

     DMA               DMApp
[MEM] -> [SRC] -> [DVC] -> [SSIU] -> [SSI]

     DMA               DMApp
[MEM] <- [DVC] <- [SRC] <- [SSIU] <- [SSI]

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21 12:24:49 +01:00
Biju Das 5ce5faa6fc ARM: dts: iwg22d-sodimm: Sound DMA support via SRC on DTS
DMA transfer to/from SRC

     DMA      DMApp
[MEM] -> [SRC] -> [SSIU] -> [SSI]

     DMA      DMApp
[MEM] <- [SRC] <- [SSIU] <- [SSI]

Current sound driver is supporting SSI/SRC random connection.
So, this patch is trying
SSI3 -> SRC3
SSI4 <- SRC4

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21 12:24:32 +01:00
Biju Das 996d68a1f4 ARM: dts: iwg22d-sodimm: Sound DMA support via BUSIF on DTS
DMA transfer to/from SSIU

     DMA
[MEM] -> [SSIU] -> [SSI]

     DMA
[MEM] <- [SSIU] <- [SSI]

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21 12:24:20 +01:00
Biju Das b3f36c455c ARM: dts: iwg22d-sodimm: Sound DMA support on DTS
DMA transfer to/from SSI

     DMA
[MEM] -> [SSI]

     DMA
[MEM] <- [SSI]

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21 12:24:08 +01:00
Biju Das 3838ef5901 ARM: dts: iwg22d-sodimm: Sound PIO support
Enable sound PIO support on carrier board.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21 12:22:19 +01:00
Biju Das 55e37da030 ARM: dts: iwg22d-sodimm: Enable SGTL5000 audio codec
This patch enables SGTL5000 audio codec on the carrier board.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21 12:21:55 +01:00
Biju Das 17d2e479d0 ARM: dts: r8a7745: Add sound support
Define the generic r8a7745(RZ/G1E) part of the sound device node.

This patch is based on the r8a7794 sound work by Sergei Shtylyov.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21 12:21:40 +01:00
Biju Das a14a05c2f3 ARM: dts: r8a7745: Add audio DMAC support
Instantiate the audio DMA controller on the r8a7745 device tree.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21 12:21:17 +01:00
Biju Das 44da63157d ARM: dts: r8a7745: Add audio clocks
Describe the external audio clocks required by the sound driver.
Boards that provide audio clocks need to override the clock frequencies.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21 12:20:49 +01:00
Geert Uytterhoeven 2211a3062c ARM: dts: r8a7740: Correct TPU register block size
The Timer Pulse Unit has registers that lie outside the declared
register block.  Enlarge the register block size to fix this.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21 10:41:46 +01:00
Joel Stanley e40ed27448 ARM: dts: aspeed-evb: Add unit name to memory node
Fixes a warning when building with W=1.

All of the ASPEED device trees build without warnings now.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:22 +10:30
Joel Stanley 236ffdfc31 ARM: dts: aspeed-plametto: Add flash layout and fix memory node
The OpenBMC flash layout is used by Palmetto systems.

Add the unit name to the memory node to fix a warning with W=1.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:21 +10:30
Joel Stanley 70c6351f71 ARM: dts: aspeed-romulus: Update Romulus system
- Fix incorrect RAM size
 - Remove alias; these are now specified in the dtsi
 - Add newly upstreamed devices
 - Include OpenBMC flash layout

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:21 +10:30
Rick Altherr f88bc8e15f ARM: dts: aspeed: Add Qanta Q71L BMC machine
The Qanta Q71L BMC is an ASPEED ast2400 based BMC that is part of a
Qanta x86 server.

This adds the device tree description for most upstream components. It
is a squashed commit from the OpenBMC kernel tree.

Signed-off-by: Peter Hanson <peterh@google.com>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Patrick Venture <venture@google.com>
Signed-off-by: Rick Altherr <raltherr@google.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:20 +10:30
Xo Wang 46d83989fd ARM: dts: aspeed: Add Ingrasys Zaius BMC machine
Zaius is a POWER9 platform announced at OpenPOWER Summit 2016. This adds
basic DTS support for its AST2500 BMC.

This adds the device tree description for most upstream components. It
is a squashed commit of all of the patches from the OpenBMC kernel tree.

Signed-off-by: Xo Wang <xow@google.com>
Signed-off-by: Patrick Venture <venture@google.com>
Signed-off-by: Robert Lippert <rlippert@google.com>
Signed-off-by: Peter Hanson <peterh@google.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Rick Altherr <raltherr@google.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:20 +10:30
Joel Stanley 2e3de60a10 ARM: dts: aspeed: Add Witherspoon BMC machine
The Witherspoon BMC is an ASPEED ast2500 based BMC that is part of an
OpenPower Power9 server.

This adds the device tree description for most upstream components. It
is a squashed commit from the OpenBMC kernel tree.

Signed-off-by: Brandon Wyman <bjwyman@gmail.com>
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Edward A. James <eajames@us.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Brandon Wyman <bjwyman@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:19 +10:30
Joel Stanley 8b42ae23ee ARM: dts: aspeed: Sort ASPEED entries in makefile
In preperation for adding more boards.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:19 +10:30
Joel Stanley 529022738c ARM: dts: Add OpenBMC flash layout
This is a layout used by OpenBMC systems. It describes the fixed flash
layout of a 32MB mtd device.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:19 +10:30
Joel Stanley eb323ad0ef ARM: dts: aspeed: Update license headers
In b24413180f ("License cleanup: add SPDX GPL-2.0 license identifier
to files with no license") these files had the GPL-2.0 licence added
automatically. Update them to be GPL 2.0+ in line with other IBM kernel
contributions.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:18 +10:30
Joel Stanley 73102d6fdc ARM: dts: aspeed: Remove skeleton.dtsi
We don't require it for any of the ASPEED systems.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:18 +10:30
Joel Stanley d558ce0ff0 ARM: dts: aspeed: Add LPC Snoop device
LPC snoop hardware on the ASPEED BMC, used for monitoring
host I/O port activity.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:17 +10:30
Joel Stanley 0734089f06 ARM: dts: aspeed: Add PWM and tachometer node
The PWM/tach unit has a clock and reset phandle. It needs both in order
to function correctly.

Signed-off-by: Joel Stanley <joel@jms.id.au>
--
v3:
 Add the pwm reset phandle
2017-12-21 14:03:17 +10:30
Joel Stanley 2528be7548 ARM: dts: aspeed: Add clock phandle to GPIO
This enables a feature where the driver can debounce inputs.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:16 +10:30
Joel Stanley e1e0ec419c ARM: dts: aspeed: Add flash controller clocks
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:16 +10:30
Joel Stanley a563e192cc ARM: dts: aspeed: Add watchdog clocks
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:15 +10:30
Joel Stanley deb95c59bb ARM: dts: aspeed: Add MAC clocks
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:15 +10:30
Joel Stanley bb8155ada4 ARM: dts: aspeed: Add proper clock references
This device tree will break existing kernels that do not have the clk
patches applied (no clocksource, as we don't know the speed of the APB
clock.  You can boot if you pass a lpj value on the command line, but
won't have a uart).

Older device trees running with the newer kernel will function as well
as pre-4.16 kernels. That is, that some IP blocks (i2c, pwm/tach, adc)
will not work as the kernel lacks reset controller and clock enabling.

This is being changed as existing device trees use fixed-clocks in order
to boot without a clk driver. The newly added clk driver provides proper
clock support, including gating, so we move the device trees over to
properly request clocks.

The SCU compatible string is updated as the g4-scu string made it into
the tree before we decided on aspeed,astX000-<ip> as the format for the
strings. The old string will be removed from the bindings in a future
patch.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:14 +10:30
Andrew Jeffery b6436f765d ARM: dts: aspeed: Add LPC and child devices
Ensure the ordering is correct and add all of the children in the SoC
device trees for the ast2400 and ast2500.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21 14:03:14 +10:30
Dmitry Osipenko bb768f28b2 ARM: tegra: Add video decoder on Tegra20
Add a device tree node for the Video Decoder Engine found on Tegra20
SoCs.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-12-20 19:57:20 +01:00
Vladimir Zapolskiy f143bf345d ARM: tegra: Add device tree node to describe IRAM on Tegra20
All Tegra20 SoCs contain 256 KiB IRAM, which is used to store resume
code and by the video decoder engine.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-12-20 19:57:20 +01:00
Simon Horman b9db3affbc ARM: dts: r8a7743: move timer and thermal-zones nodes out of bus
The timer and thermal-zones nodes do not have any register properties and
thus shouldn't be placed on the bus.

This problem is flagged by the compiler as follows:
$ make
  DTC     arch/arm/boot/dts/r8a7743-iwg20d-q7-dbcm-ca.dtb
arch/arm/boot/dts/r8a7743-iwg20d-q7.dtb: Warning (simple_bus_reg): Node /soc/thermal-zones missing or empty reg/ranges property
arch/arm/boot/dts/r8a7743-iwg20d-q7.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property
arch/arm/boot/dts/r8a7743-iwg20d-q7-dbcm-ca.dtb: Warning (simple_bus_reg): Node /soc/thermal-zones missing or empty reg/ranges property
arch/arm/boot/dts/r8a7743-iwg20d-q7-dbcm-ca.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property
  DTC     arch/arm/boot/dts/r8a7743-sk-rzg1m.dtb
arch/arm/boot/dts/r8a7743-sk-rzg1m.dtb: Warning (simple_bus_reg): Node /soc/thermal-zones missing or empty reg/ranges property
arch/arm/boot/dts/r8a7743-sk-rzg1m.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2017-12-20 12:52:38 +01:00
Simon Horman 3c2d908f05 ARM: dts: r8a7743: sort root sub-nodes alphabetically
Sort root sub-nodes alphabetically to allow for easier maintenance
of this file.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2017-12-20 12:52:37 +01:00
Biju Das 0ed33948cb ARM: dts: iwg20d-q7-common: Sound DMA support via DVC on DTS
DMA transfer uses DVC

     DMA               DMApp
[MEM] -> [SRC] -> [DVC] -> [SSIU] -> [SSI]

     DMA               DMApp
[MEM] <- [DVC] <- [SRC] <- [SSIU] <- [SSI]

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 12:52:37 +01:00
Biju Das b4b2094511 ARM: dts: iwg20d-q7-common: Sound DMA support via SRC on DTS
DMA transfer to/from SRC

     DMA      DMApp
[MEM] -> [SRC] -> [SSIU] -> [SSI]

     DMA      DMApp
[MEM] <- [SRC] <- [SSIU] <- [SSI]

Current sound driver is supporting SSI/SRC random connection.
So, this patch is trying
SSI1 -> SRC3
SSI0 <- SRC2

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 12:52:36 +01:00
Biju Das 354cce5a1c ARM: dts: iwg20d-q7-common: Sound DMA support via BUSIF on DTS
DMA transfer to/from SSIU

     DMA
[MEM] -> [SSIU] -> [SSI]

     DMA
[MEM] <- [SSIU] <- [SSI]

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 12:52:35 +01:00
Biju Das eeecf0b2a0 ARM: dts: iwg20d-q7-common: Sound DMA support on DTS
DMA transfer to/from SSI

     DMA
[MEM] -> [SSI]

     DMA
[MEM] <- [SSI]

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 12:52:35 +01:00
Biju Das cfa2e2f7cf ARM: dts: iwg20d-q7-common: Sound PIO support
Enable sound PIO support on carrier board.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 12:52:34 +01:00
Biju Das 3091626868 ARM: dts: iwg20d-q7-common: Enable SGTL5000 audio codec
This patch enables SGTL5000 audio codec on the carrier board.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 12:52:33 +01:00
Simon Horman 3da25909ea ARM: dts: r8a7792: move timer node out of bus
The timer node does not have any register properties and thus shouldn't be
placed on the bus.

This problem is flagged by the compiler as follows:
$ make dtbs W=1
...
  DTC     arch/arm/boot/dts/r8a7792-wheat.dtb
arch/arm/boot/dts/r8a7792-blanche.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property
arch/arm/boot/dts/r8a7792-wheat.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2017-12-20 12:52:33 +01:00
Simon Horman c3d2c8d7c2 ARM: dts: r8a7792: sort root sub-nodes alphabetically
Sort root sub-nodes alphabetically to allow for easier maintenance
of this file.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2017-12-20 10:34:20 +01:00
Simon Horman 7bee3795c8 ARM: dts: r8a7745: move timer node out of bus
The timer node does not have any register properties and thus shouldn't be
placed on the bus.

This problem is flagged by the compiler as follows:
$ make dtbs W=1
...
arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property
arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property
  DTC     arch/arm/boot/dts/r8a7745-sk-rzg1e.dtb
arch/arm/boot/dts/r8a7745-sk-rzg1e.dtb: Warning (simple_bus_reg): Node /soc/timer missing or empty reg/ranges property

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2017-12-20 10:30:56 +01:00
Simon Horman d913ef1fae ARM: dts: r8a7745: sort root sub-nodes alphabetically
Sort root sub-nodes alphabetically to allow for easier maintenance
of this file.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2017-12-20 10:27:49 +01:00
Fabrizio Castro 9680c97b51 ARM: dts: r8a7745: Add CMT SoC specific support
Add CMT[01] support to SoC DT.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 10:14:59 +01:00
Fabrizio Castro 3114c70c53 ARM: dts: r8a7743: Add CMT SoC specific support
Add CMT[01] support to SoC DT.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 10:13:03 +01:00
Fabrizio Castro b9db514555 ARM: dts: r8a7745: Add TPU support
Add TPU support to SoC DT.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 10:12:00 +01:00
Fabrizio Castro 3711d0ede2 ARM: dts: r8a7745: Add PWM SoC support
Add the definitions for pwm[0123456] to the SoC .dtsi.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 10:11:32 +01:00
Biju Das 6c76b4f7d8 ARM: dts: r8a7743: Add thermal device to DT
This patch instantiates the thermal sensor module with thermal-zone
support.

This patch is based on the commit cac68a56e3
("ARM: dts: r8a7791: enable to use thermal-zone") by Kuninori Morimoto.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 09:49:49 +01:00
Fabrizio Castro ba8f6bda52 ARM: dts: r8a7743: Add TPU support
Add TPU support to SoC DT.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 09:47:04 +01:00
Fabrizio Castro ea16b58962 ARM: dts: r8a7743: Add PWM SoC support
Add the definitions for pwm[0123456] to the SoC .dtsi.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-20 09:45:06 +01:00
Maxime Ripard eac6a3639d
ARM: dts: sun8i: a711: Reinstate the PMIC compatible
When we added the regulator support in commit 90c5d7cdae ("ARM: dts:
sun8i: a711: Add regulator support"), we also dropped the PMIC's
compatible. Since it's not in the PMIC DTSI, unlike most other PMIC
DTSI, it obviously wasn't probing anymore.

Re-add it so that everything works again.

Fixes: 90c5d7cdae ("ARM: dts: sun8i: a711: Add regulator support")
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-19 09:56:57 +01:00
Philipp Rossak 2ce3dc66d7
ARM: dts: sun8i: h3: nanopi-m1-plus: fix missing ethernet 0 in aliases
This patch fixes a missing ethernet 0 alisas in the devicetree on the
Nanopi M1 Plus.

Signed-off-by: Philipp Rossak <embed3d@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-19 09:54:46 +01:00
Philipp Rossak b1f9b5fd21
ARM: dts: sun8i: h3: Enable dwmac-sun8i on the Nanopi M1
The dwmac-sun8i hardware is present on the Nanopi M1.
It uses the internal PHY

Signed-off-by: Philipp Rossak <embed3d@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-19 09:53:49 +01:00
Krzysztof Kozlowski 3be1ecf291 ARM: dts: exynos: Use lower case hex addresses in node unit addresses
Convert all hex addresses in node unit addresses to lower case to fix warnings
like:
    arch/arm/boot/dts/exynos5422-odroidhc1.dtb: Warning (simple_bus_reg):
      Node /soc/nocp@10CA1000 simple-bus unit address format error, expected "10ca1000"

Conversion was done using sed:

    $ sed -e 's/@\([a-zA-Z0-9_-]*\) {/@\L\1 {/' -i arch/arm/boot/dts/exynos*.dts*

Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-18 18:15:51 +01:00
Mathieu Malaterre cea96bf183 arm: kirkwood: dts: Use lower case for bindings notation
Improve the DTS files using lower case to fix the following dtc warnings:

Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format error, expected "<lower>"

Converted using the following command:

find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -i -e "s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" -e "s/@0x\(.*\) {/@\1 {/g" -e "s/@0+\(.*\) {/@\1 {/g" {} +^C

For simplicity, two sed expressions were used to solve each warnings separately.

To make the regex expression more robust a few other issues were resolved,
namely setting unit-address to lower case, and adding a whitespace before the
the opening curly brace:

https://elinux.org/Device_Tree_Linux#Linux_conventions

This is a follow up to commit 4c9847b737 ("dt-bindings: Remove leading 0x from bindings notation")

Reported-by: David Daney <ddaney@caviumnetworks.com>
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2017-12-18 17:44:48 +01:00
Chris Paterson 1dfc65cef4 ARM: dts: r8a7793: Correct critical CPU temperature
The R-Car M2N hardware manual states that Tc = –40°C to +105°C. The
thermal sensor has an accuracy of ±5°C and there can be a temperature
difference of 1 or 2 degrees between Tjmax and the thermal sensor due
to the location of the latter.

This means that 95°C is a safer value to use.

Fixes: 57f9156bc6 ("ARM: dts: r8a7793: enable to use thermal-zone")
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-18 12:14:48 +01:00
Chris Paterson e4fdf59bcc ARM: dts: r8a7791: Correct critical CPU temperature
The R-Car M2W hardware manual states that Tc = –40°C to +105°C. The
thermal sensor has an accuracy of ±5°C and there can be a temperature
difference of 1 or 2 degrees between Tjmax and the thermal sensor due
to the location of the latter.

This means that 95°C is a safer value to use.

Fixes: cac68a56e3 ("ARM: dts: r8a7791: enable to use thermal-zone")
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-18 12:14:18 +01:00
Chris Paterson fcab5651fa ARM: dts: r8a7790: Correct critical CPU temperature
The R-Car H2 hardware manual states that Tc = –40°C to +105°C. The
thermal sensor has an accuracy of ±5°C and there can be a temperature
difference of 1 or 2 degrees between Tjmax and the thermal sensor due
to the location of the latter.

This means that 95°C is a safer value to use.

Fixes: a8b805f360 ("ARM: dts: r8a7790: enable to use thermal-zone")
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-18 12:13:36 +01:00
Biju Das de81261337 ARM: dts: r8a7743: Add sound support
Define the generic r8a7743(RZ/G1M) part of  the sound device node.

This patch is based on the r8a7791 sound work by Kuninori Morimoto.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-18 12:07:57 +01:00
Biju Das 1a86529ed8 ARM: dts: r8a7743: Add audio DMAC support
Instantiate the two audio DMA controllers on the r8a7743 device tree.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-18 12:07:33 +01:00
Biju Das f272445937 ARM: dts: r8a7743: Add audio clocks
Describe the external audio clocks required by the sound driver.
Boards that provide audio clocks need to override the clock frequencies.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-18 12:06:52 +01:00
David S. Miller c30abd5e40 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Three sets of overlapping changes, two in the packet scheduler
and one in the meson-gxl PHY driver.

Signed-off-by: David S. Miller <davem@davemloft.net>
2017-12-16 22:11:55 -05:00
Nishanth Menon 4fe85b0cdd ARM: dts: keystone-k2l-clocks: Add missing unit name to clock nodes that have regs
Add the control register as the base for the clock nodes which are
missing them. This squashes some 22 warnings of the effect when built
with W=1.

Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-16 14:36:57 -08:00
Nishanth Menon 95d8b41c76 ARM: dts: keystone-k2e-clocks: Add missing unit name to clock nodes that have regs
Add the control register as the base for the clock nodes which are
missing them. This squashes the following warnings of the effect when built
with W=1:
arch/arm/boot/dts/keystone-k2e-evm.dtb: Warning (unit_address_vs_reg): Node /soc@0/clocks/clkusb1 has a reg or ranges property, but no unit name
arch/arm/boot/dts/keystone-k2e-evm.dtb: Warning (unit_address_vs_reg): Node /soc@0/clocks/clkhyperlink0 has a reg or ranges property, but no unit name
arch/arm/boot/dts/keystone-k2e-evm.dtb: Warning (unit_address_vs_reg): Node /soc@0/clocks/clkpcie1 has a reg or ranges property, but no unit name
arch/arm/boot/dts/keystone-k2e-evm.dtb: Warning (unit_address_vs_reg): Node /soc@0/clocks/clkxge has a reg or ranges property, but no unit name

Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-16 14:36:57 -08:00
Nishanth Menon bc683c7503 ARM: dts: keystone-hk-clocks: Add missing unit name to clock nodes that have regs
Add the control register as the base for the clock nodes which are
missing them. This squashes some 36 warnings of the effect when built
with W=1.

Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-16 14:36:57 -08:00
Nishanth Menon df803639ee ARM: dts: keystone-clocks: Add missing unit name to clock nodes that have regs
Add the control register as the base for the clock nodes which are
missing them. This squashes some 78 warnings of the effect when built
with W=1.

Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-16 14:36:57 -08:00
Nishanth Menon 9879d45ad9 ARM: dts: keystone: Add missing unit name to interrupt controller
Add base address for GIC as unit address. This also squashes the
following warnings when built with W=1:
arch/arm/boot/dts/keystone-k2hk-evm.dtb: Warning (unit_address_vs_reg): Node /interrupt-controller has a reg or ranges property, but no unit name
arch/arm/boot/dts/keystone-k2l-evm.dtb: Warning (unit_address_vs_reg): Node /interrupt-controller has a reg or ranges property, but no unit name
arch/arm/boot/dts/keystone-k2e-evm.dtb: Warning (unit_address_vs_reg): Node /interrupt-controller has a reg or ranges property, but no unit name

Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-16 14:36:57 -08:00
Nishanth Menon d2a3ec71eb ARM: dts: keystone: Get rid of usage of skeleton.dtsi
skeleton.dtsi doesn't offer us any real benefits with most of the
parameters being overridden. So, just drop the same entirely and
introduce appropriate changes for chosen node and memory back to
our top level definition.

This also squashes the following warnings with W=1:

arch/arm/boot/dts/keystone-k2hk-evm.dtb: Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
arch/arm/boot/dts/keystone-k2l-evm.dtb: Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
arch/arm/boot/dts/keystone-k2e-evm.dtb: Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name

Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-16 14:36:56 -08:00
Nishanth Menon eb08c33f9f ARM: dts: keystone*: Use a single soc0 instance
Provide a soc0 node and reference the same to simplify dts. This also
resolves the following warnings when built with W=1:
arch/arm/boot/dts/keystone-k2hk-evm.dtb: Warning (unit_address_vs_reg): Node /soc has a reg or ranges property, but no unit name
arch/arm/boot/dts/keystone-k2l-evm.dtb: Warning (unit_address_vs_reg): Node /soc has a reg or ranges property, but no unit name
arch/arm/boot/dts/keystone-k2e-evm.dtb: Warning (unit_address_vs_reg): Node /soc has a reg or ranges property, but no unit name
arch/arm/boot/dts/keystone-k2g-evm.dtb: Warning (unit_address_vs_reg): Node /soc has a reg or ranges property, but no unit name
arch/arm/boot/dts/keystone-k2g-ice.dtb: Warning (unit_address_vs_reg): Node /soc has a reg or ranges property, but no unit name

NOTE: Though we can reformat files by reducing 1 level of indent due to
the use of soc0 phandle, we omit that change to prevent un-necessary
churn in code base.

Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-16 14:36:56 -08:00
Nishanth Menon d6392ae36b ARM: dts: keystone*: Standardize license with SPDX tag
Standardize the licenses with SPDX license tag and standardize TI's
copyright statement to be consistently after file description.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-16 14:36:56 -08:00
Mathieu Malaterre 294d47a72a arm: mt7: dts: Remove leading 0x and 0s from bindings notation
Improve the DTS files by removing all the leading "0x" and zeros to fix the
following dtc warnings:

Warning (unit_address_format): Node /XXX unit name should not have leading "0x"

and

Warning (unit_address_format): Node /XXX unit name should not have leading 0s

Converted using the following command:

find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -i -e "s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" -e "s/@0x\(.*\) {/@\1 {/g" -e "s/@0+\(.*\) {/@\1 {/g" {} +^C

For simplicity, two sed expressions were used to solve each warnings separately.

To make the regex expression more robust a few other issues were resolved,
namely setting unit-address to lower case, and adding a whitespace before the
the opening curly brace:

https://elinux.org/Device_Tree_Linux#Linux_conventions

This will solve as a side effect warning:

Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format error, expected "<lower>"

This is a follow up to commit 4c9847b737 ("dt-bindings: Remove leading 0x from bindings notation")

Reported-by: David Daney <ddaney@caviumnetworks.com>
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2017-12-16 22:10:30 +01:00
Chris Zhong fe8fd85a23 ARM: dts: rockchip: add reset property for rk3066a-rayeager emac phy
The ethernet phy of rk3066a-rayeager has a reset pin, it controlled by
GPIO1_D6, this pin should be pull down then pull up to reset the phy.
Add a reset-gpios property in phy0, make the phy can be reset when emac
power on.

Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-12-16 21:09:37 +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
Peter Ujfalusi 17543a7561 ARM: dts: am43xx-epos-evm: Add phandle for the backlight for the panel
With the backlight phandle the driver can manage the backlight on/off in
sync with the panel enable/disable.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-15 08:42:33 -08:00
Peter Ujfalusi dc5eedd359 ARM: dts: am437x-sk-evm: Add phandle for the backlight for the panel
With the backlight phandle the driver can manage the backlight on/off in
sync with the panel enable/disable.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-15 08:42:10 -08:00
Peter Ujfalusi fdc223c8f1 ARM: dts: am437x-gp-evm: Add phandle for the backlight for the panel
With the backlight phandle the driver can manage the backlight on/off in
sync with the panel enable/disable.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-15 08:40:42 -08:00
Mathieu Malaterre 9b490b3db5 ARM: dts: am3/am4/dra7/omap: Remove leading 0x and 0s from bindings notation
Improve the DTS files by removing all the leading "0x" and zeros to fix the
following dtc warnings:

Warning (unit_address_format): Node /XXX unit name should not have
leading "0x"

and

Warning (unit_address_format): Node /XXX unit name should not have
leading 0s

Converted using the following command:

$ find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec \
sed -i -e "s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" \
-e "s/@0x\(.*\) {/@\1 {/g" -e "s/@0+\(.*\) {/@\1 {/g" {} +^C

For simplicity, two sed expressions were used to solve each warnings
separately.

To make the regex expression more robust a few other issues were resolved,
namely setting unit-address to lower case, and adding a whitespace before
the the opening curly brace:

https://elinux.org/Device_Tree_Linux#Linux_conventions

This will solve as a side effect warning:

Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format
error, expected "<lower>"

This is a follow up to commit 4c9847b737 ("dt-bindings: Remove leading
0x from bindings notation")

Reported-by: David Daney <ddaney@caviumnetworks.com>
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-15 08:36:06 -08:00
Sean Nyekjaer ba369daa40 ARM: dts: armada-38x: Add NAND RB pinctrl information
Add pin control information for the NAND flash interface.

Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2017-12-15 15:56:42 +01:00
Tuomas Tynkkynen ad87b75f16 ARM: dts: sun7i: Enable HDMI on pcDuino3 Nano
The board has a regular-sized HDMI connector, so enable the display
the pipeline and HDMI output for it.

Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-15 15:46:17 +01:00
Chen-Yu Tsai f066f46ce5 ARM: dts: sun8i: a83t: Add I2C device nodes and pinmux settings
The A83T has 3 I2C controllers under the standard bus. There is one
more in the R_ block section. The pin functions for the 3 controllers
are on PH 0~6. I2C2 can also be used on pins PE14 and PE15, but these
pins can also mux the CSI (camera sensor interface) controller's
embedded I2C controller. The latter seems to be preferred in the
reference designs for I2C camera sensor access, freeing I2C2 for other
uses.

This patch adds device nodes for the three standard I2C controllers,
as well as pinmux settings for the PH pins. For I2C0 and I2C1, since
they only have one possible setting, just set them by default.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-15 15:42:37 +01:00
Chen-Yu Tsai fd731c8c89 ARM: dts: sun8i: a83t: Add I2S controller device nodes
The A83T has 3 I2S controllers. The first is multiplexed with the TDM
controller. The pins are generally connected to the codec side of the
AXP81x PMIC/codec/RTC chip. The second is free for other uses. The
third only supports output, and is connected internally to the HDMI
controller for HDMI audio output.

This patch adds device nodes for the controllers, and a default pinmux
setting for the second controller.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-15 15:42:33 +01:00
Łukasz Stelmach 9dc314f69e ARM: dts: exynos: Add nodes for True Random Number Generator
Add nodes for the True Random Number Generator found in Samsung Exynos
5250+ SoCs.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-14 18:41:08 +01:00
Sean Wang b96a696fb2 arm: dts: mt7623: fix card detection issue on bananapi-r2
Fix that bananapi-r2 booting from SD-card would fail since incorrect
polarity is applied to the previous setup with GPIO_ACTIVE_HIGH.

Cc: stable@vger.kernel.org
Fixes: 0eed8d0976 ("arm: dts: mt7623: Add SD-card and EMMC to bananapi-r2")
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Tested-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2017-12-14 12:12:35 +01:00
Sean Wang 3e2af57976 arm: dts: mt7623: update mmc related nodes with the appropriate fallback
The current mmc related nodes should be falling back to MT2701
as the dt-binding defines and which has more appropriate setup
for MT7623.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2017-12-14 12:12:35 +01:00
Matthias Brugger ae72e95b5e arm: dts: mt2701: Add reset-cells
The hifsys and ethsys needs the definition of the reset-cells
property. Fix this.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2017-12-14 12:07:58 +01:00
Matthias Brugger 76a09ce214 arm: dts: mt7623: Update ethsys binding
The ethsys binding misses the reset-cells, this patch
adds this property.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2017-12-14 12:07:41 +01:00
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 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
Łukasz Stelmach 465def2ad4 ARM: dts: exynos: Add DT nodes for PRNG in Exynos5 SoCs
Add nodes for Pseudo Random Number Generator in dts files describing
Exynos5 chips.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-11 19:43:12 +01:00
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
Keiji Hayashibara 6b9681867c ARM: dts: uniphier: add efuse node for UniPhier 32bit SoC
Add efuse node for UniPhier LD4, Pro4, sLD8, Pro5 and PXs2.
This efuse node is included in soc-glue.

Signed-off-by: Keiji Hayashibara <hayashibara.keiji@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-12-12 00:56:14 +09:00
Masahiro Yamada d1194d493c ARM: dts: uniphier: use macros in dt-bindings header
The dt-bindings header was applied to the driver subsystem.  I had to
wait for a merge window to use it from DT.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-12-12 00:47:20 +09:00
Marek Szyprowski 6351fe9375 ARM: dts: exynos: Add G3D power domain to Exynos5250
Add support for G3D power domain, which contains ARM Mali-600MP
graphics accelerator device (not yet instantiated).

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-10 15:35:00 +01:00
Marek Szyprowski c0d40bb3ac ARM: dts: exynos: Add audio power domain to Exynos5250
Audio power domain includes following hardware modules: Pin controller
for GPZ bank, AudioSS clock controller and three Exynos I2S controller.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-10 15:34:05 +01:00
Marek Szyprowski 9fbb4c0963 ARM: dts: exynos: Fix power domain node names for Exynos5250
Device nodes in device tree should use generic names, so rename
all existing domains to "power-domain".

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-10 15:33:15 +01:00
Olof Johansson ce39882eb1 Amlogic fixes for v4.15-rc
- GPIO interrupt fixes
 - socinfo fix for GX series
 - fix typo
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Merge tag 'amlogic-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into fixes

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

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

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-12-09 20:23:29 -08:00
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
Stefan Wahren 3edb73d87e ARM: dts: bcm283x: Use GPIO polarity defines consistently
Currently most of the Raspberry Pi DTS have a mixture of magic
numbers and the proper GPIO polarity defines. So use the latter
one consistently.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
2017-12-08 13:10:09 -08:00
Pavel Machek 4884c50631 media: ARM: dts: nokia n900: enable autofocus
Connect voice coil lens to the camera sensor, so that it can be used
by camera applications.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-08 09:21:07 -05:00
Corentin Labbe f96917bd32 ARM: dts: sun8i-h3: Remove allwinner,leds-active-low for non internal PHY
allwinner,leds-active-low have effect only on boards which us the internal PHY.
So this patch remove it from all boards which do not use the internal PHY.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-08 10:13:29 +01:00
Chen-Yu Tsai 039359948a ARM: dts: sun8i: a83t: Enable Ethernet on two boards
The Cubietruck Plus has a Realtek RTL8211E RGMII PHY tied to the EMAC.
The AXP818 PMIC's regulators provide main power and secondary signaling
voltages to the PHY. The latter is always on, as it also supplies the
pingroup on the SoC, which has other uses.

The Bananapi M3 has a Realtek RTL8211E RGMII PHY tied to the EMAC.
The AXP818 PMIC's SW regulators provides power to the PHY.

This patch enables Ethernet with the EMAC on both these boards by
enabling the emac node and setting all the required properties.
A proper ethernet alias is added as well.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-08 10:06:40 +01:00
Corentin LABBE aadf237f42 ARM: dts: sun8i: a83t: add dwmac-sun8i device node
The dwmac-sun8i is an ethernet MAC hardware that support 10/100/1000 speed.
This patch add support for it on the Allwinner a83t SoC Device-tree.

This patch add the emac device node and the related RGMII pins node.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-08 10:06:26 +01:00
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
Krzysztof Adamski 90706eb825 ARM: dts: sun8i: h3: enable USB OTG for NanoPi Neo board
Similarly to Orange Pi Zero, NanoPi Neo board has an USB OTG port with
an ID pin but with unpowered VBUS. This patch enables this port in
forced peripheral mode.

ohci/ehci nodes are still enabled since the host mode may work if
external power source is used. In that case, the mode can be switched
for example via sysfs. The same strategy is used for Orange Pi Zero
board DTS.

Signed-off-by: Krzysztof Adamski <k@japko.eu>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-07 10:02:47 +01:00
Fabrizio Castro aaca1ff0db ARM: dts: r8a7745: Add APMU node and second CPU core
Add DT node for the Advanced Power Management Unit (APMU), add the
second CPU core, and use "renesas,apmu" as "enable-method".

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-07 09:48:13 +01:00
David Lechner c5a88cd2e1 ARM: dts: da850-lego-ev3: Fix battery voltage gpio
This fixes the battery voltage monitoring gpio-hog settings.

When the gpio is low, it turns off the battery voltage to the ADC chip.
However, this needs to be on all of the time so that we can monitor
battery voltage.

Also, there was a typo that prevented pinmuxing from working correctly.

Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-12-07 13:03:11 +05:30
Martin Blumenstingl b02d6e73f5 ARM: dts: meson8b: use stable UART bindings with correct gate clock
Switch to the stable UART bindings and add the correct gate clocks
to the non-AO UART nodes.
This fixes the non-AO UARTs if the bootloader didn't un-gate the clocks.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-12-06 17:04:04 -08:00
Martin Blumenstingl 6ca7750205 ARM: dts: meson8: use stable UART bindings with correct gate clock
Switch to the stable UART bindings and add the correct gate clocks
to the non-AO UART nodes.
This fixes the non-AO UARTs if the bootloader didn't un-gate the clocks.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-12-06 17:04:03 -08:00
Xingyu Chen b9b9db0201 ARM: dts: meson: drop "sana" clock from SAR ADC
The SAR ADC modules doesn't require The "sana" clock.

Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-12-06 17:03:47 -08:00
Martin Blumenstingl 6844e968b5 ARM: dts: meson8: add more L2 cache settings
Amlogic's vendor kernel prints these PL310 L2 cache controller settings
during boot:
  8 ways, 4096 sets, CACHE_ID 0x4100a0c9,  Cache size: 1048576 B
  AUX_CTRL 0x7ec80001, PERFETCH_CTRL 0x71000007, POWER_CTRL  0x00000000
  TAG_LATENCY 0x00000111, DATA_LATENCY 0x00000222

Add the "prefetch-data", "prefetch-instr" and "arm,shared-override"
properties to get the same L2 cache controller configuration as the
vendor kernel.
Two differences still remain:
- L310_AUX_CTRL_NS_INT_CTRL is currently not supported by the cache-l2x0
driver
- bit 23 is set by the vendor kernel, but this is defined in cache-l2x0.h

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-12-06 17:03:46 -08:00
Martin Blumenstingl 9bef306b6b ARM: dts: meson8b: add more L2 cache settings
Amlogic's vendor kernel prints these PL310 L2 cache controller settings
during boot:
  8 ways, 2048 sets, CACHE_ID 0x4100a0c9,  Cache size: 524288 B
  AUX_CTRL 0x7ec60001, PERFETCH_CTRL 0x75000007, POWER_CTRL  0x00000000
  TAG_LATENCY 0x00000111, DATA_LATENCY 0x00000222

Add the "prefetch-data", "prefetch-instr" and "arm,shared-override"
properties to get the same L2 cache controller configuration as the
vendor kernel.
Four differences still remain:
- L310_AUX_CTRL_EARLY_BRESP is enabled by the vendor kernel, however
  this is only supported on Cortex-A9 cores (Meson8b has Cortex-A5 cores
  though)
- L310_AUX_CTRL_NS_INT_CTRL is currently not supported by the cache-l2x0
  driver
- bit 23 is set by the vendor kernel, but this is defined in cache-l2x0.h
- L310_AUX_CTRL_FULL_LINE_ZERO is enabled by the vendor kernel which is
  also only supported on Cortex-A9 cores

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-12-06 17:03:46 -08:00
Franklin S Cooper Jr 7fbec17465 ARM: dts: k2g-evm: Enable UART 2
66AK2G GP EVM has a Baseboard Management Controller (BMC) on board.
This controller handles things like setting the SoCs boot mode along
with controlling the on board character LCD display module.

Enable UART2 which communicates with the BMC. This enables userspace
applications to display something on the onboard LCD controlled by the
BMC.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-06 09:53:04 -08:00
Franklin S Cooper Jr a8c0961b90 ARM: dts: k2g: Add UART 1 and 2 instances
Add DT nodes for two other UART instances of 66AK2G SoC.

Also add power domain and clock domain nodes to UART 0

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-06 09:52:38 -08:00
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