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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
The i.MX device tree updates for 4.13:
- New board support: Gateworks Ventana GW5600, Technexion Pico i.MX7D
Board.
- A series from Alexandre Belloni to correct the vendor prefix for
rv4162 compatible.
- A patch-set from Andrey Smirnov ot enable PCIe support for i.MX7 and
imx7d-sdb board.
- Increase the SGTL5000 LRCLK pad strength to fix a random audio
channel swapping seen on imx6qdl-wandboard and imx6qdl-colibri
boards.
- Clean up non-existing property 'enable-active-low' from fixed
regulator device nodes.
- Correct GPIO polarity for Ethernet PHY and PCI reset lines, even
though device drivers do not use the polarity for now.
- Add Wifi and Bluetooth support for imx7d-sdb board.
- Adopt the i.MX6Q/DL DT to the new and more flexible GPC binding.
- Update zii-rdu2 device tree source to use #include "..." for local
inclusion.
- A series from Philipp Zabel and Steve Longerbeam to enable video
capture support for imx6qdl platforms.
- A number of small random updates on various board support.
* tag 'imx-dt-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (47 commits)
ARM: dts: imx6q-cm-fx6: add sdio wifi/bt nodes
ARM: dts: ls1021a: update the clockgen node
ARM: dts: imx6-sabreauto: add the ADV7180 video decoder
ARM: dts: imx6-sabreauto: add pinctrl for gpt input capture
ARM: dts: imx6-sabreauto: add reset-gpios property for max7310_b
ARM: dts: imx6-sabreauto: create i2cmux for i2c3
ARM: dts: imx6-sabresd: add OV5642 and OV5640 camera sensors
ARM: dts: imx6-sabrelite: add OV5642 and OV5640 camera sensors
ARM: dts: imx6qdl-sabrelite: remove erratum ERR006687 workaround
ARM: dts: imx6qdl: add capture-subsystem device
ARM: dts: imx6qdl: Add video multiplexers, mipi_csi, and their connections
ARM: dts: imx6qdl: Add compatible, clocks, irqs to MIPI CSI-2 node
ARM: dts: imx6qdl: add multiplexer controls
ARM: dts: imx6: Fix PCI GPIO reset polarity
ARM: dts: imx7d-sdb: Add Bluetooth support
ARM: dts: imx7d-sdb: Add Wifi support
ARM: dts: imx7d-sdb: Adjust the regulator nodes
ARM: dts: imx: Fix Ethernet PHY reset polarity
ARM: dts: imx7: Fix typo in watchdog pin name
ARM: dts: vf610-zii: Add switch eeprom-length properties
...
Signed-off-by: Olof Johansson <olof@lixom.net>
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The cm-fx6 module has an on-board AW-NH387 WiFi/BT module which is
based on Marvell's SD8787 chip and is connected to the usdhc1
controller.
Unfortunately, the chip gets unresponsive if the Bluetooth AMP
(Alternate Mac/Phy) function gets probed but the loaded firmware
doesn't support it. For instance, this is the case for the most
recent firmware in linux-firmware (Version 14.66.35.p52).
Thus, just add the required nodes but leave the usdhc1 node disabled
explicitly. Users who disabled the Bluetooth (AMP) support of their
OS can then conveniently enable WiFi (or even plain Bluetooth) support
with a simple device tree overlay/bootloader configuration.
Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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qoriq clock driver has been updated to parse the clock configuration
information defined in driver itself not in dts.
Since the new implementation and the bindings have been merged,
it is time to update the clock related node and remove redundent clock
configuration information from the dts.
Signed-off-by: Tang Yuantian <andy.tang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enables the ADV7180 decoder sensor. The ADV7180 connects to the
parallel-bus mux input on ipu1_csi0_mux.
The ADV7180 power pin is via max7310_b port expander.
Changes from Tim Harvey:
- Use IRQ_TYPE_LEVEL_LOW instead of 0x8 for interrupt type for clarity.
- For 8-bit parallel IPU1-CSI0 bus connection only data[12-19] are used.
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add pinctrl groups for both GPT input capture channels.
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The reset pin to the port expander chip (MAX7310) is controlled by a gpio,
so define a reset-gpios property to control it. There are three MAX7310's
on the SabreAuto CPU card (max7310_[abc]), but all use the same pin for
their reset. Since all can't acquire the same pin, assign it to max7310_b,
that chip is needed by more functions (usb and adv7180).
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The sabreauto uses a steering pin to select between the SDA signal on
i2c3 bus, and a data-in pin for an SPI NOR chip. Use i2cmux to control
this steering pin. Idle state of the i2cmux selects SPI NOR. This is not
a classic way to use i2cmux, since one side of the mux selects something
other than an i2c bus, but it works and is probably the cleanest
solution. Note that if one thread is attempting to access SPI NOR while
another thread is accessing i2c3, the SPI NOR access will fail since the
i2cmux has selected the SDA pin rather than SPI NOR data-in. This couldn't
be avoided in any case, the board is not designed to allow concurrent
i2c3 and SPI NOR functions (and the default device-tree does not enable
SPI NOR anyway).
Devices hanging off i2c3 should now be defined under i2cmux, so
that the steering pin can be properly controlled to access those
devices. The port expanders (MAX7310) are thus moved into i2cmux.
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enables the OV5642 parallel-bus sensor, and the OV5640 MIPI CSI-2 sensor.
The OV5642 connects to the parallel-bus mux input port on ipu1_csi0_mux.
The OV5640 connects to the input port on the MIPI CSI-2 receiver on
mipi_csi.
Until the OV5652 sensor module compatible with the SabreSD becomes
available for testing, the ov5642 node is currently disabled.
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Adds the OV5642 parallel-bus sensor, and the OV5640 MIPI CSI-2 sensor.
Both hang off the same i2c2 bus, so they require different (and non-
default) i2c slave addresses.
The OV5642 connects to the parallel-bus mux input port on ipu1_csi0_mux.
The OV5640 connects to the input port on the MIPI CSI-2 receiver on
mipi_csi.
The OV5642 node is disabled temporarily while the subdev driver is
cleaned up and submitted later.
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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There is a pin conflict with GPIO_6. This pin functions as a power
input pin to the OV5642 camera sensor, but ENET uses it as the h/w
workaround for erratum ERR006687, to wake-up the ARM cores on normal
RX and TX packet done events. So we need to remove the h/w workaround
to support the OV5642. The result is that the CPUidle driver will no
longer allow entering the deep idle states on the sabrelite.
This is a partial revert of
commit 6261c4c8f13e ("ARM: dts: imx6qdl-sabrelite: use GPIO_6 for FEC
interrupt.")
commit a28eeb43ee57 ("ARM: dts: imx6: tag boards that have the HW workaround
for ERR006687")
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This patch adds the device tree graph connecting the input multiplexers
to the IPU CSIs and the MIPI-CSI2 gasket on i.MX6. The MIPI_IPU
multiplexers are added as children of the iomuxc-gpr syscon device node.
On i.MX6Q/D two two-input multiplexers in front of IPU1 CSI0 and IPU2
CSI1 allow to select between CSI0/1 parallel input pads and the MIPI
CSI-2 virtual channels 0/3.
On i.MX6DL/S two five-input multiplexers in front of IPU1 CSI0 and IPU1
CSI1 allow to select between CSI0/1 parallel input pads and any of the
four MIPI CSI-2 virtual channels.
Changes from Steve Longerbeam:
- Removed some dangling/unused endpoints (ipu2_csi0_from_csi2ipu)
- Renamed the mipi virtual channel endpoint labels, from "mipi_csiX_..."
to "mipi_vcX...".
- Added input endpoint anchors to the video muxes for the connections
from parallel sensors.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add to the MIPI CSI2 receiver node: compatible strings,
interrupt sources, and clocks.
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The IOMUXC General Purpose Register space contains various bitfields
that control video bus multiplexers. Describe them using a mmio-mux
node. The placement of the IPU CSI video mux controls differs between
i.MX6D/Q and i.MX6S/DL.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The imx6 PCI driver ignores the GPIO polarity from 'reset-gpio' and
considers that the PCI reset is active low, unless the
property 'reset-gpio-active-high' is present.
Fix the device tree description by explicitly passing the
'GPIO_ACTIVE_LOW' flag to the 'reset-gpio' property.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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imx7d-sdb has a BCM4339 BT chip connected to UART6.
Add support for it.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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imx7d-sdb has a BCM4339 Wifi chip connected to USDHC2.
Add support for it.
While at it, move the WL_REG_ON pin to the correct pinctrl node.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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It is not recommended to place the regulator nodes inside 'simple-bus',
so adjust them accordingly.
The motivation for rearranging this is to make it easier to add new
regulator nodes in the future.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The FEC driver ignores the GPIO polarity from 'phy-reset-gpios' and
considers that the Ethernet PHY is active low, unless the
property 'phy-reset-active-high' is present.
Fix the device tree description by explicitly passing the
'GPIO_ACTIVE_LOW' flag to the 'phy-reset-gpios' property.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Change "WDOD1" to "WDOG1" in watchdog pin names.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Two of the Ethernet switches on this board have EEPROMs connected.
Add the eeprom-length property to the device tree, making it possible
to access the EEPROM using ethtool -e.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Property 'enable-active-low' does not exist. Only 'enable-active-high' is
valid, and when this property is absent the gpio regulator will act as
active low by default.
So remove the unexisting 'enable-active-low' property.
Currently the GPIO flag is GPIO_ACTIVE_HIGH. In order to make
the dts description accurate, pass the GPIO_ACTIVE_LOW flag instead.
This change is safe because the gpio regulator driver does not take the
GPIO flag polarity into account.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Property 'enable-active-low' does not exist. Only 'enable-active-high' is
valid, and when this property is absent the gpio regulator will act as
active low by default.
So remove the unexisting 'enable-active-low' property.
Currently the GPIO flag is 0, which means active-high. In order to make
the dts description accurate, pass the GPIO_ACTIVE_LOW flag instead.
This change is safe because the gpio regulator driver does not take the
GPIO flag polarity into account.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Currently the following eMMC error is seen:
mmc1: mmc_select_hs200 failed, error -74
On imx7d-pico the eMMC VCCQ is fixed at 3.15V, so pass the 'no-1-8-v'
property to properly describe that 1.8V operation is not possible.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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imx7d-pico has the WDOG1_B pin connected to the PMIC, so add the
wdog1 node and use the 'fsl,ext-reset-output' property to
properly describe it.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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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 <javier@dowhile0.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Most of DT files in ARM use #include "..." to make pre-processor
include DT in the same directory, but we have some exceptional files
that use #include <...> for that.
Fix them to remove -I$(srctree)/arch/$(SRCARCH)/boot/dts path from
dtc_cpp_flags.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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"bcrmf" is a typo and "wifi" is the preferred form to describe
such node, so change it accordingly.
Reported-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Currently the following eMMC error is seen:
mmc1: mmc_select_hs200 failed, error -74
mmc1: new MMC card at address 0001
mmcblk1: mmc1:0001 V10008 7.05 GiB
mmcblk1boot0: mmc1:0001 V10008 partition 1 4.00 MiB
mmcblk1boot1: mmc1:0001 V10008 partition 2 4.00 MiB
mmcblk1rpmb: mmc1:0001 V10008 partition 3 4.00 MiB
On imx7s-warp the eMMC VCCQ is fixed at 3.15V, so pass the 'no-1-8-v'
property to properly describe that 1.8V operation is not possible.
With this change HS200 error is gone and another benefit is that the
card can operate in DDR52 mode now:
mmc1: new DDR MMC card at address 0001
mmcblk1: mmc1:0001 V10008 7.05 GiB
mmcblk1boot0: mmc1:0001 V10008 partition 1 4.00 MiB
mmcblk1boot1: mmc1:0001 V10008 partition 2 4.00 MiB
mmcblk1rpmb: mmc1:0001 V10008 partition 3 4.00 MiB
Suggested-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add the initial support for imx7d-pico board.
Add support for eMMC, USB host, USB device, PMIC, Ethernet and audio.
For more information about this board, please visit:
http://www.technexion.org/products/pico/pico-som/pico-imx7-emmc
Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The PWM driver has now capability to specify the PWM polarity
which is e.g. for backlight control. Allow to make use of PWM
polarity by specifying pwm-cells to be 3 in the base dt.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable PCIe peripheral on this board.
Cc: yurovsky@gmail.com
Cc: Dong Aisheng <aisheng.dong@nxp.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Cc: yurovsky@gmail.com
Cc: Dong Aisheng <aisheng.dong@nxp.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add node for U38, a 74LV595PW serial-in shift register that acts as a
GPIO expander on the board.
Cc: yurovsky@gmail.com
Cc: Dong Aisheng <aisheng.dong@nxp.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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List GPR block as compatible "fsl,imx6q-iomuxc-gpr" to support drivers
requesting it that way (PCIe driver is one example).
Cc: yurovsky@gmail.com
Cc: Dong Aisheng <aisheng.dong@nxp.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add node for GPC and specify as a parent interrupt controller for SoC bus.
Cc: yurovsky@gmail.com
Cc: Dong Aisheng <aisheng.dong@nxp.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Now that support for 'anatop-enable-bit' has been added to ANADIG
driver, reintroduce 'anatop-enable-bit' for all applicable LDOs.
Cc: yurovsky@gmail.com
Cc: Dong Aisheng <aisheng.dong@nxp.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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On imx6sx-sdb rev B/C the VDD_ARM_IN and VDD_SOC_IN supplies are connected
together and both are supplied by the SW1A PMIC output, so model this
correctly in the device tree.
Suggested-by: Marek Vasut <marex@denx.de>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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When running a stress playback/stop loop test on a mx6colibri channel
swaps can be noticed randomly.
Increasing the SGTL5000 LRCLK pad strength to its maximum value fixes
the issue, so add the 'lrclk-strength' property to avoid the audio
channel swaps.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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When running a stress playback/stop loop test on a mx6wandboard channel
swaps can be noticed randomly.
Increasing the SGTL5000 LRCLK pad strength to its maximum value fixes
the issue, so add the 'lrclk-strength' property to avoid the audio
channel swaps.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The USDHC instances need the USDHC NAND and IPG clock in order to
operate. Reference them properly by replacing the dummy clocks with
the actual clocks.
Note that both clocks are currently implicitly enabled since they
are part of the i.MX 7 clock drivers init_on list. This might
change in the future.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The rv4162 compatbile string is missing the vendor part, add it.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The rv4162 vendor is microcrystal, not ST.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The rv4162 vendor is microcrystal, not ST.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The Gateworks Ventana GW5600 is a media-centric single-board computer based on
the NXP IMX6 SoC with the following features:
* PoE (emulated 802.3af)
* IMX6 DualLite Soc (supports IMX6S,IMX6DL,IMX6Q)
* 1GiB DDR3 DRAM (supports up to 4GiB)
* 8GB eMMC
* 1x microSD connector
* Gateworks System Controller:
- hardware watchdog
- hardware monitor
- pushbutton controller
- EEPROM storage
- power control
* 1x bi-color USER LED
* 1x front-panel pushbutton
* 1x front-panel GbE
* 2x front panel USB 2.0
* 1x front panel USB OTG
* 1x SIM socket
* 1x miniPCIe socket with SATA (mSATA)
* 1x miniPCIe socket with USB 2.0 (Modem)
* 1x miniPCIe socket with PCIe, USB 2.0, and SIM
* RS232/RS485 serial
- 2x RS232 UARTs (off-board connector)
- 1x RS485 (loading option)
* 4x digital I/O signals (PWM/I2C/GPIO/5V/3.3V options)
* 1x analog input (0 to 5V)
* 1x CAN (loading option)
* off-board LVDS:
- I2C
- 12V
- LED driver (4x 330mA strings)
- matrix keypad controller (8row x 10col)
- I2S
- dual-channel LVDS
- PWM
* off-board video input:
- 16bit parallel / MIPI (IPU1_CSI0)
* GPS (loading option)
* Analog Video Input (CVBS) 3 inputs (1 active at a time)
* Analog Audio Input/Output (2ch Line level, optional MIC/HP drivers)
* HDMI out
* JTAG programmable
* Inertial Module
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add the more specific QuadPlus compatible to the GPC node, to trigger the
required workarounds in the power domain code.
In regard to the interrupt mapping the QuadPlus controller is fully
compatible to the Quad one, so keep that compatible in place.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Adopt the i.MX6Q/DL DT to the new and more flexible GPC binding.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Remove the sky2 ethernet device node from the pcie controller which was
invalid to begin with.
The original intent was to allow the bootloader to populate the MAC via
dt but this requires the PCI bus topology to be complete in dt as well
and as these boards have an expansion connector that topology is dynamic
and can't be represented here.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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mvebu dt for 4.13 (part 1)
- Add Linksys WRT3200ACM (Rango) support
- Add PWM properties for gpio on Aramda XP and 38x
- A couple of minor updates for the 98dx3236 and 98dx4251
* tag 'mvebu-dt-4.13-1' of git://git.infradead.org/linux-mvebu:
ARM: dts: turris-omnia: Add generic compatible string for I2C EEPROM
ARM: dts: mvebu: add support for Linksys WRT3200ACM (Rango)
ARM: dts: armada-385-linksys: fixup button node names
ARM: dts: armada-385-linksys: group pins in pinctrl
ARM: dts: armada-385-linksys: partition layout is board specific
ARM: dts: armada-385-linksys: use binary unit prefixes
ARM: dts: armada-385-linksys: drop legacy DSA bindings
ARM: dts: armada-385-linksys: usb3 label cleanup
ARM: dts: armada-385-linksys: bm pools by label order
ARM: dts: armada-385-linksys: drop redundant properties in dependants
ARM: dts: armada-385-linksys: flatten dependants
ARM: dts: armada-385-linksys: label nodes
ARM: dts: armada-385-linksys: flatten dtsi
ARM: dts: mvebu: disable the rtc on 98dx3236 SoC
ARM: dts: mvebu: add missing interrupt to 98dx4251 switch
ARM: dts: armada-xp: Use pwm-fan rather than gpio-fan
ARM: dts: mvebu: Add PWM properties for armada-38x
ARM: dts: mvebu: Add PWM properties to .dtsi files
Signed-off-by: Olof Johansson <olof@lixom.net>
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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 <javier@dowhile0.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
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