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The Vybrid based Colibri modules provide a on-module PHY which is
connected to the second FEC instance FEC1. Since the on-module
Ethernet port is mostly used, alias the port as ethernet0.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
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Use USBC_DET feature of standard Colibri SODIMM pin 137 for USB
device/host switching using the generic extcon USB GPIO implementation.
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
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Add TouchRevolution multitouch controller driver which is connectable
over I2C bus. The driver is tested with 7" and 10" multitouch panels
by TouchRev.
PWM_B, PWM_C pins are used as pen down and reset interrupt, to
avoid pin conflicts the PWM functionality on these pins has to be
disabled and the relevant GPIO functionality should be enabled and
assigned to the touch driver.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
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Add the carrier boards 3.3V supply as fixed regulator. This allows
to specify the power supply for nodes like backlight.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
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Drop the fake simple-bus container 'regulators' and put the
regulators directly under the root node. This also makes the
artificial 'reg' properties superfluous. While at it, name
the regulators according to schematics.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
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The wake-up key is high active, hence mux a pull-down py default.
Note that there is already a pull-down on the Colibri Evaluation
Board, but not on the Iris or Viola Carrier Board.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
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Enable GPIO wakeup key on Vybrid PAD 41 which is routed to the
Colibri default wakeup pin SO-DIMM 45.
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Enable dcu node which is used by the DCU DRM driver. Assign the 5.7"
EDT panel with VGA resolution which Toradex sells often with the
evaluation board.
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Define Vybrid's UART0, connected to the Colibri pinout UART_A, as
standard output.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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MCP2515 CAN controller is available on Colibri Evaluation board.
Hence enable MCP2515 CAN.
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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On Vybrid, all peripherals are numbered starting with zero,
including the GPIO and PORT module. However, the labels of the
corresponding device tree nodes start with one, which is confusing.
Fix that by renaming the labels of the gpio nodes in the device
tree.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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Add structure of USB supply logic. The USB hosts power enable
regulator is needed to control VBUS supply on the Colibri carrier
board.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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ST-M41T0M6 is available on Colibri carrier boards.
Hence enable M41T0M6 RTC.
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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Add Colibri VF50 device tree files vf500-colibri.dtsi and
vf500-colibri-eval-v3.dts, in line with the Colibri VF61 device tree
files. However, to minimize dupplication we also add vf-colibri.dtsi
and vf-colibri-eval-v3.dtsi which contain the common device tree
nodes.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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