linux-toradex.git/Documentation/devicetree/bindings/serio, branch v6.7

dt-bindings: drop redundant part of title (beginning)

2022-12-16T17:41:49+00:00

The Devicetree bindings document does not have to say in the title that
it is a "Devicetree binding", but instead just describe the hardware.

Drop beginning "Devicetree bindings" in various forms:

  find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
    -exec sed -i -e 's/^title: [dD]evice[ -]\?[tT]ree [bB]indings\? for \([tT]he \)\?\(.*\)$/title: \u\2/' {} \;

  find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
    -exec sed -i -e 's/^title: [bB]indings\? for \([tT]he \)\?\(.*\)$/title: \u\2/' {} \;

  find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
    -exec sed -i -e 's/^title: [dD][tT] [bB]indings\? for \([tT]he \)\?\(.*\)$/title: \u\2/' {} \;

Signed-off-by: Krzysztof Kozlowski 
Acked-by: Alexandre Belloni 
Reviewed-by: Jonathan Cameron 
Acked-by: Ulf Hansson  # MMC
Acked-by: Stephen Boyd  # clk
Acked-by: Dmitry Torokhov  # input
Acked-by: Mark Brown 
Acked-by: Sebastian Reichel  # power
Link: https://lore.kernel.org/r/20221216163815.522628-8-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring

dt-bindings: Remove 'Device Tree Bindings' from end of title:

2022-08-25T19:06:57+00:00

As indicated in
link: https://lore.kernel.org/all/20220822204945.GA808626-robh@kernel.org/

DT schema files should not have 'Device Tree Binding' as part of there
title: line. Remove this in most .yaml files, so hopefully preventing
developers copying it into new .yaml files, and being asked to remove
it.

Signed-off-by: Andrew Lunn 
Link: https://lore.kernel.org/r/20220825020427.3460650-1-andrew@lunn.ch
Signed-off-by: Rob Herring

dt-bindings: ps2-gpio: document bus signals open drain

2022-06-06T17:41:25+00:00

The PS/2 bus defines data and clock line to be open drain, this should
be reflected in the gpio flags set in the binding.

Especially, this is important since the clock line sometimes is driven
by the host while being used as interrupt source.

Reviewed-by: Krzysztof Kozlowski 
Signed-off-by: Danilo Krummrich 
Reviewed-by: Linus Walleij 
Signed-off-by: Rob Herring 
Link: https://lore.kernel.org/r/20220529132638.13420-2-danilokrummrich@dk-develop.de

dt-bindings: ps2-gpio: convert binding to json-schema

2022-06-06T17:41:25+00:00

Convert the ps2-gpio dt-binding documentation to DT schema format using
the json-schema.

Reviewed-by: Krzysztof Kozlowski 
Signed-off-by: Danilo Krummrich 
Reviewed-by: Linus Walleij 
Signed-off-by: Rob Herring 
Link: https://lore.kernel.org/r/20220529132638.13420-1-danilokrummrich@dk-develop.de

dt-bindings: serio: add Arm PL050 DT schema

2022-05-09T16:03:49+00:00

The Arm PL050 "Keyboard/Mouse Interface" is an Arm system IP providing a
PS/2 compatible serial interface.

Add a simple DT schema binding, based on the TRM[1], the existing DTs and
the Linux driver.

[1] https://developer.arm.com/documentation/ddi0143/latest

Signed-off-by: Andre Przywara 
Reviewed-by: Krzysztof Kozlowski 
Signed-off-by: Rob Herring 
Link: https://lore.kernel.org/r/20220506140533.3566431-6-andre.przywara@arm.com

dt-bindings: Change maintainer address

2019-12-13T00:38:10+00:00

While my email address has changed for a while, all the schemas I
contributed still have the old one unfortunately. Update it.

Signed-off-by: Maxime Ripard 
Signed-off-by: Rob Herring

dt-bindings: serio: Convert Allwinner PS2 controller to a schema

2019-10-15T17:29:35+00:00

The older Allwinner SoCs have a PS2 controller that is supported in Linux,
with a matching Device Tree binding.

Now that we have the DT validation in place, let's convert the device tree
bindings for that controller over to a YAML schemas.

Signed-off-by: Maxime Ripard 
Acked-by: Chen-Yu Tsai 
Signed-off-by: Rob Herring

Revert "Input: olpc_apsp - enable the SP clock"

2019-01-24T18:54:42+00:00

Turns out this is not such a great idea. Once the SP clock is disabled,
it's not sufficient to just enable in order to bring the SP core back up.

It seems that the kernel has no business managing this clock. Just let
the firmware keep it enabled.

This reverts commit ed22cee91a88c47e564478b012fdbcb079653499.

Link: https://lore.kernel.org/lkml/154783267051.169631.3197836544646625747@swboyd.mtv.corp.google.com/
Signed-off-by: Lubomir Rintel 
Acked-by: Dmitry Torokhov 
Signed-off-by: Stephen Boyd

Input: olpc_apsp - enable the SP clock

2018-11-15T19:14:49+00:00

Without the clock, the keyboard controller won't operate.
Tested on an OLPC XO 1.75.

Signed-off-by: Lubomir Rintel 
Acked-by: Pavel Machek 
Reviewed-by: Rob Herring 
Signed-off-by: Dmitry Torokhov

dt-bindings: Remove leading 0x from bindings notation

2017-12-06T20:56:33+00:00

Improve the binding example by removing all the leading 0x to fix the
following dtc warnings:

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

Converted using the following command:

find Documentation/devicetree/bindings -name "*.txt" -exec sed -i -e 's/([^ ])\@0x([0-9a-f])/$1\@$2/g' {} +

This is a follow up to commit 48c926cd3414

Signed-off-by: Mathieu Malaterre 
Signed-off-by: Rob Herring