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7 Commits

Author SHA1 Message Date
Ikjoon Jang
80cf16de33 mfd: google,cros-ec: add DT bindings for a baseboard's switch device 
This is for ChromeOS tablets which have a 'cros_cbas' switch device
in the "Whiskers" base board. This device can be instantiated only by
device tree on ARM platforms. ChromeOS EC doesn't provide a way to
probe the device.

Signed-off-by: Ikjoon Jang <ikjn@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
 2021-06-02 10:50:00 +01:00
Stephen Boyd
19ad93bc82 dt-bindings: iio: Add cros ec proximity yaml doc 
Some cros ECs support a front proximity MKBP event via
'EC_MKBP_FRONT_PROXIMITY'. Add a DT binding to document this feature via
a node that is a child of the main cros_ec device node. Devices that
have this ability will describe this in firmware.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Benson Leung <bleung@chromium.org>
Cc: Guenter Roeck <groeck@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Gwendal Grignou <gwendal@chromium.org>
Cc: <devicetree@vger.kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20210211024601.1963379-3-swboyd@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
 2021-03-25 19:13:50 +00:00
Ricardo Cañuelo
5c024e68d7 mfd: google,cros-ec: add missing properties 
Add missing properties that are currently used in the examples of
subnode bindings and in many DTs.

Also updates the example in sound/google,cros-ec-codec.yaml to comply
with the google,cros-ec binding.

Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Link: https://lore.kernel.org/r/20201021114308.25485-4-ricardo.canuelo@collabora.com
[robh: Add missing '#address-cells' and '#size-cells']
Signed-off-by: Rob Herring <robh@kernel.org>
 2020-10-26 16:13:56 -05:00
Ricardo Cañuelo
50d68feee0 dt-bindings: input: convert cros-ec-keyb to json-schema 
Convert the google,cros-ec-keyb binding to YAML and add it as a property
of google,cros-ec.yaml

Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Link: https://lore.kernel.org/r/20201021114308.25485-3-ricardo.canuelo@collabora.com
Signed-off-by: Rob Herring <robh@kernel.org>
 2020-10-26 16:13:56 -05:00
Ricardo Cañuelo
1acd4577a6 dt-bindings: i2c: convert i2c-cros-ec-tunnel to json-schema 
Convert the google,cros-ec-i2c-tunnel binding to YAML and add it as a
property of google,cros-ec.yaml.

Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Link: https://lore.kernel.org/r/20201021114308.25485-2-ricardo.canuelo@collabora.com
[robh: add ref to i2c-controller.yaml]
Signed-off-by: Rob Herring <robh@kernel.org>
 2020-10-26 16:13:22 -05:00
Krzysztof Kozlowski
5d7fb8b80f dt-bindings: mfd: google,cros-ec: Add missing properties 
Add common properties appearing in DTSes (controller-data,
wakeup-source) to partially fix dtbs_check warnings like:

  arch/arm/boot/dts/exynos5250-snow.dt.yaml: embedded-controller@1e:
    'keyboard-controller', 'wakeup-source' do not match any of the regexes: 'pinctrl-[0-9]+'

  arch/arm/boot/dts/exynos5800-peach-pi.dt.yaml: cros-ec@0:
    'controller-data', 'i2c-tunnel', 'keyboard-controller' do not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200903191407.12686-1-krzk@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2020-09-14 14:49:01 -06:00
Ikjoon Jang
46b5780688 dt-bindings: mfd: Convert ChromeOS EC bindings to json-schema 
Convert the ChromeOS EC bindings to json-schema.

Signed-off-by: Ikjoon Jang <ikjn@chromium.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
 2020-07-14 09:51:38 +01:00