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2024-12-30dt-bindings: cros-ec: Remove google,cros-kbd-led-backlightTzung-Bi Shih
After applying 4c03a44e2668 ("arm64: dts: mediatek: mt8195-cherry: Remove keyboard-backlight node"), there are no users for using the OF match. Instead, the device is added via drivers/mfd/cros_ec_dev.c by 970c3a6b7aa3 ("mfd: cros_ec: Register keyboard backlight subdevice"). Remove the DT bindings. Acked-by: Rob Herring (Arm) <robh@kernel.org> Acked-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20241206031405.1711996-3-tzungbi@kernel.org Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
2023-07-27dt-bindings: usb: connector: disallow additional propertiesKrzysztof Kozlowski
USB connector bindings is complete, thus no additional properties should be allowed. Add missing 'reg' property and change additionalProperties to false, so the schema will check for anything unexpected. This also allows to drop the 'reg' from other bindings referencing the usb-connector.yaml and make it required. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230725102325.76336-1-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
2023-03-08dt-bindings: Fix SPI and I2C bus node names in examplesRob Herring
SPI and I2C bus node names are expected to be "spi" or "i2c", respectively, with nothing else, a unit-address, or a '-N' index. A pattern of 'spi0' or 'i2c0' or similar has crept in. Fix all these cases. Mostly scripted with the following commands: git grep -l '\si2c[0-9] {' Documentation/devicetree/ | xargs sed -i -e 's/i2c[0-9] {/i2c {/' git grep -l '\sspi[0-9] {' Documentation/devicetree/ | xargs sed -i -e 's/spi[0-9] {/spi {/' With this, a few errors in examples were exposed and fixed. Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> # for the microchip,mcp251xfd.yaml Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> # for power-supply Acked-by: Wolfram Sang <wsa@kernel.org> Acked-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230228215433.3944508-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2022-10-31dt-bindings: cros-ec: Reorganize and enforce property availabilityStephen Boyd
Various properties in the cros-ec binding only apply to different compatible strings. For example, the interrupts and reg property are required for all cros-ec devices except for the rpmsg version. Add some conditions to update the availability of properties so that they can't be used with compatibles that don't support them. This reveals that many of the examples in bindings that use cros-ec were missing the interrupts property. Add the property to make those bindings whole again. Reviewed-by: Rob Herring <robh@kernel.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Cc: <devicetree@vger.kernel.org> Cc: <chrome-platform@lists.linux.dev> Cc: Guenter Roeck <groeck@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Cc: Craig Hesling <hesling@chromium.org> Cc: Tom Hughes <tomhughes@chromium.org> Cc: Alexandru M Stan <amstan@chromium.org> Cc: Tzung-Bi Shih <tzungbi@kernel.org> Cc: Matthias Kaehlcke <mka@chromium.org> Cc: Benson Leung <bleung@chromium.org> Cc: Lee Jones <lee.jones@linaro.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/20221026003641.2688765-2-swboyd@chromium.org
2022-08-12dt-bindings: chrome: google,cros-ec-typec: restrict allowed propertiesKrzysztof Kozlowski
Describe exactly what properties are allowed in Google Chrome OS EC Type C port, so the schema can properly validate the DTS. Existing DTS defines always connectors with unit addresses, not a sole "connector" child. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Prashant Malani <pmalani@chromium.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220811062245.4316-1-krzysztof.kozlowski@linaro.org
2022-06-10dt-bindings: add google,cros-kbd-led-backlightTzung-Bi Shih
Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/20220523090822.3035189-4-tzungbi@kernel.org
2020-10-07dt-bindings: Explicitly allow additional properties in common schemasRob Herring
In order to add meta-schema checks for additional/unevaluatedProperties being present, all schema need to make this explicit. As common/shared schema are included by other schemas, they should always allow for additionalProperties. Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20201005183830.486085-5-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-03-31dt-bindings: Add cros-ec Type C port driverPrashant Malani
Some Chrome OS devices with Embedded Controllers (EC) can read and modify Type C port state. Add an entry in the DT Bindings documentation that lists out the logical device and describes the relevant port information, to be used by the corresponding driver. Signed-off-by: Prashant Malani <pmalani@chromium.org> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Benson Leung <bleung@chromium.org> Signed-off-by: Rob Herring <robh@kernel.org>