[PATCH 01/22] dt-bindings: gpio: Add binding for ChromeOS EC GPIO controller
Krzysztof Kozlowski
krzysztof.kozlowski at linaro.org
Sun Feb 11 05:26:33 PST 2024
On 10/02/2024 08:09, Stephen Boyd wrote:
> The ChromeOS embedded controller (EC) supports setting the state of
> GPIOs when the system is unlocked, and getting the state of GPIOs in all
> cases. The GPIOs are on the EC itself, so the EC acts similar to a GPIO
> expander. Add a binding to describe these GPIOs in DT so that other
> devices described in DT can read the GPIOs on the EC.
...
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + spi {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + cros-ec at 0 {
> + compatible = "google,cros-ec-spi";
> + reg = <0>;
> + interrupts = <101 0>;
This is should be proper define but then are you sure interrupt is type
NONE? Does not look right.
Best regards,
Krzysztof
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