Commit 094f3393 authored by Johan Hovold's avatar Johan Hovold
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dt-bindings: gnss: u-blox: use open-drain reset and safeboot in example 



The RESET_N and SAFEBOOT_N pins should typically be left open and only
be connected to ground in rare cases where a device is misbehaving.

Specify GPIO_OPEN_DRAIN in the example as this is what should generally
be used.

Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
parent 955cd054

Documentation/devicetree/bindings/gnss/u-blox,neo-6m.yaml

+2 −2
Original line number Diff line number Diff line
@@ -67,7 +67,7 @@ examples: 
            compatible = "u-blox,neo-8";

            v-bckp-supply = <&gnss_v_bckp_reg>;

            vcc-supply = <&gnss_vcc_reg>;

            reset-gpios = <&gpio 1 GPIO_ACTIVE_LOW>;

            safeboot-gpios = <&gpio 2 GPIO_ACTIVE_LOW>;

            reset-gpios = <&gpio 1 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;

            safeboot-gpios = <&gpio 2 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;

        };

    };