Commit 0fc1b4b6 authored by Alejandro Enrique's avatar Alejandro Enrique Committed by Johan Hovold
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dt-bindings: gnss: u-blox: add safeboot gpio 



U-Blox M8/M9 chip have a pin to start it in safeboot mode, to be used
to recover from situations where the flash content has become
corrupted and needs to be restored.

Signed-off-by: default avatarAlejandro Enrique <alejandroe1@geotab.com>
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
parent e9a6fb0b

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

+4 −0
Original line number Diff line number Diff line
@@ -36,6 +36,9 @@ properties: 
  reset-gpios:

    maxItems: 1



  safeboot-gpios:

    maxItems: 1



  vcc-supply:

    description: >

      Main voltage regulator
@@ -65,5 +68,6 @@ examples: 
            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>;

        };

    };