Commit ad738ddd authored by Tim Harvey's avatar Tim Harvey Committed by Lee Jones
Browse files

dt-bindings: mfd: gateworks-gsc: Add 16bit pre-scaled voltage mode 



Add a 16-bit pre-scaled voltage mode to ADC and clarify that existing
pre-scaled mode is 24bit.

Signed-off-by: default avatarTim Harvey <tharvey@gateworks.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent b92735f4

Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml

+3 −2
Original line number Diff line number Diff line
@@ -79,11 +79,12 @@ properties: 
            description: |

              conversion mode:

                0 - temperature, in C*10

                1 - pre-scaled voltage value

                1 - pre-scaled 24-bit voltage value

                2 - scaled voltage based on an optional resistor divider

                    and optional offset

                3 - pre-scaled 16-bit voltage value

            $ref: /schemas/types.yaml#/definitions/uint32

            enum: [0, 1, 2]

            enum: [0, 1, 2, 3]



          gw,voltage-divider-ohms:

            description: Values of resistors for divider on raw ADC input

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