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

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
......@@ -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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