[PATCH v2 04/17] dt-bindings: iio: adc: axp209: Add AXP192 compatible

Aidan MacDonald
2022-06-07T15:52:40Z

The AXP192 is identical to the AXP20x, except for two additional
GPIO ADC channels.

Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
---
.../bindings/iio/adc/x-powers,axp209-adc.yaml | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/adc/x-powers,axp209-adc.yaml b/Documentation/devicetree/bindings/iio/adc/x-powers,axp209-adc.yaml
index d6d3d8590171..1a68e650ac7d 100644
--- a/Documentation/devicetree/bindings/iio/adc/x-powers,axp209-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/x-powers,axp209-adc.yaml
@@ -14,6 +14,23 @@ description: |
Device is a child of an axp209 multifunction device
ADC channels and their indexes per variant:

+ AXP192
+ ------
+ 0 | acin_v
+ 1 | acin_i
+ 2 | vbus_v
+ 3 | vbus_i
+ 4 | pmic_temp
+ 5 | gpio0_v
+ 6 | gpio1_v
+ 7 | gpio2_v
+ 8 | gpio3_v
+ 9 | ipsout_v
+ 10 | batt_v
+ 11 | batt_chrg_i
+ 12 | batt_dischrg_i
+ 13 | ts_v
+
AXP209
------
0 | acin_v
@@ -50,6 +67,7 @@ description: |
properties:
compatible:
oneOf:
+ - const: x-powers,axp192-adc
- const: x-powers,axp209-adc
- const: x-powers,axp221-adc
- const: x-powers,axp813-adc
--
2.35.1