[PATCH 2/8] power: supply: axp20x_usb_power: Add support for AXP717

[Chris Morgan <macroalpha82@gmail.com>]

From: Chris Morgan <macromorgan@hotmail.com>

Add support for the AXP717. It has BC 1.2 detection like the AXP813
and uses ADC channels like all other AXP devices, but otherwise is
very different requiring new registers for most functions.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
 .../power/supply/x-powers,axp20x-usb-power-supply.yaml      | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/supply/x-powers,axp20x-usb-power-supply.yaml b/Documentation/devicetree/bindings/power/supply/x-powers,axp20x-usb-power-supply.yaml
index 34b7959d6772..e5879c85c9a3 100644
--- a/Documentation/devicetree/bindings/power/supply/x-powers,axp20x-usb-power-supply.yaml
+++ b/Documentation/devicetree/bindings/power/supply/x-powers,axp20x-usb-power-supply.yaml
@@ -26,11 +26,17 @@ properties:
           - x-powers,axp202-usb-power-supply
           - x-powers,axp221-usb-power-supply
           - x-powers,axp223-usb-power-supply
+          - x-powers,axp717-usb-power-supply
           - x-powers,axp813-usb-power-supply
       - items:
           - const: x-powers,axp803-usb-power-supply
           - const: x-powers,axp813-usb-power-supply
 
+  input-current-limit-microamp:
+    description:
+      Optional value to clamp the maximum input current limit to for
+      the device. The supported min and max values will vary based on
+      the PMIC revision, consult the datasheet for supported values.
 
 required:
   - compatible
-- 
2.34.1