From: ChiaEn Wu <[email protected]>
Add Mediatek MT6370 Charger binding documentation.
Signed-off-by: ChiaEn Wu <[email protected]>
---
.../power/supply/mediatek,mt6370-charger.yaml | 60 +++++++++++++++++++
1 file changed, 60 insertions(+)
create mode 100644 Documentation/devicetree/bindings/power/supply/mediatek,mt6370-charger.yaml
diff --git a/Documentation/devicetree/bindings/power/supply/mediatek,mt6370-charger.yaml b/Documentation/devicetree/bindings/power/supply/mediatek,mt6370-charger.yaml
new file mode 100644
index 000000000000..9d5c4487ca9c
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/mediatek,mt6370-charger.yaml
@@ -0,0 +1,60 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/supply/mediatek,mt6370-charger.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek MT6370 Battery Charger
+
+maintainers:
+ - ChiaEn Wu <[email protected]>
+
+description: |
+ This module is part of the MT6370 MFD device.
+ Provides Battery Charger, Boost for OTG devices and BC1.2 detection.
+
+properties:
+ compatible:
+ const: mediatek,mt6370-charger
+
+ interrupts:
+ description: |
+ Specify what irqs are needed to be handled by MT6370 Charger driver. IRQ
+ "MT6370_IRQ_CHG_MIVR", "MT6370_IRQ_ATTACH" and "MT6370_IRQ_OVPCTRL_UVP_D"
+ are required.
+ items:
+ - description: BC1.2 done irq for mt6370 charger
+ - description: usb plug in irq for mt6370 charger
+ - description: mivr irq for mt6370 charger
+
+ interrupt-names:
+ items:
+ - const: attach_i
+ - const: uvp_d_evt
+ - const: mivr
+
+ io-channels:
+ description: |
+ Use ADC channel to read vbus, ibus, ibat, etc., info. Ibus ADC channel
+ is required.
+
+ usb-otg-vbus:
+ type: object
+ description: OTG boost regulator.
+ $ref: /schemas/regulator/regulator.yaml#
+
+ properties:
+ enable-gpio:
+ maxItems: 1
+ description: |
+ Specify a valid 'enable' gpio for the regulator and it's optional
+
+required:
+ - compatible
+ - interrupts
+ - interrupt-names
+ - io-channels
+
+additionalProperties: false
+
+...
--
2.25.1