Adds device tree documentation for SBS charger compilant devices as defined
here: http://sbs-forum.org/specs/sbc110.pdf
Signed-off-by: Nicolas Saenz Julienne <nicolas.sa...@prodys.net>
---
v2 -> v3:
- add part number as compatible
.../bindings/power/supply/sbs_sbs-charger.txt | 24 ++++++++++++++++++++++
1 file changed, 24 insertions(+)
create mode 100644
Documentation/devicetree/bindings/power/supply/sbs_sbs-charger.txt
diff --git a/Documentation/devicetree/bindings/power/supply/sbs_sbs-charger.txt
b/Documentation/devicetree/bindings/power/supply/sbs_sbs-charger.txt
new file mode 100644
index 0000000..f6b6027
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/sbs_sbs-charger.txt
@@ -0,0 +1,24 @@
+SBS sbs-charger
+~~~~~~~~~~
+
+Required properties:
+ - compatible: should contain one of the following:
+ - "lltc,ltc4100"
+ - "sbs,sbs-charger"
+
+Optional properties:
+- interrupt-parent: Should be the phandle for the interrupt controller. Use in
+ conjunction with "interrupts".
+- interrupts: Interrupt mapping for GPIO IRQ. Use in conjunction with
+ "interrupt-parent". If an interrupt is not provided the driver will switch
+ automatically to polling.
+
+Example:
+
+ ltc4100@9 {
+ compatible = "sbs,sbs-charger";
+ reg = <0x9>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+ };
+
--
2.7.4
