From: Ondrej Jirman <meg...@megous.com>
SY8106A is an I2C-controlled adjustable voltage regulator made by
Silergy Corp.
Add its device tree binding.
Signed-off-by: Ondrej Jirman <meg...@megous.com>
[Icenowy: Change commit message and slight fixes]
Signed-off-by: Icenowy Zheng <icen...@aosc.io>
Reviewed-by: Chen-Yu Tsai <w...@csie.org>
Acked-by: Rob Herring <r...@kernel.org>
---
Changes in v3:
- Added silergy,fixed-microvolt property.
Changes in v2:
- Added Chen-Yu's Reviewed tag and Rob's ACK tag.
- Specify regulator.txt's directory.
.../bindings/regulator/sy8106a-regulator.txt | 23 ++++++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100644
Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
diff --git a/Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
b/Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
new file mode 100644
index 000000000000..39a8ca73f572
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
@@ -0,0 +1,23 @@
+SY8106A Voltage regulator
+
+Required properties:
+- compatible: Must be "silergy,sy8106a"
+- reg: I2C slave address - must be <0x65>
+- silergy,fixed-microvolt - the voltage when I2C regulating is disabled (set
+ by external resistor like a fixed voltage)
+
+Any property defined as part of the core regulator binding, defined in
+./regulator.txt, can also be used.
+
+Example:
+
+ sy8106a {
+ compatible = "silergy,sy8106a";
+ reg = <0x65>;
+ regulator-name = "sy8106a-vdd";
+ silergy,fixed-microvolt = <1200000>;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
--
2.15.1
