Merge remote-tracking branch 'regulator/topic/tps51632' into regulator-next

1 files changed, 27 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt b/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt
new file mode 100644
index 000000000000..2f7e44a96414
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt
@@ -0,0 +1,27 @@
+TPS51632 Voltage regulators
+
+Required properties:
+- compatible: Must be "ti,tps51632"
+- reg: I2C slave address
+
+Optional properties:
+- ti,enable-pwm-dvfs: Enable the DVFS voltage control through the PWM interface.
+- ti,dvfs-step-20mV: The 20mV step voltage when PWM DVFS enabled. Missing this
+        will set 10mV step voltage in PWM DVFS mode. In normal mode, the voltage
+        step is 10mV as per datasheet.
+
+Any property defined as part of the core regulator binding, defined in
+regulator.txt, can also be used.
+
+Example:
+
+        tps51632 {
+                compatible = "ti,tps51632";
+                reg =  <0x43>;
+                regulator-name = "tps51632-vout";
+                regulator-min-microvolt = <500000>;
+                regulator-max-microvolt = <1500000>;
+                regulator-boot-on;
+                ti,enable-pwm-dvfs;
+                ti,dvfs-step-20mV;
+        };