[PATCH v2 1/3] dt-bindings: mfd: lp87565: Add lp87561 configuration

Keerthy
2019-05-16T04:32:16Z

lp87561 is a single output 4-phase regulator configuration.
Add support for the same.

Signed-off-by: Keerthy <j-keerthy@ti.com>
---
.../devicetree/bindings/mfd/lp87565.txt | 36 +++++++++++++++++++
1 file changed, 36 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/lp87565.txt b/Documentation/devicetree/bindings/mfd/lp87565.txt
index a48df7c08ab0..41671e0dc26b 100644
--- a/Documentation/devicetree/bindings/mfd/lp87565.txt
+++ b/Documentation/devicetree/bindings/mfd/lp87565.txt
@@ -41,3 +41,39 @@ lp87565_pmic: pmic@60 {
};
};
};
+
+TI LP87561 PMIC:
+
+This is a single output 4-phase regulator configuration
+
+Required properties:
+ - compatible: "ti,lp87561-q1"
+ - reg: I2C slave address.
+ - gpio-controller: Marks the device node as a GPIO Controller.
+ - #gpio-cells: Should be two. The first cell is the pin number and
+ the second cell is used to specify flags.
+ See ../gpio/gpio.txt for more information.
+ - xxx-in-supply: Phandle to parent supply node of each regulator
+ populated under regulators node. xxx should match
+ the supply_name populated in driver.
+Example:
+
+lp87561_pmic: pmic@62 {
+ compatible = "ti,lp87561-q1";
+ reg = <0x62>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ buck3210-in-supply = <&vsys_3v3>;
+
+ regulators: regulators {
+ buck3210_reg: buck3210 {
+ /* VDD_CORE */
+ regulator-name = "buck3210";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+};
--
2.17.1