[RFC 3/4] regulator: lp87565: dt: add LP87524-Q1 variant
From: Luca Ceresoli
Date: Wed Jun 03 2020 - 16:04:02 EST
Add the LP87524-Q1 to the lp87565 bindings document along with an example.
Signed-off-by: Luca Ceresoli <luca@xxxxxxxxxxxxxxxx>
---
.../devicetree/bindings/mfd/lp87565.txt | 47 ++++++++++++++++++-
1 file changed, 46 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mfd/lp87565.txt b/Documentation/devicetree/bindings/mfd/lp87565.txt
index b75ae23a1ef3..839eac6b75c2 100644
--- a/Documentation/devicetree/bindings/mfd/lp87565.txt
+++ b/Documentation/devicetree/bindings/mfd/lp87565.txt
@@ -1,7 +1,8 @@
TI LP87565 PMIC MFD driver
Required properties:
- - compatible: one of "ti,lp87565", "ti,lp87565-q1", "ti,lp87561-q1"
+ - compatible: one of "ti,lp87565", "ti,lp87565-q1", "ti,lp87561-q1",
+ "ti,lp87524-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
@@ -64,3 +65,47 @@ lp87561_pmic: pmic@62 {
};
};
};
+
+Example for the TI LP87524-Q1 PMIC (four 1-phase output configuration):
+
+lp87524_pmic: pmic@60 {
+ compatible = "ti,lp87524-q1";
+ reg = <0x60>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ buck0-in-supply = <&vdd_5v0>;
+ buck1-in-supply = <&vdd_5v0>;
+ buck2-in-supply = <&vdd_5v0>;
+ buck3-in-supply = <&vdd_5v0>;
+
+ regulators {
+ buck0_reg: buck0 {
+ regulator-name = "buck0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ buck1_reg: buck1 {
+ regulator-name = "buck1";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ };
+
+ buck2_reg: buck2 {
+ regulator-name = "buck2";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <950000>;
+ regulator-always-on;
+ };
+
+ buck3_reg: buck3 {
+ regulator-name = "buck3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+ };
+};
--
2.27.0