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raw | patch | inline | side by side (parent: 9c6235c)
author | Keerthy <j-keerthy@ti.com> | |
Mon, 8 Aug 2016 05:46:55 +0000 (11:16 +0530) | ||
committer | Lee Jones <lee.jones@linaro.org> | |
Tue, 4 Oct 2016 14:48:02 +0000 (15:48 +0100) |
The lp873x series of PMICs have a bunch of regulators and a couple
of GPO(General Purpose Outputs).
Add information for the MFD and regulator drivers.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
of GPO(General Purpose Outputs).
Add information for the MFD and regulator drivers.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Documentation/devicetree/bindings/mfd/lp873x.txt | [new file with mode: 0644] | patch | blob |
diff --git a/Documentation/devicetree/bindings/mfd/lp873x.txt b/Documentation/devicetree/bindings/mfd/lp873x.txt
--- /dev/null
@@ -0,0 +1,59 @@
+TI LP873X PMIC MFD driver
+
+Required properties:
+ - compatible: "ti,lp8732", "ti,lp8733"
+ - 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.
+ - regulators: List of child nodes that specify the regulator
+ initialization data.
+Example:
+
+pmic: lp8733@60 {
+ compatible = "ti,lp8733";
+ reg = <0x60>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ regulators {
+ lp8733_buck0: buck0 {
+ regulator-name = "lp8733-buck0";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-min-microamp = <1500000>;
+ regulator-max-microamp = <4000000>;
+ regulator-ramp-delay = <10000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ lp8733_buck1: buck1 {
+ regulator-name = "lp8733-buck1";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-min-microamp = <1500000>;
+ regulator-max-microamp = <4000000>;
+ regulator-ramp-delay = <10000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ lp8733_ldo0: ldo0 {
+ regulator-name = "lp8733-ldo0";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ lp8733_ldo1: ldo1 {
+ regulator-name = "lp8733-ldo1";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+};