summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/mfd/max77802.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/mfd/max77802.txt')
-rw-r--r--Documentation/devicetree/bindings/mfd/max77802.txt25
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/max77802.txt b/Documentation/devicetree/bindings/mfd/max77802.txt
new file mode 100644
index 000000000..09decac20
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/max77802.txt
@@ -0,0 +1,25 @@
+Maxim MAX77802 multi-function device
+
+The Maxim MAX77802 is a Power Management IC (PMIC) that contains 10 high
+efficiency Buck regulators, 32 Low-DropOut (LDO) regulators used to power
+up application processors and peripherals, a 2-channel 32kHz clock outputs,
+a Real-Time-Clock (RTC) and a I2C interface to program the individual
+regulators, clocks outputs and the RTC.
+
+Bindings for the built-in 32k clock generator block and
+regulators are defined in ../clk/maxim,max77802.txt and
+../regulator/max77802.txt respectively.
+
+Required properties:
+- compatible : Must be "maxim,max77802"
+- reg : Specifies the I2C slave address of PMIC block.
+- interrupts : I2C device IRQ line connected to the main SoC.
+
+Example:
+
+ max77802: pmic@9 {
+ compatible = "maxim,max77802";
+ interrupt-parent = <&intc>;
+ interrupts = <26 IRQ_TYPE_NONE>;
+ reg = <0x09>;
+ };