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Diffstat (limited to 'doc/device-tree-bindings/pmic')
-rw-r--r-- | doc/device-tree-bindings/pmic/max77686.txt | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/pmic/max77686.txt b/doc/device-tree-bindings/pmic/max77686.txt new file mode 100644 index 0000000..09aee64 --- /dev/null +++ b/doc/device-tree-bindings/pmic/max77686.txt @@ -0,0 +1,35 @@ +MAXIM, MAX77686 pmic + +This device uses two drivers: +- drivers/power/pmic/max77686.c (for parent device) +- drivers/power/regulator/max77686.c (for child regulators) + +This file describes the binding info for the PMIC driver. + +To bind the regulators, please read the additional binding info: +- doc/device-tree-bindings/regulator/max77686.txt + +Required properties: +- compatible: "maxim,max77686" +- reg = 0x9 + +With those two properties, the pmic device can be used for read/write only. +To bind each regulator, the optional regulators subnode should exists. + +Optional subnode: +- voltage-regulators: subnode list of each device's regulator + (see max77686.txt - regulator binding info) + +Example: + +max77686@09 { + compatible = "maxim,max77686"; + reg = <0x09>; + + voltage-regulators { + ldo1 { + ... + }; + ... + }; +}; |