From afafcdd3ffcda1c47e2f79f9a26cf1b2157e39c3 Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Tue, 27 Oct 2015 16:01:57 +0000 Subject: [PATCH] regulator: arizona: Add regulator specific device tree binding document Subsystem specific bindings for the Arizona devices are being factored out of the MFD binding document into separate documents for each subsystem. This patch adds a binding document that covers the existing regulator specific bindings. Signed-off-by: Charles Keepax Signed-off-by: Mark Brown --- .../bindings/regulator/arizona-regulator.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/arizona-regulator.txt diff --git a/Documentation/devicetree/bindings/regulator/arizona-regulator.txt b/Documentation/devicetree/bindings/regulator/arizona-regulator.txt new file mode 100644 index 000000000000..443564d7784f --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/arizona-regulator.txt @@ -0,0 +1,17 @@ +Cirrus Logic Arizona class audio SoCs + +These devices are audio SoCs with extensive digital capabilities and a range +of analogue I/O. + +This document lists regulator specific bindings, see the primary binding +document: + ../mfd/arizona.txt + +Optional properties: + - wlf,ldoena : GPIO specifier for the GPIO controlling LDOENA + +Optional subnodes: + - ldo1 : Initial data for the LDO1 regulator, as covered in + Documentation/devicetree/bindings/regulator/regulator.txt + - micvdd : Initial data for the MICVDD regulator, as covered in + Documentation/devicetree/bindings/regulator/regulator.txt