From 1da9790cbd0bc853f6053e59523b6fe6f6e21d78 Mon Sep 17 00:00:00 2001 From: Adam Thomson Date: Wed, 18 Feb 2015 14:08:34 +0000 Subject: power: da9150: Add DT binding documentation for charger Signed-off-by: Adam Thomson Signed-off-by: Sebastian Reichel --- .../devicetree/bindings/power/da9150-charger.txt | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/da9150-charger.txt (limited to 'Documentation/devicetree/bindings/power') diff --git a/Documentation/devicetree/bindings/power/da9150-charger.txt b/Documentation/devicetree/bindings/power/da9150-charger.txt new file mode 100644 index 000000000000..f3906663c454 --- /dev/null +++ b/Documentation/devicetree/bindings/power/da9150-charger.txt @@ -0,0 +1,26 @@ +Dialog Semiconductor DA9150 Charger Power Supply bindings + +Required properties: +- compatible: "dlg,da9150-charger" for DA9150 Charger Power Supply + +Optional properties: +- io-channels: List of phandle and IIO specifier pairs +- io-channel-names: List of channel names used by charger + ["CHAN_IBUS", "CHAN_VBUS", "CHAN_TJUNC", "CHAN_VBAT"] + (See Documentation/devicetree/bindings/iio/iio-bindings.txt for further info) + + +Example: + + da9150-charger { + compatible = "dlg,da9150-charger"; + + io-channels = <&gpadc 0>, + <&gpadc 2>, + <&gpadc 8>, + <&gpadc 5>; + io-channel-names = "CHAN_IBUS", + "CHAN_VBUS", + "CHAN_TJUNC", + "CHAN_VBAT"; + }; -- cgit v1.2.3 From 0db739fa06f95a040313c4479e1940caeb48e92f Mon Sep 17 00:00:00 2001 From: Moritz Fischer Date: Wed, 11 Mar 2015 17:37:19 -0700 Subject: dt: power: Add docs for generic SYSCON poweroff driver. Add documentation for generic SYSCON poweroff driver. Signed-off-by: Moritz Fischer Signed-off-by: Sebastian Reichel --- .../bindings/power/reset/syscon-poweroff.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt (limited to 'Documentation/devicetree/bindings/power') diff --git a/Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt b/Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt new file mode 100644 index 000000000000..1e2546f8b08a --- /dev/null +++ b/Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt @@ -0,0 +1,23 @@ +Generic SYSCON mapped register poweroff driver + +This is a generic poweroff driver using syscon to map the poweroff register. +The poweroff is generally performed with a write to the poweroff register +defined by the register map pointed by syscon reference plus the offset +with the mask defined in the poweroff node. + +Required properties: +- compatible: should contain "syscon-poweroff" +- regmap: this is phandle to the register map node +- offset: offset in the register map for the poweroff register (in bytes) +- mask: the poweroff value written to the poweroff register (32 bit access) + +Default will be little endian mode, 32 bit access only. + +Examples: + + poweroff { + compatible = "syscon-poweroff"; + regmap = <®mapnode>; + offset = <0x0>; + mask = <0x7a>; + }; -- cgit v1.2.3