dt-bindings: nvmem: Add binding for RAVE SP EEPROM driver (3905c11c) · Commits · 戴 / test

Add Device Tree bindings for RAVE SP EEPROM driver - an MFD cell of parent RAVE SP driver (documented in Documentation/devicetree/bindings/mfd/zii,rave-sp.txt). Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: linux-kernel@vger.kernel.org Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Aleksander Morgado <aleksander@aleksander.es> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Signed-off-by:

Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by:

Rob Herring <robh@kernel.org> Signed-off-by:

Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Documentation/devicetree/bindings/nvmem/zii,rave-sp-eeprom.txt

0 → 100644

+40 −0

Original line number	Diff line number	Diff line
		Zodiac Inflight Innovations RAVE EEPROM Bindings

		RAVE SP EEPROM device is a "MFD cell" device exposing physical EEPROM
		attached to RAVE Supervisory Processor. It is expected that its Device
		Tree node is specified as a child of the node corresponding to the
		parent RAVE SP device (as documented in
		Documentation/devicetree/bindings/mfd/zii,rave-sp.txt)

		Required properties:

		- compatible: Should be "zii,rave-sp-eeprom"

		Optional properties:

		- zii,eeprom-name: Unique EEPROM identifier describing its function in the
		system. Will be used as created NVMEM deivce's name.

		Data cells:

		Data cells are child nodes of eerpom node, bindings for which are
		documented in Documentation/bindings/nvmem/nvmem.txt

		Example:

		rave-sp {
		compatible = "zii,rave-sp-rdu1";
		current-speed = <38400>;

		eeprom@a4 {
		compatible = "zii,rave-sp-eeprom";
		reg = <0xa4 0x4000>;
		#address-cells = <1>;
		#size-cells = <1>;
		zii,eeprom-name = "main-eeprom";

		wdt_timeout: wdt-timeout@81 {
		reg = <0x81 2>;
		};
		};
		}

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