Commit 004c35cd authored by Marek Behun's avatar Marek Behun Committed by Jassi Brar
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dt-bindings: mailbox: Document armada-3700-rwtm-mailbox binding 



This adds device tree binding documentation for the rWTM BIU mailbox
driver on the Armada 37xx SOC (EspressoBin, Turris Mox).

Signed-off-by: default avatarMarek Behun <marek.behun@nic.cz>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarJassi Brar <jaswinder.singh@linaro.org>
parent 68a1c848

Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt

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* rWTM BIU Mailbox driver for Armada 37xx



Required properties:

- compatible:	must be "marvell,armada-3700-rwtm-mailbox"

- reg:		physical base address of the mailbox and length of memory mapped

		region

- interrupts:	the IRQ line for the mailbox

- #mbox-cells:	must be 1



Example:

	rwtm: mailbox@b0000 {

		compatible = "marvell,armada-3700-rwtm-mailbox";

		reg = <0xb0000 0x100>;

		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;

		#mbox-cells = <1>;

	};

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