From: Rob Herring <robh@kernel.org>
To: "Marek Behún" <marek.behun@nic.cz>
Cc: Jassi Brar <jassisinghbrar@gmail.com>,
linux-kernel@vger.kernel.org,
Gregory CLEMENT <gregory.clement@bootlin.com>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v1 2/3] dt-bindings: mailbox: Document armada-37xx-rwtm-mailbox binding
Date: Thu, 20 Dec 2018 15:44:47 -0600 [thread overview]
Message-ID: <20181220214447.GA18008@bogus> (raw)
In-Reply-To: <20181217153706.25873-2-marek.behun@nic.cz>
On Mon, Dec 17, 2018 at 04:37:05PM +0100, Marek Behún wrote:
> This adds device tree binding documentation for the rWTM BIU mailbox
> driver on the Armada 37xx SOC (EspressoBin, Turris Mox).
>
> Signed-off-by: Marek Behún <marek.behun@nic.cz>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: devicetree@vger.kernel.org
> ---
> .../mailbox/armada-37xx-rwtm-mailbox.txt | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mailbox/armada-37xx-rwtm-mailbox.txt
>
> diff --git a/Documentation/devicetree/bindings/mailbox/armada-37xx-rwtm-mailbox.txt b/Documentation/devicetree/bindings/mailbox/armada-37xx-rwtm-mailbox.txt
> new file mode 100644
> index 000000000000..2d182d61eb3f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mailbox/armada-37xx-rwtm-mailbox.txt
> @@ -0,0 +1,16 @@
> +* rWTM BIU Mailbox driver for Armada 37xx
> +
> +Required properties:
> +- compatible : must be "marvell,armada-37xx-rwtm-mailbox"
Don't use wildcards in compatible strings.
> +- reg : physical base address of the mailbox and length of memory mapped
mixed space and tab.
> + region
> +- interrupts: the IRQ line for the mailbox
> +- #mbox-cells: must be 1
> +
> +Example:
> + rwtm: mailbox@b0000 {
> + compatible = "marvell,armada-37xx-rwtm-mailbox";
> + reg = <0xb0000 0x100>;
> + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
> + #mbox-cells = <1>;
> + };
> --
> 2.18.1
>
next prev parent reply other threads:[~2018-12-20 21:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-17 15:37 [PATCH v1 1/3] mailbox: Add support for Armada 37xx rWTM mailbox Marek Behún
2018-12-17 15:37 ` [PATCH v1 2/3] dt-bindings: mailbox: Document armada-37xx-rwtm-mailbox binding Marek Behún
2018-12-20 21:44 ` Rob Herring [this message]
2018-12-20 22:08 ` Marek Behun
2018-12-21 5:13 ` Baruch Siach
2018-12-17 15:37 ` [PATCH v1 3/3] arm64: dts: marvell: armada-37xx: add mailbox node Marek Behún
2018-12-19 15:31 ` [PATCH v1 1/3] mailbox: Add support for Armada 37xx rWTM mailbox Marek Behún
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