From: Rob Herring <robh@kernel.org>
To: Tomer Maimon <tmaimon77@gmail.com>
Cc: p.zabel@pengutronix.de, mark.rutland@arm.com, yuenn@google.com,
venture@google.com, benjaminfair@google.com,
avifishman70@gmail.com, joel@jms.id.au, openbmc@lists.ozlabs.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v3 1/3] dt-binding: reset: add NPCM reset controller documentation
Date: Tue, 5 Nov 2019 13:58:00 -0600 [thread overview]
Message-ID: <20191105195800.GA16739@bogus> (raw)
In-Reply-To: <20191031135617.249303-2-tmaimon77@gmail.com>
On Thu, Oct 31, 2019 at 03:56:15PM +0200, Tomer Maimon wrote:
> Added device tree binding documentation for Nuvoton BMC
> NPCM reset controller.
'dt-bindings' for the subject.
>
> Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
> ---
> .../bindings/reset/nuvoton,npcm-reset.txt | 32 +++++++++++++++++++
> 1 file changed, 32 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt
>
> diff --git a/Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt b/Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt
> new file mode 100644
> index 000000000000..6e802703af60
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt
> @@ -0,0 +1,32 @@
> +Nuvoton NPCM Reset controller
> +
> +Required properties:
> +- compatible : "nuvoton,npcm750-reset" for NPCM7XX BMC
> +- reg : specifies physical base address and size of the register.
> +- #reset-cells: must be set to 2
> +
> +Optional property:
> +- nuvoton,sw-reset-number - Contains the software reset number to restart the SoC.
> + NPCM7xx contain four software reset that represent numbers 1 to 4.
> +
> + If 'nuvoton,sw-reset-number' is not specfied software reset is disabled.
> +
> +Example:
> + rstc: rstc@f0801000 {
> + compatible = "nuvoton,npcm750-reset";
> + reg = <0xf0801000 0x70>;
> + #reset-cells = <2>;
> + nuvoton,sw-reset-number = <2>;
> + };
> +
> +Specifying reset lines connected to IP NPCM7XX modules
> +======================================================
> +example:
> +
> + spi0: spi@..... {
> + ...
> + resets = <&rstc NPCM7XX_RESET_IPSRST2 NPCM7XX_RESET_PSPI1>;
> + ...
> + };
> +
> +The index could be found in <dt-bindings/reset/nuvoton,npcm7xx-reset.h>.
> --
> 2.22.0
>
>
>
> ===========================================================================================
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We can't accept patches with this footer.
Rob
next prev parent reply other threads:[~2019-11-05 19:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-31 13:56 [PATCH v3 0/3] reset: npcm: add NPCM reset driver support Tomer Maimon
2019-10-31 13:56 ` [PATCH v3 1/3] dt-binding: reset: add NPCM reset controller documentation Tomer Maimon
2019-11-05 19:58 ` Rob Herring [this message]
2019-10-31 13:56 ` [PATCH v3 2/3] dt-bindings: reset: Add binding constants for NPCM7xx reset controller Tomer Maimon
2019-10-31 13:56 ` [PATCH v3 3/3] reset: npcm: add NPCM reset controller driver Tomer Maimon
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