From: Scott Branden <scott.branden@broadcom.com>
To: Florian Fainelli <f.fainelli@gmail.com>,
p.zabel@pengutronix.de, linux-kernel@vger.kernel.org
Cc: Mark Rutland <mark.rutland@arm.com>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>, Rob Herring <robh+dt@kernel.org>,
"maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE"
<bcm-kernel-feedback-list@broadcom.com>,
Gregory Fong <gregory.0xf0@gmail.com>,
Brian Norris <computersforpeace@gmail.com>,
"moderated list:BROADCOM BCM7XXX ARM ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 1/2] dt-bindings: reset: Add document for Broadcom STB reset controller
Date: Mon, 31 Dec 2018 15:13:25 -0800 [thread overview]
Message-ID: <67d797f6-fc3a-535c-d336-edcdc70c332e@broadcom.com> (raw)
In-Reply-To: <20181221013409.14324-2-f.fainelli@gmail.com>
On 2018-12-20 5:34 p.m., Florian Fainelli wrote:
> Add a binding document for the Broadcom STB reset controller, also known
> as SW_INIT-style reset controller.
>
> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
> ---
> .../devicetree/bindings/reset/brcm,reset.txt | 27 +++++++++++++++++++
> 1 file changed, 27 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/reset/brcm,reset.txt
>
> diff --git a/Documentation/devicetree/bindings/reset/brcm,reset.txt b/Documentation/devicetree/bindings/reset/brcm,reset.txt
> new file mode 100644
> index 000000000000..6e5341b4f891
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/reset/brcm,reset.txt
This is brcmstb-reset specific. File should be brcm, brcmstb-reset.txt
> @@ -0,0 +1,27 @@
> +Broadcom STB SW_INIT-style reset controller
> +===========================================
> +
> +Broadcom STB SoCs have a SW_INIT-style reset controller with separate
> +SET/CLEAR/STATUS registers and possibly multiple banks, each of 32 bit
> +reset lines.
> +
> +Please also refer to reset.txt in this directory for common reset
> +controller binding usage.
> +
> +Required properties:
> +- compatible: should be brcm,brcmstb-reset
> +- reg: register base and length
> +- #reset-cells: must be set to 1
> +
> +Example:
> +
> + reset: reset-controller@8404318 {
> + compatible = "brcm,brcmstb-reset";
> + reg = <0x8404318 0x30>;
> + #reset-cells = <1>;
> + };
> +
> + ðernet_switch {
> + resets = <&reset>;
> + reset-names = "switch";
> + };
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next prev parent reply other threads:[~2018-12-31 23:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-21 1:34 [PATCH 0/2] reset: Add Broadcom STB SW_INIT reset controller driver Florian Fainelli
2018-12-21 1:34 ` [PATCH 1/2] dt-bindings: reset: Add document for Broadcom STB reset controller Florian Fainelli
2018-12-31 23:13 ` Scott Branden [this message]
2019-01-02 20:38 ` Florian Fainelli
2019-01-03 17:41 ` Rob Herring
2019-01-03 18:53 ` Florian Fainelli
2019-01-03 19:19 ` Rob Herring
2019-01-03 19:31 ` Florian Fainelli
2019-01-03 22:54 ` Rob Herring
2019-01-11 18:51 ` Florian Fainelli
2018-12-21 1:34 ` [PATCH 2/2] reset: Add Broadcom STB SW_INIT reset controller driver Florian Fainelli
2019-01-02 10:44 ` Philipp Zabel
2019-01-02 20:38 ` Florian Fainelli
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