From: Rob Herring <robh@kernel.org>
To: Hector Yuan <hector.yuan@mediatek.com>
Cc: linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org,
Sudeep Holla <sudeep.holla@arm.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Viresh Kumar <viresh.kumar@linaro.org>,
Maxime Ripard <mripard@kernel.org>,
Santosh Shilimkar <ssantosh@kernel.org>,
Amit Kucheria <amit.kucheria@linaro.org>,
Stephen Boyd <sboyd@kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
Dave Gerlach <d-gerlach@ti.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Robin Murphy <robin.murphy@arm.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
wsd_upstream@mediatek.com
Subject: Re: [PATCH v8 2/3] dt-bindings: arm: cpus: Document 'mediatek,freq-domain' property
Date: Wed, 28 Oct 2020 10:08:58 -0500 [thread overview]
Message-ID: <20201028150858.GA4029348@bogus> (raw)
In-Reply-To: <1603700349-5922-3-git-send-email-hector.yuan@mediatek.com>
On Mon, Oct 26, 2020 at 04:19:08PM +0800, Hector Yuan wrote:
> From: "Hector.Yuan" <hector.yuan@mediatek.com>
>
> Add devicetree documentation for 'mediatek,freq-domain' property specific
> to Mediatek CPUs. This property is used to reference the CPUFREQ node
> along with the domain id.
>
> Signed-off-by: Hector.Yuan <hector.yuan@mediatek.com>
> ---
> Documentation/devicetree/bindings/arm/cpus.yaml | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
> index 1222bf1..e995b26 100644
> --- a/Documentation/devicetree/bindings/arm/cpus.yaml
> +++ b/Documentation/devicetree/bindings/arm/cpus.yaml
> @@ -255,6 +255,12 @@ properties:
>
> where voltage is in V, frequency is in MHz.
>
> + mediatek,freq-domain:
> + $ref: '/schemas/types.yaml#/definitions/phandle-array'
> + description:
> + CPUs supporting freq-domain must set their "mediatek,freq-domain" property
> + with phandle to a cpufreq_hw node followed by the domain id.
This needs to be a common binding shared with SCMI domains.
> +
> power-domains:
> $ref: '/schemas/types.yaml#/definitions/phandle-array'
> description:
> --
> 1.7.9.5
next prev parent reply other threads:[~2020-10-28 22:07 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-26 8:19 [PATCH v8] cpufreq: mediatek-hw: Add support for Mediatek cpufreq HW driver Hector Yuan
2020-10-26 8:19 ` [PATCH v8 1/3] cpufreq: mediatek-hw: Add support for CPUFREQ HW Hector Yuan
2020-11-19 12:41 ` Lukasz Luba
2020-11-19 13:40 ` Hector Yuan
2020-11-19 15:14 ` Lukasz Luba
2020-10-26 8:19 ` [PATCH v8 2/3] dt-bindings: arm: cpus: Document 'mediatek,freq-domain' property Hector Yuan
2020-10-28 15:08 ` Rob Herring [this message]
2020-11-19 15:23 ` Lukasz Luba
2020-11-19 17:13 ` Sudeep Holla
2020-11-20 8:35 ` Lukasz Luba
2020-10-26 8:19 ` [PATCH v8 3/3] dt-bindings: cpufreq: add bindings for MediaTek cpufreq HW Hector Yuan
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