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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

WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Hector Yuan <hector.yuan@mediatek.com>
Cc: devicetree@vger.kernel.org, Ulf Hansson <ulf.hansson@linaro.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	wsd_upstream@mediatek.com, Dave Gerlach <d-gerlach@ti.com>,
	linux-pm@vger.kernel.org, Stephen Boyd <sboyd@kernel.org>,
	Viresh Kumar <viresh.kumar@linaro.org>,
	Santosh Shilimkar <ssantosh@kernel.org>,
	"Rafael J. Wysocki" <rjw@rjwysocki.net>,
	linux-kernel@vger.kernel.org, Maxime Ripard <mripard@kernel.org>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	linux-mediatek@lists.infradead.org,
	Amit Kucheria <amit.kucheria@linaro.org>,
	Sudeep Holla <sudeep.holla@arm.com>,
	Robin Murphy <robin.murphy@arm.com>,
	linux-arm-kernel@lists.infradead.org
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

_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Hector Yuan <hector.yuan@mediatek.com>
Cc: devicetree@vger.kernel.org, Ulf Hansson <ulf.hansson@linaro.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	wsd_upstream@mediatek.com, Dave Gerlach <d-gerlach@ti.com>,
	linux-pm@vger.kernel.org, Stephen Boyd <sboyd@kernel.org>,
	Viresh Kumar <viresh.kumar@linaro.org>,
	Santosh Shilimkar <ssantosh@kernel.org>,
	"Rafael J. Wysocki" <rjw@rjwysocki.net>,
	linux-kernel@vger.kernel.org, Maxime Ripard <mripard@kernel.org>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	linux-mediatek@lists.infradead.org,
	Amit Kucheria <amit.kucheria@linaro.org>,
	Sudeep Holla <sudeep.holla@arm.com>,
	Robin Murphy <robin.murphy@arm.com>,
	linux-arm-kernel@lists.infradead.org
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

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2020-10-28 22:07 UTC|newest]

Thread overview: 33+ 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 ` Hector Yuan
2020-10-26  8:19 ` Hector Yuan
2020-10-26  8:19 ` [PATCH v8 1/3] cpufreq: mediatek-hw: Add support for CPUFREQ HW Hector Yuan
2020-10-26  8:19   ` Hector Yuan
2020-10-26  8:19   ` Hector Yuan
2020-11-19 12:41   ` Lukasz Luba
2020-11-19 12:41     ` Lukasz Luba
2020-11-19 12:41     ` Lukasz Luba
2020-11-19 13:40     ` Hector Yuan
2020-11-19 13:40       ` Hector Yuan
2020-11-19 13:40       ` Hector Yuan
2020-11-19 15:14       ` Lukasz Luba
2020-11-19 15:14         ` Lukasz Luba
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
2020-10-26  8:19   ` [PATCH v8 2/3] dt-bindings: arm: cpus: Document 'mediatek, freq-domain' property Hector Yuan
2020-10-26  8:19   ` Hector Yuan
2020-10-28 15:08   ` Rob Herring [this message]
2020-10-28 15:08     ` [PATCH v8 2/3] dt-bindings: arm: cpus: Document 'mediatek,freq-domain' property Rob Herring
2020-10-28 15:08     ` Rob Herring
2020-11-19 15:23     ` Lukasz Luba
2020-11-19 15:23       ` Lukasz Luba
2020-11-19 15:23       ` Lukasz Luba
2020-11-19 17:13       ` Sudeep Holla
2020-11-19 17:13         ` Sudeep Holla
2020-11-19 17:13         ` Sudeep Holla
2020-11-20  8:35         ` Lukasz Luba
2020-11-20  8:35           ` Lukasz Luba
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
2020-10-26  8:19   ` Hector Yuan
2020-10-26  8:19   ` Hector Yuan

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