From: Jon Hunter <jonathanh@nvidia.com>
To: Mikko Perttunen <mperttunen@nvidia.com>,
rjw@rjwysocki.net, viresh.kumar@linaro.org,
thierry.reding@gmail.com
Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
linux-tegra@vger.kernel.org
Subject: Re: [PATCH 2/3] dt-bindings: Add bindings for nvidia,tegra186-ccplex-cluster
Date: Mon, 3 Apr 2017 15:24:30 +0100 [thread overview]
Message-ID: <87a034c6-ed81-4656-9593-b5708e65edb1@nvidia.com> (raw)
In-Reply-To: <1491223345-24386-2-git-send-email-mperttunen@nvidia.com>
On 03/04/17 13:42, Mikko Perttunen wrote:
> The Tegra186 CCPLEX_CLUSTER area contains memory-mapped
> registers that initiate CPU frequency/voltage transitions.
>
> Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
> ---
> .../arm/tegra/nvidia,tegra186-ccplex-cluster.txt | 22 ++++++++++++++++++++++
> 1 file changed, 22 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-ccplex-cluster.txt
>
> diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-ccplex-cluster.txt b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-ccplex-cluster.txt
> new file mode 100644
> index 000000000000..50cd615219e9
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-ccplex-cluster.txt
> @@ -0,0 +1,22 @@
> +NVIDIA Tegra CCPLEX_CLUSTER area
> +
> +Required properties:
> +- compatible: Should contain one of the following:
> + - "nvidia,tegra186-ccplex-cluster": for Tegra186
Nit pick ... any reason why we append 'cluster' here? The TRM just says
the "CPU Complex" consists of two CPU clusters. So
"nvidia,tegra186-cpu-complex" or "nvidia,tegra186-ccplex" seems fine.
BTW, I do see references in the TRM to CCPLEX_CLUSTER0/1, but never
CCPLEX_CLUSTER in reference to both. I think it is just CCPLEX AFAICT.
Cheers
Jon
--
nvpublic
next prev parent reply other threads:[~2017-04-03 14:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-03 12:42 [PATCH 1/3] cpufreq: Add Tegra186 cpufreq driver Mikko Perttunen
2017-04-03 12:42 ` [PATCH 3/3] arm64: tegra: Add CCPLEX_CLUSTER area in Tegra186 Mikko Perttunen
[not found] ` <1491223345-24386-1-git-send-email-mperttunen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2017-04-03 12:42 ` [PATCH 2/3] dt-bindings: Add bindings for nvidia,tegra186-ccplex-cluster Mikko Perttunen
2017-04-03 14:06 ` Thierry Reding
[not found] ` <20170403140617.GA22966-EkSeR96xj6Pcmrwk2tT4+A@public.gmane.org>
2017-04-03 15:18 ` Mikko Perttunen
2017-04-03 14:24 ` Jon Hunter [this message]
2017-04-03 15:19 ` Mikko Perttunen
2017-04-03 14:47 ` [PATCH 1/3] cpufreq: Add Tegra186 cpufreq driver Thierry Reding
2017-04-03 15:38 ` Mikko Perttunen
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