From: Mikko Perttunen <cyndis@kapsi.fi>
To: robh+dt@kernel.org, mark.rutland@arm.com
Cc: Mikko Perttunen <mperttunen@nvidia.com>,
rjw@rjwysocki.net, viresh.kumar@linaro.org,
thierry.reding@gmail.com, jonathanh@nvidia.com,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
linux-tegra@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v2 3/3] arm64: tegra: Add CCPLEX_CLUSTER area in Tegra186
Date: Thu, 20 Apr 2017 09:44:36 +0300 [thread overview]
Message-ID: <ff583f3a-5289-f34a-114b-5bc0220c7237@kapsi.fi> (raw)
In-Reply-To: <1491313417-25085-3-git-send-email-mperttunen@nvidia.com>
On 04.04.2017 16:43, 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>
> ---
> v2:
> - Only one regs entry
>
> arch/arm64/boot/dts/nvidia/tegra186.dtsi | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
> index 3ea5e6369bc3..c023af0be43d 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
> +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
> @@ -347,6 +347,13 @@
> reg-names = "pmc", "wake", "aotag", "scratch";
> };
>
> + ccplex@e000000 {
> + compatible = "nvidia,tegra186-ccplex-cluster";
> + reg = <0x0 0x0e000000 0x0 0x3fffff>;
> +
> + nvidia,bpmp = <&bpmp>;
> + };
> +
> sysram@30000000 {
> compatible = "nvidia,tegra186-sysram", "mmio-sram";
> reg = <0x0 0x30000000 0x0 0x50000>;
>
next prev parent reply other threads:[~2017-04-20 6:44 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-04 13:43 [PATCH v2 1/3] cpufreq: Add Tegra186 cpufreq driver Mikko Perttunen
2017-04-04 13:43 ` [PATCH v2 2/3] dt-bindings: Add bindings for nvidia,tegra186-ccplex-cluster Mikko Perttunen
2017-04-20 6:43 ` Mikko Perttunen
2017-04-04 13:43 ` [PATCH v2 3/3] arm64: tegra: Add CCPLEX_CLUSTER area in Tegra186 Mikko Perttunen
2017-04-20 6:44 ` Mikko Perttunen [this message]
2017-04-11 6:35 ` [PATCH v2 1/3] cpufreq: Add Tegra186 cpufreq driver Viresh Kumar
2017-04-11 6:37 ` Mikko Perttunen
2017-04-20 0:46 ` Rafael J. Wysocki
2017-04-11 8:09 ` [PATCH v3 " Mikko Perttunen
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