From: Rajendra Nayak <rnayak@codeaurora.org>
To: Stephen Boyd <swboyd@chromium.org>,
bjorn.andersson@linaro.org, robh+dt@kernel.org,
ulf.hansson@linaro.org
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH 3/3] arm64: dts: sc7180: Add assigned-performance-states for i2c
Date: Wed, 5 Aug 2020 13:44:02 +0530 [thread overview]
Message-ID: <681d8c6f-a04b-dd17-4af9-59f314b7cc60@codeaurora.org> (raw)
In-Reply-To: <159660971183.1360974.3826701315718625693@swboyd.mtv.corp.google.com>
On 8/5/2020 12:11 PM, Stephen Boyd wrote:
> Quoting Rajendra Nayak (2020-08-04 04:46:56)
>> qup-i2c devices on sc7180 are clocked with a fixed clock (19.2 Mhz)
>
> s/Mhz/MHz/
>
>> Though qup-i2c does not support DVFS, it still needs to vote for a
>> performance state on 'cx' to satisfy the 19.2 Mhz clock frequency
>
> Capitalize CX?
>
>> requirement.
>>
>> Use 'assigned-performance-states' to pass this information from
>> device tree, and also add the power-domains property to specify
>> the cx power-domain.
>>
>> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
>> ---
>> arch/arm64/boot/dts/qcom/sc7180.dtsi | 24 ++++++++++++++++++++++++
>> 1 file changed, 24 insertions(+)
>
> Can you generate this patch with more context? The hunks all look the
> same so it's really hard to see where they apply.
Sure, will do and also fix the others mentioned above.
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
prev parent reply other threads:[~2020-08-05 8:14 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-04 11:46 [PATCH 0/3] Add support for assigned-performance-states Rajendra Nayak
2020-08-04 11:46 ` [PATCH 1/3] dt-bindings: power: Introduce 'assigned-performance-states' property Rajendra Nayak
2020-08-05 6:39 ` Stephen Boyd
2020-08-05 8:13 ` Rajendra Nayak
2020-08-05 23:57 ` Stephen Boyd
2020-08-04 11:46 ` [PATCH 2/3] PM / Domains: Add support for 'assigned-performance-states' Rajendra Nayak
2020-08-12 9:37 ` Ulf Hansson
2020-08-04 11:46 ` [PATCH 3/3] arm64: dts: sc7180: Add assigned-performance-states for i2c Rajendra Nayak
2020-08-05 6:41 ` Stephen Boyd
2020-08-05 8:14 ` Rajendra Nayak [this message]
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