From: Rajendra Nayak <rnayak@codeaurora.org>
To: Marc Gonzalez <marc.w.gonzalez@free.fr>,
MSM <linux-arm-msm@vger.kernel.org>
Cc: Andy Gross <andy.gross@linaro.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Jeffrey Hugo <jhugo@codeaurora.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v11 0/9] Add power domain driver for corners on msm8996/sdm845
Date: Fri, 18 Jan 2019 09:24:07 +0530 [thread overview]
Message-ID: <6da2a843-c8d9-70f6-733d-e4bbb3947f04@codeaurora.org> (raw)
In-Reply-To: <90f8bfec-f1dd-6031-9d98-468b29627a2f@free.fr>
On 1/17/2019 8:33 PM, Marc Gonzalez wrote:
> On 10/01/2019 05:02, Rajendra Nayak wrote:
>
>> Rajendra Nayak (9):
>> dt-bindings: opp: Introduce opp-level bindings
>> OPP: Add support for parsing the 'opp-level' property
>> dt-bindings: power: Add qcom rpm power domain driver bindings
>> soc: qcom: rpmpd: Add a Power domain driver to model corners
>> soc: qcom: rpmpd: Add support for get/set performance state
>> arm64: dts: msm8996: Add rpmpd device node
>> soc: qcom: rpmhpd: Add RPMh power domain driver
>> arm64: dts: sdm845: Add rpmh powercontroller node
>> soc: qcom: rpmhpd: Mark mx as a parent for cx
>>
>> Documentation/devicetree/bindings/opp/opp.txt | 3 +
>> .../devicetree/bindings/power/qcom,rpmpd.txt | 145 +++++++
>> arch/arm64/boot/dts/qcom/msm8996.dtsi | 34 ++
>> arch/arm64/boot/dts/qcom/sdm845.dtsi | 51 +++
>
> Whenever I see these patches adding support for msm8996 (aka sdm820) and sdm845
> simultaneously, I think to myself: "Why is sdm835 being left out? It was released
> between sdm820 and sdm845, it cannot be /that/ different."
It isn't that different, and it should be quite straight forward to add support for it
with the rpmpd driver (the rpmhpd is for platforms sdm845 and beyond which use rpmh)
When I started working on these patches, support for sdm835 upstream was non-existent
so I started off with what was the better supported one which was the 820 (msm8996).
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
next prev parent reply other threads:[~2019-01-18 3:54 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-10 4:02 [PATCH v11 0/9] Add power domain driver for corners on msm8996/sdm845 Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 1/9] dt-bindings: opp: Introduce opp-level bindings Rajendra Nayak
2019-01-10 6:26 ` Viresh Kumar
2019-01-11 19:06 ` Stephen Boyd
2019-01-11 19:06 ` Stephen Boyd
2019-01-11 22:16 ` Doug Anderson
2019-01-15 19:59 ` Rob Herring
2019-01-15 19:59 ` Rob Herring
2019-01-10 4:02 ` [PATCH v11 2/9] OPP: Add support for parsing the 'opp-level' property Rajendra Nayak
2019-01-10 6:29 ` Viresh Kumar
2019-01-11 19:06 ` Stephen Boyd
2019-01-11 19:06 ` Stephen Boyd
2019-01-10 4:02 ` [PATCH v11 3/9] dt-bindings: power: Add qcom rpm power domain driver bindings Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 4/9] soc: qcom: rpmpd: Add a Power domain driver to model corners Rajendra Nayak
2019-01-17 17:42 ` Guenter Roeck
2019-01-18 4:54 ` Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 5/9] soc: qcom: rpmpd: Add support for get/set performance state Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 6/9] arm64: dts: msm8996: Add rpmpd device node Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 7/9] soc: qcom: rpmhpd: Add RPMh power domain driver Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 8/9] arm64: dts: sdm845: Add rpmh powercontroller node Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 9/9] soc: qcom: rpmhpd: Mark mx as a parent for cx Rajendra Nayak
2019-01-10 6:33 ` [PATCH v11 0/9] Add power domain driver for corners on msm8996/sdm845 Viresh Kumar
2019-01-16 5:52 ` Bjorn Andersson
2019-01-16 15:18 ` Ulf Hansson
2019-01-17 4:24 ` Viresh Kumar
2019-01-17 15:03 ` Marc Gonzalez
2019-01-18 3:54 ` Rajendra Nayak [this message]
2019-01-18 10:17 ` Marc Gonzalez
2019-01-21 9:20 ` Rajendra Nayak
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