From: Viresh Kumar <viresh.kumar@linaro.org>
To: Rajendra Nayak <rnayak@codeaurora.org>
Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-pm@vger.kernel.org, linux-serial@vger.kernel.org,
linux-spi@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-scsi@vger.kernel.org, swboyd@chromium.org,
ulf.hansson@linaro.org, dianders@chromium.org, rafael@kernel.org
Subject: Re: [RFC v2 00/11] DVFS in the OPP core
Date: Mon, 17 Jun 2019 09:56:54 +0530 [thread overview]
Message-ID: <20190617042654.xdqx5naxo3lq7kv6@vireshk-i7> (raw)
In-Reply-To: <20190320094918.20234-1-rnayak@codeaurora.org>
On 20-03-19, 15:19, Rajendra Nayak wrote:
> This is a v2 of the RFC posted earlier by Stephen Boyd [1]
>
> As part of v2 I still follow the same approach of dev_pm_opp_set_rate()
> API using clk framework to round the frequency passed and making it
> accept 0 as a valid frequency indicating the frequency isn't required
> anymore. It just has a few more drivers converted to use this approach
> like dsi/dpu and ufs.
> ufs demonstrates the case of having to handle multiple power domains, one
> of which is scalable.
>
> The patches are based on 5.1-rc1 and depend on some ufs fixes I posted
> earlier [2] and a DT patch to include the rpmpd header [3]
>
> [1] https://lkml.org/lkml/2019/1/28/2086
> [2] https://lkml.org/lkml/2019/3/8/70
> [3] https://lkml.org/lkml/2019/3/20/120
>
> Rajendra Nayak (10):
> OPP: Make dev_pm_opp_set_rate() with freq=0 as valid
>
> Stephen Boyd (1):
> OPP: Don't overwrite rounded clk rate
I have applied modified version of these two patches to the OPP tree now.
Thanks.
--
viresh
prev parent reply other threads:[~2019-06-17 4:27 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-20 9:49 [RFC v2 00/11] DVFS in the OPP core Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 01/11] OPP: Don't overwrite rounded clk rate Rajendra Nayak
2019-06-11 10:54 ` Viresh Kumar
2019-06-12 7:42 ` Rajendra Nayak
2019-06-12 7:42 ` Rajendra Nayak
2019-06-12 8:25 ` Viresh Kumar
2019-06-13 9:54 ` Viresh Kumar
2019-06-14 5:27 ` Viresh Kumar
2019-06-17 3:50 ` Viresh Kumar
2019-06-17 4:07 ` Rajendra Nayak
2019-06-17 4:07 ` Rajendra Nayak
2019-06-17 4:17 ` Viresh Kumar
2019-06-17 4:25 ` Rajendra Nayak
2019-06-14 5:54 ` Rajendra Nayak
2019-06-14 5:54 ` Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 02/11] OPP: Make dev_pm_opp_set_rate() with freq=0 as valid Rajendra Nayak
2019-06-14 6:32 ` Viresh Kumar
2019-06-17 4:04 ` Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 03/11] tty: serial: qcom_geni_serial: Use OPP API to set clk/perf state Rajendra Nayak
2019-03-20 9:49 ` Rajendra Nayak
2020-08-11 23:11 ` John Stultz
2020-08-11 23:11 ` John Stultz
2020-08-12 1:33 ` John Stultz
2020-08-12 1:33 ` John Stultz
2020-08-12 5:48 ` Rajendra Nayak
2020-08-12 5:48 ` Rajendra Nayak
2020-08-12 7:35 ` Amit Pundir
2020-08-12 7:35 ` Amit Pundir
2020-08-12 7:39 ` Rajendra Nayak
2020-08-12 7:39 ` Rajendra Nayak
2020-08-12 9:26 ` Rajendra Nayak
2020-08-12 9:26 ` Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 04/11] spi: spi-geni-qcom: " Rajendra Nayak
2019-03-20 9:49 ` Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 05/11] arm64: dts: sdm845: Add OPP table for all qup devices Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 06/11] scsi: ufs: Add support to manage multiple power domains in ufshcd-pltfrm Rajendra Nayak
2019-03-20 9:49 ` Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 07/11] scsi: ufs: Add support for specifying OPP tables in DT Rajendra Nayak
2019-03-20 9:49 ` Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 08/11] arm64: dts: sdm845: Add ufs opps and power-domains Rajendra Nayak
2019-03-20 9:49 ` Rajendra Nayak
2019-05-14 7:53 ` Ulf Hansson
2019-03-20 9:49 ` [RFC v2 09/11] drm/msm/dpu: Use OPP API to set clk/perf state Rajendra Nayak
2019-03-20 9:49 ` Rajendra Nayak
2019-04-10 3:49 ` Viresh Kumar
2019-03-20 9:49 ` [RFC v2 10/11] drm/msm: dsi: " Rajendra Nayak
2019-03-20 9:49 ` Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 11/11] arm64: dts: sdm845: Add DSI and MDP OPP tables and power-domains Rajendra Nayak
2019-03-20 9:49 ` Rajendra Nayak
2019-04-10 3:51 ` [RFC v2 00/11] DVFS in the OPP core Viresh Kumar
2019-05-21 6:22 ` Viresh Kumar
2019-05-24 6:03 ` Rajendra Nayak
2019-05-24 6:03 ` Rajendra Nayak
2019-06-17 4:26 ` Viresh Kumar [this message]
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