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From: Martin Kepplinger <martin.kepplinger@puri.sm>
To: Leonard Crestez <cdleonard@gmail.com>, leonard.crestez@nxp.com
Cc: Anson.Huang@nxp.com, a.swigon@partner.samsung.com,
	abailon@baylibre.com, abel.vesa@nxp.com, aisheng.dong@nxp.com,
	angus@akkea.ca, cw00.choi@samsung.com,
	devicetree@vger.kernel.org, fabio.estevam@nxp.com,
	georgi.djakov@linaro.org, kernel@pengutronix.de, krzk@kernel.org,
	kyungmin.park@samsung.com, linux-arm-kernel@lists.infradead.org,
	linux-clk@vger.kernel.org, linux-imx@nxp.com,
	linux-pm@vger.kernel.org, mark.rutland@arm.com,
	martink@posteo.de, mka@chromium.org, mturquette@baylibre.com,
	myungjoo.ham@samsung.com, ping.bai@nxp.com, rjw@rjwysocki.net,
	robh@kernel.org, saravanak@google.com, sboyd@kernel.org,
	shawnguo@kernel.org, viresh.kumar@linaro.org
Subject: Re: [PATCH v4 0/6] PM / devfreq: Add dynamic scaling for imx8m ddr controller
Date: Thu, 25 Jun 2020 08:57:52 +0200
Message-ID: <b0f712d0-ea83-f073-f987-7bb33150f25d@puri.sm> (raw)
In-Reply-To: <e8440abf-e51f-9846-f2af-a1a44a7fd89a@gmail.com>

hi Leonard,

On 24.06.20 08:08, Leonard Crestez wrote:
> On 6/22/20 4:58 PM, Martin Kepplinger wrote:
>> hi Leondard,
>>
>> before using this patchset I'd like to ask: Do you have plans to create
>> an update and push this forward? It is useful.
> 
> Hello.
> 
> I am no longer with NXP and don't have access to imx hardware right now.

I guess it'll get even harder to get the ATF part for devfreq
implemented now :) Thanks for the update and all the best for your new
stuff.

> 
> However the series that you replied to is very old and was accepted many
> months ago. You shouldn't have to apply out-of-tree kernel patches.
> 

that particular series doesn't seem to be in mainline, see
https://elixir.bootlin.com/linux/latest/source/drivers/devfreq/imx8m-ddrc.c#L283
or do I miss something?

do you know who at nxp would be likely actively working on devfreq?

thanks,
                           martin

  reply index

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-08 22:39 Leonard Crestez
2019-11-08 22:39 ` [PATCH v4 1/6] clk: imx8m: Set CLK_GET_RATE_NOCACHE on dram clocks Leonard Crestez
2019-11-12 11:18   ` Abel Vesa
2019-11-12 13:43     ` Leonard Crestez
2019-11-12 15:10       ` Abel Vesa
2019-11-08 22:39 ` [PATCH v4 2/6] clk: imx: Mark dram pll on 8mm and 8mn with CLK_GET_RATE_NOCACHE Leonard Crestez
2019-11-12 11:18   ` Abel Vesa
2019-11-08 22:39 ` [PATCH v4 3/6] dt-bindings: memory: Add bindings for imx8m ddr controller Leonard Crestez
2019-11-08 22:39 ` [PATCH v4 4/6] PM / devfreq: Add dynamic scaling " Leonard Crestez
2019-11-11  3:23   ` Chanwoo Choi
2019-11-11 17:23     ` Leonard Crestez
2019-11-12  1:00       ` Chanwoo Choi
2019-11-12 14:47         ` Leonard Crestez
2019-11-08 22:39 ` [PATCH v4 5/6] PM / devfreq: imx8m-ddrc: Measure bandwidth with perf Leonard Crestez
2019-11-11  5:18   ` Chanwoo Choi
2019-11-12 13:17     ` Leonard Crestez
2019-11-13  1:43       ` Chanwoo Choi
2019-11-08 22:39 ` [PATCH v4 6/6] arm64: dts: imx8m: Add ddr controller nodes Leonard Crestez
2020-06-22 13:58 ` [PATCH v4 0/6] PM / devfreq: Add dynamic scaling for imx8m ddr controller Martin Kepplinger
2020-06-24  6:08   ` Leonard Crestez
2020-06-25  6:57     ` Martin Kepplinger [this message]
2020-06-25 14:47       ` Abel Vesa
2020-06-29  6:32         ` Martin Kepplinger

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