From: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Akash Asthana <akashast-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
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evgreen-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org
Subject: Re: [PATCH V2 6/8] spi: spi-geni-qcom: Add interconnect support
Date: Tue, 17 Mar 2020 13:06:16 +0000 [thread overview]
Message-ID: <20200317130616.GE3971@sirena.org.uk> (raw)
In-Reply-To: <aa197568-3bac-6962-d39d-3261f68c0514-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
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On Tue, Mar 17, 2020 at 03:05:21PM +0530, Akash Asthana wrote:
> We are taking care of actual throughput requirement in avg_bw vote and the
> intention of putting peak as twice of avg is to ensure that if high speed
> peripherals(ex:USB) removes their votes, we shouldn't see any latency issue
> because of other ICC client who don't vote for their BW requirement or
> *actual* BW requirement. Factor of 2 is chosen randomly. Please
> correct/improve me if this is not okay.
> If this is okay, I will centralize this design for SPI QUP, I2C and UART
> driver.
That seems reasonable to me, it was just the fact that every driver
seemed to be doing the same thing that I was noticing - what was being
done seemed OK.
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next prev parent reply other threads:[~2020-03-17 13:06 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-13 13:12 [PATCH V2 0/8] Add interconnect support to QSPI and QUP drivers Akash Asthana
[not found] ` <1584105134-13583-1-git-send-email-akashast-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2020-03-13 13:12 ` [PATCH V2 1/8] interconnect: Add devm_of_icc_get() as exported API for users Akash Asthana
2020-03-13 16:26 ` Matthias Kaehlcke
2020-03-27 23:02 ` Bjorn Andersson
2020-03-13 13:12 ` [PATCH V2 4/8] tty: serial: qcom_geni_serial: Add interconnect support Akash Asthana
[not found] ` <1584105134-13583-5-git-send-email-akashast-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2020-03-13 21:28 ` Matthias Kaehlcke
[not found] ` <20200313212833.GK144492-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2020-03-17 11:48 ` Akash Asthana
2020-03-17 19:08 ` Matthias Kaehlcke
2020-03-18 12:23 ` Akash Asthana
[not found] ` <e95bd6e0-d1fd-9d13-47df-f7d08b443e37-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2020-03-19 20:42 ` Matthias Kaehlcke
[not found] ` <20200319204248.GA204494-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2020-03-20 10:35 ` Akash Asthana
2020-03-13 13:12 ` [PATCH V2 5/8] i2c: i2c-qcom-geni: " Akash Asthana
2020-03-14 0:17 ` Matthias Kaehlcke
2020-03-17 11:51 ` Akash Asthana
2020-03-13 13:12 ` [PATCH V2 6/8] spi: spi-geni-qcom: " Akash Asthana
[not found] ` <1584105134-13583-7-git-send-email-akashast-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2020-03-13 13:16 ` Mark Brown
2020-03-17 9:35 ` Akash Asthana
[not found] ` <aa197568-3bac-6962-d39d-3261f68c0514-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2020-03-17 13:06 ` Mark Brown [this message]
2020-03-20 13:52 ` Akash Asthana
2020-03-14 0:41 ` Matthias Kaehlcke
[not found] ` <20200314004106.GM144492-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2020-03-17 12:11 ` Akash Asthana
2020-03-13 13:12 ` [PATCH V2 2/8] soc: qcom: geni: Support for ICC voting Akash Asthana
2020-03-13 16:42 ` Matthias Kaehlcke
[not found] ` <20200313164207.GH144492-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2020-03-17 9:58 ` Akash Asthana
2020-03-17 19:06 ` Evan Green
[not found] ` <74851dda-296d-cdc5-2449-b9ec59bbc057@codeaurora.org>
2020-03-20 16:45 ` Evan Green
2020-03-27 5:33 ` Akash Asthana
2020-03-13 13:12 ` [PATCH V2 3/8] soc: qcom-geni-se: Add interconnect support to fix earlycon crash Akash Asthana
2020-03-13 20:44 ` Matthias Kaehlcke
[not found] ` <20200313204441.GJ144492-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2020-03-17 10:57 ` Akash Asthana
[not found] ` <1f86fdf0-df7c-4e4a-d4d8-8b0162e52cb4-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2020-03-17 18:29 ` Matthias Kaehlcke
2020-03-18 8:54 ` Akash Asthana
2020-03-19 19:43 ` Matthias Kaehlcke
[not found] ` <20200319194332.GA60149-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2020-03-20 10:22 ` Akash Asthana
2020-03-20 16:30 ` Evan Green
2020-03-27 5:04 ` Akash Asthana
2020-03-27 23:23 ` Bjorn Andersson
2020-03-31 10:55 ` Akash Asthana
2020-03-17 19:08 ` Evan Green
2020-03-17 19:46 ` Doug Anderson
[not found] ` <CAE=gft5GcOeQ5kh1bGen_P0J98g2XaAJ7NrDsxkirDoLtL4GWg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2020-03-18 10:57 ` Akash Asthana
2020-03-18 16:22 ` Evan Green
2020-03-13 13:12 ` [PATCH V2 7/8] spi: spi-qcom-qspi: Add interconnect support Akash Asthana
2020-03-14 0:58 ` Matthias Kaehlcke
[not found] ` <20200314005817.GN144492-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2020-03-17 12:13 ` Akash Asthana
2020-03-17 19:08 ` Evan Green
2020-03-18 13:48 ` Akash Asthana
[not found] ` <e2ee1a60-a379-5c78-355a-64aad451a944-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2020-03-18 16:30 ` Evan Green
2020-03-20 5:35 ` Akash Asthana
2020-03-13 13:12 ` [PATCH V2 8/8] arm64: dts: sc7180: Add interconnect for QUP and QSPI Akash Asthana
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