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Groups > linux.kernel > #1656111
| From | Daniel Lezcano <daniel.lezcano@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [GIT PULL] MMC fixes for v.4.12 rc3 - take 2/2 |
| Date | 2017-06-02 12:20 +0200 |
| Message-ID | <tNRQu-87W-21@gated-at.bofh.it> (permalink) |
| References | <tLnaa-6jc-25@gated-at.bofh.it> <tLqhI-8aW-17@gated-at.bofh.it> <tM3Cr-Hq-39@gated-at.bofh.it> <tMq5X-6Uy-13@gated-at.bofh.it> <tNItQ-1tL-19@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 02/06/2017 02:05, Olof Johansson wrote: [ ... ] >> For the story, this mmc/sdio is for the WiFi and this one was working for some >> version of the bootloader which initialized the clock and set the enable line >> for the chip. That is bad because the WiFi is working as a side effect from the >> boot loader. >> >> In order to properly make support for the WiFi in the kernel, we need to sort >> out this by: >> >> - Reset the mmc >> - Implement the clock at the pmic level >> - Add the mfd clock cell >> - Add the DT definition > > Ok, that's all fine but it's not really what we would call a fix. Hardware > bringup and enabling of major drivers is usually done through the release > cycle and merged in the merge window, not as "fixes" after it's closed. Yes, I second you on that. That is the reason why I was not really convinced about this series for -rc. > It's not causing problems in this case, but if it happens often it runs > the risk of causing a mess due to conflicting contributions from different > subsystem maintainers (i.e. in particular the DT contents updates), > and in general circumvents the development model we're keeping where > things are tested in -next before merge, etc. > > Anyway, water under the bridge but it's stuff to think about for next time > around. Copy that. Thanks! -- Daniel -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog
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[GIT PULL] MMC fixes for v.4.12 rc3 - take 2/2 Ulf Hansson <ulf.hansson@linaro.org> - 2017-05-26 15:10 +0200
Re: [GIT PULL] MMC fixes for v.4.12 rc3 - take 2/2 Olof Johansson <olof@lixom.net> - 2017-05-26 18:30 +0200
Re: [GIT PULL] MMC fixes for v.4.12 rc3 - take 2/2 Ulf Hansson <ulf.hansson@linaro.org> - 2017-05-28 12:30 +0200
Re: [GIT PULL] MMC fixes for v.4.12 rc3 - take 2/2 Daniel Lezcano <daniel.lezcano@linaro.org> - 2017-05-29 12:30 +0200
Re: [GIT PULL] MMC fixes for v.4.12 rc3 - take 2/2 Olof Johansson <olof@lixom.net> - 2017-06-02 02:20 +0200
Re: [GIT PULL] MMC fixes for v.4.12 rc3 - take 2/2 Daniel Lezcano <daniel.lezcano@linaro.org> - 2017-06-02 12:20 +0200
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