community/linux-samsung-espresso3g: Fix WiFi reboot issue

Credits to @MightyM17, who found a solution for an annoying issue happening on samsung-espresso3g (and samsung-espressowifi), about WiFi not being detected properly at reboot (see #1211 (closed) for more details).

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The original patch is from Robert Nelson and Hansem Ro.

In fact, Hansem owns another device with similar specifications: https://raw.githubusercontent.com/hansemro/kc1-linux/v5.16.x/patches/0006-Add-clk32kg-to-twl6030.patch, which was very useful for fixing #1211 (closed).

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@MightyM17 does not have much time available as of now, so I've done the MR instead, hoping to get this patch included in the v21.12 Service Pack 5 (#1514 (closed)).

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Fixes #1211 (closed) .

changed the description

By Antoni Aloy Torrens on 2022-05-12T13:52:23

added 1 commit

• a722fc10 - community/linux-samsung-espresso3g: Fix WiFi reboot issue

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By Antoni Aloy Torrens on 2022-05-12T13:53:40

mentioned in issue #1514 (closed)

By Antoni Aloy Torrens on 2022-05-12T13:56:01

added category::device + 1 deleted label

What's the status of upstreaming this patch? Other than that this looks fine to me.

By Newbyte on 2022-05-12T14:34:39

approved this merge request

By Newbyte on 2022-05-12T14:29:06

mentioned in issue #1520

By Mighty on 2022-05-12T14:39:25

approved this merge request

By Caleb Connolly on 2022-05-12T15:26:12

added 1 commit

• 83664662 - community/linux-samsung-espresso3g: Fix WiFi reboot issue (MR 3130)

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By Caleb Connolly on 2022-05-12T15:28:56

added 1 commit

• 6f248325 - community/linux-samsung-espresso3g: Fix WiFi reboot issue (MR 3130)

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By Caleb Connolly on 2022-05-12T15:29:41

added 1 commit

• e822fde2 - community/linux-samsung-espresso3g: Fix WiFi reboot issue (MR 3130)

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By Caleb Connolly on 2022-05-12T15:30:19

resolved all threads

By Caleb Connolly on 2022-05-12T15:30:46

enabled an automatic merge when the pipeline for e822fde2 succeeds

By Caleb Connolly on 2022-05-12T15:30:48

merged

this is an entirely unnecessary ugly hack, there was work done on approaching this properly 8 years ago: https://devicetree.vger.kernel.narkive.com/H0S7C06s/patch-2-2-clk-initial-clock-driver-for-twl6030

it seems that https://github.com/torvalds/linux/blob/d8201efe75e13146ebde433745c7920e15593baf/Documentation/devicetree/bindings/net/wireless/brcm%2Cbcm4329-fmac.yaml still doesn't accept clocks, so that would need to be added, but it definitely seems worth looking into respinning that old patch.

By Mis012 on 2022-06-05T13:52:22

mentioned in issue #2672 (closed)

By Mighty on 2024-04-09T09:55:51