Hi Greg,

Martin just saw this patch was applied, but the serie wasn't reviewed enough and it will break
earlycon support on the ARMv7 Amlogic SoCs fore 5.17.

Anyway, I'll push the corresponding DT fixes for 5.17-rc1.

Would it be possible we also receive the notification when those patches are applied ?
Maybe a MAINTAINERS entry is missing so we can receive them ?

It would help me track those TTY and USB patches more easily.

Thanks !

Neil

On 31/12/2021 16:35, Martin Blumenstingl wrote:

On Fri, Dec 31, 2021 at 11:27 AM Yu Tu [off-list ref] wrote:
[...]

quoted

quoted

quoted

-/* Legacy bindings, should be removed when no more used */
-OF_EARLYCON_DECLARE(meson, "amlogic,meson-uart",
-                   meson_serial_early_console_setup);

This part is still needed as long as above series is not merged yet.
If we remove this then earlycon will stop working on the 32-bit SoCs
unless [0] is merged.

All other code below - except the of_device_id entry - can still be
removed since meson8.dtsi and meson8b.dtsi are using the non-legacy
clocks already.

Sorry for only noticing this now.

I will add it back in the next patch and delete it after your submission
is merged.

I have just seen that Greg has already added this patch to the tty-next tree [1]
In this case there's nothing to do on your end - I'll simply ask Neil
to also queue my 32-bit SoC UART .dts fixes [0] for 5.17


Best regards,
Martin


[0] https://patchwork.kernel.org/project/linux-amlogic/cover/20211227180026.4068352-1-martin.blumenstingl@googlemail.com/
[1] https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git/commit/?h=tty-next&id=ad234e2bac274a43c9fa540bde8cd9f0c627b71f

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