linux-kernel - Re: [PATCH RESEND 0/8] Resend LED patches

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Message-Id: <db008af4-2918-4458-aa68-2392674475c8@app.fastmail.com>
Date:   Fri, 20 Jan 2023 17:41:49 +0100
From:   "Arnd Bergmann" <arnd@...db.de>
To:     Pali Rohár <pali@...nel.org>,
        "Linus Walleij" <linus.walleij@...aro.org>
Cc:     soc@...nel.org, linux-kernel@...r.kernel.org,
        "Pavel Machek" <pavel@....cz>, "Lee Jones" <lee@...nel.org>,
        linux-leds@...r.kernel.org,
        "Michael Ellerman" <mpe@...erman.id.au>,
        "Nicholas Piggin" <npiggin@...il.com>,
        "Christophe Leroy" <christophe.leroy@...roup.eu>,
        linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH RESEND 0/8] Resend LED patches

On Mon, Dec 26, 2022, at 13:36, Pali Rohár wrote:
> Linus Walleij suggested me to send these patches to SoC tree [1]
> instead. So I'm doing it.
>
> This patch series contains LED patches which are on the linux-leds
> mailing list for a long time without any future movement. Could you
> please handle them here via SoC tree? Thanks.
>
> [1] - 
> https://lore.kernel.org/linux-leds/CACRpkdad6WDo7rGfa4MW8zz0mLXmcPHo+SEC-yLQnRz_kdrryA@mail.gmail.com/

I'm going through the backlog of patches sent to soc@...nel.org
and came across this series. While I don't mind taking these
patches through the soc tree in principle, it is important
that this is only done as an exception, and with all the
relevant parties on Cc.

In particular, the original series that you got no
feedback for did not include the arch/powerpc/ changes,
and I would assume those should go through the powerpc
tree anyway. We have recently decided to take
risc-v and loongarch dts changes through the soc
tree, and I don't mind doing it for powerpc as well
if the powerpc maintainers prefer that, but this is
not something we have even discussed so far.

I've added everyone to Cc on this mail, but please
resend the series once more so everyone has the patches,
and then we can decide who will pick up what.

    Arnd

>
> Marek Behún (3):
>   leds: turris-omnia: support HW controlled mode via private trigger
>   leds: turris-omnia: initialize multi-intensity to full
>   leds: turris-omnia: change max brightness from 255 to 1
>
> Pali Rohár (5):
>   dt-bindings: leds: register-bit-led: Add active-low property
>   leds: syscon: Implement support for active-low property
>   powerpc/85xx: DTS: Add CPLD definitions for P1021RDB Combo Board CPL
>     Design
>   dt-bindings: leds: Add cznic,turris1x-leds.yaml binding
>   leds: Add support for Turris 1.x LEDs
>
>  .../testing/sysfs-class-led-driver-turris1x   |  31 ++
>  .../bindings/leds/cznic,turris1x-leds.yaml    | 118 +++++
>  .../bindings/leds/register-bit-led.yaml       |   5 +
>  arch/powerpc/boot/dts/fsl/p1020mbg-pc.dtsi    |  92 ++++
>  arch/powerpc/boot/dts/fsl/p1020mbg-pc_32b.dts |   6 +-
>  arch/powerpc/boot/dts/fsl/p1020mbg-pc_36b.dts |   6 +-
>  arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts     |  44 +-
>  arch/powerpc/boot/dts/fsl/p1020utm-pc.dtsi    |  37 ++
>  arch/powerpc/boot/dts/fsl/p1020utm-pc_32b.dts |   4 +-
>  arch/powerpc/boot/dts/fsl/p1020utm-pc_36b.dts |   4 +-
>  arch/powerpc/boot/dts/fsl/p1021rdb-pc.dtsi    |  37 ++
>  arch/powerpc/boot/dts/fsl/p1021rdb-pc_32b.dts |   5 +-
>  arch/powerpc/boot/dts/fsl/p1021rdb-pc_36b.dts |   5 +-
>  arch/powerpc/boot/dts/fsl/p2020rdb-pc.dtsi    |  33 +-
>  drivers/leds/Kconfig                          |  10 +
>  drivers/leds/Makefile                         |   1 +
>  drivers/leds/leds-syscon.c                    |  14 +-
>  drivers/leds/leds-turris-1x.c                 | 474 ++++++++++++++++++
>  drivers/leds/leds-turris-omnia.c              |  46 +-
>  19 files changed, 945 insertions(+), 27 deletions(-)
>  create mode 100644 
> Documentation/ABI/testing/sysfs-class-led-driver-turris1x
>  create mode 100644 
> Documentation/devicetree/bindings/leds/cznic,turris1x-leds.yaml
>  create mode 100644 drivers/leds/leds-turris-1x.c
>
> -- 
> 2.20.1