[PATCH 12/17] arm64: dts: renesas: rzg3s-smarc-som: Guard the ethernet IRQ GPIOs with proper flags

claudiu beznea claudiu.beznea at tuxon.dev
Mon Feb 19 00:29:21 PST 2024



On 16.02.2024 16:17, Geert Uytterhoeven wrote:
> Hi Claudiu,
> 
> On Thu, Feb 8, 2024 at 1:44 PM Claudiu <claudiu.beznea at tuxon.dev> wrote:
>> From: Claudiu Beznea <claudiu.beznea.uj at bp.renesas.com>
>>
>> Ethernet IRQ GPIOs are marked as gpio-hog. Thus, these GPIOs are requested
>> at probe w/o considering if there are other peripherals that needs them.
>> The Ethernet IRQ GPIOs are shared w/ SDHI2. Selection b/w Ethernet and
>> SDHI2 is done through a hardware switch. To avoid scenarios where one wants
>> to boot with SDHI2 support and some SDHI pins are not propertly configured
>> because of gpio-hog guard Ethernet IRQ GPIO with proper build flag.
>>
>> Fixes: 932ff0c802c6 ("arm64: dts: renesas: rzg3s-smarc-som: Enable the Ethernet interfaces")
>> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj at bp.renesas.com>
> 
> Thanks for your patch! (which was well-hidden between non-fixes ;-)

Sorry about that.

> 
> Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>
> i.e. will queue in renesas-devel for v6.9.
> 
> As Ethernet is enabled by default, I think there is no need to fast-track
> this for v6.8.

Right!

Thank you,
Claudiu Beznea

> 
> Gr{oetje,eeting}s,
> 
>                         Geert
> 



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