From: Gregory CLEMENT <gregory.clement@bootlin.com>
To: Rosen Penev <rosenp@gmail.com>, devicetree@vger.kernel.org
Cc: Andrew Lunn <andrew@lunn.ch>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Grzegorz Jaszczyk <jaz@semihalf.com>,
"moderated list:ARM/Marvell Kirkwood and Armada 370, 375,
38x,..." <linux-arm-kernel@lists.infradead.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ARM: dts: armada-395-gp: drop unsupported SDHCI clock-frequency
Date: Fri, 28 Aug 2026 15:29:32 +0200 [thread overview]
Message-ID: <87pkz2pe4j.fsf@BLaptop.bootlin.com> (raw)
In-Reply-To: <20260824000356.79844-1-rosenp@gmail.com>
Rosen Penev <rosenp@gmail.com> writes:
> The SDHCI node carries a "clock-frequency" property, but the
> marvell,armada-380-sdhci binding does not define it and dtbs_check
> rejects the node as a result. No driver consumes it either: only a
> few other sdhci-pltfm based drivers (imx, mcf, iproc, arasan,
> dwcmshc, xenon) read that property, while sdhci-pxav3 derives the
> maximum clock from the io clock rate.
>
> Remove the property.
>
> Fixes: 356645123581 ("ARM: dts: mvebu: armada-395-gp: add support for the Armada 395 GP Board")
> Assisted-by: opencode:big-pickle
> Signed-off-by: Rosen Penev <rosenp@gmail.com>
Applied on mvebu/dt
Thanks,
Gregory
> ---
> arch/arm/boot/dts/marvell/armada-395-gp.dts | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/marvell/armada-395-gp.dts b/arch/arm/boot/dts/marvell/armada-395-gp.dts
> index b854b73a64b4..fafa204387fd 100644
> --- a/arch/arm/boot/dts/marvell/armada-395-gp.dts
> +++ b/arch/arm/boot/dts/marvell/armada-395-gp.dts
> @@ -59,7 +59,6 @@ sata@a8000 {
>
> /* CON18 */
> mmc@d8000 {
> - clock-frequency = <200000000>;
> broken-cd;
> wp-inverted;
> bus-width = <8>;
> --
> 2.55.0
>
--
Grégory CLEMENT, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
prev parent reply other threads:[~2026-08-28 13:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-24 0:03 [PATCH] ARM: dts: armada-395-gp: drop unsupported SDHCI clock-frequency Rosen Penev
2026-08-28 13:29 ` Gregory CLEMENT [this message]
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