From: gregory.clement@free-electrons•com (Gregory CLEMENT)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 2/2] arm64: dts: marvell: fix clocksource for CP110 slave SPI0
Date: Tue, 20 Sep 2016 17:07:06 +0200 [thread overview]
Message-ID: <87pony625h.fsf@free-electrons.com> (raw)
In-Reply-To: <1473183672-12028-3-git-send-email-mw@semihalf.com> (Marcin Wojtas's message of "Tue, 6 Sep 2016 19:41:12 +0200")
Hi Olof and Arnd,
On mar., sept. 06 2016, Marcin Wojtas <mw@semihalf•com> wrote:
> I2C and SPI interfaces share common clock trees within the CP110 HW block.
> It occurred that SPI0 interface has wrong clock assignment in the device
> tree, which is fixed in this commit to a proper value.
>
> Fixes: c749b8d9de32 ("arm64: dts: marvell: add description for the ...")
> Signed-off-by: Marcin Wojtas <mw@semihalf•com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons•com>
Could you take this patch for 4.9? I didn't realized at first view it
was for 4.9, I though I could put it the PR for fixes for 4.8.
I can do a new PR for dt64 with this single patch if you prefer.
The last option will be to have it as a fix for v4.9-rc2.
Thanks,
Gregory
> ---
> arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi
> index 37bff70..150675c 100644
> --- a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi
> @@ -133,7 +133,7 @@
> #address-cells = <0x1>;
> #size-cells = <0x0>;
> cell-index = <1>;
> - clocks = <&cps_syscon0 0 3>;
> + clocks = <&cps_syscon0 1 21>;
> status = "disabled";
> };
>
> --
> 1.8.3.1
>
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
prev parent reply other threads:[~2016-09-20 15:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-06 17:41 [PATCH 0/2] Armada 7k/8k SPI0 clock references fix Marcin Wojtas
2016-09-06 17:41 ` [PATCH 1/2] arm64: dts: marvell: fix clocksource for CP110 master SPI0 Marcin Wojtas
2016-09-20 14:56 ` Gregory CLEMENT
2016-09-06 17:41 ` [PATCH 2/2] arm64: dts: marvell: fix clocksource for CP110 slave SPI0 Marcin Wojtas
2016-09-20 15:07 ` Gregory CLEMENT [this message]
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