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Subject: Re: [PATCH] arm64: dts: meson: fix spi-max-frequency on Khadas VIM2
To:     Christian Hewitt <christianshewitt@gmail.com>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Kevin Hilman <khilman@baylibre.com>,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Cc:     Artem Lapkin <art@khadas.com>
References: <20201125024001.19036-1-christianshewitt@gmail.com>
From:   Neil Armstrong <narmstrong@baylibre.com>
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Organization: Baylibre
Message-ID: <0d4e54a3-9eb1-db9e-7d17-985262ed251f@baylibre.com>
Date:   Mon, 30 Nov 2020 14:25:45 +0100
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On 25/11/2020 03:40, Christian Hewitt wrote:
> From: Artem Lapkin <art@khadas.com>
> 
> The max frequency for the w25q32 (VIM v1.2) and w25q128 (VIM v1.4) spifc
> chip should be 104Mhz not 30MHz.
> 
> Fixes: b8b74dda3908 ("ARM64: dts: meson-gxm: Add support for Khadas VIM2")
> Signed-off-by: Artem Lapkin <art@khadas.com>
> ---
> This change was previously submitted as [0] which has style issues and
> remains unmerged. It is also part of a two patch series where the other
> patch needs further work to convert to newer LED bindings.
> 
> [0] https://patchwork.kernel.org/project/linux-amlogic/patch/20200928092613.273998-3-art@khadas.com/
> 
>  arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
> index 39e6047056b2..079500ed5066 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
> @@ -391,7 +391,7 @@
>  		#size-cells = <1>;
>  		compatible = "winbond,w25q16", "jedec,spi-nor";
>  		reg = <0>;
> -		spi-max-frequency = <3000000>;
> +		spi-max-frequency = <104000000>;
>  	};
>  };
>  
> 

Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>