linux-kernel - [PATCH] arm64: dts: meson: fix spi-max-frequency on Khadas VIM2

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Date:   Wed, 25 Nov 2020 02:40:01 +0000
From:   Christian Hewitt <christianshewitt@...il.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Kevin Hilman <khilman@...libre.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Christian Hewitt <christianshewitt@...il.com>,
        Artem Lapkin <art@...das.com>
Subject: [PATCH] arm64: dts: meson: fix spi-max-frequency on Khadas VIM2

From: Artem Lapkin <art@...das.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@...das.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>;
 	};
 };
 
-- 
2.17.1