From: Christian Hewitt <christianshewitt@gmail.com>
To: 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>,
Christian Hewitt <christianshewitt@gmail.com>
Subject: [PATCH] arm64: dts: meson: fix spi-max-frequency on Khadas VIM2
Date: Wed, 25 Nov 2020 02:40:01 +0000 [thread overview]
Message-ID: <20201125024001.19036-1-christianshewitt@gmail.com> (raw)
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>;
};
};
--
2.17.1
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next reply other threads:[~2020-11-25 2:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-25 2:40 Christian Hewitt [this message]
2020-11-30 13:25 ` [PATCH] arm64: dts: meson: fix spi-max-frequency on Khadas VIM2 Neil Armstrong
2020-11-30 13:25 ` Neil Armstrong
2020-12-05 12:02 ` Martin Blumenstingl
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