From: Emmanuel Vadot <manu@freebsd.org>
To: maxime.ripard@bootlin.com, wens@csie.org, robh+dt@kernel.org,
mark.rutland@arm.com, catalin.marinas@arm.com,
will.deacon@arm.com, linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Emmanuel Vadot <manu@freebsd.org>
Subject: [PATCH] ARM64: dts: sun50i: a64: Add spi flash node for sopine
Date: Thu, 17 May 2018 17:06:13 +0200 [thread overview]
Message-ID: <20180517150613.11916-1-manu@freebsd.org> (raw)
The Sopine and Pine64-LTS have a winbond w25q128 spi flash on spi0.
Add a node for it.
Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
---
arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
index 43418bd881d8..3285aebc06d9 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
@@ -66,6 +66,18 @@
};
};
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "w25q128", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+ };
+};
+
#include "axp803.dtsi"
®_aldo2 {
--
2.17.0
next reply other threads:[~2018-05-17 15:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-17 15:06 Emmanuel Vadot [this message]
2018-05-18 8:11 ` [PATCH] ARM64: dts: sun50i: a64: Add spi flash node for sopine Maxime Ripard
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