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From 4661c3afefe900ff7b5004aca0a2c927cfa37f3b Mon Sep 17 00:00:00 2001
From: Emmanuel Vadot <manu@freebsd.org>
Date: Mon, 21 May 2018 13:54:13 +0200
Subject: [PATCH] arm64: dts: allwinner: sun50i: a64: Add spi flash node for
sopine
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>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
---
arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
@@ -75,6 +75,18 @@
};
};
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+ };
+};
+
#include "axp803.dtsi"
®_aldo2 {
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