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 v2] ARM64: dts: sun50i: h5: Add spi flash node for OrangePi PC2
Date: Mon, 21 May 2018 13:54:26 +0200 [thread overview]
Message-ID: <20180521115426.92115-1-manu@freebsd.org> (raw)
The OrangePi PC2 have an mx25l1606e spi flash.
Add a node for it.
Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
---
Changes in v2:
- Only use the compatible 'jedec,spi-nor' since the device answer to
the jedec command 0x9F
arch/arm64//boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
index 98862c7c7258..3e0d5a9c096d 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
@@ -207,6 +207,18 @@
status = "okay";
};
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+ };
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
--
2.17.0
next reply other threads:[~2018-05-21 11:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-21 11:54 Emmanuel Vadot [this message]
2018-05-22 14:27 ` [PATCH v2] ARM64: dts: sun50i: h5: Add spi flash node for OrangePi PC2 Maxime Ripard
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