linux-kernel - [PATCH v3 05/17] ARM: dts: ls1021a-qds: Add node for QSPI flash

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Message-Id: <20211012235824.31096-6-leoyang.li@nxp.com>
Date:   Tue, 12 Oct 2021 18:58:11 -0500
From:   Li Yang <leoyang.li@....com>
To:     Shawn Guo <shawnguo@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Cc:     Li Yang <leoyang.li@....com>, Kuldeep Singh <kuldeep.singh@....com>
Subject: [PATCH v3 05/17] ARM: dts: ls1021a-qds: Add node for QSPI flash

Add the missing node for qspi flash.

Signed-off-by: Li Yang <leoyang.li@....com>
Reviewed-by: Kuldeep Singh <kuldeep.singh@....com>
---
 arch/arm/boot/dts/ls1021a-qds.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/ls1021a-qds.dts b/arch/arm/boot/dts/ls1021a-qds.dts
index e2aa569ff404..8982ba2c14c2 100644
--- a/arch/arm/boot/dts/ls1021a-qds.dts
+++ b/arch/arm/boot/dts/ls1021a-qds.dts
@@ -286,6 +286,20 @@ tbi0: tbi-phy@8 {
 	};
 };
 
+&qspi {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
+	};
+};
+
 &sai2 {
 	status = "okay";
 };
-- 
2.25.1