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Date: Thu, 1 Aug 2019 16:31:05 +0800
From: Chuanhua Han <chuanhua.han@....com>
To: broonie@...nel.org, robh+dt@...nel.org, mark.rutland@....com,
shawnguo@...nel.org, leoyang.li@....com
Cc: linux-spi@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
Chuanhua Han <chuanhua.han@....com>
Subject: [PATCH 3/3] arm64: dts: ls1088a-qds: Add the spi-flash nodes under the DSPI controller
This patch adds the spi-flash nodes under the DSPI controller for
ls1088a-qds boards.
Signed-off-by: Chuanhua Han <chuanhua.han@....com>
---
arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts | 33 +++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts
index 6f48d21..120e62d 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts
@@ -17,6 +17,39 @@
compatible = "fsl,ls1088a-qds", "fsl,ls1088a";
};
+&dspi {
+ bus-num = <0>;
+ status = "okay";
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+
+ flash@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-cpol;
+ spi-cpha;
+ spi-max-frequency = <3500000>;
+ reg = <1>;
+ };
+
+ flash@2 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-cpol;
+ spi-cpha;
+ spi-max-frequency = <3500000>;
+ reg = <2>;
+ };
+};
+
&i2c0 {
status = "okay";
--
2.9.5
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