2020-06-29 02:55:48

by Zhao Qiang

Subject: [Patch V2] arm64: dts: ls1028a: Add DSPI flash nodes for LS1028a-qds

From: Xiaowei Bao <[email protected]>

Add the DSPI flash nodes into fsl-ls1028a-qds.dts

Signed-off-by: Xiaowei Bao <[email protected]>
Signed-off-by: Zhao Qiang <[email protected]>
---
Changes for v2
- correct commit msg

arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 85 +++++++++++++++++++++++
1 file changed, 85 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
index dd69c5b..e4f00c2 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -107,6 +107,91 @@
};
};

+&dspi0 {
+ bus-num = <0>;
+ status = "okay";
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-cpol;
+ spi-cpha;
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ };
+
+ flash@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-cpol;
+ spi-cpha;
+ reg = <1>;
+ spi-max-frequency = <10000000>;
+ };
+
+ flash@2 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-cpol;
+ spi-cpha;
+ reg = <2>;
+ spi-max-frequency = <10000000>;
+ };
+};
+
+&dspi1 {
+ bus-num = <1>;
+ status = "okay";
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-cpol;
+ spi-cpha;
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ };
+
+ flash@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-cpol;
+ spi-cpha;
+ reg = <1>;
+ spi-max-frequency = <10000000>;
+ };
+
+ flash@2 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-cpol;
+ spi-cpha;
+ reg = <2>;
+ spi-max-frequency = <10000000>;
+ };
+};
+
+&dspi2 {
+ bus-num = <2>;
+ status = "okay";
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-cpol;
+ spi-cpha;
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ };
+};
+
&duart0 {
status = "okay";
};
--
2.7.4

2020-07-13 02:15:54

by Shawn Guo

Subject: Re: [Patch V2] arm64: dts: ls1028a: Add DSPI flash nodes for LS1028a-qds

On Mon, Jun 29, 2020 at 10:46:34AM +0800, Qiang Zhao wrote:
> From: Xiaowei Bao <[email protected]>
>
> Add the DSPI flash nodes into fsl-ls1028a-qds.dts
>
> Signed-off-by: Xiaowei Bao <[email protected]>
> Signed-off-by: Zhao Qiang <[email protected]>

Updated subject as 'arm64: dts: ls1028a-qds: Add DSPI flash nodes' and
applied the patch.

Shawn