* [Patch V2] arm64: dts: ls1028a: Add DSPI flash nodes for LS1028a-qds
@ 2020-06-29 2:46 Qiang Zhao
2020-07-13 2:15 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Qiang Zhao @ 2020-06-29 2:46 UTC (permalink / raw)
To: shawnguo; +Cc: devicetree, linux-kernel, leoyang.li, qiang.zhao, Xiaowei Bao
From: Xiaowei Bao <xiaowei.bao@nxp.com>
Add the DSPI flash nodes into fsl-ls1028a-qds.dts
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
---
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [Patch V2] arm64: dts: ls1028a: Add DSPI flash nodes for LS1028a-qds
2020-06-29 2:46 [Patch V2] arm64: dts: ls1028a: Add DSPI flash nodes for LS1028a-qds Qiang Zhao
@ 2020-07-13 2:15 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2020-07-13 2:15 UTC (permalink / raw)
To: Qiang Zhao; +Cc: devicetree, linux-kernel, leoyang.li, Xiaowei Bao
On Mon, Jun 29, 2020 at 10:46:34AM +0800, Qiang Zhao wrote:
> From: Xiaowei Bao <xiaowei.bao@nxp.com>
>
> Add the DSPI flash nodes into fsl-ls1028a-qds.dts
>
> Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
> Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Updated subject as 'arm64: dts: ls1028a-qds: Add DSPI flash nodes' and
applied the patch.
Shawn
^ permalink raw reply [flat|nested] 2+ messages in thread
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