[U-Boot] [PATCH 20/29] dts: T1024RDB: Add ESPI slave device node
Xiaowei Bao
xiaowei.bao at nxp.com
Sat Oct 26 11:24:49 UTC 2019
Add ESPI slave node for T1024RDB.
Signed-off-by: Xiaowei Bao <xiaowei.bao at nxp.com>
---
arch/powerpc/dts/t1024rdb.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/powerpc/dts/t1024rdb.dts b/arch/powerpc/dts/t1024rdb.dts
index 19a6652..5a45b1b 100644
--- a/arch/powerpc/dts/t1024rdb.dts
+++ b/arch/powerpc/dts/t1024rdb.dts
@@ -14,4 +14,19 @@
#address-cells = <2>;
#size-cells = <2>;
interrupt-parent = <&mpic>;
+
+ aliases {
+ spi0 = &espi0;
+ };
+};
+
+&espi0 {
+ status = "okay";
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0>;
+ spi-max-frequency = <10000000>; /* input clock */
+ };
};
--
2.9.5
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