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[PATCHv3,20/36] dts: P5040: Add ESPI DT nodes

Message ID 20200604151705.7582-21-Zhiqiang.Hou@nxp.com
State Accepted
Commit 8d45082c46695b9d9da6ad32b5c8e8ed22cf506b
Delegated to: Priyanka Jain
Headers show
Series spi: fsl-espi: Convert eSPI driver to DM | expand

Commit Message

Z.Q. Hou June 4, 2020, 3:16 p.m. UTC 
From: Xiaowei Bao <xiaowei.bao@nxp.com>

Add ESPI controller DT node for P5040.

Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
---
V3:
 - Move the eSPI DT node back to path /soc, in v2 the patch command put
   the eSPI node to the path /cpus by mistake.

 arch/powerpc/dts/p5040.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
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Patch

diff --git a/arch/powerpc/dts/p5040.dtsi b/arch/powerpc/dts/p5040.dtsi
index 45988574a2..10402cf222 100644
--- a/arch/powerpc/dts/p5040.dtsi
+++ b/arch/powerpc/dts/p5040.dtsi
@@ -59,6 +59,15 @@ 
 			clock-frequency = <0x0>;
 		};
 
+		espi0: spi@110000 {
+			compatible = "fsl,mpc8536-espi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x110000 0x1000>;
+			fsl,espi-num-chipselects = <4>;
+			status = "disabled";
+		};
+
 		usb@210000 {
 			compatible = "fsl-usb2-mph";
 			reg = <0x210000 0x1000>;