From: Zhao Qiang <qiang.zhao@nxp.com>
Date: Wed, 20 May 2020 04:02:21 +0000 (+0800)
Subject: arm64: dts: Add ds26522 node to dts to ls1043ardb
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=48ffd4ebc1daf7eac054cf282ed0c2632abc2e20;p=linux.git

arm64: dts: Add ds26522 node to dts to ls1043ardb

Add ds26522 node to fsl-ls1043a-rdb.dts

Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
index fbe7f9aeca619..bfa9d957e5367 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
@@ -95,6 +95,22 @@
 		reg = <0>;
 		spi-max-frequency = <1000000>; /* input clock */
 	};
+
+	slic@2 {
+		compatible = "maxim,ds26522";
+		reg = <2>;
+		spi-max-frequency = <2000000>;
+		fsl,spi-cs-sck-delay = <100>;
+		fsl,spi-sck-cs-delay = <50>;
+	};
+
+	slic@3 {
+		compatible = "maxim,ds26522";
+		reg = <3>;
+		spi-max-frequency = <2000000>;
+		fsl,spi-cs-sck-delay = <100>;
+		fsl,spi-sck-cs-delay = <50>;
+	};
 };
 
 &duart0 {