linux-kernel - [PATCH 2/3] ls1043ardb: add ds26522 node to dts

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Message-ID: <1475034038-7217-2-git-send-email-qiang.zhao@nxp.com>
Date:   Wed, 28 Sep 2016 11:40:37 +0800
From:   Zhao Qiang <qiang.zhao@....com>
To:     <robh+dt@...nel.org>
CC:     <mark.rutland@....com>, <catalin.marinas@....com>,
        <will.deacon@....com>, <xiaobo.xie@....com>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        "Zhao Qiang" <qiang.zhao@....com>
Subject: [PATCH 2/3] ls1043ardb: add ds26522 node to dts

add ds26522 node to fsl-ls1043a-rdb.dts

Signed-off-by: Zhao Qiang <qiang.zhao@....com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
index 4fc60e7..206a8f5 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
@@ -122,6 +122,22 @@
 		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>;
+	};
 };
 
 &uqe {
-- 
2.1.0.27.g96db324