From 25d9467c16d58fcd31a3d55af4926af494316b69 Mon Sep 17 00:00:00 2001
From: Chuanhua Han <chuanhua.han@nxp.com>
Date: Wed, 10 Jul 2019 15:48:39 +0800
Subject: armv8: dts: ls1028aqds: Add pca9547 node under the i2c0 controller

Add pca9547 node to support i2c multiplexer under the i2c0 controller
in dts for ls1028aqds boards.

Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
Reviewed-by: Alex Marginean <alexm.osslist@gmail.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
---
 arch/arm/dts/fsl-ls1028a-qds.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'arch/arm/dts/fsl-ls1028a-qds.dts')

diff --git a/arch/arm/dts/fsl-ls1028a-qds.dts b/arch/arm/dts/fsl-ls1028a-qds.dts
index 94d0aa0f95..f2f11dbf16 100644
--- a/arch/arm/dts/fsl-ls1028a-qds.dts
+++ b/arch/arm/dts/fsl-ls1028a-qds.dts
@@ -37,6 +37,14 @@
 
 &i2c0 {
 	status = "okay";
+	u-boot,dm-pre-reloc;
+
+	i2c-mux@77 {
+		compatible = "nxp,pca9547";
+		reg = <0x77>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
 };
 
 &i2c1 {
-- 
cgit