patches/1521-arm64-dts-renesas-r8a77965-Add-address-properties-to.patch

From 2395a265061876fd3406860dc890dd459709e1a4 Mon Sep 17 00:00:00 2001
From: Simon Horman <horms+renesas@verge.net.au>
Date: Thu, 26 Apr 2018 11:42:43 +0200
Subject: [PATCH 1521/1795] arm64: dts: renesas: r8a77965: Add address
 properties to rcar_sound port nodes
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The rcar_sound port nodes have unit names and thus should have register
properties.

This is flagged by dtc as follows:
 # make dtbs W=1
 ...
 DTC     arch/arm64/boot/dts/renesas/r8a77965-salvator-x.dtb
arch/arm64/boot/dts/renesas/r8a77965-salvator-x.dtb: Warning (unit_address_vs_reg): /soc/sound@ec500000/ports/port@0: node has a unit name, but no reg property
 DTC     arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dtb
arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dtb: Warning (unit_address_vs_reg): /soc/sound@ec500000/ports/port@0: node has a unit name, but no reg property

Prior to this patch the port nodes only defined in board DTS files.
As the register properties are common this patch defines the port nodes
and provides register properties in the SoC DTS file.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
(cherry picked from commit e94ac4c7f4f0b9b2c28cfba3b7c6ba089092a22d)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm64/boot/dts/renesas/r8a77965.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index b46af2744135..7c9555309c0a 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -857,6 +857,14 @@
 				ssi1: ssi-1 {
 				};
 			};
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				port@0 {
+					reg = <0>;
+				};
+			};
 		};
 
 		xhci0: usb@ee000000 {
-- 
2.19.0