From f7287f78d5b3650092507e38429219a5d2cb8489 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Thu, 31 Aug 2023 13:52:27 +0200
Subject: [PATCH] ARM: dts: renesas: r8a7779: Add LBSC node

Add a minimal device node for the Local Bus State Controller (LBSC) on
the R-Car H1 SoC, to be extended by board DTS files for devices residing
in the LBSC external address space.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/2d0a6054306b4975355e65fe012f860ec00fcf55.1693481518.git.geert+renesas@glider.be
---
 arch/arm/boot/dts/renesas/r8a7779.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/renesas/r8a7779.dtsi b/arch/arm/boot/dts/renesas/r8a7779.dtsi
index 97b767d81d92..7743af5e2a6f 100644
--- a/arch/arm/boot/dts/renesas/r8a7779.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7779.dtsi
@@ -699,6 +699,13 @@
 		};
 	};
 
+	lbsc: lbsc {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0 0x1c000000>;
+	};
+
 	prr: chipid@ff000044 {
 		compatible = "renesas,prr";
 		reg = <0xff000044 4>;