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[08/16] ARM: shmobile: r8a7778 dtsi: Add Bus State Controller node

Message ID d4578204e7af962c70a649ce2a46dc6fbe137db6.1425518337.git.horms+renesas@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman March 5, 2015, 1:58 a.m. UTC 
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>

Add a node for the Bus State Controller (BSC) on r8a7778, to which
multiple external devices can be connected.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7778.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index c802e72..5d486b9 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -41,6 +41,13 @@ 
 		spi2 = &hspi2;
 	};
 
+	bsc: bus@1c000000 {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0 0x1c000000>;
+	};
+
 	ether: ethernet@fde00000 {
 		compatible = "renesas,ether-r8a7778";
 		reg = <0xfde00000 0x400>;