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[15/17] ARM: shmobile: sh73a0 dtsi: Add Bus State Controller node

Message ID 7cec6ea28d4fdb4d2be1df30710a7be60eb9ee88.1421371996.git.horms+renesas@verge.net.au (mailing list archive)
State Superseded
Commit 7cec6ea28d4fdb4d2be1df30710a7be60eb9ee88
Headers show

Commit Message

Simon Horman Jan. 16, 2015, 2:35 a.m. UTC 
From: Geert Uytterhoeven <geert+renesas@glider.be>

Add a node for the Bus State Controller (BSC) on sh73a0, to which
multiple external devices can be connected.

The BSC is driven by the ZB clock, and located in PM domain A4S.
A reference to the latter will be added later.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/sh73a0.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index e187f16..0c9a357 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -360,6 +360,16 @@ 
 		status = "disabled";
 	};
 
+	bsc: bus@fec10000 {
+		compatible = "renesas,bsc-sh73a0", "renesas,bsc", "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0 0x20000000>;
+		reg = <0xfec10000 0x400>;
+		interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&zb_clk>;
+	};
+
 	clocks {
 		#address-cells = <1>;
 		#size-cells = <1>;