[cip-dev] [PATCH 4.19.y 24/29] arm64: dts: renesas: r8a774c0: Connect RZ/G2E AVB to IPMMU

Fabrizio Castro fabrizio.castro at bp.renesas.com
Wed May 1 10:22:18 UTC 2019


commit 4035f91a3b421f70e6e7b1e90f89ac4efc7bb7a5 upstream.

Hook up the RZ/G2E AVB device to IPMMU-DS0 as stated by the
RZ/G2 User's manual.

Signed-off-by: Fabrizio Castro <fabrizio.castro at bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774c0.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
index 89c9e46..fbb67b3 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
@@ -921,6 +921,7 @@
 			power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>;
 			resets = <&cpg 812>;
 			phy-mode = "rgmii";
+			iommus = <&ipmmu_ds0 16>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
-- 
2.7.4



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