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From: Simon Horman <horms+renesas@verge.net.au>
To: linux-renesas-soc@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
	Magnus Damm <magnus.damm@gmail.com>,
	Simon Horman <horms+renesas@verge.net.au>
Subject: [PATCH 3/7] arm64: dts: renesas: r8a7796: Tie Audio-DMAC to IPMMU-MP
Date: Wed,  1 Nov 2017 11:34:54 +0100	[thread overview]
Message-ID: <20171101103458.7582-4-horms+renesas@verge.net.au> (raw)
In-Reply-To: <20171101103458.7582-1-horms+renesas@verge.net.au>

Hook up r8a7796 Audio-DMAC nodes to the IPMMU-MP.

Based on work for the r8a7795 by Magnus Damm.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a7796.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index de044c954638..ce74a7ae47f4 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -1316,6 +1316,14 @@
 			resets = <&cpg 502>;
 			#dma-cells = <1>;
 			dma-channels = <16>;
+			iommus = <&ipmmu_mp 0>, <&ipmmu_mp 1>,
+			       <&ipmmu_mp 2>, <&ipmmu_mp 3>,
+			       <&ipmmu_mp 4>, <&ipmmu_mp 5>,
+			       <&ipmmu_mp 6>, <&ipmmu_mp 7>,
+			       <&ipmmu_mp 8>, <&ipmmu_mp 9>,
+			       <&ipmmu_mp 10>, <&ipmmu_mp 11>,
+			       <&ipmmu_mp 12>, <&ipmmu_mp 13>,
+			       <&ipmmu_mp 14>, <&ipmmu_mp 15>;
 		};
 
 		audma1: dma-controller@ec720000 {
@@ -1350,6 +1358,14 @@
 			resets = <&cpg 501>;
 			#dma-cells = <1>;
 			dma-channels = <16>;
+			iommus = <&ipmmu_mp 16>, <&ipmmu_mp 17>,
+			       <&ipmmu_mp 18>, <&ipmmu_mp 19>,
+			       <&ipmmu_mp 20>, <&ipmmu_mp 21>,
+			       <&ipmmu_mp 22>, <&ipmmu_mp 23>,
+			       <&ipmmu_mp 24>, <&ipmmu_mp 25>,
+			       <&ipmmu_mp 26>, <&ipmmu_mp 27>,
+			       <&ipmmu_mp 28>, <&ipmmu_mp 29>,
+			       <&ipmmu_mp 30>, <&ipmmu_mp 31>;
 		};
 
 		usb_dmac0: dma-controller@e65a0000 {
-- 
2.11.0

WARNING: multiple messages have this Message-ID (diff)
From: horms+renesas@verge.net.au (Simon Horman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/7] arm64: dts: renesas: r8a7796: Tie Audio-DMAC to IPMMU-MP
Date: Wed,  1 Nov 2017 11:34:54 +0100	[thread overview]
Message-ID: <20171101103458.7582-4-horms+renesas@verge.net.au> (raw)
In-Reply-To: <20171101103458.7582-1-horms+renesas@verge.net.au>

Hook up r8a7796 Audio-DMAC nodes to the IPMMU-MP.

Based on work for the r8a7795 by Magnus Damm.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a7796.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index de044c954638..ce74a7ae47f4 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -1316,6 +1316,14 @@
 			resets = <&cpg 502>;
 			#dma-cells = <1>;
 			dma-channels = <16>;
+			iommus = <&ipmmu_mp 0>, <&ipmmu_mp 1>,
+			       <&ipmmu_mp 2>, <&ipmmu_mp 3>,
+			       <&ipmmu_mp 4>, <&ipmmu_mp 5>,
+			       <&ipmmu_mp 6>, <&ipmmu_mp 7>,
+			       <&ipmmu_mp 8>, <&ipmmu_mp 9>,
+			       <&ipmmu_mp 10>, <&ipmmu_mp 11>,
+			       <&ipmmu_mp 12>, <&ipmmu_mp 13>,
+			       <&ipmmu_mp 14>, <&ipmmu_mp 15>;
 		};
 
 		audma1: dma-controller at ec720000 {
@@ -1350,6 +1358,14 @@
 			resets = <&cpg 501>;
 			#dma-cells = <1>;
 			dma-channels = <16>;
+			iommus = <&ipmmu_mp 16>, <&ipmmu_mp 17>,
+			       <&ipmmu_mp 18>, <&ipmmu_mp 19>,
+			       <&ipmmu_mp 20>, <&ipmmu_mp 21>,
+			       <&ipmmu_mp 22>, <&ipmmu_mp 23>,
+			       <&ipmmu_mp 24>, <&ipmmu_mp 25>,
+			       <&ipmmu_mp 26>, <&ipmmu_mp 27>,
+			       <&ipmmu_mp 28>, <&ipmmu_mp 29>,
+			       <&ipmmu_mp 30>, <&ipmmu_mp 31>;
 		};
 
 		usb_dmac0: dma-controller at e65a0000 {
-- 
2.11.0

  parent reply	other threads:[~2017-11-01 10:36 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-01 10:34 [PATCH 0/7] arm64: dts: renesas: r8a7795: IPMMU upstream integration Simon Horman
2017-11-01 10:34 ` Simon Horman
2017-11-01 10:34 ` [PATCH 1/7] arm64: dts: renesas: r8a7796: Add IPMMU device nodes Simon Horman
2017-11-01 10:34   ` Simon Horman
2017-11-07  9:54   ` Geert Uytterhoeven
2017-11-07  9:54     ` Geert Uytterhoeven
2017-11-10 11:36     ` Simon Horman
2017-11-10 11:36       ` Simon Horman
2017-11-01 10:34 ` [PATCH 2/7] arm64: dts: renesas: r8a7796: Tie SYS-DMAC to IPMMU-DS0/1 Simon Horman
2017-11-01 10:34   ` Simon Horman
2017-11-07 10:00   ` Geert Uytterhoeven
2017-11-07 10:00     ` Geert Uytterhoeven
2017-11-01 10:34 ` Simon Horman [this message]
2017-11-01 10:34   ` [PATCH 3/7] arm64: dts: renesas: r8a7796: Tie Audio-DMAC to IPMMU-MP Simon Horman
2017-11-07 10:01   ` Geert Uytterhoeven
2017-11-07 10:01     ` Geert Uytterhoeven
2017-11-01 10:34 ` [PATCH 4/7] arm64: dts: renesas: r8a7796: Point FDP1 via FCPF to IPMMU-VI0 Simon Horman
2017-11-01 10:34   ` Simon Horman
2017-11-07 10:04   ` Geert Uytterhoeven
2017-11-07 10:04     ` Geert Uytterhoeven
2017-11-01 10:34 ` [PATCH 5/7] arm64: dts: renesas: r8a7796: Point VSPI via FCPVI to IPMMU-VC0 Simon Horman
2017-11-01 10:34   ` Simon Horman
2017-11-07 10:05   ` Geert Uytterhoeven
2017-11-07 10:05     ` Geert Uytterhoeven
2017-11-01 10:34 ` [PATCH 6/7] arm64: dts: renesas: r8a7796: Connect Ethernet-AVB to IPMMU-DS0 Simon Horman
2017-11-01 10:34   ` Simon Horman
2017-11-07 10:06   ` Geert Uytterhoeven
2017-11-07 10:06     ` Geert Uytterhoeven
2017-11-01 10:34 ` [PATCH 7/7] arm64: dts: renesas: r8a7796: Enable IPMMU-DS0, DS1, MP, VI0, VC0 and MM Simon Horman
2017-11-01 10:34   ` Simon Horman
2017-11-07 10:06   ` Geert Uytterhoeven
2017-11-07 10:06     ` Geert Uytterhoeven

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