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From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: horms@verge.net.au, linux-renesas-soc@vger.kernel.org,
	robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
	ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
	devicetree@vger.kernel.org
Cc: magnus.damm@gmail.com, linux@arm.linux.org.uk,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/5] ARM: dts: r8a7794: add Audio-DMAC support
Date: Tue, 09 Feb 2016 02:03:12 +0300	[thread overview]
Message-ID: <2262360.JfPBBBJWSV@wasted.cogentembedded.com> (raw)
In-Reply-To: <4253511.vvGjIdOnb6@wasted.cogentembedded.com>

Describe Audio-DMAC in the R8A7794 device tree.

This patch is loosely based on the commit 8994fff67761 ("ARM: shmobile:
r8a7791: Add Audio DMAC devices to DT").

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

---
 arch/arm/boot/dts/r8a7794.dtsi |   28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

Index: renesas/arch/arm/boot/dts/r8a7794.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7794.dtsi
+++ renesas/arch/arm/boot/dts/r8a7794.dtsi
@@ -281,6 +281,34 @@
 		dma-channels = <15>;
 	};
 
+	audma0: dma-controller@ec700000 {
+		compatible = "renesas,dmac-r8a7794", "renesas,rcar-dmac";
+		reg = <0 0xec700000 0 0x10000>;
+		interrupts =	<GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "error",
+				  "ch0", "ch1", "ch2", "ch3", "ch4", "ch5",
+				  "ch6", "ch7", "ch8", "ch9", "ch10", "ch11",
+				  "ch12";
+		clocks = <&mstp5_clks R8A7794_CLK_AUDIO_DMAC0>;
+		clock-names = "fck";
+		power-domains = <&cpg_clocks>;
+		#dma-cells = <1>;
+		dma-channels = <13>;
+	};
+
 	scifa0: serial@e6c40000 {
 		compatible = "renesas,scifa-r8a7794",
 			     "renesas,rcar-gen2-scifa", "renesas,scifa";


WARNING: multiple messages have this Message-ID (diff)
From: sergei.shtylyov@cogentembedded.com (Sergei Shtylyov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/5] ARM: dts: r8a7794: add Audio-DMAC support
Date: Tue, 09 Feb 2016 02:03:12 +0300	[thread overview]
Message-ID: <2262360.JfPBBBJWSV@wasted.cogentembedded.com> (raw)
In-Reply-To: <4253511.vvGjIdOnb6@wasted.cogentembedded.com>

Describe Audio-DMAC in the R8A7794 device tree.

This patch is loosely based on the commit 8994fff67761 ("ARM: shmobile:
r8a7791: Add Audio DMAC devices to DT").

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

---
 arch/arm/boot/dts/r8a7794.dtsi |   28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

Index: renesas/arch/arm/boot/dts/r8a7794.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7794.dtsi
+++ renesas/arch/arm/boot/dts/r8a7794.dtsi
@@ -281,6 +281,34 @@
 		dma-channels = <15>;
 	};
 
+	audma0: dma-controller at ec700000 {
+		compatible = "renesas,dmac-r8a7794", "renesas,rcar-dmac";
+		reg = <0 0xec700000 0 0x10000>;
+		interrupts =	<GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH
+				 GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "error",
+				  "ch0", "ch1", "ch2", "ch3", "ch4", "ch5",
+				  "ch6", "ch7", "ch8", "ch9", "ch10", "ch11",
+				  "ch12";
+		clocks = <&mstp5_clks R8A7794_CLK_AUDIO_DMAC0>;
+		clock-names = "fck";
+		power-domains = <&cpg_clocks>;
+		#dma-cells = <1>;
+		dma-channels = <13>;
+	};
+
 	scifa0: serial at e6c40000 {
 		compatible = "renesas,scifa-r8a7794",
 			     "renesas,rcar-gen2-scifa", "renesas,scifa";

  parent reply	other threads:[~2016-02-08 23:03 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-08 22:55 [PATCH 0/5] Add R8A7794 sound DT support Sergei Shtylyov
2016-02-08 22:55 ` Sergei Shtylyov
2016-02-08 22:57 ` [PATCH 1/5] ARM: dts: r8a7794: add audio clocks Sergei Shtylyov
2016-02-08 22:57   ` Sergei Shtylyov
2016-02-08 22:58 ` [PATCH 2/5] ARM: dts: r8a7794: add MSTP5 clocks Sergei Shtylyov
2016-02-08 22:58   ` Sergei Shtylyov
2016-02-08 22:59 ` [PATCH 3/5] ARM: dts: r8a7794: add MSTP10 clocks Sergei Shtylyov
2016-02-08 22:59   ` Sergei Shtylyov
2016-02-08 23:03 ` Sergei Shtylyov [this message]
2016-02-08 23:03   ` [PATCH 4/5] ARM: dts: r8a7794: add Audio-DMAC support Sergei Shtylyov
2016-02-08 23:04 ` [PATCH 5/5] ARM: dts: r8a7794 add sound support Sergei Shtylyov
2016-02-08 23:04   ` Sergei Shtylyov
2016-02-09  0:08   ` Kuninori Morimoto
2016-02-09  0:08     ` Kuninori Morimoto
2016-02-09  0:08     ` Kuninori Morimoto
2016-02-09 10:52     ` Sergei Shtylyov
2016-02-09 10:52       ` Sergei Shtylyov
2016-02-09 19:50   ` Simon Horman
2016-02-09 19:50     ` Simon Horman
2016-02-09 20:25     ` Sergei Shtylyov
2016-02-09 20:25       ` Sergei Shtylyov
2016-02-10  0:32       ` Kuninori Morimoto
2016-02-10  0:32         ` Kuninori Morimoto
2016-02-10  0:32         ` Kuninori Morimoto

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