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From: Biju Das <biju.das@bp.renesas.com>
To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>
Cc: Simon Horman <horms@verge.net.au>,
	Magnus Damm <magnus.damm@gmail.com>,
	Chris Paterson <chris.paterson2@renesas.com>,
	Fabrizio Castro <fabrizio.castro@bp.renesas.com>,
	devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	Biju Das <biju.das@bp.renesas.com>
Subject: [PATCH 2/9] ARM: dts: r8a7745: Add audio DMAC support
Date: Wed, 20 Dec 2017 20:01:58 +0000	[thread overview]
Message-ID: <1513800125-53213-3-git-send-email-biju.das@bp.renesas.com> (raw)
In-Reply-To: <1513800125-53213-1-git-send-email-biju.das@bp.renesas.com>

Instantiate the audio DMA controller on the r8a7745 device tree.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
---
 arch/arm/boot/dts/r8a7745.dtsi | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
index 6d085f0..d9488a1 100644
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/r8a7745.dtsi
@@ -397,6 +397,37 @@
 			dma-channels = <15>;
 		};
 
+		audma0: dma-controller@ec700000 {
+			compatible = "renesas,dmac-r8a7745",
+				     "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 = <&cpg CPG_MOD 502>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+			resets = <&cpg 502>;
+			#dma-cells = <1>;
+			dma-channels = <13>;
+		};
+
 		usb_dmac0: dma-controller@e65a0000 {
 			compatible = "renesas,r8a7745-usb-dmac",
 				     "renesas,usb-dmac";
-- 
1.9.1

  reply	other threads:[~2017-12-20 20:01 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-20 20:01 [PATCH 0/9] Add sound support Biju Das
2017-12-20 20:01 ` Biju Das [this message]
     [not found]   ` <1513800125-53213-3-git-send-email-biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2017-12-21  9:39     ` [PATCH 2/9] ARM: dts: r8a7745: Add audio DMAC support Geert Uytterhoeven
2017-12-21  9:39       ` Geert Uytterhoeven
2017-12-20 20:02 ` [PATCH 4/9] ARM: dts: iwg22d-sodimm: Enable SGTL5000 audio codec Biju Das
2017-12-21  9:53   ` Geert Uytterhoeven
     [not found] ` <1513800125-53213-1-git-send-email-biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2017-12-20 20:01   ` [PATCH 1/9] ARM: dts: r8a7745: Add audio clocks Biju Das
2017-12-20 20:01     ` Biju Das
     [not found]     ` <1513800125-53213-2-git-send-email-biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2017-12-21  9:37       ` Geert Uytterhoeven
2017-12-21  9:37         ` Geert Uytterhoeven
2017-12-20 20:01   ` [PATCH 3/9] ARM: dts: r8a7745: Add sound support Biju Das
2017-12-20 20:01     ` Biju Das
2017-12-21 10:02     ` Geert Uytterhoeven
2017-12-20 20:02   ` [PATCH 5/9] ARM: dts: iwg22d-sodimm: Sound PIO support Biju Das
2017-12-20 20:02     ` Biju Das
2017-12-20 20:02   ` [PATCH 7/9] ARM: dts: iwg22d-sodimm: Sound DMA support via BUSIF on DTS Biju Das
2017-12-20 20:02     ` Biju Das
2017-12-20 20:02 ` [PATCH 6/9] ARM: dts: iwg22d-sodimm: Sound DMA support " Biju Das
2017-12-20 20:02 ` [PATCH 8/9] ARM: dts: iwg22d-sodimm: Sound DMA support via SRC " Biju Das
2017-12-21 10:44   ` Simon Horman
2017-12-21 11:01     ` Biju Das
2017-12-21 11:20       ` Simon Horman
2017-12-20 20:02 ` [PATCH 9/9] ARM: dts: iwg22d-sodimm: Sound DMA support via DVC " Biju Das
2017-12-21 11:25 ` [PATCH 0/9] Add sound support Simon Horman

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