blob: 186d5f664b8c070d06216c8a08c84bf8c609018b [file] [log] [blame]
From dc4e9b6c1ef239aa02df43483110c089331421c1 Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Date: Fri, 2 Feb 2018 21:36:16 +0300
Subject: [PATCH 0960/1795] arm64: dts: renesas: r8a77980: add SYS-DMAC support
Describe SYS-DMAC1/2 in the R8A77980 device tree.
Based on the original (and large) patch by Vladimir Barinov.
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit 00d3375f918d503326bc4e4550b023d1a71e8d29)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm64/boot/dts/renesas/r8a77980.dtsi | 68 +++++++++++++++++++++++
1 file changed, 68 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
index 6a92bbf55013..e5c7cf391334 100644
--- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
@@ -85,6 +85,74 @@
#power-domain-cells = <1>;
};
+ dmac1: dma-controller@e7300000 {
+ compatible = "renesas,dmac-r8a77980",
+ "renesas,rcar-dmac";
+ reg = <0 0xe7300000 0 0x10000>;
+ interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15";
+ clocks = <&cpg CPG_MOD 218>;
+ clock-names = "fck";
+ power-domains = <&sysc 32>;
+ resets = <&cpg 218>;
+ #dma-cells = <1>;
+ dma-channels = <16>;
+ };
+
+ dmac2: dma-controller@e7310000 {
+ compatible = "renesas,dmac-r8a77980",
+ "renesas,rcar-dmac";
+ reg = <0 0xe7310000 0 0x10000>;
+ interrupts = <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 362 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 363 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 364 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 365 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 366 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 367 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 368 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15";
+ clocks = <&cpg CPG_MOD 217>;
+ clock-names = "fck";
+ power-domains = <&sysc 32>;
+ resets = <&cpg 217>;
+ #dma-cells = <1>;
+ dma-channels = <16>;
+ };
+
gic: interrupt-controller@f1010000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;
--
2.19.0