diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2018-02-02 21:36:16 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2018-02-12 13:52:08 +0100 |
| commit | 00d3375f918d503326bc4e4550b023d1a71e8d29 (patch) | |
| tree | f1c29e556fcf2f7aa62be5135c7eb4ef1f74f1c2 /arch/arm64/boot/dts/renesas/r8a77980.dtsi | |
| parent | f3a54d6c17f5ec826ff81e4f9f35a11e63211c53 (diff) | |
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>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a77980.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77980.dtsi | 68 |
1 files changed, 68 insertions, 0 deletions
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>; |