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| author | Biju Das <biju.das@bp.renesas.com> | 2017-10-09 14:21:20 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-10-12 13:46:03 +0200 |
| commit | 310861003a0d59cb410538bcdf73a218157a111d (patch) | |
| tree | 15af301aac2203e2c11cc8a72784d981542393a0 /arch/arm/boot/dts/r8a7743.dtsi | |
| parent | 405b580227ff1ae8fde82a666a2a5c0391a7e64a (diff) | |
| download | lwn-310861003a0d59cb410538bcdf73a218157a111d.tar.gz lwn-310861003a0d59cb410538bcdf73a218157a111d.zip | |
ARM: dts: r8a7743: Add USB-DMAC device nodes
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7743.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7743.dtsi | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi index 080eff9bb3c3..de89295ce63a 100644 --- a/arch/arm/boot/dts/r8a7743.dtsi +++ b/arch/arm/boot/dts/r8a7743.dtsi @@ -355,6 +355,34 @@ dma-channels = <15>; }; + usb_dmac0: dma-controller@e65a0000 { + compatible = "renesas,r8a7743-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65a0000 0 0x100>; + interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 330>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 330>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac1: dma-controller@e65b0000 { + compatible = "renesas,r8a7743-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65b0000 0 0x100>; + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 331>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 331>; + #dma-cells = <1>; + dma-channels = <2>; + }; + /* The memory map in the User's Manual maps the cores to bus * numbers */ |