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| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2015-05-08 09:13:33 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2015-05-12 01:55:12 +0200 |
| commit | e3e25edc1116ebf44b1813aff03b02b7737d41ca (patch) | |
| tree | 7b3aa8a0b67dc4ffe6b3ecff37567c9fc275a738 /arch/arm/boot/dts/r8a7791.dtsi | |
| parent | ARM: shmobile: r8a7790: Enable DMA for HSUSB (diff) | |
| download | linux-e3e25edc1116ebf44b1813aff03b02b7737d41ca.tar.xz linux-e3e25edc1116ebf44b1813aff03b02b7737d41ca.zip | |
ARM: shmobile: r8a7791: add USB-DMAC device nodes
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7791.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7791.dtsi | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index 30e1e13a228f..754c3f20f224 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -358,6 +358,28 @@ dma-channels = <13>; }; + usb_dmac0: dma-controller@e65a0000 { + compatible = "renesas,usb-dmac"; + reg = <0 0xe65a0000 0 0x100>; + interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH + 0 109 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&mstp3_clks R8A7791_CLK_USBDMAC0>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac1: dma-controller@e65b0000 { + compatible = "renesas,usb-dmac"; + reg = <0 0xe65b0000 0 0x100>; + interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH + 0 110 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&mstp3_clks R8A7791_CLK_USBDMAC1>; + #dma-cells = <1>; + dma-channels = <2>; + }; + /* The memory map in the User's Manual maps the cores to bus numbers */ i2c0: i2c@e6508000 { #address-cells = <1>; |