diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2017-07-26 13:29:39 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-07-27 17:18:51 +0200 |
| commit | 62f40bcfa9a8a360637577fb528872ebcb0937c1 (patch) | |
| tree | 9e8b81d5a98cfb2d2f3c356c36c43a36a04debe3 /arch/arm64/boot/dts/renesas | |
| parent | arm64: dts: renesas: r8a7795: add usb2.0 host ch3 device nodes (diff) | |
| download | linux-62f40bcfa9a8a360637577fb528872ebcb0937c1.tar.xz linux-62f40bcfa9a8a360637577fb528872ebcb0937c1.zip | |
arm64: dts: renesas: r8a7795: add usb-dmac ch2 and ch3 device nodes
This patch adds support for usb-dmac ch2 and ch3 device nodes for
R-Car H3 ES2.0.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm64/boot/dts/renesas')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi | 3 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a7795.dtsi | 28 |
2 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi index 1eccc7c795df..9743acad9b9c 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi @@ -25,6 +25,9 @@ /delete-node/ usb@ee0e0100; /delete-node/ usb@ee0e0000; + /delete-node/ dma-controller@e6460000; + /delete-node/ dma-controller@e6470000; + fcpf2: fcp@fe952000 { compatible = "renesas,fcpf"; reg = <0 0xfe952000 0 0x200>; diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index cf9ed0d0a1fb..f9735a3a736e 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -1498,6 +1498,34 @@ dma-channels = <2>; }; + usb_dmac2: dma-controller@e6460000 { + compatible = "renesas,r8a7795-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe6460000 0 0x100>; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 326>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 326>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac3: dma-controller@e6470000 { + compatible = "renesas,r8a7795-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe6470000 0 0x100>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 329>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 329>; + #dma-cells = <1>; + dma-channels = <2>; + }; + sdhi0: sd@ee100000 { compatible = "renesas,sdhi-r8a7795"; reg = <0 0xee100000 0 0x2000>; |