diff options
| author | Zhangfei Gao <zhangfei.gao@linaro.org> | 2013-01-31 17:51:44 +0800 |
|---|---|---|
| committer | Guodong Xu <guodong.xu@linaro.org> | 2013-02-21 16:12:29 +0800 |
| commit | 2ec5131cc00286299f807c894cfda0cf0d87dc4d (patch) | |
| tree | 03a3f6501bb40d774473d81a534f8cda6162cc83 /arch/arm/boot/dts/hi3620.dtsi | |
| parent | fde95916f3324ed278ce1e797c174e0f6cf64e9d (diff) | |
ARM: hs: add dma and i2c resource
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/hi3620.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/hi3620.dtsi | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/hi3620.dtsi b/arch/arm/boot/dts/hi3620.dtsi index 073b802d8ce6..509689804745 100644 --- a/arch/arm/boot/dts/hi3620.dtsi +++ b/arch/arm/boot/dts/hi3620.dtsi @@ -569,5 +569,57 @@ smp_reg = <0x31c>; reboot_reg = <0x4>; }; + + dma0: dma@fcd02000 { + compatible = "hisilicon,k3-dma-1.0"; + reg = <0xfcd02000 0x1000>; + #dma-cells = <1>; + dma-channels = <27>; + interrupts = <0 12 4>; + clocks = <&pclk>; + status = "disable"; + }; + + i2c0: i2c@fcb08000 { + compatible = "hisilicon,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfcb08000 0x1000>; + interrupts = <0 28 4>; + clocks = <&pclk>; + dmas = <&dma0 18 /* read channel */ + &dma0 19>; /* write channel */ + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c1: i2c@fcb09000 { + compatible = "hisilicon,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xfcb09000 0x1000>; + interrupts = <0 29 4>; + clocks = <&pclk>; + dmas = <&dma0 20 /* read channel */ + &dma0 21>; /* write channel */ + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c2: i2c@fcb0c000 { + compatible = "hisilicon,designware-i2c"; + reg = <0xfcb0c000 0x1000>; + interrupts = <0 62 4>; + clocks = <&pclk>; + status = "disabled"; + }; + + i2c3: i2c@fcb0d000 { + compatible = "hisilicon,designware-i2c"; + reg = <0xfcb0d000 0x1000>; + interrupts = <0 63 4>; + clocks = <&pclk>; + status = "disabled"; + }; }; }; |