diff options
| author | Alexandre Bailon | 2017-05-19 15:33:36 +0200 |
|---|---|---|
| committer | Sekhar Nori | 2017-05-30 16:10:37 +0530 |
| commit | 775448ce274a58bb8b5fa49795dc808446434dae (patch) | |
| tree | 5a411f8505719a92188a4bdda50fc0242c48cbb4 /arch/arm/boot/dts/da850.dtsi | |
| parent | b8a46eea52fce1de30b2c4d0c9438d2a011a86ba (diff) | |
ARM: dts: da850: Add CPPI 4.1 DMA to USB OTG controller
This adds CPPI 4.1 DMA controller to USB OTG controller.
Changes since v2:
- Fixed the the property reg-names (had glue register defined)
- Removed few useless property
Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/boot/dts/da850.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/da850.dtsi | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 941d455000a7..0bd048e0049f 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -446,13 +446,38 @@ }; usb0: usb@200000 { compatible = "ti,da830-musb"; - reg = <0x200000 0x10000>; + reg = <0x200000 0x1000>; + ranges; interrupts = <58>; interrupt-names = "mc"; dr_mode = "otg"; phys = <&usb_phy 0>; phy-names = "usb-phy"; status = "disabled"; + + #address-cells = <1>; + #size-cells = <1>; + + dmas = <&cppi41dma 0 0 &cppi41dma 1 0 + &cppi41dma 2 0 &cppi41dma 3 0 + &cppi41dma 0 1 &cppi41dma 1 1 + &cppi41dma 2 1 &cppi41dma 3 1>; + dma-names = + "rx1", "rx2", "rx3", "rx4", + "tx1", "tx2", "tx3", "tx4"; + + cppi41dma: dma-controller@201000 { + compatible = "ti,da830-cppi41"; + reg = <0x201000 0x1000 + 0x202000 0x1000 + 0x204000 0x4000>; + reg-names = "controller", + "scheduler", "queuemgr"; + interrupts = <58>; + #dma-cells = <2>; + #dma-channels = <4>; + status = "okay"; + }; }; sata: sata@218000 { compatible = "ti,da850-ahci"; |