diff options
| author | Matt Porter <mdp@ti.com> | 2013-09-10 14:24:37 -0500 |
|---|---|---|
| committer | Benoit Cousson <bcousson@baylibre.com> | 2013-10-11 21:06:28 +0200 |
| commit | 505975d3802f8d3a3c0905f38056213d06997b36 (patch) | |
| tree | a76ac7a2e2c256cf842b9004021d935d57cfac75 /arch/arm/boot/dts/am33xx.dtsi | |
| parent | e3a412c9eed08a246d9542645d102c194059cb2b (diff) | |
| download | lwn-505975d3802f8d3a3c0905f38056213d06997b36.tar.gz lwn-505975d3802f8d3a3c0905f38056213d06997b36.zip | |
ARM: dts: AM33XX: Add EDMA support
Adds AM33XX EDMA support to the am33xx.dtsi as documented in
Documentation/devicetree/bindings/dma/ti-edma.txt
[Joel Fernandes <joelf@ti.com>]
Drop DT entries that are non-hardware-description as discussed in [1]
[1] https://patchwork.kernel.org/patch/2226761/
Signed-off-by: Matt Porter <mporter@ti.com>
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
Diffstat (limited to 'arch/arm/boot/dts/am33xx.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/am33xx.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index a7731ead0b91..7a53e07e5a7a 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -105,6 +105,18 @@ reg = <0x48200000 0x1000>; }; + edma: edma@49000000 { + compatible = "ti,edma3"; + ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2"; + reg = <0x49000000 0x10000>, + <0x44e10f90 0x10>; + interrupts = <12 13 14>; + #dma-cells = <1>; + dma-channels = <64>; + ti,edma-regions = <4>; + ti,edma-slots = <256>; + }; + gpio0: gpio@44e07000 { compatible = "ti,omap4-gpio"; ti,hwmods = "gpio1"; |