diff options
| author | Matt Porter <mporter@ti.com> | 2013-09-10 14:24:38 -0500 |
|---|---|---|
| committer | Benoit Cousson <bcousson@baylibre.com> | 2013-10-11 21:06:29 +0200 |
| commit | f5e2f807b730fa7f0683e515fe7483a5ebff9095 (patch) | |
| tree | 5015bb4db89af6510ef4a7a96d0bf726d0cd236c /arch/arm | |
| parent | 505975d3802f8d3a3c0905f38056213d06997b36 (diff) | |
ARM: dts: AM33XX: Add SPI DMA support
Adds DMA resources to the AM33XX SPI nodes.
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')
| -rw-r--r-- | arch/arm/boot/dts/am33xx.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 7a53e07e5a7a..9cd60bf5edb5 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -340,6 +340,11 @@ interrupts = <65>; ti,spi-num-cs = <2>; ti,hwmods = "spi0"; + dmas = <&edma 16 + &edma 17 + &edma 18 + &edma 19>; + dma-names = "tx0", "rx0", "tx1", "rx1"; status = "disabled"; }; @@ -351,6 +356,11 @@ interrupts = <125>; ti,spi-num-cs = <2>; ti,hwmods = "spi1"; + dmas = <&edma 42 + &edma 43 + &edma 44 + &edma 45>; + dma-names = "tx0", "rx0", "tx1", "rx1"; status = "disabled"; }; |