lkml.org 
[lkml]   [2013]   [Jun]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH v12 11/11] ARM: dts: add AM33XX SPI DMA support
    Date
    From: Matt Porter <mporter@ti.com>

    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>
    ---
    arch/arm/boot/dts/am33xx.dtsi | 10 ++++++++++
    1 file changed, 10 insertions(+)

    diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
    index 3d59bb3..fb17103 100644
    --- a/arch/arm/boot/dts/am33xx.dtsi
    +++ b/arch/arm/boot/dts/am33xx.dtsi
    @@ -361,6 +361,11 @@
    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";
    };

    @@ -372,6 +377,11 @@
    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";
    };

    --
    1.7.9.5


    \
     
     \ /
      Last update: 2013-06-20 23:21    [W:4.048 / U:0.132 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site