On 09/05/2012 01:41 PM, AnilKumar Ch wrote:
> Add Bosch D_CAN controller device tree data to AM33XX dtsi
> file by adding d_can device nodes with all the necessary
> parameters.
>
> Signed-off-by: AnilKumar Ch <anilkumar@xxxxxx>
> ---
> arch/arm/boot/dts/am33xx.dtsi | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
>
> diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
> index bf5f713..ab744d6 100644
> --- a/arch/arm/boot/dts/am33xx.dtsi
> +++ b/arch/arm/boot/dts/am33xx.dtsi
> @@ -177,5 +177,23 @@
> compatible = "ti,omap3-wdt";
> ti,hwmods = "wd_timer2";
> };
> +
> + dcan0: d_can@481cc000 {
> + compatible = "bosch,d_can";
On imx/mxs we also add a compatible for the current hardware, this may
look like this:
compatible = "ti,am33xx-can", "bosch,d_can";
But I don't know if this is a generic policy or just an imx/mxs thing :)
Marc
> + ti,hwmods = "d_can0";
> + reg = <0x481cc000 0x2000>;
> + interrupts = <52>;
> + interrupt-parent = <&intc>;
> + status = "disabled";
> + };
> +
> + dcan1: d_can@481d0000 {
> + compatible = "bosch,d_can";
> + ti,hwmods = "d_can1";
> + reg = <0x481d0000 0x2000>;
> + interrupts = <55>;
> + interrupt-parent = <&intc>;
> + status = "disabled";
> + };
> };
> };
>
--
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