Hi!
On Tue, Dec 09, 2014 at 02:14:46PM -0600, atull@xxxxxxxxxxxxxxxxxxxxx wrote:
> From: Alan Tull <atull@xxxxxxxxxxxxxxxxxxxxx>
>
> Add Altera FGPA manager to device tree.
>
> Signed-off-by: Alan Tull <atull@xxxxxxxxxxxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/socfpga.dtsi | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
> index 4472fd9..bab98b6 100644
> --- a/arch/arm/boot/dts/socfpga.dtsi
> +++ b/arch/arm/boot/dts/socfpga.dtsi
> @@ -751,5 +751,15 @@
> compatible = "altr,sys-mgr", "syscon";
> reg = <0xffd08000 0x4000>;
> };
> +
> + hps_0_fpgamgr: fpgamgr@0xff706000 {
> + compatible = "altr,fpga-mgr", "simple-bus";
> + reg = <0xFF706000 0x1000
> + 0xFFB90000 0x1000>;
> + interrupts = <0 175 4>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges;
> + };
The fpgamgr is NOT a bus. You don't need ranges and/or simple-bus.
Regards,
Steffen
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