On 02/20/2018 09:38 AM, Graham Moore wrote:
> The Stratix10 SoCFPGA uses the PL330 DMAC. This patch adds the PL330
> DMAC to the Stratix10 device tree.
>
> Signed-off-by: Graham Moore <graham.moore@xxxxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
> index aa4080d..0666c0f 100644
> --- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
> +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
> @@ -711,6 +711,25 @@
> reg = <0xffe00000 0x100000>;
> };
>
> + pdma: pdma@ffda0000 {
> + compatible = "arm,pl330", "arm,primecell";
> + reg = <0xffda0000 0x1000>;
> + interrupts = <0 81 4>,
> + <0 82 4>,
> + <0 83 4>,
> + <0 84 4>,
> + <0 85 4>,
> + <0 86 4>,
> + <0 87 4>,
> + <0 88 4>,
> + <0 89 4>;
> + #dma-cells = <1>;
> + #dma-channels = <8>;
> + #dma-requests = <32>;
> + clocks = <&l4_main_clk>;
This clock doesn't exist. Can you please resend this patch based on the
clock driver patch?
please base your updated patch with :
https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git/log/?h=socfpga_for_next_v4.17_dts
Dinh
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