On Mon, Sep 02, 2019 at 11:17:15AM +0800, Xiaowei Bao wrote:
> Add PCIe EP node for ls1088a to support EP mode.
>
> Signed-off-by: Xiaowei Bao <xiaowei....@nxp.com>
> ---
> v2:
> - Remove the pf-offset proparty.
> v3:
> - No change.
>
> arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 31
> ++++++++++++++++++++++++++
> 1 file changed, 31 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> index c676d07..da246ab 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> @@ -483,6 +483,17 @@
> status = "disabled";
> };
>
> + pcie_ep@3400000 {
> + compatible = "fsl,ls1088a-pcie-ep","fsl,ls-pcie-ep";
Here you specify a fallback "fsl,ls-pcie-ep" that is removed by this series.
Besides that, this looks OK.
Thanks,
Andrew Murray
> + reg = <0x00 0x03400000 0x0 0x00100000
> + 0x20 0x00000000 0x8 0x00000000>;
> + reg-names = "regs", "addr_space";
> + num-ib-windows = <24>;
> + num-ob-windows = <128>;
> + max-functions = /bits/ 8 <2>;
> + status = "disabled";
> + };
> +
> pcie@3500000 {
> compatible = "fsl,ls1088a-pcie";
> reg = <0x00 0x03500000 0x0 0x00100000 /* controller
> registers */
> @@ -508,6 +519,16 @@
> status = "disabled";
> };
>
> + pcie_ep@3500000 {
> + compatible = "fsl,ls1088a-pcie-ep","fsl,ls-pcie-ep";
> + reg = <0x00 0x03500000 0x0 0x00100000
> + 0x28 0x00000000 0x8 0x00000000>;
> + reg-names = "regs", "addr_space";
> + num-ib-windows = <6>;
> + num-ob-windows = <8>;
> + status = "disabled";
> + };
> +
> pcie@3600000 {
> compatible = "fsl,ls1088a-pcie";
> reg = <0x00 0x03600000 0x0 0x00100000 /* controller
> registers */
> @@ -533,6 +554,16 @@
> status = "disabled";
> };
>
> + pcie_ep@3600000 {
> + compatible = "fsl,ls1088a-pcie-ep","fsl,ls-pcie-ep";
> + reg = <0x00 0x03600000 0x0 0x00100000
> + 0x30 0x00000000 0x8 0x00000000>;
> + reg-names = "regs", "addr_space";
> + num-ib-windows = <6>;
> + num-ob-windows = <8>;
> + status = "disabled";
> + };
> +
> smmu: iommu@5000000 {
> compatible = "arm,mmu-500";
> reg = <0 0x5000000 0 0x800000>;
> --
> 2.9.5
>
