Hi Guodong,
On 2017/6/16 15:13, Guodong Xu wrote:
> From: Xiaowei Song <songxiaowei@xxxxxxxxxxxxx>
>
> Add PCIe node for hi3660
>
> Cc: Guodong Xu <guodong.xu@xxxxxxxxxx>
> Signed-off-by: Xiaowei Song <songxiaowei@xxxxxxxxxxxxx>
> Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
>
> Changes in v5:
> * fix interrupt-map, to conform to gic's #address-cells = <0>
> * remove redundant status = "ok"
> ---
Thanks!
Applied v5 and dropped the v4 in the hisilicon arm64 dt tree.
BR,
Wei
> arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 36 +++++++++++++++++++++++++++++++
> 1 file changed, 36 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
> index e138973..8183d71 100644
> --- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
> +++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
> @@ -754,5 +754,41 @@
> cs-gpios = <&gpio18 5 0>;
> status = "disabled";
> };
> +
> + pcie@f4000000 {
> + compatible = "hisilicon,kirin960-pcie";
> + reg = <0x0 0xf4000000 0x0 0x1000>,
> + <0x0 0xff3fe000 0x0 0x1000>,
> + <0x0 0xf3f20000 0x0 0x40000>,
> + <0x0 0xf5000000 0x0 0x2000>;
> + reg-names = "dbi", "apb", "phy", "config";
> + bus-range = <0x0 0x1>;
> + #address-cells = <3>;
> + #size-cells = <2>;
> + device_type = "pci";
> + ranges = <0x02000000 0x0 0x00000000
> + 0x0 0xf6000000
> + 0x0 0x02000000>;
> + num-lanes = <1>;
> + #interrupt-cells = <1>;
> + interrupt-map-mask = <0xf800 0 0 7>;
> + interrupt-map = <0x0 0 0 1
> + &gic GIC_SPI 282 IRQ_TYPE_LEVEL_HIGH>,
> + <0x0 0 0 2
> + &gic GIC_SPI 283 IRQ_TYPE_LEVEL_HIGH>,
> + <0x0 0 0 3
> + &gic GIC_SPI 284 IRQ_TYPE_LEVEL_HIGH>,
> + <0x0 0 0 4
> + &gic GIC_SPI 285 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&crg_ctrl HI3660_PCIEPHY_REF>,
> + <&crg_ctrl HI3660_CLK_GATE_PCIEAUX>,
> + <&crg_ctrl HI3660_PCLK_GATE_PCIE_PHY>,
> + <&crg_ctrl HI3660_PCLK_GATE_PCIE_SYS>,
> + <&crg_ctrl HI3660_ACLK_GATE_PCIE>;
> + clock-names = "pcie_phy_ref", "pcie_aux",
> + "pcie_apb_phy", "pcie_apb_sys",
> + "pcie_aclk";
> + reset-gpios = <&gpio11 1 0 >;
> + };
> };
> };
>
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