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arm64: dts: hisi: add kirin pcie node 

Add PCIe node for hi3660

Cc: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Xiaowei Song <songxiaowei@hisilicon.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

Changes in v5:
 * fix interrupt-map, to conform to gic's #address-cells = <0>
 * remove redundant status = "ok"
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
This commit is contained in:
Xiaowei Song 2017-06-16 22:13:22 +08:00 committed by Wei Xu
parent e6db6089ab
commit 96909778f8
1 changed files with 36 additions and 0 deletions
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36
arch/arm64/boot/dts/hisilicon/hi3660.dtsi
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@ -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 >;
};
};
};