Commit a807d5d7 authored by Honghui Zhang's avatar Honghui Zhang Committed by Matthias Brugger

arm64: dts: add pcie nodes for MT2712

This patch add device node for mt2712 pcie.
Signed-off-by: default avatarHonghui Zhang <honghui.zhang@mediatek.com>
Signed-off-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
parent a9386c53
...@@ -791,6 +791,69 @@ u3port1: usb-phy@112e8700 { ...@@ -791,6 +791,69 @@ u3port1: usb-phy@112e8700 {
}; };
}; };
pcie: pcie@11700000 {
compatible = "mediatek,mt2712-pcie";
device_type = "pci";
reg = <0 0x11700000 0 0x1000>,
<0 0x112ff000 0 0x1000>;
reg-names = "port0", "port1";
#address-cells = <3>;
#size-cells = <2>;
interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&topckgen CLK_TOP_PE2_MAC_P0_SEL>,
<&topckgen CLK_TOP_PE2_MAC_P1_SEL>,
<&pericfg CLK_PERI_PCIE0>,
<&pericfg CLK_PERI_PCIE1>;
clock-names = "sys_ck0", "sys_ck1", "ahb_ck0", "ahb_ck1";
phys = <&u3port0 PHY_TYPE_PCIE>, <&u3port1 PHY_TYPE_PCIE>;
phy-names = "pcie-phy0", "pcie-phy1";
bus-range = <0x00 0xff>;
ranges = <0x82000000 0 0x20000000 0x0 0x20000000 0 0x10000000>;
pcie0: pcie@0,0 {
device_type = "pci";
status = "disabled";
reg = <0x0000 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
ranges;
num-lanes = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 1 &pcie_intc0 0>,
<0 0 0 2 &pcie_intc0 1>,
<0 0 0 3 &pcie_intc0 2>,
<0 0 0 4 &pcie_intc0 3>;
pcie_intc0: interrupt-controller {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <1>;
};
};
pcie1: pcie@1,0 {
device_type = "pci";
status = "disabled";
reg = <0x0800 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
ranges;
num-lanes = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 1 &pcie_intc1 0>,
<0 0 0 2 &pcie_intc1 1>,
<0 0 0 3 &pcie_intc1 2>,
<0 0 0 4 &pcie_intc1 3>;
pcie_intc1: interrupt-controller {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <1>;
};
};
};
mfgcfg: syscon@13000000 { mfgcfg: syscon@13000000 {
compatible = "mediatek,mt2712-mfgcfg", "syscon"; compatible = "mediatek,mt2712-mfgcfg", "syscon";
reg = <0 0x13000000 0 0x1000>; reg = <0 0x13000000 0 0x1000>;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment