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ARM: dts: apq8064: add PCIe devicetree node 

Add the PCIe DT node so that it can probe and be used.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Stanimir Varbanov 2015-12-18 14:38:58 +02:00 committed by Bjorn Helgaas
parent 82a823833f
commit bcc74b0957
1 changed files with 36 additions and 0 deletions
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36
arch/arm/boot/dts/qcom-apq8064.dtsi
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@ -659,5 +659,41 @@ tcsr: syscon@1a400000 {
compatible = "qcom,tcsr-apq8064", "syscon";
reg = <0x1a400000 0x100>;
};
pcie: pci@1b500000 {
compatible = "qcom,pcie-apq8064", "snps,dw-pcie";
reg = <0x1b500000 0x1000
0x1b502000 0x80
0x1b600000 0x100
0x0ff00000 0x100000>;
reg-names = "dbi", "elbi", "parf", "config";
device_type = "pci";
linux,pci-domain = <0>;
bus-range = <0x00 0xff>;
num-lanes = <1>;
#address-cells = <3>;
#size-cells = <2>;
ranges = <0x81000000 0 0 0x0fe00000 0 0x00100000 /* I/O */
0x82000000 0 0 0x08000000 0 0x07e00000>; /* memory */
interrupts = <GIC_SPI 238 IRQ_TYPE_NONE>;
interrupt-names = "msi";
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0x7>;
interrupt-map = <0 0 0 1 &intc 0 36 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
<0 0 0 2 &intc 0 37 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
<0 0 0 3 &intc 0 38 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
<0 0 0 4 &intc 0 39 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
clocks = <&gcc PCIE_A_CLK>,
<&gcc PCIE_H_CLK>,
<&gcc PCIE_PHY_REF_CLK>;
clock-names = "core", "iface", "phy";
resets = <&gcc PCIE_ACLK_RESET>,
<&gcc PCIE_HCLK_RESET>,
<&gcc PCIE_POR_RESET>,
<&gcc PCIE_PCI_RESET>,
<&gcc PCIE_PHY_RESET>;
reset-names = "axi", "ahb", "por", "pci", "phy";
status = "disabled";
};
};
};