| Message ID | 20200514131650.3587281-4-jiaxun.yang@flygoat.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v10,1/5] PCI: Don't disable decoding when mmio_always_on is set | expand |
On Thu, May 14, 2020 at 09:16:40PM +0800, Jiaxun Yang wrote: > Add PCI Host controller node for Loongson64 with RS780E PCH dts. > Note that PCI interrupts are probed via legacy way, as different > machine have different interrupt arrangement, we can't cover all > of them in dt. > > Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> > --- > arch/mips/boot/dts/loongson/rs780e-pch.dtsi | 12 ++++++++++++ > 1 file changed, 12 insertions(+) Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Thomas.
diff --git a/arch/mips/boot/dts/loongson/rs780e-pch.dtsi b/arch/mips/boot/dts/loongson/rs780e-pch.dtsi index 8687c4f7370a..d0d5d60a8697 100644 --- a/arch/mips/boot/dts/loongson/rs780e-pch.dtsi +++ b/arch/mips/boot/dts/loongson/rs780e-pch.dtsi @@ -9,6 +9,18 @@ bus@10000000 { 0 0x40000000 0 0x40000000 0 0x40000000 0xfd 0xfe000000 0xfd 0xfe000000 0 0x2000000 /* PCI Config Space */>; + pci@1a000000 { + compatible = "loongson,rs780e-pci"; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + + reg = <0 0x1a000000 0 0x02000000>; + + ranges = <0x01000000 0 0x00004000 0 0x18004000 0 0x00004000>, + <0x02000000 0 0x40000000 0 0x40000000 0 0x40000000>; + }; + isa { compatible = "isa"; #address-cells = <2>;
Add PCI Host controller node for Loongson64 with RS780E PCH dts. Note that PCI interrupts are probed via legacy way, as different machine have different interrupt arrangement, we can't cover all of them in dt. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> --- arch/mips/boot/dts/loongson/rs780e-pch.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+)