| Message ID | 1516058925-46522-8-git-send-email-jim2101024@gmail.com |
|---|---|
| State | Superseded |
| Delegated to: | Lorenzo Pieralisi |
| Headers | show |
| Series | PCI: brcmstb: Add Broadcom Settopbox PCIe support | expand |
On Mon, Jan 15, 2018 at 06:28:44PM -0500, Jim Quinlan wrote: > diff --git a/arch/mips/boot/dts/brcm/bcm7425.dtsi b/arch/mips/boot/dts/brcm/bcm7425.dtsi > index e4fb9b6..02168d0 100644 > --- a/arch/mips/boot/dts/brcm/bcm7425.dtsi > +++ b/arch/mips/boot/dts/brcm/bcm7425.dtsi > @@ -495,4 +495,30 @@ > status = "disabled"; > }; > }; > + > + pcie: pcie@10410000 { > + reg = <0x10410000 0x830c>; > + compatible = "brcm,bcm7425-pcie"; > + interrupts = <37>, <37>; > + interrupt-names = "pcie", "msi"; > + interrupt-parent = <&periph_intc>; > + #address-cells = <3>; > + #size-cells = <2>; > + linux,pci-domain = <0>; > + brcm,enable-ssc; > + bus-range = <0x00 0xff>; > + msi-controller; > + #interrupt-cells = <1>; > + /* 4x128mb windows */ > + ranges = <0x2000000 0x0 0xd0000000 0xd0000000 0 0x08000000>, > + <0x2000000 0x0 0xd8000000 0xd8000000 0 0x08000000>, > + <0x2000000 0x0 0xe0000000 0xe0000000 0 0x08000000>, > + <0x2000000 0x0 0xe8000000 0xe8000000 0 0x08000000>; > + interrupt-map-mask = <0 0 0 7>; > + interrupt-map = <0 0 0 1 &periph_intc 33 > + 0 0 0 2 &periph_intc 34 > + 0 0 0 3 &periph_intc 35 > + 0 0 0 4 &periph_intc 36>; no status = "disabled" like the other dtsi? > + }; > + > }; > diff --git a/arch/mips/boot/dts/brcm/bcm7435.dtsi b/arch/mips/boot/dts/brcm/bcm7435.dtsi > index 1484e89..84881224 100644 > --- a/arch/mips/boot/dts/brcm/bcm7435.dtsi > +++ b/arch/mips/boot/dts/brcm/bcm7435.dtsi > @@ -510,4 +510,31 @@ > status = "disabled"; > }; > }; > + > + pcie: pcie@10410000 { > + reg = <0x10410000 0x930c>; > + interrupts = <0x27>, <0x27>; > + interrupt-names = "pcie", "msi"; > + interrupt-parent = <&periph_intc>; > + compatible = "brcm,bcm7435-pcie"; Might be nice to be consistent in your property ordering between these two dtsi files. I for one would prefer compatible to be near the top too, if only for consistency with most other nodes in these files. > + #address-cells = <3>; > + #size-cells = <2>; > + linux,pci-domain = <0>; > + brcm,enable-ssc; > + bus-range = <0x00 0xff>; > + msi-controller; > + #interrupt-cells = <1>; > + /* 4x128mb windows */ > + ranges = <0x2000000 0x0 0xd0000000 0xd0000000 0 0x08000000>, > + <0x2000000 0x0 0xd8000000 0xd8000000 0 0x08000000>, > + <0x2000000 0x0 0xe0000000 0xe0000000 0 0x08000000>, > + <0x2000000 0x0 0xe8000000 0xe8000000 0 0x08000000>; > + interrupt-map-mask = <0 0 0 7>; > + interrupt-map = <0 0 0 1 &periph_intc 35 > + 0 0 0 2 &periph_intc 36 > + 0 0 0 3 &periph_intc 37 > + 0 0 0 4 &periph_intc 38>; > + status = "disabled"; > + }; > + > }; Cheers James
diff --git a/arch/mips/boot/dts/brcm/bcm7425.dtsi b/arch/mips/boot/dts/brcm/bcm7425.dtsi index e4fb9b6..02168d0 100644 --- a/arch/mips/boot/dts/brcm/bcm7425.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7425.dtsi @@ -495,4 +495,30 @@ status = "disabled"; }; }; + + pcie: pcie@10410000 { + reg = <0x10410000 0x830c>; + compatible = "brcm,bcm7425-pcie"; + interrupts = <37>, <37>; + interrupt-names = "pcie", "msi"; + interrupt-parent = <&periph_intc>; + #address-cells = <3>; + #size-cells = <2>; + linux,pci-domain = <0>; + brcm,enable-ssc; + bus-range = <0x00 0xff>; + msi-controller; + #interrupt-cells = <1>; + /* 4x128mb windows */ + ranges = <0x2000000 0x0 0xd0000000 0xd0000000 0 0x08000000>, + <0x2000000 0x0 0xd8000000 0xd8000000 0 0x08000000>, + <0x2000000 0x0 0xe0000000 0xe0000000 0 0x08000000>, + <0x2000000 0x0 0xe8000000 0xe8000000 0 0x08000000>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &periph_intc 33 + 0 0 0 2 &periph_intc 34 + 0 0 0 3 &periph_intc 35 + 0 0 0 4 &periph_intc 36>; + }; + }; diff --git a/arch/mips/boot/dts/brcm/bcm7435.dtsi b/arch/mips/boot/dts/brcm/bcm7435.dtsi index 1484e89..84881224 100644 --- a/arch/mips/boot/dts/brcm/bcm7435.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7435.dtsi @@ -510,4 +510,31 @@ status = "disabled"; }; }; + + pcie: pcie@10410000 { + reg = <0x10410000 0x930c>; + interrupts = <0x27>, <0x27>; + interrupt-names = "pcie", "msi"; + interrupt-parent = <&periph_intc>; + compatible = "brcm,bcm7435-pcie"; + #address-cells = <3>; + #size-cells = <2>; + linux,pci-domain = <0>; + brcm,enable-ssc; + bus-range = <0x00 0xff>; + msi-controller; + #interrupt-cells = <1>; + /* 4x128mb windows */ + ranges = <0x2000000 0x0 0xd0000000 0xd0000000 0 0x08000000>, + <0x2000000 0x0 0xd8000000 0xd8000000 0 0x08000000>, + <0x2000000 0x0 0xe0000000 0xe0000000 0 0x08000000>, + <0x2000000 0x0 0xe8000000 0xe8000000 0 0x08000000>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &periph_intc 35 + 0 0 0 2 &periph_intc 36 + 0 0 0 3 &periph_intc 37 + 0 0 0 4 &periph_intc 38>; + status = "disabled"; + }; + }; diff --git a/arch/mips/boot/dts/brcm/bcm97425svmb.dts b/arch/mips/boot/dts/brcm/bcm97425svmb.dts index ce762c7..a958e56 100644 --- a/arch/mips/boot/dts/brcm/bcm97425svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97425svmb.dts @@ -144,3 +144,7 @@ &mspi { status = "okay"; }; + +&pcie { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/brcm/bcm97435svmb.dts b/arch/mips/boot/dts/brcm/bcm97435svmb.dts index d4dd31a..f41791e 100644 --- a/arch/mips/boot/dts/brcm/bcm97435svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97435svmb.dts @@ -120,3 +120,7 @@ &mspi { status = "okay"; }; + +&pcie { + status = "okay"; +};
Adds the PCIe nodes for the Broadcom STB PCIe root complex. Signed-off-by: Jim Quinlan <jim2101024@gmail.com> --- arch/mips/boot/dts/brcm/bcm7425.dtsi | 26 ++++++++++++++++++++++++++ arch/mips/boot/dts/brcm/bcm7435.dtsi | 27 +++++++++++++++++++++++++++ arch/mips/boot/dts/brcm/bcm97425svmb.dts | 4 ++++ arch/mips/boot/dts/brcm/bcm97435svmb.dts | 4 ++++ 4 files changed, 61 insertions(+)