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| author | Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> | 2013-08-12 22:46:53 +0400 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2013-09-30 19:00:50 +0400 |
| commit | 74ecaa403a742b2c614a60e5ffef04a704d84071 (patch) | |
| tree | 3c8bb763d331fdeb37595cf53e87aa5dc2647dcf /arch | |
| parent | 0ad44659355d5c2efdd5b6c1de165ca31cb34fa8 (diff) | |
| download | linux-74ecaa403a742b2c614a60e5ffef04a704d84071.tar.xz | |
ARM: dove: add PCIe controllers to SoC DT
This adds a node for the pcie controllers found on Dove SoCs to the
SoC DT include.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/dove.dtsi | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi index d42b323e7593..499abadf86f0 100644 --- a/arch/arm/boot/dts/dove.dtsi +++ b/arch/arm/boot/dts/dove.dtsi @@ -44,6 +44,60 @@ MBUS_ID(0x03, 0x01) 0 0xc8000000 0x0100000 /* CESA SRAM 1M */ MBUS_ID(0x0d, 0x00) 0 0xf0000000 0x0100000>; /* PMU SRAM 1M */ + pcie: pcie-controller { + compatible = "marvell,dove-pcie"; + status = "disabled"; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&intc>; + bus-range = <0x00 0xff>; + + ranges = <0x82000000 0x0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x2000 + 0x82000000 0x0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x2000 + 0x82000000 0x1 0x0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 Mem */ + 0x81000000 0x1 0x0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 I/O */ + 0x82000000 0x2 0x0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 Mem */ + 0x81000000 0x2 0x0 MBUS_ID(0x08, 0xe0) 0 1 0>; /* Port 1.0 I/O */ + + pcie-port@0 { + device_type = "pci"; + status = "disabled"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + clocks = <&gate_clk 4>; + marvell,pcie-port = <0>; + + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 16>; + }; + + pcie-port@1 { + device_type = "pci"; + status = "disabled"; + assigned-addresses = <0x82002800 0 0x80000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + clocks = <&gate_clk 5>; + marvell,pcie-port = <1>; + + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 18>; + }; + }; + internal-regs { compatible = "simple-bus"; #address-cells = <1>; |