diff options
Diffstat (limited to 'arch/arm64/boot/dts/mediatek/mt7622.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt7622.dtsi | 112 |
1 files changed, 60 insertions, 52 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi index 890a942ec608..6f8cb3ad1e84 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi @@ -781,75 +781,83 @@ #reset-cells = <1>; }; - pcie: pcie@1a140000 { + pciecfg: pciecfg@1a140000 { + compatible = "mediatek,generic-pciecfg", "syscon"; + reg = <0 0x1a140000 0 0x1000>; + }; + + pcie0: pcie@1a143000 { compatible = "mediatek,mt7622-pcie"; device_type = "pci"; - reg = <0 0x1a140000 0 0x1000>, - <0 0x1a143000 0 0x1000>, - <0 0x1a145000 0 0x1000>; - reg-names = "subsys", "port0", "port1"; + reg = <0 0x1a143000 0 0x1000>; + reg-names = "port0"; + linux,pci-domain = <0>; #address-cells = <3>; #size-cells = <2>; - interrupts = <GIC_SPI 228 IRQ_TYPE_LEVEL_LOW>, - <GIC_SPI 229 IRQ_TYPE_LEVEL_LOW>; + interrupts = <GIC_SPI 228 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "pcie_irq"; clocks = <&pciesys CLK_PCIE_P0_MAC_EN>, - <&pciesys CLK_PCIE_P1_MAC_EN>, - <&pciesys CLK_PCIE_P0_AHB_EN>, <&pciesys CLK_PCIE_P0_AHB_EN>, <&pciesys CLK_PCIE_P0_AUX_EN>, - <&pciesys CLK_PCIE_P1_AUX_EN>, <&pciesys CLK_PCIE_P0_AXI_EN>, - <&pciesys CLK_PCIE_P1_AXI_EN>, <&pciesys CLK_PCIE_P0_OBFF_EN>, - <&pciesys CLK_PCIE_P1_OBFF_EN>, - <&pciesys CLK_PCIE_P0_PIPE_EN>, - <&pciesys CLK_PCIE_P1_PIPE_EN>; - clock-names = "sys_ck0", "sys_ck1", "ahb_ck0", "ahb_ck1", - "aux_ck0", "aux_ck1", "axi_ck0", "axi_ck1", - "obff_ck0", "obff_ck1", "pipe_ck0", "pipe_ck1"; + <&pciesys CLK_PCIE_P0_PIPE_EN>; + clock-names = "sys_ck0", "ahb_ck0", "aux_ck0", + "axi_ck0", "obff_ck0", "pipe_ck0"; + power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF0>; bus-range = <0x00 0xff>; - ranges = <0x82000000 0 0x20000000 0x0 0x20000000 0 0x10000000>; + ranges = <0x82000000 0 0x20000000 0x0 0x20000000 0 0x8000000>; status = "disabled"; - pcie0: pcie@0,0 { - reg = <0x0000 0 0 0 0>; - #address-cells = <3>; - #size-cells = <2>; + #interrupt-cells = <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>; - ranges; - status = "disabled"; - - 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 { - reg = <0x0800 0 0 0 0>; - #address-cells = <3>; - #size-cells = <2>; + pcie1: pcie@1a145000 { + compatible = "mediatek,mt7622-pcie"; + device_type = "pci"; + reg = <0 0x1a145000 0 0x1000>; + reg-names = "port1"; + linux,pci-domain = <1>; + #address-cells = <3>; + #size-cells = <2>; + interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "pcie_irq"; + clocks = <&pciesys CLK_PCIE_P1_MAC_EN>, + /* designer has connect RC1 with p0_ahb clock */ + <&pciesys CLK_PCIE_P0_AHB_EN>, + <&pciesys CLK_PCIE_P1_AUX_EN>, + <&pciesys CLK_PCIE_P1_AXI_EN>, + <&pciesys CLK_PCIE_P1_OBFF_EN>, + <&pciesys CLK_PCIE_P1_PIPE_EN>; + clock-names = "sys_ck1", "ahb_ck1", "aux_ck1", + "axi_ck1", "obff_ck1", "pipe_ck1"; + + power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF0>; + bus-range = <0x00 0xff>; + ranges = <0x82000000 0 0x28000000 0x0 0x28000000 0 0x8000000>; + status = "disabled"; + + #interrupt-cells = <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>; - ranges; - status = "disabled"; - - 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>; - }; }; }; |