Lines Matching +full:syscon +full:- +full:pcie +full:- +full:mode
3 PCIe DesignWare Controller
4 - compatible: Should be "ti,dra7-pcie" for RC (deprecated)
5 Should be "ti,dra7-pcie-ep" for EP (deprecated)
6 Should be "ti,dra746-pcie-rc" for dra74x/dra76 in RC mode
7 Should be "ti,dra746-pcie-ep" for dra74x/dra76 in EP mode
8 Should be "ti,dra726-pcie-rc" for dra72x in RC mode
9 Should be "ti,dra726-pcie-ep" for dra72x in EP mode
10 - phys : list of PHY specifiers (used by generic PHY framework)
11 - phy-names : must be "pcie-phy0", "pcie-phy1", "pcie-phyN".. based on the
13 - ti,hwmods : Name of the hwmod associated to the pcie, "pcie<X>",
14 where <X> is the instance number of the pcie from the HW spec.
15 - num-lanes as specified in ../snps,dw-pcie.yaml
16 - ti,syscon-lane-sel : phandle/offset pair. Phandle to the system control
20 HOST MODE
22 - reg : Two register ranges as listed in the reg-names property
23 - reg-names : The first entry must be "ti-conf" for the TI-specific registers
24 The second entry must be "rc-dbics" for the DesignWare PCIe
26 The third entry must be "config" for the PCIe configuration space
27 - interrupts : Two interrupt entries must be specified. The first one is for
29 - #address-cells,
30 #size-cells,
31 #interrupt-cells,
34 interrupt-map-mask,
35 interrupt-map : as specified in ../snps,dw-pcie.yaml
36 - ti,syscon-unaligned-access: phandle to the syscon DT node. The 1st argument
37 should contain the register offset within syscon
42 DEVICE MODE
44 - reg : Four register ranges as listed in the reg-names property
45 - reg-names : "ti-conf" for the TI-specific registers
51 - interrupts : one interrupt entries must be specified for main interrupt.
52 - num-ib-windows : number of inbound address translation windows
53 - num-ob-windows : number of outbound address translation windows
54 - ti,syscon-unaligned-access: phandle to the syscon DT node. The 1st argument
55 should contain the register offset within syscon
61 - gpios : Should be added if a GPIO line is required to drive PERST# line
64 mode and another for device mode. So in order for PCI to
65 work in host mode, EP mode DT node should be disabled and in order to PCI to
66 work in EP mode, host mode DT node should be disabled. Host mode and EP
67 mode are mutually exclusive.
71 compatible = "simple-bus";
72 #size-cells = <1>;
73 #address-cells = <1>;
76 pcie@51000000 {
77 compatible = "ti,dra7-pcie";
79 reg-names = "rc_dbics", "ti_conf", "config";
81 #address-cells = <3>;
82 #size-cells = <2>;
86 #interrupt-cells = <1>;
87 num-lanes = <1>;
90 phy-names = "pcie-phy0";
91 interrupt-map-mask = <0 0 0 7>;
92 interrupt-map = <0 0 0 1 &pcie_intc 1>,
96 pcie_intc: interrupt-controller {
97 interrupt-controller;
98 #address-cells = <0>;
99 #interrupt-cells = <1>;