- num-lanes: number of lanes to use
Optional properties:
+- num-viewport: number of view ports configured in hardware. If a platform
+ does not specify it, the driver assumes 2.
- num-lanes: number of lanes to use (this property should be specified unless
the link is brought already up in BIOS)
- reset-gpio: gpio pin number of power good signal
Example configuration:
- pcie: pcie@0xdffff000 {
+ pcie: pcie@dffff000 {
compatible = "snps,dw-pcie";
reg = <0xdffff000 0x1000>, /* Controller registers */
<0xd0000000 0x2000>; /* PCI config space */
interrupts = <25>, <24>;
#interrupt-cells = <1>;
num-lanes = <1>;
+ num-viewport = <3>;
};