26 lines
579 B
Plaintext
26 lines
579 B
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* DT-overlay to run the PCIe3_4L Dual Mode controller in Endpoint mode
|
|
* in the SRNS (Separate Reference Clock No Spread) configuration.
|
|
*
|
|
* NOTE: If using a setup with two ROCK 5B:s, with one board running in
|
|
* RC mode and the other board running in EP mode, see also the device
|
|
* tree overlay: rk3588-rock-5b-pcie-srns.dtso.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
/plugin/;
|
|
|
|
&pcie30phy {
|
|
rockchip,rx-common-refclk-mode = <0 0 0 0>;
|
|
};
|
|
|
|
&pcie3x4 {
|
|
status = "disabled";
|
|
};
|
|
|
|
&pcie3x4_ep {
|
|
vpcie3v3-supply = <&vcc3v3_pcie30>;
|
|
status = "okay";
|
|
};
|