^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) Rockchip PCIE PHY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) -----------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) - compatible: rockchip,rk3399-pcie-phy
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) - clocks: Must contain an entry in clock-names.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) See ../clocks/clock-bindings.txt for details.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) - clock-names: Must be "refclk"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) - resets: Must contain an entry in reset-names.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) See ../reset/reset.txt for details.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) - reset-names: Must be "phy"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Required properties for legacy PHY mode (deprecated):
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) - #phy-cells: must be 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) Required properties for per-lane PHY mode (preferred):
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) - #phy-cells: must be 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) grf: syscon@ff770000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #address-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #size-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) pcie_phy: pcie-phy {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) compatible = "rockchip,rk3399-pcie-phy";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #phy-cells = <0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) clocks = <&cru SCLK_PCIEPHY_REF>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) clock-names = "refclk";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) resets = <&cru SRST_PCIEPHY>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) reset-names = "phy";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) };