filled in "reg". It can also contain the offset of the system configuration
registers used as glue-logic to setup the device for SATA/PCIe or USB3
devices.
+- st,syscfg : Offset of the parent configuration register.
- resets : phandle to the parent reset controller.
- reset-names : Associated name must be "miphy-sw-rst".
phy_port0: port@9b22000 {
reg = <0x9b22000 0xff>,
<0x9b09000 0xff>,
- <0x9b04000 0xff>,
- <0x114 0x4>, /* sysctrl MiPHY cntrl */
- <0x818 0x4>, /* sysctrl MiPHY status*/
- <0xe0 0x4>, /* sysctrl PCIe */
- <0xec 0x4>; /* sysctrl SATA */
+ <0x9b04000 0xff>;
reg-names = "sata-up",
"pcie-up",
- "pipew",
- "miphy-ctrl-glue",
- "miphy-status-glue",
- "pcie-glue",
- "sata-glue";
+ "pipew";
+
+ st,syscfg = <0x114 0x818 0xe0 0xec>;
#phy-cells = <1>;
st,osc-rdy;
reset-names = "miphy-sw-rst";
phy_port1: port@9b2a000 {
reg = <0x9b2a000 0xff>,
<0x9b19000 0xff>,
- <0x9b14000 0xff>,
- <0x118 0x4>,
- <0x81c 0x4>,
- <0xe4 0x4>,
- <0xf0 0x4>;
+ <0x9b14000 0xff>;
reg-names = "sata-up",
"pcie-up",
- "pipew",
- "miphy-ctrl-glue",
- "miphy-status-glue",
- "pcie-glue",
- "sata-glue";
+ "pipew";
+
+ st,syscfg = <0x118 0x81c 0xe4 0xf0>;
+
#phy-cells = <1>;
st,osc-force-ext;
reset-names = "miphy-sw-rst";
phy_port2: port@8f95000 {
reg = <0x8f95000 0xff>,
- <0x8f90000 0xff>,
- <0x11c 0x4>,
- <0x820 0x4>;
+ <0x8f90000 0xff>;
reg-names = "pipew",
- "usb3-up",
- "miphy-ctrl-glue",
- "miphy-status-glue";
+ "usb3-up";
+
+ st,syscfg = <0x11c 0x820>;
+
#phy-cells = <1>;
reset-names = "miphy-sw-rst";
resets = <&softreset STIH407_MIPHY2_SOFTRESET>;
Macro definitions for the supported miphy configuration can be found in:
-include/dt-bindings/phy/phy-miphy28lp.h
+include/dt-bindings/phy/phy.h