diff options
Diffstat (limited to 'Documentation/devicetree/bindings/phy/phy-miphy28lp.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/phy/phy-miphy28lp.txt | 43 |
1 files changed, 16 insertions, 27 deletions
diff --git a/Documentation/devicetree/bindings/phy/phy-miphy28lp.txt b/Documentation/devicetree/bindings/phy/phy-miphy28lp.txt index 46a135d..89caa88 100644 --- a/Documentation/devicetree/bindings/phy/phy-miphy28lp.txt +++ b/Documentation/devicetree/bindings/phy/phy-miphy28lp.txt @@ -26,6 +26,7 @@ Required properties (port (child) node): 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". @@ -54,18 +55,12 @@ example: 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"; @@ -75,18 +70,13 @@ example: 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"; @@ -95,13 +85,12 @@ example: 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>; @@ -125,4 +114,4 @@ example: Macro definitions for the supported miphy configuration can be found in: -include/dt-bindings/phy/phy-miphy28lp.h +include/dt-bindings/phy/phy.h |