diff options
Diffstat (limited to 'Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt | 39 |
1 files changed, 28 insertions, 11 deletions
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt index 83fe816ae050..3f81575aa6be 100644 --- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt +++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt @@ -175,38 +175,55 @@ Example: }; ----------------------------------------------------------------------- -Hisilicon HiP05 PCIe-SAS system controller +Hisilicon HiP05/HiP06 PCIe-SAS sub system controller Required properties: - compatible : "hisilicon,pcie-sas-subctrl", "syscon"; - reg : Register address and size -The HiP05 PCIe-SAS system controller is shared by PCIe and SAS controllers in -HiP05 Soc to implement some basic configurations. +The PCIe-SAS sub system controller is shared by PCIe and SAS controllers in +HiP05 or HiP06 Soc to implement some basic configurations. Example: - /* for HiP05 PCIe-SAS system */ - pcie_sas: system_controller@0xb0000000 { + /* for HiP05 PCIe-SAS sub system */ + pcie_sas: system_controller@b0000000 { compatible = "hisilicon,pcie-sas-subctrl", "syscon"; reg = <0xb0000000 0x10000>; }; -Hisilicon HiP05 PERISUB system controller +Hisilicon HiP05/HiP06 PERI sub system controller Required properties: -- compatible : "hisilicon,hip05-perisubc", "syscon"; +- compatible : "hisilicon,peri-subctrl", "syscon"; - reg : Register address and size -The HiP05 PERISUB system controller is shared by peripheral controllers in -HiP05 Soc to implement some basic configurations. The peripheral +The PERI sub system controller is shared by peripheral controllers in +HiP05 or HiP06 Soc to implement some basic configurations. The peripheral controllers include mdio, ddr, iic, uart, timer and so on. Example: - /* for HiP05 perisub-ctrl-c system */ + /* for HiP05 sub peri system */ peri_c_subctrl: syscon@80000000 { - compatible = "hisilicon,hip05-perisubc", "syscon"; + compatible = "hisilicon,peri-subctrl", "syscon"; reg = <0x0 0x80000000 0x0 0x10000>; }; + +Hisilicon HiP05/HiP06 DSA sub system controller + +Required properties: +- compatible : "hisilicon,dsa-subctrl", "syscon"; +- reg : Register address and size + +The DSA sub system controller is shared by peripheral controllers in +HiP05 or HiP06 Soc to implement some basic configurations. + +Example: + /* for HiP05 dsa sub system */ + pcie_sas: system_controller@a0000000 { + compatible = "hisilicon,dsa-subctrl", "syscon"; + reg = <0xa0000000 0x10000>; + }; + ----------------------------------------------------------------------- Hisilicon CPU controller |