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dt-bindings: hisilicon: Add Hip05 and Hip06 system controller support

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The Hip05 and Hip06 are very similar in design, use better and unified
name for system controller.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
This commit is contained in:
Kefeng Wang
2016-08-15 15:03:42 +08:00
committed by Wei Xu
parent fb9b80b838
commit 9f67f1185c
1 changed files with 28 additions and 11 deletions
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39
Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
View File

@@ -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