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dt-bindings: PCI: hisi: Delete the obsolete HiSilicon PCIe file 

The hisilicon-pcie.txt file is no longer useful since commit
c2fa6cf76d (PCI: dwc: hisi: Remove non-ECAM HiSilicon
hip05/hip06 driver), so delete it and remove related code in
MAINTAINERS file.

Suggested-by: Zhou Wang <wangzhou1@hisilicon.com>
Link: https://lore.kernel.org/r/1617111799-109749-1-git-send-email-liudongdong3@huawei.com
Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
This commit is contained in:
Dongdong Liu 2021-03-30 21:43:19 +08:00 committed by Lorenzo Pieralisi
parent 021a90fe60
commit 52ab55dfe3
2 changed files with 0 additions and 44 deletions
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43
Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
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@ -1,43 +0,0 @@
HiSilicon Hip05 and Hip06 PCIe host bridge DT description
HiSilicon PCIe host controller is based on the Synopsys DesignWare PCI core.
It shares common functions with the PCIe DesignWare core driver and inherits
common properties defined in
Documentation/devicetree/bindings/pci/designware-pcie.txt.
Additional properties are described here:
Required properties
- compatible: Should contain "hisilicon,hip05-pcie" or "hisilicon,hip06-pcie".
- reg: Should contain rc_dbi, config registers location and length.
- reg-names: Must include the following entries:
"rc_dbi": controller configuration registers;
"config": PCIe configuration space registers.
- msi-parent: Should be its_pcie which is an ITS receiving MSI interrupts.
- port-id: Should be 0, 1, 2 or 3.
Optional properties:
- status: Either "ok" or "disabled".
- dma-coherent: Present if DMA operations are coherent.
Hip05 Example (note that Hip06 is the same except compatible):
pcie@b0080000 {
compatible = "hisilicon,hip05-pcie", "snps,dw-pcie";
reg = <0 0xb0080000 0 0x10000>, <0x220 0x00000000 0 0x2000>;
reg-names = "rc_dbi", "config";
bus-range = <0 15>;
msi-parent = <&its_pcie>;
#address-cells = <3>;
#size-cells = <2>;
device_type = "pci";
dma-coherent;
ranges = <0x82000000 0 0x00000000 0x220 0x00000000 0 0x10000000>;
num-lanes = <8>;
port-id = <1>;
#interrupt-cells = <1>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <0x0 0 0 1 &mbigen_pcie 1 10
0x0 0 0 2 &mbigen_pcie 2 11
0x0 0 0 3 &mbigen_pcie 3 12
0x0 0 0 4 &mbigen_pcie 4 13>;
};

1
MAINTAINERS
View File

@ -13899,7 +13899,6 @@ PCIE DRIVER FOR HISILICON
M: Zhou Wang <wangzhou1@hisilicon.com>
L: linux-pci@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
F: drivers/pci/controller/dwc/pcie-hisi.c
PCIE DRIVER FOR HISILICON KIRIN