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| author | Bjorn Helgaas <bhelgaas@google.com> | 2022-01-13 18:57:48 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2022-01-13 18:57:48 +0300 |
| commit | 0dfa6f6e68858e8a7a22cde98e2c0866c29cc9eb (patch) | |
| tree | 1503f619722ab86d8f5d39f4400094c1a104d9bd /Documentation/devicetree/bindings/pci | |
| parent | 6553ff3dd95f9e53faffab50a049222ae2c084f7 (diff) | |
| parent | 7dcf07ac88676a365ce3245b44af2be432f21120 (diff) | |
| download | linux-0dfa6f6e68858e8a7a22cde98e2c0866c29cc9eb.tar.xz | |
Merge branch 'remotes/lorenzo/pci/keystone'
- Add register offset for ti,syscon-pcie-id and ti,syscon-pcie-mode DT
properties (Kishon Vijay Abraham I)
* remotes/lorenzo/pci/keystone:
PCI: keystone: Use phandle argument from "ti,syscon-pcie-id"/"ti,syscon-pcie-mode"
dt-bindings: PCI: ti,am65: Fix "ti,syscon-pcie-id"/"ti,syscon-pcie-mode" to take argument
Diffstat (limited to 'Documentation/devicetree/bindings/pci')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/ti,am65-pci-ep.yaml | 8 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml | 16 |
2 files changed, 18 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/pci/ti,am65-pci-ep.yaml b/Documentation/devicetree/bindings/pci/ti,am65-pci-ep.yaml index 78c217d362a7..98d933b792e7 100644 --- a/Documentation/devicetree/bindings/pci/ti,am65-pci-ep.yaml +++ b/Documentation/devicetree/bindings/pci/ti,am65-pci-ep.yaml @@ -32,8 +32,12 @@ properties: maxItems: 1 ti,syscon-pcie-mode: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: Phandle to the SYSCON entry + - description: pcie_ctrl register offset within SYSCON description: Phandle to the SYSCON entry required for configuring PCIe in RC or EP mode. - $ref: /schemas/types.yaml#/definitions/phandle interrupts: minItems: 1 @@ -65,7 +69,7 @@ examples: <0x5506000 0x1000>; reg-names = "app", "dbics", "addr_space", "atu"; power-domains = <&k3_pds 120 TI_SCI_PD_EXCLUSIVE>; - ti,syscon-pcie-mode = <&pcie0_mode>; + ti,syscon-pcie-mode = <&scm_conf 0x4060>; num-ib-windows = <16>; num-ob-windows = <16>; max-link-speed = <2>; diff --git a/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml index 834dc1c1743c..f909e262f593 100644 --- a/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml +++ b/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml @@ -33,12 +33,20 @@ properties: maxItems: 1 ti,syscon-pcie-id: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: Phandle to the SYSCON entry + - description: pcie_device_id register offset within SYSCON description: Phandle to the SYSCON entry required for getting PCIe device/vendor ID - $ref: /schemas/types.yaml#/definitions/phandle ti,syscon-pcie-mode: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: Phandle to the SYSCON entry + - description: pcie_ctrl register offset within SYSCON description: Phandle to the SYSCON entry required for configuring PCIe in RC or EP mode. - $ref: /schemas/types.yaml#/definitions/phandle msi-map: true @@ -84,8 +92,8 @@ examples: #size-cells = <2>; ranges = <0x81000000 0 0 0x10020000 0 0x00010000>, <0x82000000 0 0x10030000 0x10030000 0 0x07FD0000>; - ti,syscon-pcie-id = <&pcie_devid>; - ti,syscon-pcie-mode = <&pcie0_mode>; + ti,syscon-pcie-id = <&scm_conf 0x0210>; + ti,syscon-pcie-mode = <&scm_conf 0x4060>; bus-range = <0x0 0xff>; num-viewport = <16>; max-link-speed = <2>; |