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authorLinus Torvalds <torvalds@linux-foundation.org>2020-06-04 20:11:25 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-04 20:11:25 -0700
commit571d54ed91c0fae174d933683c0c2e11c84843d9 (patch)
treefedc4c05816f9adff472889fca5ba13039683121 /Documentation/devicetree/bindings/phy/uniphier-pcie-phy.txt
parent9d71d3cd9ef040c284506648285915e9ba4d08c4 (diff)
parent8211d1e83aded34631aa87fa37f97d7bb712e925 (diff)
Merge tag 'devicetree-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring: - Convert various DT (non-binding) doc files to ReST - Various improvements to device link code - Fix __of_attach_node_sysfs refcounting bug - Add support for 'memory-region-names' with reserved-memory binding - Vendor prefixes for Protonic Holland, BeagleBoard.org, Alps, Check Point, Würth Elektronik, U-Boot, Vaisala, Baikal Electronics, Shanghai Awinic Technology Co., MikroTik, Silex Insight - A bunch more binding conversions to DT schema. Only 3K to go. - Add a minimum version check for schema tools - Treewide dropping of 'allOf' usage with schema references. Not needed in new json-schema spec. - Some formatting clean-ups of schemas * tag 'devicetree-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (194 commits) dt-bindings: clock: Add documentation for X1830 bindings. dt-bindings: mailbox: Convert imx mu to json-schema dt-bindings: power: Convert imx gpcv2 to json-schema dt-bindings: power: Convert imx gpc to json-schema dt-bindings: Merge gpio-usb-b-connector with usb-connector dt-bindings: timer: renesas: cmt: Convert to json-schema dt-bindings: clock: Convert i.MX8QXP LPCG to json-schema dt-bindings: timer: Convert i.MX GPT to json-schema dt-bindings: thermal: rcar-thermal: Add device tree support for r8a7742 dt-bindings: serial: Add binding for UART pin swap dt-bindings: geni-se: Add interconnect binding for GENI QUP dt-bindings: geni-se: Convert QUP geni-se bindings to YAML dt-bindings: vendor-prefixes: Add Silex Insight vendor prefix dt-bindings: input: touchscreen: edt-ft5x06: change reg property dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver dt-bindings: timer: renesas: mtu2: Convert to json-schema of/fdt: Remove redundant kbasename function call dt-bindings: clock: Convert i.MX1 clock to json-schema dt-bindings: clock: Convert i.MX21 clock to json-schema dt-bindings: clock: Convert i.MX25 clock to json-schema ...
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-Socionext UniPhier PCIe PHY bindings
-
-This describes the devicetree bindings for PHY interface built into
-PCIe controller implemented on Socionext UniPhier SoCs.
-
-Required properties:
-- compatible: Should contain one of the following:
- "socionext,uniphier-pro5-pcie-phy" - for Pro5 PHY
- "socionext,uniphier-ld20-pcie-phy" - for LD20 PHY
- "socionext,uniphier-pxs3-pcie-phy" - for PXs3 PHY
-- reg: Specifies offset and length of the register set for the device.
-- #phy-cells: Must be zero.
-- clocks: A list of phandles to the clock gate for PCIe glue layer
- including this phy.
-- clock-names: For Pro5 only, should contain the following:
- "gio", "link" - for Pro5 SoC
-- resets: A list of phandles to the reset line for PCIe glue layer
- including this phy.
-- reset-names: For Pro5 only, should contain the following:
- "gio", "link" - for Pro5 SoC
-
-Optional properties:
-- socionext,syscon: A phandle to system control to set configurations
- for phy.
-
-Refer to phy/phy-bindings.txt for the generic PHY binding properties.
-
-Example:
- pcie_phy: phy@66038000 {
- compatible = "socionext,uniphier-ld20-pcie-phy";
- reg = <0x66038000 0x4000>;
- #phy-cells = <0>;
- clocks = <&sys_clk 24>;
- resets = <&sys_rst 24>;
- socionext,syscon = <&soc_glue>;
- };