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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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20431db949
Added a new compatible string "ti,am437x-ocp2scp" for OCP2SCP module. This is needed since except for the OCP2SCP used in AM437x, SYNC2 value in OCP2SCP TIMING should be changed whereas the default value is sufficient in AM437x. Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
30 lines
735 B
Plaintext
30 lines
735 B
Plaintext
* OMAP OCP2SCP - ocp interface to scp interface
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properties:
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- compatible : Should be "ti,am437x-ocp2scp" for AM437x processor
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Should be "ti,omap-ocp2scp" for all others
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- reg : Address and length of the register set for the device
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- #address-cells, #size-cells : Must be present if the device has sub-nodes
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- ranges : the child address space are mapped 1:1 onto the parent address space
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- ti,hwmods : must be "ocp2scp_usb_phy"
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Sub-nodes:
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All the devices connected to ocp2scp are described using sub-node to ocp2scp
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ocp2scp@4a0ad000 {
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compatible = "ti,omap-ocp2scp";
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reg = <0x4a0ad000 0x1f>;
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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ti,hwmods = "ocp2scp_usb_phy";
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subnode1 {
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...
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};
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subnode2 {
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...
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};
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};
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