Message ID | 20201030133707.12099-4-i.mikhaylov@yadro.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | add ast2400/2500 phy-handle support | expand |
Context | Check | Description |
---|---|---|
jkicinski/cover_letter | success | Link |
jkicinski/fixes_present | success | Link |
jkicinski/patch_count | success | Link |
jkicinski/tree_selection | success | Guessed tree name to be net-next |
jkicinski/subject_prefix | success | Link |
jkicinski/source_inline | success | Was 0 now: 0 |
jkicinski/verify_signedoff | success | Link |
jkicinski/module_param | success | Was 0 now: 0 |
jkicinski/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
jkicinski/kdoc | success | Errors and warnings before: 0 this patch: 0 |
jkicinski/verify_fixes | success | Link |
jkicinski/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 40 lines checked |
jkicinski/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
jkicinski/header_inline | success | Link |
jkicinski/stable | success | Stable not CCed |
On Fri, Oct 30, 2020 at 04:37:07PM +0300, Ivan Mikhaylov wrote: > Add the phy-handle and MDIO description and add the example with > PHY and MDIO nodes. > > Signed-off-by: Ivan Mikhaylov <i.mikhaylov@yadro.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Andrew
diff --git a/Documentation/devicetree/bindings/net/ftgmac100.txt b/Documentation/devicetree/bindings/net/ftgmac100.txt index f878c1103463..accb1b1e07b3 100644 --- a/Documentation/devicetree/bindings/net/ftgmac100.txt +++ b/Documentation/devicetree/bindings/net/ftgmac100.txt @@ -15,6 +15,7 @@ Required properties: - interrupts: Should contain ethernet controller interrupt Optional properties: +- phy-handle: See ethernet.txt file in the same directory. - phy-mode: See ethernet.txt file in the same directory. If the property is absent, "rgmii" is assumed. Supported values are "rgmii*" and "rmii" for aspeed parts. Other (unknown) parts will accept any value. @@ -32,6 +33,9 @@ Optional properties: - "MACCLK": The MAC IP clock - "RCLK": Clock gate for the RMII RCLK +Optional subnodes: +- mdio: See mdio.txt file in the same directory. + Example: mac0: ethernet@1e660000 { @@ -40,3 +44,24 @@ Example: interrupts = <2>; use-ncsi; }; + +Example with phy-handle: + + mac1: ethernet@1e680000 { + compatible = "aspeed,ast2500-mac", "faraday,ftgmac100"; + reg = <0x1e680000 0x180>; + interrupts = <2>; + + phy-handle = <&phy>; + phy-mode = "rgmii"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; + }; + };
Add the phy-handle and MDIO description and add the example with PHY and MDIO nodes. Signed-off-by: Ivan Mikhaylov <i.mikhaylov@yadro.com> --- .../devicetree/bindings/net/ftgmac100.txt | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+)