Re: [net-next: PATCH 2/3] net: mvpp2: enable using phylink with ACPI
From: Andrew Lunn <andrew@lunn.ch>
Date: 2021-06-13 19:48:15
Also in:
lkml
+static bool mvpp2_use_acpi_compat_mode(struct fwnode_handle *port_fwnode)
+{
+ if (!is_acpi_node(port_fwnode))
+ return false;
+
+ return (!fwnode_property_present(port_fwnode, "phy-handle") &&
+ !fwnode_property_present(port_fwnode, "managed") &&
+ !fwnode_get_named_child_node(port_fwnode, "fixed-link"));
fixed-link and managed are not documented in
Documentation/firmware-guide/acpi/dsd/phy.rst.
Also, should you be looking for phy-mode?
Andrew