dt-bindings: net: Add a YAML schemas for the generic PHY options

The networking PHYs have a number of available device tree properties that
can be used in their device tree node. Add a YAML schemas for those.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
[robh: drop maxItems from reg]
Signed-off-by: Rob Herring <robh@kernel.org>

1 files changed, 1 insertions, 79 deletions

diff --git a/Documentation/devicetree/bindings/net/phy.txt b/Documentation/devicetree/bindings/net/phy.txt
index 9b9e5b1765dd..2399ee60caed 100644
--- a/Documentation/devicetree/bindings/net/phy.txt
+++ b/Documentation/devicetree/bindings/net/phy.txt
@@ -1,79 +1 @@
-PHY nodes
-
-Required properties:
-
- - interrupts : interrupt specifier for the sole interrupt.
- - reg : The ID number for the phy, usually a small integer
-
-Optional Properties:
-
-- compatible: Compatible list, may contain
-  "ethernet-phy-ieee802.3-c22" or "ethernet-phy-ieee802.3-c45" for
-  PHYs that implement IEEE802.3 clause 22 or IEEE802.3 clause 45
-  specifications. If neither of these are specified, the default is to
-  assume clause 22.
-
-  If the PHY reports an incorrect ID (or none at all) then the
-  "compatible" list may contain an entry with the correct PHY ID in the
-  form: "ethernet-phy-idAAAA.BBBB" where
-     AAAA - The value of the 16 bit Phy Identifier 1 register as
-            4 hex digits. This is the chip vendor OUI bits 3:18
-     BBBB - The value of the 16 bit Phy Identifier 2 register as
-            4 hex digits. This is the chip vendor OUI bits 19:24,
-            followed by 10 bits of a vendor specific ID.
-
-  The compatible list should not contain other values than those
-  listed here.
-
-- max-speed: Maximum PHY supported speed (10, 100, 1000...)
-
-- broken-turn-around: If set, indicates the PHY device does not correctly
-  release the turn around line low at the end of a MDIO transaction.
-
-- enet-phy-lane-swap: If set, indicates the PHY will swap the TX/RX lanes to
-  compensate for the board being designed with the lanes swapped.
-
-- enet-phy-lane-no-swap: If set, indicates that PHY will disable swap of the
-  TX/RX lanes. This property allows the PHY to work correcly after e.g. wrong
-  bootstrap configuration caused by issues in PCB layout design.
-
-- eee-broken-100tx:
-- eee-broken-1000t:
-- eee-broken-10gt:
-- eee-broken-1000kx:
-- eee-broken-10gkx4:
-- eee-broken-10gkr:
-  Mark the corresponding energy efficient ethernet mode as broken and
-  request the ethernet to stop advertising it.
-
-- phy-is-integrated: If set, indicates that the PHY is integrated into the same
-  physical package as the Ethernet MAC. If needed, muxers should be configured
-  to ensure the integrated PHY is used. The absence of this property indicates
-  the muxers should be configured so that the external PHY is used.
-
-- resets: The reset-controller phandle and specifier for the PHY reset signal.
-
-- reset-names: Must be "phy" for the PHY reset signal.
-
-- reset-gpios: The GPIO phandle and specifier for the PHY reset signal.
-
-- reset-assert-us: Delay after the reset was asserted in microseconds.
-  If this property is missing the delay will be skipped.
-
-- reset-deassert-us: Delay after the reset was deasserted in microseconds.
-  If this property is missing the delay will be skipped.
-
-Example:
-
-ethernet-phy@0 {
-	compatible = "ethernet-phy-id0141.0e90", "ethernet-phy-ieee802.3-c22";
-	interrupt-parent = <&PIC>;
-	interrupts = <35 IRQ_TYPE_EDGE_RISING>;
-	reg = <0>;
-
-	resets = <&rst 8>;
-	reset-names = "phy";
-	reset-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
-	reset-assert-us = <1000>;
-	reset-deassert-us = <2000>;
-};
+This file has moved to ethernet-phy.yaml.