Convert the ti,fifo-depth from a TI specific property to the common
tx-fifo-depth property. Also add support for the rx-fifo-depth.
These are optional properties for this device and if these are not
available then the fifo depths are set to device default values.
Signed-off-by: Dan Murphy <dmurphy@xxxxxx>
Reported-by: Adrian Bunk <bunk@xxxxxxxxxx>
CC: Rob Herring <robh@xxxxxxxxxx>
---
v3 - No changes
v2 - Rebase on linux-net next as the patch would not apply
Documentation/devicetree/bindings/net/ti,dp83867.txt | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/ti,dp83867.txt b/Documentation/devicetree/bindings/net/ti,dp83867.txt
index 388ff48f53ae..44e2a4fab29e 100644
--- a/Documentation/devicetree/bindings/net/ti,dp83867.txt
+++ b/Documentation/devicetree/bindings/net/ti,dp83867.txt
@@ -8,8 +8,6 @@ Required properties:
- ti,tx-internal-delay - RGMII Transmit Clock Delay - see dt-bindings/net/ti-dp83867.h
for applicable values. Required only if interface type is
PHY_INTERFACE_MODE_RGMII_ID or PHY_INTERFACE_MODE_RGMII_TXID
- - ti,fifo-depth - Transmitt FIFO depth- see dt-bindings/net/ti-dp83867.h
- for applicable values
Note: If the interface type is PHY_INTERFACE_MODE_RGMII the TX/RX clock delays
will be left at their default values, as set by the PHY's pin strapping.
@@ -42,6 +40,14 @@ Optional property:
Some MACs work with differential SGMII clock.
See data manual for details.
+ - ti,fifo-depth - Transmitt FIFO depth- see dt-bindings/net/ti-dp83867.h
+ for applicable values (deprecated)
+
+ -tx-fifo-depth - As defined in the ethernet-controller.yaml. Values for
+ the depth can be found in dt-bindings/net/ti-dp83867.h
+ -rx-fifo-depth - As defined in the ethernet-controller.yaml. Values for
+ the depth can be found in dt-bindings/net/ti-dp83867.h
+
Note: ti,min-output-impedance and ti,max-output-impedance are mutually
exclusive. When both properties are present ti,max-output-impedance
takes precedence.
@@ -55,7 +61,7 @@ Example:
reg = <0>;
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
- ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+ tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
};
Datasheet can be found:
--
2.23.0
