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gerrit-public.fairphone.software / kernel / msm-4.9 / c3eee1fb1d308564ada5f7ea57bc51efc6130b37 / . / Documentation / devicetree / bindings / net / ti,dp83867.txt
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Dan Murphy2a101542015-06-02 09:34:37 -0500[diff] [blame]1* Texas Instruments - dp83867 Giga bit ethernet phy
2
3Required properties:
4 - reg - The ID number for the phy, usually a small integer
Dan Murphyac7ba512015-06-08 14:30:55 -0500[diff] [blame]5 - ti,rx-internal-delay - RGMII Recieve Clock Delay - see dt-bindings/net/ti-dp83867.h
Dan Murphy2a101542015-06-02 09:34:37 -0500[diff] [blame]6 for applicable values
Dan Murphyac7ba512015-06-08 14:30:55 -0500[diff] [blame]7 - ti,tx-internal-delay - RGMII Transmit Clock Delay - see dt-bindings/net/ti-dp83867.h
Dan Murphy2a101542015-06-02 09:34:37 -0500[diff] [blame]8 for applicable values
Dan Murphyac7ba512015-06-08 14:30:55 -0500[diff] [blame]9 - ti,fifo-depth - Transmitt FIFO depth- see dt-bindings/net/ti-dp83867.h
Dan Murphy2a101542015-06-02 09:34:37 -0500[diff] [blame]10 for applicable values
11
Dan Murphyac7ba512015-06-08 14:30:55 -0500[diff] [blame]12Default child nodes are standard Ethernet PHY device
13nodes as described in Documentation/devicetree/bindings/net/phy.txt
14
Dan Murphy2a101542015-06-02 09:34:37 -0500[diff] [blame]15Example:
16
17 ethernet-phy@0 {
18 reg = <0>;
Dan Murphyac7ba512015-06-08 14:30:55 -0500[diff] [blame]19 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
20 ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
21 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
Dan Murphy2a101542015-06-02 09:34:37 -0500[diff] [blame]22 };
Dan Murphyac7ba512015-06-08 14:30:55 -0500[diff] [blame]23
24Datasheet can be found:
25http://www.ti.com/product/DP83867IR/datasheet