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dt-bindings: net: ave: add syscon-phy-mode property to configure phy-mode setting

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Add "socionext,syscon-phy-mode" property to specify system controller that
configures the settings about phy-mode.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kunihiko Hayashi 2018-04-19 16:24:54 +09:00 committed by David S. Miller
parent 6b9227d666
commit 74734306c2
1 changed files with 5 additions and 1 deletions
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6
Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
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@ -13,7 +13,8 @@ Required properties:
- reg: Address where registers are mapped and size of region. - reg: Address where registers are mapped and size of region.
- interrupts: Should contain the MAC interrupt. - interrupts: Should contain the MAC interrupt.
- phy-mode: See ethernet.txt in the same directory. Allow to choose - phy-mode: See ethernet.txt in the same directory. Allow to choose
"rgmii", "rmii", or "mii" according to the PHY. "rgmii", "rmii", "mii", or "internal" according to the PHY.
The acceptable mode is SoC-dependent.
- phy-handle: Should point to the external phy device. - phy-handle: Should point to the external phy device.
See ethernet.txt file in the same directory. See ethernet.txt file in the same directory.
- clocks: A phandle to the clock for the MAC. - clocks: A phandle to the clock for the MAC.
@ -27,6 +28,8 @@ Required properties:
- reset-names: Should contain - reset-names: Should contain
- "ether", "gio" for Pro4 SoC - "ether", "gio" for Pro4 SoC
- "ether" for others - "ether" for others
- socionext,syscon-phy-mode: A phandle to syscon with one argument
that configures phy mode. The argument is the ID of MAC instance.
Optional properties: Optional properties:
- local-mac-address: See ethernet.txt in the same directory. - local-mac-address: See ethernet.txt in the same directory.
@ -47,6 +50,7 @@ Example:
clocks = <&sys_clk 6>; clocks = <&sys_clk 6>;
reset-names = "ether"; reset-names = "ether";
resets = <&sys_rst 6>; resets = <&sys_rst 6>;
socionext,syscon-phy-mode = <&soc_glue 0>;
local-mac-address = [00 00 00 00 00 00]; local-mac-address = [00 00 00 00 00 00];
mdio { mdio {