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arm64: zynqmp: List reset property for ethernet phy

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Add information about reset gpio for ethernet phy in case someone wants to
use it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/e153f0cda37a2a6ea1c6e11fb0a4af1d400f29e2.1623684253.git.michal.simek@xilinx.com
This commit is contained in:
Michal Simek 2021-06-14 17:25:26 +02:00
parent d65ec93f21
commit 58ccd7e89c
2 changed files with 3 additions and 1 deletions
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1
arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
View File

@ -204,6 +204,7 @@ phy0: ethernet-phy@21 {
ti,tx-internal-delay = <0xa>;
ti,fifo-depth = <0x1>;
ti,dp83867-rxctrl-strap-quirk;
/* reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>; */
};
};

3
arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts
View File

@ -2,7 +2,7 @@
/*
* dts file for Xilinx ZynqMP ZCU102 RevB
*
* (C) Copyright 2016 - 2018, Xilinx, Inc.
* (C) Copyright 2016 - 2021, Xilinx, Inc.
*
* Michal Simek <michal.simek@xilinx.com>
*/
@ -22,6 +22,7 @@ phyc: ethernet-phy@c {
ti,tx-internal-delay = <0xa>;
ti,fifo-depth = <0x1>;
ti,dp83867-rxctrl-strap-quirk;
/* reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>; */
};
/* Cleanup from RevA */
/delete-node/ ethernet-phy@21;