[PATCH 18/31] arm64: zynqmp: List reset property for ethernet phy

From: Michal Simek
Date: Wed Jun 09 2021 - 07:48:07 EST


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

Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx>
---

arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts | 1 +
arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
index 339a12b255c1..5ddcfdf48626 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
@@ -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>; */
};
};

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts
index d9ad8a4b20d3..f7d718ff116b 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts
@@ -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@xxxxxxxxxx>
*/
@@ -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;
--
2.31.1