From b76db38cd8aee9f048c849a8f646695e42c762ba Mon Sep 17 00:00:00 2001 From: Mugunthan V N Date: Tue, 18 Oct 2016 16:50:19 +0530 Subject: [PATCH] ARM: dts: dra72-evm-revc: add phy impedance settings The default impedance settings of the phy is not the optimal value, due to this the second ethernet is not working. Fix it with correct values which makes the second ethernet port to work. Signed-off-by: Mugunthan V N Signed-off-by: David S. Miller --- arch/arm/boot/dts/dra72-evm-revc.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/dra72-evm-revc.dts b/arch/arm/boot/dts/dra72-evm-revc.dts index 064b322a7a04..54503673e15f 100644 --- a/arch/arm/boot/dts/dra72-evm-revc.dts +++ b/arch/arm/boot/dts/dra72-evm-revc.dts @@ -62,6 +62,7 @@ ti,rx-internal-delay = ; ti,tx-internal-delay = ; ti,fifo-depth = ; + ti,min-output-impedance; }; dp83867_1: ethernet-phy@3 { @@ -69,5 +70,6 @@ ti,rx-internal-delay = ; ti,tx-internal-delay = ; ti,fifo-depth = ; + ti,min-output-imepdance; }; };