diff options
author | Mugunthan V N <mugunthanvnm@ti.com> | 2016-10-18 16:50:19 +0530 |
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committer | David S. Miller <davem@davemloft.net> | 2016-10-18 10:42:16 -0400 |
commit | b76db38cd8aee9f048c849a8f646695e42c762ba (patch) | |
tree | aab366646cbdb41c75ddf479ddf801294734a5ef /arch | |
parent | ed838fe937dbcdcf7c0444a5b62edfec6ecd753c (diff) | |
download | linux-b76db38cd8aee9f048c849a8f646695e42c762ba.tar.gz |
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 <mugunthanvnm@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/boot/dts/dra72-evm-revc.dts | 2 |
1 files changed, 2 insertions, 0 deletions
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 = <DP83867_RGMIIDCTL_2_00_NS>; ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_NS>; ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>; + ti,min-output-impedance; }; dp83867_1: ethernet-phy@3 { @@ -69,5 +70,6 @@ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_NS>; ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>; + ti,min-output-imepdance; }; }; |