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| author | Mugunthan V N <mugunthanvnm@ti.com> | 2016-10-18 16:50:19 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-18 10:42:16 -0400 |
| commit | b76db38cd8aee9f048c849a8f646695e42c762ba (patch) | |
| tree | aab366646cbdb41c75ddf479ddf801294734a5ef /arch/arm/boot/dts/dra72-evm-revc.dts | |
| parent | ed838fe937dbcdcf7c0444a5b62edfec6ecd753c (diff) | |
| download | op-kernel-dev-b76db38cd8aee9f048c849a8f646695e42c762ba.zip op-kernel-dev-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/arm/boot/dts/dra72-evm-revc.dts')
| -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 064b322..5450367 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; }; }; |
