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Groups > linux.kernel > #1502913
| From | Mugunthan V N <mugunthanvnm@ti.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v4 4/4] ARM: dts: dra72-evm-revc: fix correct phy delay |
| Date | 2016-10-18 13:30 +0200 |
| Message-ID | <stAKL-WC-41@gated-at.bofh.it> (permalink) |
| References | <stAKK-WC-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The current delay settings of the phy are not the optimal value,
fix it with correct values.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
---
arch/arm/boot/dts/dra72-evm-revc.dts | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/dra72-evm-revc.dts b/arch/arm/boot/dts/dra72-evm-revc.dts
index 5450367..3b23b32 100644
--- a/arch/arm/boot/dts/dra72-evm-revc.dts
+++ b/arch/arm/boot/dts/dra72-evm-revc.dts
@@ -59,16 +59,16 @@
&davinci_mdio {
dp83867_0: ethernet-phy@2 {
reg = <2>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_NS>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
ti,min-output-impedance;
};
dp83867_1: ethernet-phy@3 {
reg = <3>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_NS>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
ti,min-output-imepdance;
};
--
2.10.1.445.g3cdd5d1
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[PATCH v4 4/4] ARM: dts: dra72-evm-revc: fix correct phy delay Mugunthan V N <mugunthanvnm@ti.com> - 2016-10-18 13:30 +0200
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