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ARM: dts: stm32: Add missing ethernet PHY skews on AV96

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The KS9031 PHY supports configurable PHY skews to compensate for
the board routing. Fill in the correct values.

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Marek Vasut
2020-04-22 12:45:59 +02:00
committed by Alexandre Torgue
parent 010ca9fe50
commit 701f9e65e5
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/stm32mp157a-avenger96.dts
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@@ -108,6 +108,20 @@ mdio0 {
phy0: ethernet-phy@7 {
reg = <7>;
rxc-skew-ps = <1500>;
rxdv-skew-ps = <540>;
rxd0-skew-ps = <420>;
rxd1-skew-ps = <420>;
rxd2-skew-ps = <420>;
rxd3-skew-ps = <420>;
txc-skew-ps = <1440>;
txen-skew-ps = <540>;
txd0-skew-ps = <420>;
txd1-skew-ps = <420>;
txd2-skew-ps = <420>;
txd3-skew-ps = <420>;
};
};
};