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ARM: dts: stm32: Enable MAC TX clock gating during TX low-power mode on stm32mp15

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When there is no activity on ethernet phy link, the ETH_GTX_CLK is cut.

Signed-off-by: Christophe Roullier <christophe.roullier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Christophe Roullier
2019-12-09 14:58:17 +01:00
committed by Alexandre Torgue
parent 46ccf1cecb
commit bf848759fb
1 changed files with 1 additions and 0 deletions
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arch/arm/boot/dts/stm32mp151.dtsi
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@@ -1377,6 +1377,7 @@ ethernet0: ethernet@5800a000 {
st,syscon = <&syscfg 0x4>;
snps,mixed-burst;
snps,pbl = <2>;
snps,en-tx-lpi-clockgating;
snps,axi-config = <&stmmac_axi_config_0>;
snps,tso;
status = "disabled";