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ARM: dts: stm32: use pll4_p for ethernet PTP clock #3

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ARM: dts: stm32: use pll4_p for ethernet PTP clock #3

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8 changes: 6 additions & 2 deletions arch/arm/boot/dts/stm32mp157c.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -1822,11 +1822,15 @@
clock-names = "stmmaceth",
"mac-clk-tx",
"mac-clk-rx",
"ethstp";
"ethstp",
"ptp_ref";
clocks = <&rcc ETHMAC>,
<&rcc ETHTX>,
<&rcc ETHRX>,
<&rcc ETHSTP>;
<&rcc ETHSTP>,
<&rcc ETHPTP_K>;
assigned-clocks = <&rcc ETHPTP_K>;
assigned-clock-parents = <&rcc PLL4_P>;
st,syscon = <&syscfg 0x4>;
snps,mixed-burst;
snps,pbl = <2>;
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