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H A D | at91-sama5d3_ksz9477_evb.dts | 58f45c50 Thu Jul 27 03:06:56 CDT 2023 Lukasz Majewski <lukma@denx.de> ARM: dts: at91: ksz9477_evb: Add tx-internal-delay-ps property for port5
Without this change the KSZ9477 Evaluation board's Linux (v6.5-rc1) shows following device warning:
'ksz-switch spi1.0: Port 5 interpreting RGMII delay settings based on "phy-mode" property, please update device tree to specify "rx-internal-delay-ps" and "tx-internal-delay-ps"'
This is not critical, as KSZ driver by itself assigns default value of tx delay to 2000 ps (as 'rgmii-txid' is set as PHY mode).
However, to avoid extra warnings in logs - the missing 'tx-internal-delay-ps' has been specified with the default value of 2000 ps.
Signed-off-by: Lukasz Majewski <lukma@denx.de> Link: https://lore.kernel.org/r/20230727080656.3828397-1-lukma@denx.de Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
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