From: Ryan Wanner The REFCLK for the RMII interface is provided by an extrenal source. This flag matches the change in the macb driver to determine the REFCLK source. Signed-off-by: Ryan Wanner --- arch/arm/boot/dts/microchip/at91-sama7g5ek.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts index 2543599013b1..3c898afdc313 100644 --- a/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts +++ b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts @@ -542,6 +542,7 @@ &pinctrl_gmac1_mdio_default phy-mode = "rmii"; nvmem-cells = <&eeprom1_eui48>; nvmem-cell-names = "mac-address"; + cdns,refclk-ext; status = "okay"; /* Conflict with pdmc0. */ ethernet-phy@0 { -- 2.43.0