[PATCH v2 5/5] ARM: dts: microchip: sama7g5: Add RMII ext refclk flag

[Ryan.Wanner at microchip.com]

From: Ryan Wanner <Ryan.Wanner at microchip.com>

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 <Ryan.Wanner at microchip.com>
---
 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 at 0 {
-- 
2.43.0