From: Pablo Greco pgreco@centosproject.org
[ Upstream commit 8c9cb4094ccf242eddd140efba13872c55f68a87 ]
The Ethernet PHY on the Bananapi M1 has the RX and TX delays enabled on the PHY, using pull-ups on the RXDLY and TXDLY pins.
Fix the phy-mode description to correct reflect this so that the implementation doesn't reconfigure the delays incorrectly. This happened with commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay config").
Fixes: 8a5b272fbf44 ("ARM: dts: sun7i: Add Banana Pi board") Signed-off-by: Pablo Greco pgreco@centosproject.org Signed-off-by: Maxime Ripard maxime@cerno.tech Link: https://lore.kernel.org/r/1604326600-39544-1-git-send-email-pgreco@centospro... Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/sun7i-a20-bananapi.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts index bb3987e101c29..0b3d9ae756503 100644 --- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts @@ -132,7 +132,7 @@ pinctrl-names = "default"; pinctrl-0 = <&gmac_rgmii_pins>; phy-handle = <&phy1>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-supply = <®_gmac_3v3>; status = "okay"; };