summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorChen-Yu Tsai <wens@csie.org>2020-10-24 19:25:12 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-11-24 15:29:03 +0300
commitc6e7f6bdcbaa0ec4063247d930b4dcfeb9b84fca (patch)
treec786baae7f80aff9a5daca74e122aa95b07bb35a
parent6cb50545fe31e53c8a179bfaff397fb68000f934 (diff)
downloadlinux-c6e7f6bdcbaa0ec4063247d930b4dcfeb9b84fca.tar.xz
ARM: dts: sun9i: Enable both RGMII RX/TX delay on Ethernet PHY
[ Upstream commit b1064037e8ecf09d587b7b4966eebe0c362908e5 ] The Ethernet PHY on the Cubieboard 4 and A80 Optimus have 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: 98048143b7f8 ("ARM: dts: sun9i: cubieboard4: Enable GMAC") Fixes: bc9bd03a44f9 ("ARM: dts: sun9i: a80-optimus: Enable GMAC") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20201024162515.30032-7-wens@kernel.org Signed-off-by: Sasha Levin <sashal@kernel.org>
-rw-r--r--arch/arm/boot/dts/sun9i-a80-cubieboard4.dts2
-rw-r--r--arch/arm/boot/dts/sun9i-a80-optimus.dts2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
index d3b337b043a1..484b93df20cb 100644
--- a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
+++ b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
@@ -129,7 +129,7 @@
pinctrl-names = "default";
pinctrl-0 = <&gmac_rgmii_pins>;
phy-handle = <&phy1>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-supply = <&reg_cldo1>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts b/arch/arm/boot/dts/sun9i-a80-optimus.dts
index bbc6335e5631..5c3580d712e4 100644
--- a/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts
@@ -124,7 +124,7 @@
pinctrl-names = "default";
pinctrl-0 = <&gmac_rgmii_pins>;
phy-handle = <&phy1>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-supply = <&reg_cldo1>;
status = "okay";
};