From: "Bastien Roucariès" <roucaries.bastien@gmail.com>
To: Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Chen-Yu Tsai <wens@kernel.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
"Salvatore Bonaccorso" <carnil@debian.org>,
"Bastien Roucariès" <rouca@debian.org>
Subject: [PATCH] [PATCH] ARM: dts: sun7i: A20-olinuxino-lime2: Fix ethernet phy-mode
Date: Wed, 15 Sep 2021 10:41:56 +0000 [thread overview]
Message-ID: <20210915104155.2237481-1-rouca@debian.org> (raw)
Commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay
config") sets the RX/TX delay according to the phy-mode property in the
device tree. For the A20-olinuxino-lime2 board this is "rgmii", which is the
wrong setting.
Following the example of a900cac3750b ("ARM: dts: sun7i: a20: bananapro:
Fix ethernet phy-mode") the phy-mode is changed to "rgmii-id" which gets
the Ethernet working again on this board.
Signed-off-by: Bastien Roucariès <rouca@debian.org>
---
arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
index 8077f1716fbc..ecb91fb899ff 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
@@ -112,7 +112,7 @@ &gmac {
pinctrl-names = "default";
pinctrl-0 = <&gmac_rgmii_pins>;
phy-handle = <&phy1>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
status = "okay";
};
--
2.33.0
next reply other threads:[~2021-09-15 10:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 10:41 Bastien Roucariès [this message]
2021-09-15 10:47 [PATCH] [PATCH] ARM: dts: sun7i: A20-olinuxino-lime2: Fix ethernet phy-mode roucaries.bastien
2021-09-16 8:17 roucaries.bastien
2021-09-16 11:03 ` Maxime Ripard
2021-09-18 10:48 ` Bastien Roucariès
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