From: wens@csie.org (Chen-Yu Tsai)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] ARM: dts: sun8i: h3: bpi-m2-plus: Fix address for external RGMII Ethernet PHY
Date: Thu, 30 Aug 2018 16:09:24 +0800 [thread overview]
Message-ID: <20180830080926.15027-2-wens@csie.org> (raw)
In-Reply-To: <20180830080926.15027-1-wens@csie.org>
The external RTL8211E RGMII Ethernet PHY is configured via external
resistors to use the address 0x1. The 0x0 address is a broadcast address
for this family of PHYs, and should not be used explicitly.
Fixes: 8c7ba536e709 ("ARM: sun8i: bananapi-m2-plus: Enable dwmac-sun8i")
Fixes: 4904337fe34f ("ARM: dts: sunxi: Restore EMAC changes (boards)")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
index 30540dc8e0c5..bdda0d99128e 100644
--- a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
+++ b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
@@ -140,7 +140,7 @@
&external_mdio {
ext_rgmii_phy: ethernet-phy at 1 {
compatible = "ethernet-phy-ieee802.3-c22";
- reg = <0>;
+ reg = <1>;
};
};
--
2.18.0
next prev parent reply other threads:[~2018-08-30 8:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-30 8:09 [PATCH 0/3] arm64: dts: allwinner: h5: Add device tree for Bananapi M2 Plus H5 Chen-Yu Tsai
2018-08-30 8:09 ` Chen-Yu Tsai [this message]
2018-08-30 8:09 ` [PATCH 2/3] ARM: dts: sun8i: h3: Split out non-SoC-specific parts of Bananapi M2 Plus Chen-Yu Tsai
2018-08-30 8:09 ` [PATCH 3/3] arm64: dts: allwinner: h5: Add device tree for Bananapi M2 Plus H5 Chen-Yu Tsai
2018-08-31 10:17 ` [PATCH 0/3] " Maxime Ripard
2018-09-03 3:05 ` Chen-Yu Tsai
2018-09-03 3:08 ` Chen-Yu Tsai
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