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-rw-r--r--SOURCES/ARM-dts-sun7i-pcduino3-nano-enable-RGMII-RX-TX-delay-on-PHY.patch132
1 files changed, 0 insertions, 132 deletions
diff --git a/SOURCES/ARM-dts-sun7i-pcduino3-nano-enable-RGMII-RX-TX-delay-on-PHY.patch b/SOURCES/ARM-dts-sun7i-pcduino3-nano-enable-RGMII-RX-TX-delay-on-PHY.patch
deleted file mode 100644
index d3dfe92..0000000
--- a/SOURCES/ARM-dts-sun7i-pcduino3-nano-enable-RGMII-RX-TX-delay-on-PHY.patch
+++ /dev/null
@@ -1,132 +0,0 @@
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-From: Adam Sampson <ats@offog.org>
-To: linux-sunxi@googlegroups.com, devicetree@vger.kernel.org,
- linux-arm-kernel@lists.infradead.org
-Subject: [PATCH] ARM: dts: sun7i: pcduino3-nano: enable RGMII RX/TX delay on
- PHY
-Date: Sun, 25 Oct 2020 14:01:44 +0000
-Message-Id: <20201025140144.28693-1-ats@offog.org>
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-
-The RX/TX delays for the Ethernet PHY on the Linksprite pcDuino 3 Nano
-are configured in hardware, using resistors that are populated to pull
-the RTL8211E's RXDLY/TXDLY pins low or high as needed.
-
-phy-mode should be set to rgmii-id to reflect this. Previously it was
-set to rgmii, which used to work but now results in the delays being
-disabled again as a result of the bugfix in commit bbc4d71d6354 ("net:
-phy: realtek: fix rtl8211e rx/tx delay config").
-
-Tested on two pcDuino 3 Nano boards purchased in 2015. Without this fix,
-Ethernet works unreliably on one board and doesn't work at all on the
-other.
-
-Fixes: 061035d456c9 ("ARM: dts: sun7i: Add dts file for pcDuino 3 Nano board")
-Signed-off-by: Adam Sampson <ats@offog.org>
-Reviewed-by: Andrew Lunn <andrew@lunn.ch>
----
- arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
-index fce2f7fcd084..bf38c66c1815 100644
---- a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
-+++ b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
-@@ -1,5 +1,5 @@
- /*
-- * Copyright 2015 Adam Sampson <ats@offog.org>
-+ * Copyright 2015-2020 Adam Sampson <ats@offog.org>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
-@@ -115,7 +115,7 @@ &gmac {
- pinctrl-names = "default";
- pinctrl-0 = <&gmac_rgmii_pins>;
- phy-handle = <&phy1>;
-- phy-mode = "rgmii";
-+ phy-mode = "rgmii-id";
- status = "okay";
- };
-