25abd71efb
This adds the device tree changes needed to make the GMAC stmmac driver working for the Allwinner H3 SoCs. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
40 lines
1 KiB
Diff
40 lines
1 KiB
Diff
From a9992f2dd1890112643a93d621ff5a4c97c55d53 Mon Sep 17 00:00:00 2001
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From: Corentin Labbe <clabbe.montjoie@gmail.com>
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Date: Wed, 31 May 2017 09:18:42 +0200
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Subject: arm: sun8i: orangepi-2: Enable dwmac-sun8i
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The dwmac-sun8i hardware is present on the Orange PI 2.
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It uses the internal PHY.
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This patch create the needed emac node.
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Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
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Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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---
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arch/arm/boot/dts/sun8i-h3-orangepi-2.dts | 8 ++++++++
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1 file changed, 8 insertions(+)
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--- a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
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+++ b/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
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@@ -55,6 +55,7 @@
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aliases {
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serial0 = &uart0;
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/* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
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+ ethernet0 = &emac;
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ethernet1 = &rtl8189;
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};
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@@ -109,6 +110,13 @@
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status = "okay";
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};
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+&emac {
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+ phy-handle = <&int_mii_phy>;
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+ phy-mode = "mii";
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+ allwinner,leds-active-low;
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+ status = "okay";
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+};
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+
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&ir {
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pinctrl-names = "default";
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pinctrl-0 = <&ir_pins_a>;
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