065936bc48
Since the Armbian sources refer to linux 4.19.76 as being linux-mainline, all the patches from linux-4.19 were moved to linux-mainline_4.19 and the linux_4.19.76 recipes was named accordingly. This patch makes 4.19.76 as default version for linux Signed-off-by: Vicentiu Galanopulo <vicentiu@balena.io>
73 lines
1.8 KiB
Diff
73 lines
1.8 KiB
Diff
From 66ae9ca01bd3d7f111952ff60f8eef782e6151c1 Mon Sep 17 00:00:00 2001
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From: Icenowy Zheng <icenowy@aosc.io>
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Date: Wed, 10 Jan 2018 00:16:29 +0800
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Subject: [PATCH 35/35] arm64: allwinner: h6: add support for the Ethernet on
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Pine H64
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The Pine H64 board has an Ethernet port, which is connected to a
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RTL8211E PHY, then the PHY is connected to the MAC on H6 SoC.
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Add support for the Ethernet port.
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Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
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---
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.../boot/dts/allwinner/sun50i-h6-pine-h64.dts | 29 ++++++++++++++++++++++
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1 file changed, 29 insertions(+)
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
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index 7f8e958..b6f353d 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
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@@ -15,6 +15,7 @@
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compatible = "pine64,pine-h64", "allwinner,sun50i-h6";
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aliases {
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+ ethernet0 = &emac;
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serial0 = &uart0;
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};
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@@ -22,6 +23,16 @@
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stdout-path = "serial0:115200n8";
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};
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+ reg_gmac_3v3: gmac-3v3 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc-gmac-3v3";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ startup-delay-us = <100000>;
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+ gpio = <&pio 2 16 GPIO_ACTIVE_HIGH>;
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+ enable-active-high;
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+ };
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+
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reg_vcc3v3: vcc3v3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3";
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@@ -63,6 +74,24 @@
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status = "okay";
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};
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+&emac {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&ext_rgmii_pins>;
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+ phy-mode = "rgmii";
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+ phy-handle = <&ext_rgmii_phy>;
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+ phy-supply = <®_gmac_3v3>;
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+ allwinner,rx-delay-ps = <200>;
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+ allwinner,tx-delay-ps = <200>;
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+ status = "okay";
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+};
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+
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+&mdio {
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+ ext_rgmii_phy: ethernet-phy@1 {
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+ compatible = "ethernet-phy-ieee802.3-c22";
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+ reg = <1>;
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+ };
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+};
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+
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&mmc0 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc0_pins>;
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--
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2.7.4
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