44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
From 777ba9f88e1a566a6ed26fe1e8dfff4b8c1448fc Mon Sep 17 00:00:00 2001
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From: Chen-Yu Tsai <wens@csie.org>
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Date: Sat, 7 Dec 2013 01:29:39 +0800
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Subject: [PATCH] ARM: dts: sun7i: Add pin muxing options for the GMAC
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The A20 has EMAC and GMAC muxed on the same pins.
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Add pin sets with gmac function for MII and RGMII mode to the DTSI.
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Signed-off-by: Chen-Yu Tsai <wens@csie.org>
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---
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arch/arm/boot/dts/sun7i-a20.dtsi | 22 ++++++++++++++++++++++
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1 file changed, 22 insertions(+)
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--- a/arch/arm/boot/dts/sun7i-a20.dtsi
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+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
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@@ -428,6 +428,28 @@
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allwinner,pull = <0>;
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};
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+ gmac_pins_mii: gmac_mii {
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+ allwinner,pins = "PA0", "PA1", "PA2",
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+ "PA3", "PA4", "PA5", "PA6",
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+ "PA7", "PA8", "PA9", "PA10",
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+ "PA11", "PA12", "PA13", "PA14",
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+ "PA15", "PA16";
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+ allwinner,function = "gmac";
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+ allwinner,drive = <3>;
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+ allwinner,pull = <0>;
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+ };
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+
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+ gmac_pins_rgmii: gmac_rgmii {
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+ allwinner,pins = "PA0", "PA1", "PA2",
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+ "PA3", "PA4", "PA5", "PA6",
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+ "PA7", "PA8", "PA10",
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+ "PA11", "PA12", "PA13",
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+ "PA15", "PA16";
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+ allwinner,function = "gmac";
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+ allwinner,drive = <3>;
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+ allwinner,pull = <0>;
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+ };
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+
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mmc0_pins_a: mmc0@0 {
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allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
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allwinner,function = "mmc0";
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