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32 lines
993 B
Diff
32 lines
993 B
Diff
From e37ccbcd4587b7a2b943e23a9943b8917010b336 Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Wed, 1 Oct 2014 08:39:58 +0200
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Subject: [PATCH] ARM: dts: sun7i: Add uart3_pins_b pinctrl setting
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The uart3_pins_a multiplexes the uart3 pins to port G, add a pinctrl entry
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for mapping them to port H (as used on the Bananapi).
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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arch/arm/boot/dts/sun7i-a20.dtsi | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
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index 4fb8930..cecf32c 100644
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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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@@ -677,6 +677,13 @@
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allwinner,pull = <0>;
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};
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+ uart3_pins_b: uart3@1 {
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+ allwinner,pins = "PH0", "PH1";
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+ allwinner,function = "uart3";
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+ allwinner,drive = <0>;
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+ allwinner,pull = <0>;
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+ };
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+
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uart4_pins_a: uart4@0 {
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allwinner,pins = "PG10", "PG11";
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allwinner,function = "uart4";
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