31 lines
988 B
Diff
31 lines
988 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
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Date: Wed, 16 Jun 2021 20:38:07 +0200
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Subject: ARM: dts: meson: Add GPIO controller capabilities to the first USB
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PHY
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This is needed for boards that implement OTG functionality to read out
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the value of the "ID" signal (e.g. on Micro USB connectors).
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Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
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---
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arch/arm/boot/dts/amlogic/meson.dtsi | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/arch/arm/boot/dts/amlogic/meson.dtsi b/arch/arm/boot/dts/amlogic/meson.dtsi
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index 111111111111..222222222222 100644
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--- a/arch/arm/boot/dts/amlogic/meson.dtsi
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+++ b/arch/arm/boot/dts/amlogic/meson.dtsi
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@@ -124,6 +124,8 @@ usb0_phy: phy@8800 {
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compatible = "amlogic,meson-mx-usb2-phy";
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#phy-cells = <0>;
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reg = <0x8800 0x20>;
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+ gpio-controller;
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+ #gpio-cells = <2>;
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status = "disabled";
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};
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--
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Armbian
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