Files
operating-system/buildroot-external/board/raspberrypi/yellow/patches/linux/0011-ARM-dts-bcm2711-yellow-use-USB-OTG-mode-by-default.patch
2022-08-04 08:36:14 +02:00

33 lines
1.2 KiB
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From f626368d2e2c7b5fc9066e80ef33d58071c297b6 Mon Sep 17 00:00:00 2001
Message-Id: <f626368d2e2c7b5fc9066e80ef33d58071c297b6.1659172941.git.stefan@agner.ch>
In-Reply-To: <2d3d8c091bc692999a1c519c1dc1570cc8be2358.1659172941.git.stefan@agner.ch>
References: <2d3d8c091bc692999a1c519c1dc1570cc8be2358.1659172941.git.stefan@agner.ch>
From: Stefan Agner <stefan@agner.ch>
Date: Tue, 26 Jul 2022 15:53:59 +0200
Subject: [PATCH 11/13] ARM: dts: bcm2711: yellow: use USB OTG mode by default
OTG seems to work fine, and allows to use the USB-C port as a USB
peripheral (e.g. in U-Boot via UMS command).
Signed-off-by: Stefan Agner <stefan@agner.ch>
---
arch/arm/boot/dts/bcm2711-rpi-cm4-ha-yellow.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/bcm2711-rpi-cm4-ha-yellow.dts b/arch/arm/boot/dts/bcm2711-rpi-cm4-ha-yellow.dts
index f2f4f1a49592..f354bfb69093 100644
--- a/arch/arm/boot/dts/bcm2711-rpi-cm4-ha-yellow.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-cm4-ha-yellow.dts
@@ -601,7 +601,7 @@ &sdhost {
&usb {
compatible = "brcm,bcm2835-usb";
- dr_mode = "host";
+ dr_mode = "otg";
g-np-tx-fifo-size = <32>;
g-rx-fifo-size = <558>;
g-tx-fifo-size = <512 512 512 512 512 256 256>;
--
2.37.1