From 84b047722e4f06e8d6e39bc6d92dc020e7f1dfa0 Mon Sep 17 00:00:00 2001
From: Ray Chi <raychi@google.com>
Date: Mon, 21 Feb 2022 14:22:42 +0800
Subject: [PATCH] recovery: add wait for dwc3 device to probe

If fastbootd starts before the dwc3 device probes, fastbootd
would be failed to enable USB gadget.

This patch adds a dependency on the dwc3 device probing before setting
the sys.usb.controller property.

Bug: 220393297
Test: build pass, fastboot works
Change-Id: I4e5b34354f19547f55acc53ccff0b54adce2d982
Signed-off-by: Jimmy Hu <hhhuuu@google.com>
---
 init.recovery.device.rc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/init.recovery.device.rc b/init.recovery.device.rc
index 7df16ec..596e813 100644
--- a/init.recovery.device.rc
+++ b/init.recovery.device.rc
@@ -3,6 +3,7 @@ on fs
     symlink /dev/block/platform/soc/${ro.boot.bootdevice} /dev/block/bootdevice
 
 on init
+    wait /sys/devices/platform/soc/a600000.ssusb/a600000.dwc3/driver 10
     setprop sys.usb.configfs 1
     # Don't lose recovery logs- keep warm reset for coming out of recovery.
     write /sys/module/msm_poweroff/parameters/warm_reset 1