From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/drivers/usb/host/ohci-platform.c | 13 ++++++++++---
1 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/kernel/drivers/usb/host/ohci-platform.c b/kernel/drivers/usb/host/ohci-platform.c
index e11eb9c..aa9bc2e 100644
--- a/kernel/drivers/usb/host/ohci-platform.c
+++ b/kernel/drivers/usb/host/ohci-platform.c
@@ -111,10 +111,8 @@
return err;
irq = platform_get_irq(dev, 0);
- if (irq < 0) {
- dev_err(&dev->dev, "no irq provided");
+ if (irq < 0)
return irq;
- }
hcd = usb_create_hcd(&ohci_platform_hc_driver, &dev->dev,
dev_name(&dev->dev));
@@ -218,6 +216,10 @@
device_wakeup_enable(hcd->self.controller);
+ if (of_device_is_compatible(dev->dev.of_node,
+ "rockchip,rk3588-ohci"))
+ device_enable_async_suspend(hcd->self.controller);
+
platform_set_drvdata(dev, hcd);
return err;
@@ -301,6 +303,11 @@
}
ohci_resume(hcd, false);
+
+ pm_runtime_disable(dev);
+ pm_runtime_set_active(dev);
+ pm_runtime_enable(dev);
+
return 0;
}
#endif /* CONFIG_PM_SLEEP */
--
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