From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/drivers/usb/musb/musb_am335x.c | 43 +++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 kernel/drivers/usb/musb/musb_am335x.c (limited to 'kernel/drivers/usb/musb/musb_am335x.c') diff --git a/kernel/drivers/usb/musb/musb_am335x.c b/kernel/drivers/usb/musb/musb_am335x.c new file mode 100644 index 000000000..1e58ed236 --- /dev/null +++ b/kernel/drivers/usb/musb/musb_am335x.c @@ -0,0 +1,43 @@ +#include +#include +#include +#include + +static int am335x_child_probe(struct platform_device *pdev) +{ + int ret; + + pm_runtime_enable(&pdev->dev); + + ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev); + if (ret) + goto err; + + return 0; +err: + pm_runtime_disable(&pdev->dev); + return ret; +} + +static const struct of_device_id am335x_child_of_match[] = { + { .compatible = "ti,am33xx-usb" }, + { }, +}; +MODULE_DEVICE_TABLE(of, am335x_child_of_match); + +static struct platform_driver am335x_child_driver = { + .probe = am335x_child_probe, + .driver = { + .name = "am335x-usb-childs", + .of_match_table = am335x_child_of_match, + }, +}; + +static int __init am335x_child_init(void) +{ + return platform_driver_register(&am335x_child_driver); +} +module_init(am335x_child_init); + +MODULE_DESCRIPTION("AM33xx child devices"); +MODULE_LICENSE("GPL v2"); -- cgit 1.2.3-korg