diff options
| author | Andy Shevchenko | 2020-02-18 17:12:18 +0200 |
|---|---|---|
| committer | Felipe Balbi | 2020-03-15 11:08:49 +0200 |
| commit | 11c39809070fc0eb3aacb0d9ee71cd3678144f66 (patch) | |
| tree | e78b20af1a3ed4ea86da6077a258f321674f0b55 /drivers | |
| parent | 07f6842341abe978e6375078f84506ec3280ece5 (diff) | |
usb: dwc3: Add ACPI support for xHCI ports
The ACPI companion of the adapter has to be set for xHCI controller
code to read and attach the ports described in the ACPI table.
Use ACPI_COMPANION_SET macro to set this.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/dwc3/host.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c index fa252870c926..95a90ea08975 100644 --- a/drivers/usb/dwc3/host.c +++ b/drivers/usb/dwc3/host.c @@ -7,6 +7,7 @@ * Authors: Felipe Balbi <balbi@ti.com>, */ +#include <linux/acpi.h> #include <linux/platform_device.h> #include "core.h" @@ -75,6 +76,7 @@ int dwc3_host_init(struct dwc3 *dwc) } xhci->dev.parent = dwc->dev; + ACPI_COMPANION_SET(&xhci->dev, ACPI_COMPANION(dwc->dev)); dwc->xhci = xhci; |