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usb: dwc3: add ACPI support

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Adding ACPI ID used on newer Intel SoCs.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Heikki Krogerus 2014-09-25 10:57:02 +03:00 • committed by Felipe Balbi
parent 19bacdc925
commit 404905a604
1 changed files with 13 additions and 0 deletions
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13
drivers/usb/dwc3/core.c
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@ -33,6 +33,7 @@
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/dma-mapping.h> #include <linux/dma-mapping.h>
#include <linux/of.h> #include <linux/of.h>
#include <linux/acpi.h>
#include <linux/usb/ch9.h> #include <linux/usb/ch9.h>
#include <linux/usb/gadget.h> #include <linux/usb/gadget.h>
@ -967,12 +968,24 @@ static const struct of_device_id of_dwc3_match[] = {
MODULE_DEVICE_TABLE(of, of_dwc3_match); MODULE_DEVICE_TABLE(of, of_dwc3_match);
#endif #endif
#ifdef CONFIG_ACPI
#define ACPI_ID_INTEL_BSW "808622B7"
static const struct acpi_device_id dwc3_acpi_match[] = {
{ ACPI_ID_INTEL_BSW, 0 },
{ },
};
MODULE_DEVICE_TABLE(acpi, dwc3_acpi_match);
#endif
static struct platform_driver dwc3_driver = { static struct platform_driver dwc3_driver = {
.probe = dwc3_probe, .probe = dwc3_probe,
.remove = dwc3_remove, .remove = dwc3_remove,
.driver = { .driver = {
.name = "dwc3", .name = "dwc3",
.of_match_table = of_match_ptr(of_dwc3_match), .of_match_table = of_match_ptr(of_dwc3_match),
.acpi_match_table = ACPI_PTR(dwc3_acpi_match),
.pm = DWC3_PM_OPS, .pm = DWC3_PM_OPS,
}, },
}; };