From: Jack Pham <jackp@xxxxxxxxxxxxxx>
Allow the EHCI MSM driver to probe against an ACPI enumerated
device with ID QCOM8040.
Signed-off-by: Jack Pham <jackp@xxxxxxxxxxxxxx>
Signed-off-by: Timur Tabi <timur@xxxxxxxxxxxxxx>
---
drivers/usb/host/ehci-msm.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c
index e1004bc..102837e 100644
--- a/drivers/usb/host/ehci-msm.c
+++ b/drivers/usb/host/ehci-msm.c
@@ -33,6 +33,7 @@
#include <linux/usb/msm_hsusb_hw.h>
#include <linux/usb.h>
#include <linux/usb/hcd.h>
+#include <linux/acpi.h>
#include "ehci.h"
@@ -202,6 +203,12 @@ static const struct dev_pm_ops ehci_msm_dev_pm_ops = {
.resume = ehci_msm_pm_resume,
};
+static const struct acpi_device_id msm_ehci_acpi_ids[] = {
+ { "QCOM8040", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(acpi, msm_ehci_acpi_ids);
+
static const struct of_device_id msm_ehci_dt_match[] = {
{ .compatible = "qcom,ehci-host", },
{}
@@ -215,6 +222,7 @@ static struct platform_driver ehci_msm_driver = {
.name = "msm_hsusb_host",
.pm = &ehci_msm_dev_pm_ops,
.of_match_table = msm_ehci_dt_match,
+ .acpi_match_table = ACPI_PTR(msm_ehci_acpi_ids),
},
};
--
Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project.
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