diff options
Diffstat (limited to 'drivers/usb/chipidea/ci_hdrc_msm.c')
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_msm.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_msm.c b/drivers/usb/chipidea/ci_hdrc_msm.c index 2d51d852b47..d72b9d2de2c 100644 --- a/drivers/usb/chipidea/ci_hdrc_msm.c +++ b/drivers/usb/chipidea/ci_hdrc_msm.c @@ -47,6 +47,7 @@ static void ci_hdrc_msm_notify_event(struct ci_hdrc *ci, unsigned event) static struct ci_hdrc_platform_data ci_hdrc_msm_platdata = { .name = "ci_hdrc_msm", + .capoffset = DEF_CAPOFFSET, .flags = CI_HDRC_REGS_SHARED | CI_HDRC_REQUIRE_TRANSCEIVER | CI_HDRC_DISABLE_STREAMING, @@ -57,9 +58,21 @@ static struct ci_hdrc_platform_data ci_hdrc_msm_platdata = { static int ci_hdrc_msm_probe(struct platform_device *pdev) { struct platform_device *plat_ci; + struct usb_phy *phy; dev_dbg(&pdev->dev, "ci_hdrc_msm_probe\n"); + /* + * OTG(PHY) driver takes care of PHY initialization, clock management, + * powering up VBUS, mapping of registers address space and power + * management. + */ + phy = devm_usb_get_phy_by_phandle(&pdev->dev, "usb-phy", 0); + if (IS_ERR(phy)) + return PTR_ERR(phy); + + ci_hdrc_msm_platdata.phy = phy; + plat_ci = ci_hdrc_add_device(&pdev->dev, pdev->resource, pdev->num_resources, &ci_hdrc_msm_platdata); @@ -86,10 +99,19 @@ static int ci_hdrc_msm_remove(struct platform_device *pdev) return 0; } +static const struct of_device_id msm_ci_dt_match[] = { + { .compatible = "qcom,ci-hdrc", }, + { } +}; +MODULE_DEVICE_TABLE(of, msm_ci_dt_match); + static struct platform_driver ci_hdrc_msm_driver = { .probe = ci_hdrc_msm_probe, .remove = ci_hdrc_msm_remove, - .driver = { .name = "msm_hsusb", }, + .driver = { + .name = "msm_hsusb", + .of_match_table = msm_ci_dt_match, + }, }; module_platform_driver(ci_hdrc_msm_driver); |