usb: chipidea: usbmisc: add power lost check for imx7ulp

imx7ulp can shutdown domain power supply if none of peripheral in this
domain is registered as wakeup source, this patch add related power lost
check API.

Signed-off-by: Li Jun <jun.li@nxp.com>
Link: https://lore.kernel.org/r/20221013151442.3262951-9-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/chipidea/usbmisc_imx.c b/drivers/usb/chipidea/usbmisc_imx.c
index cc17dcd97856c97bd54d05e361e9255da1751ffc..acdb13316cd0dfbc6533b234bd408f8b6d68488b 100644 (file)
--- a/drivers/usb/chipidea/usbmisc_imx.c
+++ b/drivers/usb/chipidea/usbmisc_imx.c
@@ -1025,6 +1025,7 @@ static const struct usbmisc_ops imx7ulp_usbmisc_ops = {
        .set_wakeup = usbmisc_imx7d_set_wakeup,
        .hsic_set_connect = usbmisc_imx6_hsic_set_connect,
        .hsic_set_clk = usbmisc_imx6_hsic_set_clk,
+       .power_lost_check = usbmisc_imx7d_power_lost_check,
 };
 
 static inline bool is_imx53_usbmisc(struct imx_usbmisc_data *data)