From 8127cac0f393abaddf5747bcc7e7ccf6668117fe Mon Sep 17 00:00:00 2001 From: Li Jun Date: Thu, 13 Oct 2022 23:14:42 +0800 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/20221013151442.3262951-9-xu.yang_2@nxp.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/chipidea/usbmisc_imx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/chipidea/usbmisc_imx.c b/drivers/usb/chipidea/usbmisc_imx.c index cc17dcd97856..acdb13316cd0 100644 --- 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)