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| author | Li Jun <jun.li@nxp.com> | 2022-10-13 23:14:42 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-10-23 14:34:53 +0200 |
| commit | 8127cac0f393abaddf5747bcc7e7ccf6668117fe (patch) | |
| tree | 17f2f44b586ce9b77e539ac3b85b48fa21e2e663 /drivers/usb/chipidea | |
| parent | 604ceaa9e9fc223c2cc8d6cf0fc02022a3d14a68 (diff) | |
| download | linux-stable-8127cac0f393abaddf5747bcc7e7ccf6668117fe.tar.gz linux-stable-8127cac0f393abaddf5747bcc7e7ccf6668117fe.tar.bz2 linux-stable-8127cac0f393abaddf5747bcc7e7ccf6668117fe.zip | |
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>
Diffstat (limited to 'drivers/usb/chipidea')
| -rw-r--r-- | drivers/usb/chipidea/usbmisc_imx.c | 1 |
1 files changed, 1 insertions, 0 deletions
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) |