]> Gentwo Git Trees - linux/.git/commit
usb: chipidea: ci_hdrc_imx: Set out of band wakeup for i.MX95
authorPeng Fan <peng.fan@nxp.com>
Mon, 22 Sep 2025 02:21:09 +0000 (10:21 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Wed, 19 Nov 2025 17:06:49 +0000 (18:06 +0100)
commit854825367a1d28b3b6c757134460d0fe29a0b4a6
treea95ba3df429b82e62d90a9411c559fab3414ae98
parentdfdcfc19fe16f9a0612a119d7a741ed4d7206427
usb: chipidea: ci_hdrc_imx: Set out of band wakeup for i.MX95

i.MX95 USB2 inside HSIOMIX could still wakeup Linux, even if HSIOMIX
power domain(Digital logic) is off. There is still always on logic
have the wakeup capability which is out band wakeup capbility.

So use device_set_out_band_wakeup for i.MX95 to make sure usb2 could
wakeup system even if HSIOMIX power domain is in off state.

Tested-by: Xu Yang <xu.yang_2@nxp.com>
Reviewed-by: Xu Yang <xu.yang_2@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/usb/chipidea/ci_hdrc_imx.c
include/linux/usb/chipidea.h