Hi Wentong, On Mon, Mar 27, 2023 at 02:23:06PM +0800, Wentong Wu wrote: > diff --git a/drivers/media/pci/intel/ivsc/Kconfig b/drivers/media/pci/intel/ivsc/Kconfig > new file mode 100644 > index 0000000..9535ac1 > --- /dev/null > +++ b/drivers/media/pci/intel/ivsc/Kconfig > @@ -0,0 +1,12 @@ > +# SPDX-License-Identifier: GPL-2.0-only > +# Copyright (C) 2023, Intel Corporation. All rights reserved. > + > +config INTEL_VSC > + tristate "Intel Visual Sensing Controller" > + depends on INTEL_MEI I think you should depend on PM here. Alternatively, request host ownership from ace + csi in probe() if runtime PM isn't enabled. > + help > + This adds support for Intel Visual Sensing Controller (IVSC). > + > + Enables the IVSC firmware services required for controlling > + camera sensor ownership and CSI-2 link through Image Processing > + Unit(IPU) driver of Intel. -- Kind regards, Sakari Ailus
