v4.19.13 snapshot.
diff --git a/drivers/media/usb/pwc/Kconfig b/drivers/media/usb/pwc/Kconfig
new file mode 100644
index 0000000..d63d0a8
--- /dev/null
+++ b/drivers/media/usb/pwc/Kconfig
@@ -0,0 +1,48 @@
+config USB_PWC
+ tristate "USB Philips Cameras"
+ depends on VIDEO_V4L2
+ select VIDEOBUF2_VMALLOC
+ ---help---
+ Say Y or M here if you want to use one of these Philips & OEM
+ webcams:
+ * Philips PCA645, PCA646
+ * Philips PCVC675, PCVC680, PCVC690
+ * Philips PCVC720/40, PCVC730, PCVC740, PCVC750
+ * Philips SPC900NC
+ * Askey VC010
+ * Logitech QuickCam Pro 3000, 4000, 'Zoom', 'Notebook Pro'
+ and 'Orbit'/'Sphere'
+ * Samsung MPC-C10, MPC-C30
+ * Creative Webcam 5, Pro Ex
+ * SOTEC Afina Eye
+ * Visionite VCS-UC300, VCS-UM100
+
+ The PCA635, PCVC665 and PCVC720/20 are not supported by this driver
+ and never will be, but the 665 and 720/20 are supported by other
+ drivers.
+
+ Some newer logitech webcams are not handled by this driver but by the
+ Usb Video Class driver (linux-uvc).
+
+ The built-in microphone is enabled by selecting USB Audio support.
+
+ To compile this driver as a module, choose M here: the
+ module will be called pwc.
+
+config USB_PWC_DEBUG
+ bool "USB Philips Cameras verbose debug"
+ depends on USB_PWC
+ help
+ Say Y here in order to have the pwc driver generate verbose debugging
+ messages.
+ A special module options 'trace' is used to control the verbosity.
+
+config USB_PWC_INPUT_EVDEV
+ bool "USB Philips Cameras input events device support"
+ default y
+ depends on USB_PWC && (USB_PWC=INPUT || INPUT=y)
+ ---help---
+ This option makes USB Philips cameras register the snapshot button as
+ an input device to report button events.
+
+ If you are in doubt, say Y.