Improve the Kconfig help text to convey the ACE is for changing camera sensor ownership and CSI for configuring the CSI-2 rx and tx. Suggested-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> --- since v1: - Reworded most of the help text. drivers/media/pci/intel/ivsc/Kconfig | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/media/pci/intel/ivsc/Kconfig b/drivers/media/pci/intel/ivsc/Kconfig index 9535ac10f4f7..ec4ade92f583 100644 --- a/drivers/media/pci/intel/ivsc/Kconfig +++ b/drivers/media/pci/intel/ivsc/Kconfig @@ -7,6 +7,12 @@ config INTEL_VSC 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. + The IVSC support is split into two devices, ACE (Algorithm + Context Engine) and CSI (Camera Serial Interface), each of which + have their own drivers. The ACE is used to select the ownership + of the sensor between the IVSC and the host CPU while the CSI is + used to both select the routing destination for the data the + sensor transmits over the CSI-2 bus between the IVSC and the + host CPU and to configure the CSI-2 bus itself. + + The modules will be called ivsc-ace and ivsc-csi. -- 2.39.2
