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[v2,1/1] media: ivsc: Improve Kconfig help text

Message ID 20230807074059.3028144-1-sakari.ailus@linux.intel.com
State Accepted
Commit b9a53a6975d9bcfb41950ed8566ae76ceb24d595
Headers show
Series [v2,1/1] media: ivsc: Improve Kconfig help text | expand

Commit Message

Sakari Ailus Aug. 7, 2023, 7:40 a.m. UTC 
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@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
since v1:

- Reworded most of the help text.

 drivers/media/pci/intel/ivsc/Kconfig | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)
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Patch

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.