Merge pull request zephyrproject-rtos#9 from westonrobot/patch-upstre…

…am-tag-v2.7.0-dual_can Patch upstream tag v2.7.0 dual can
pllee4 · Jan 7, 2022 · 6f989fe · 6f989fe
2 parents 3f82656 + fcadbc9
commit 6f989fe
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Showing 7 changed files with 267 additions and 194 deletions.
diff --git a/drivers/can/Kconfig.stm32 b/drivers/can/Kconfig.stm32
@@ -17,7 +17,16 @@ config CAN_MAX_FILTER
 	int "Maximum number of concurrent active filters"
 	depends on CAN_STM32
 	default 5
-	range 1 56
+	range 1 112
 	help
-	  Defines the array size of the callback/msgq pointers.
+	  Defines the array size of the callback pointers.
 	  Must be at least the size of concurrent reads.
+
+config CAN_FILTER_SPLIT
+	int "Filter split. Num of filter banks for the master CAN"
+	default 14
+	#todo: depends on second CAN
+	range 0 28
+	help
+	  Defines the number of filter banks that is used for the master CAN.
+	  The rest of the banks is available to the second CAN.