misc: k3_esm: Add support for Texas Instruments K3 ESM driver
The ESM (Error Signaling Module) is used to route error signals within
the K3 SoCs somewhat similar to interrupts. The handling for these is
different though, and can be routed for hardware error handling, to
be handled by safety processor or just as error interrupts handled
by the main processor. The u-boot level ESM driver is just used to
configure the ESM signals so that they get routed to proper destination.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index f18aa8f..38588b2 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -462,6 +462,11 @@
gdsys devices, which supply the majority of the functionality offered
by the devices. This driver supports both CON and CPU variants of the
devices, depending on the device tree entry.
+config ESM_K3
+ bool "Enable K3 ESM driver"
+ depends on ARCH_K3
+ help
+ Support ESM (Error Signaling Module) on TI K3 SoCs.
config MICROCHIP_FLEXCOM
bool "Enable Microchip Flexcom driver"