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misc: k3_esm: Add support for Texas Instruments K3 ESM driver

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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>
This commit is contained in:
Tero Kristo
2020-02-14 11:18:15 +02:00
committed by Lokesh Vutla
parent 8cd10a494f
commit 344eb6d572
4 changed files with 118 additions and 0 deletions
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drivers/misc/Makefile
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@@ -72,3 +72,4 @@ obj-$(CONFIG_WINBOND_W83627) += winbond_w83627.o
obj-$(CONFIG_JZ4780_EFUSE) += jz4780_efuse.o
obj-$(CONFIG_MICROCHIP_FLEXCOM) += microchip_flexcom.o
obj-$(CONFIG_K3_AVS0) += k3_avs.o
obj-$(CONFIG_ESM_K3) += k3_esm.o