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Have this symbol follow the pattern of all other such symbols.
Signed-off-by: Trevor Woerner <[email protected]>
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ZynqMP mailbox driver implementing IPI communication with PMU. This would
allow U-Boot SPL to communicate with PMUFW to request privileged
operations.
Signed-off-by: Ibai Erkiaga <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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On STM32 family, the IPCC peripheral allows the communication
between 2 processors offering doorbells mechanism.
Signed-off-by: Fabien Dessenne <[email protected]>
Signed-off-by: Loic Pallardy <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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Secure Proxy module manages hardware threads that are meant
for communication between the processor entities. Adding
support for this driver.
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Signed-off-by: Andreas Dannenberg <[email protected]>
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Tegra186's HSP module implements doorbells, mailboxes, semaphores, and
shared interrupts. This patch provides a driver for HSP, and hooks it
into the mailbox API. Currently, only doorbells are supported.
Signed-off-by: Stephen Warren <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Simon Glass <[email protected]>
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This adds a sandbox mailbox implementation (provider), a test client
device, instantiates them both from Sandbox's DT, and adds a DM test
that excercises everything.
Signed-off-by: Stephen Warren <[email protected]>
Acked-by: Simon Glass <[email protected]> # v1
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A mailbox is a hardware mechanism for transferring small message and/or
notifications between the CPU on which U-Boot runs and some other device
such as an auxilliary CPU running firmware or a hardware module.
This patch defines a standard API that connects mailbox clients to mailbox
providers (drivers). Initially, DT is the only supported method for
connecting the two.
The DT binding specification (mailbox.txt) was taken from Linux kernel
v4.5's Documentation/devicetree/bindings/mailbox/mailbox.txt.
Signed-off-by: Stephen Warren <[email protected]>
Acked-by: Simon Glass <[email protected]>
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