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Subject[PATCH v2 00/12] remoteproc: stm32: Add support for synchronising with M4
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This patchset needs to be applied on top of this one [1].

It refactors the STM32 platform code in order to introduce support for
synchronising with the M4 remote processor that would have been started by
the boot loader or another entity.

It carries the same functionatlity as the previeous revision but account
for changes in the remoteproc core to support synchronisation scenarios.
Some RB tags have been removed when the content of the patch has strayed
too far from the original version. See patch 3, 8, 9 and 12 for more
details.

Tested on ST's mp157c board.

Thanks,
Mathieu

[1]. https://patchwork.kernel.org/project/linux-remoteproc/list/?series=277049
[2]. https://patchwork.kernel.org/project/linux-remoteproc/list/?series=239877

Mathieu Poirier (12):
remoteproc: stm32: Decouple rproc from memory translation
remoteproc: stm32: Request IRQ with platform device
remoteproc: stm32: Decouple rproc from DT parsing
remoteproc: stm32: Remove memory translation from DT parsing
remoteproc: stm32: Parse syscon that will manage M4 synchronisation
remoteproc: stm32: Get coprocessor state
remoteproc: stm32: Get loaded resource table for synchronisation
remoteproc: stm32: Introduce new start ops for synchronisation
remoteproc: stm32: Update M4 state in stm32_rproc_stop()
remoteproc: stm32: Introduce new parse fw ops for synchronisation
remoteproc: stm32: Introduce new loaded rsc ops for synchronisation
remoteproc: stm32: Set synchronisation state machine if needed

drivers/remoteproc/stm32_rproc.c | 262 ++++++++++++++++++++++++++++---
1 file changed, 244 insertions(+), 18 deletions(-)

--
2.20.1

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