This set applies on top of [1] and refactors the STM32 platform code in order to attach to the M4 remote processor when it has been started by the boot loader. It carries the same functionatlity as the previeous revision but account for changes in the remoteproc core to support attaching scenarios. More specifically patches 6 to 10 should be given special consideration. Note that I skipped over v3 and went directly to v4 in order to synchronise with the remoterproc core patchset[1] that is set at v4. Tested on ST's mp157c development board. Thanks, Mathieu [1]. https://patchwork.kernel.org/project/linux-remoteproc/list/?series=296713 Mathieu Poirier (11): 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: Properly set co-processor state when attaching remoteproc: Make function rproc_resource_cleanup() public remoteproc: stm32: Split function stm32_rproc_parse_fw() remoteproc: stm32: Properly handle the resource table when attaching remoteproc: stm32: Introduce new attach() operation remoteproc: stm32: Update M4 state in stm32_rproc_stop() drivers/remoteproc/remoteproc_core.c | 3 +- drivers/remoteproc/stm32_rproc.c | 214 ++++++++++++++++++++++++--- include/linux/remoteproc.h | 1 + 3 files changed, 198 insertions(+), 20 deletions(-) -- 2.20.1
