The STMicroelectronics STM32 Inter-Processor Communication Controller
(IPCC) is used for communicating data between two processors.
It provides a non blocking signaling mechanism to post and retrieve
communication data in an atomic way.
Signed-off-by: NFabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: NLudovic Barre <ludovic.barre@st.com>
Signed-off-by: NJassi Brar <jaswinder.singh@linaro.org>