mailbox: introduce stm32-ipcc driver
On STM32 family, the IPCC peripheral allows the communication
between 2 processors offering doorbells mechanism.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Loic Pallardy <loic.pallardy@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
diff --git a/drivers/mailbox/Makefile b/drivers/mailbox/Makefile
index cd23769..a753cc4 100644
--- a/drivers/mailbox/Makefile
+++ b/drivers/mailbox/Makefile
@@ -6,5 +6,6 @@
obj-$(CONFIG_$(SPL_)DM_MAILBOX) += mailbox-uclass.o
obj-$(CONFIG_SANDBOX_MBOX) += sandbox-mbox.o
obj-$(CONFIG_SANDBOX_MBOX) += sandbox-mbox-test.o
+obj-$(CONFIG_STM32_IPCC) += stm32-ipcc.o
obj-$(CONFIG_TEGRA_HSP) += tegra-hsp.o
obj-$(CONFIG_K3_SEC_PROXY) += k3-sec-proxy.o