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| author | Fabien Dessenne <fabien.dessenne@st.com> | 2018-05-31 11:27:25 +0300 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2018-06-06 19:51:59 +0300 |
| commit | ffbded7dee975632f5ca56e565e68e84457f9213 (patch) | |
| tree | 879cde90d922f119b89d497529af088b162ac37e /drivers/mailbox/Kconfig | |
| parent | 8f51bb7caeb3731f3fff39109a45ed2c484dd30a (diff) | |
| download | linux-ffbded7dee975632f5ca56e565e68e84457f9213.tar.xz | |
mailbox: add STMicroelectronics STM32 IPCC driver
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: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox/Kconfig')
| -rw-r--r-- | drivers/mailbox/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig index 725dce5ba62d..fb3f250e587b 100644 --- a/drivers/mailbox/Kconfig +++ b/drivers/mailbox/Kconfig @@ -177,4 +177,12 @@ config BCM_FLEXRM_MBOX Mailbox implementation of the Broadcom FlexRM ring manager, which provides access to various offload engines on Broadcom SoCs. Say Y here if you want to use the Broadcom FlexRM. + +config STM32_IPCC + tristate "STM32 IPCC Mailbox" + depends on MACH_STM32MP157 + help + Mailbox implementation for STMicroelectonics STM32 family chips + with hardware for Inter-Processor Communication Controller (IPCC) + between processors. Say Y here if you want to have this support. endif |