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authorDuc Dang <dhdang@apm.com>2016-02-12 19:39:26 -0800
committerJassi Brar <jaswinder.singh@linaro.org>2016-02-15 13:20:03 +0530
commitf700e84f417b98f867c5db0555e6f01724d53cd2 (patch)
tree56ec792a5c28e59c33ade57cb6354e046def9d03 /drivers/mailbox/Kconfig
parent1926e54f115725a9248d0c4c65c22acaf94de4c4 (diff)
mailbox: Add support for APM X-Gene platform mailbox driver
X-Gene mailbox controller provides 8 mailbox channels, with each channel has a dedicated interrupt line. Signed-off-by: Feng Kan <fkan@apm.com> Signed-off-by: Duc Dang <dhdang@apm.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox/Kconfig')
-rw-r--r--drivers/mailbox/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig
index b2bbe8659bed..1107666110af 100644
--- a/drivers/mailbox/Kconfig
+++ b/drivers/mailbox/Kconfig
@@ -86,4 +86,13 @@ config MAILBOX_TEST
Test client to help with testing new Controller driver
implementations.
+config XGENE_SLIMPRO_MBOX
+ tristate "APM SoC X-Gene SLIMpro Mailbox Controller"
+ depends on ARCH_XGENE
+ help
+ An implementation of the APM X-Gene Interprocessor Communication
+ Mailbox (IPCM) between the ARM 64-bit cores and SLIMpro controller.
+ It is used to send short messages between ARM64-bit cores and
+ the SLIMpro Management Engine, primarily for PM. Say Y here if you
+ want to use the APM X-Gene SLIMpro IPCM support.
endif