From f700e84f417b98f867c5db0555e6f01724d53cd2 Mon Sep 17 00:00:00 2001 From: Duc Dang Date: Fri, 12 Feb 2016 19:39:26 -0800 Subject: 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 Signed-off-by: Duc Dang Signed-off-by: Jassi Brar --- drivers/mailbox/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/mailbox/Kconfig') 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 -- cgit v1.2.3