ARM: 6417/1: ux500: build configuration for DB5500 mbox and modem irq handler

This rounds of the DB5500 mailbox patches by adding the Kconfig
options to enable the modem IRQs and mailboxes.

Signed-off-by: Stefan Nilsson XK <stefan.xk.nilsson@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index 6625e5b..23fe018 100644 (file)
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -39,4 +39,18 @@ config UX500_DEBUG_UART
          Choose the UART on which kernel low-level debug messages should be
          output.
 
+config U5500_MODEM_IRQ
+       bool "Modem IRQ support"
+       depends on MACH_U5500
+       default y
+       help
+         Add support for handling IRQ:s from modem side
+
+config U5500_MBOX
+       bool "Mailbox support"
+       depends on MACH_U5500 && U5500_MODEM_IRQ
+       default y
+       help
+         Add support for U5500 mailbox communication with modem side
+
 endif

diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index 46dbaf6..9e27a84 100644 (file)
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -11,3 +11,5 @@ obj-$(CONFIG_SMP)             += platsmp.o headsmp.o
 obj-$(CONFIG_HOTPLUG_CPU)      += hotplug.o
 obj-$(CONFIG_LOCAL_TIMERS)     += localtimer.o
 obj-$(CONFIG_REGULATOR_AB8500) += board-mop500-regulators.o
+obj-$(CONFIG_U5500_MODEM_IRQ)  += modem_irq.o
+obj-$(CONFIG_U5500_MBOX)       += mbox.o