2 files changed, 40 insertions, 0 deletions

diff --git a/drivers/sh/intc/Kconfig b/drivers/sh/intc/Kconfig
new file mode 100644
index 000000000000..c88cbccc62b0
--- /dev/null
+++ b/drivers/sh/intc/Kconfig
@@ -0,0 +1,35 @@
+comment "Interrupt controller options"
+
+config INTC_USERIMASK
+        bool "Userspace interrupt masking support"
+        depends on ARCH_SHMOBILE || (SUPERH && CPU_SH4A)
+        help
+          This enables support for hardware-assisted userspace hardirq
+          masking.
+
+          SH-4A and newer interrupt blocks all support a special shadowed
+          page with all non-masking registers obscured when mapped in to
+          userspace. This is primarily for use by userspace device
+          drivers that are using special priority levels.
+
+          If in doubt, say N.
+
+config INTC_BALANCING
+        bool "Hardware IRQ balancing support"
+        depends on SMP && SUPERH && CPU_SHX3
+        help
+          This enables support for IRQ auto-distribution mode on SH-X3
+          SMP parts. All of the balancing and CPU wakeup decisions are
+          taken care of automatically by hardware for distributed
+          vectors.
+
+          If in doubt, say N.
+
+config INTC_MAPPING_DEBUG
+        bool "Expose IRQ to per-controller id mapping via debugfs"
+        depends on DEBUG_FS
+        help
+          This will create a debugfs entry for showing the relationship
+          between system IRQs and the per-controller id tables.
+
+          If in doubt, say N.
diff --git a/drivers/sh/intc/Makefile b/drivers/sh/intc/Makefile
new file mode 100644
index 000000000000..bb5df868d77a
--- /dev/null
+++ b/drivers/sh/intc/Makefile
@@ -0,0 +1,5 @@
+obj-y   := access.o chip.o core.o dynamic.o handle.o virq.o
+
+obj-$(CONFIG_INTC_BALANCING)            += balancing.o
+obj-$(CONFIG_INTC_USERIMASK)            += userimask.o
+obj-$(CONFIG_INTC_MAPPING_DEBUG)        += virq-debugfs.o