[media] rc: img-ir: add to build

Add ImgTec IR decoder driver to the build system.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig
index 3b25887..8fbd377 100644 (file)
--- a/drivers/media/rc/Kconfig
+++ b/drivers/media/rc/Kconfig
@@ -309,6 +309,8 @@ config IR_RX51
           The driver uses omap DM timers for generating the carrier
           wave and pulses.
 
+source "drivers/media/rc/img-ir/Kconfig"
+
 config RC_LOOPBACK
        tristate "Remote Control Loopback Driver"
        depends on RC_CORE

diff --git a/drivers/media/rc/Makefile b/drivers/media/rc/Makefile
index 36dafed..f8b54ff 100644 (file)
--- a/drivers/media/rc/Makefile
+++ b/drivers/media/rc/Makefile
@@ -32,3 +32,4 @@ obj-$(CONFIG_IR_GPIO_CIR) += gpio-ir-recv.o
 obj-$(CONFIG_IR_IGUANA) += iguanair.o
 obj-$(CONFIG_IR_TTUSBIR) += ttusbir.o
 obj-$(CONFIG_RC_ST) += st_rc.o
+obj-$(CONFIG_IR_IMG) += img-ir/

diff --git a/drivers/media/rc/img-ir/Kconfig b/drivers/media/rc/img-ir/Kconfig
new file mode 100644 (file)
index 0000000..60eaba6
--- /dev/null
+++ b/drivers/media/rc/img-ir/Kconfig
@@ -0,0 +1,26 @@
+config IR_IMG
+       tristate "ImgTec IR Decoder"
+       depends on RC_CORE
+       select IR_IMG_HW if !IR_IMG_RAW
+       help
+          Say Y or M here if you want to use the ImgTec infrared decoder
+          functionality found in SoCs such as TZ1090.
+
+config IR_IMG_RAW
+       bool "Raw decoder"
+       depends on IR_IMG
+       help
+          Say Y here to enable the raw mode driver which passes raw IR signal
+          changes to the IR raw decoders for software decoding. This is much
+          less reliable (due to lack of timestamps) and consumes more
+          processing power than using hardware decode, but can be useful for
+          testing, debug, and to make more protocols available.
+
+config IR_IMG_HW
+       bool "Hardware decoder"
+       depends on IR_IMG
+       help
+          Say Y here to enable the hardware decode driver which decodes the IR
+          signals in hardware. This is more reliable, consumes less processing
+          power since only a single interrupt is received for each scancode,
+          and allows an IR scancode to be used as a wake event.

diff --git a/drivers/media/rc/img-ir/Makefile b/drivers/media/rc/img-ir/Makefile
new file mode 100644 (file)
index 0000000..4ef86ed
--- /dev/null
+++ b/drivers/media/rc/img-ir/Makefile
@@ -0,0 +1,6 @@
+img-ir-y                       := img-ir-core.o
+img-ir-$(CONFIG_IR_IMG_RAW)    += img-ir-raw.o
+img-ir-$(CONFIG_IR_IMG_HW)     += img-ir-hw.o
+img-ir-objs                    := $(img-ir-y)
+
+obj-$(CONFIG_IR_IMG)           += img-ir.o