Required changes to handle IR receiver based on TSOP4838

Many thanks to Rene for this contribution More info : http://stephan-rafin.net/blog/2014/01/05/cheap-ir-receiver/
wolfgar · Jan 5, 2014 · 52f2afa · 52f2afa
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commit 52f2afa
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Showing 4 changed files with 477 additions and 2 deletions.
diff --git a/arch/arm/mach-mx6/board-wand.c b/arch/arm/mach-mx6/board-wand.c
@@ -985,8 +985,7 @@ static __init void wand_init_external_gpios(void)
 	gpio_export(IMX_GPIO_NR(3, 26), true);
 	gpio_request(IMX_GPIO_NR(3, 8), "external_gpio_6");
 	gpio_export(IMX_GPIO_NR(3, 8), true);
-	gpio_request(IMX_GPIO_NR(4, 5), "external_gpio_7");
-	gpio_export(IMX_GPIO_NR(4, 5), true);
+	//RvdB let lirc use IMX_GPIO_NR(4, 5) "external_gpio_7"
 }
 
 

diff --git a/drivers/staging/lirc/Kconfig b/drivers/staging/lirc/Kconfig
@@ -38,6 +38,12 @@ config LIRC_PARALLEL
 	help
 	  Driver for Homebrew Parallel Port Receivers
 
+config LIRC_WANDBOARD
+       tristate "Homebrew GPIO Port Receiver for the wandboard"
+       depends on LIRC
+       help
+         Driver for Homebrew GPIO Port Receiver for the wandboard
+
 config LIRC_SASEM
 	tristate "Sasem USB IR Remote"
 	depends on LIRC && USB

diff --git a/drivers/staging/lirc/Makefile b/drivers/staging/lirc/Makefile
@@ -7,6 +7,7 @@ obj-$(CONFIG_LIRC_BT829)	+= lirc_bt829.o
 obj-$(CONFIG_LIRC_IGORPLUGUSB)	+= lirc_igorplugusb.o
 obj-$(CONFIG_LIRC_IMON)		+= lirc_imon.o
 obj-$(CONFIG_LIRC_PARALLEL)	+= lirc_parallel.o
+obj-$(CONFIG_LIRC_WANDBOARD)	+= lirc_wand.o
 obj-$(CONFIG_LIRC_SASEM)	+= lirc_sasem.o
 obj-$(CONFIG_LIRC_SERIAL)	+= lirc_serial.o
 obj-$(CONFIG_LIRC_SIR)		+= lirc_sir.o