[PATCH] m32r: AR camera driver

Here is a patch for the Renesas AR camera driver for m32r.

  - AR (artificial retina) camera is newly supported.
    AR camera module: Renesas M64278E-800, VGA(640x480 pixcels)
    http://www.renesas.com/avs/resource/japan/jpn/pdf/assp/rjj01f0005_psmobile.pdfSigned-off-by: Hayato Fujiwara <fujiwara@linux-m32r.org>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/m32r/kernel/setup_m32700ut.c

@@ -435,7 +435,7 @@ void __init init_IRQ(void)
 	icu_data[M32R_IRQ_INT2].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD01;
 	enable_m32700ut_irq(M32R_IRQ_INT2);
 
-//#if defined(CONFIG_M32R_AR_VGA)
+//#if defined(CONFIG_VIDEO_M32R_AR)
 	/*
 	 * INT3# is used for AR
 	 */
@@ -445,7 +445,7 @@ void __init init_IRQ(void)
 	irq_desc[M32R_IRQ_INT3].depth = 1;
 	icu_data[M32R_IRQ_INT3].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
 	disable_m32700ut_irq(M32R_IRQ_INT3);
-//#endif	/* CONFIG_M32R_ARV */
+//#endif	/* CONFIG_VIDEO_M32R_AR */
 }
 
 #define LAN_IOSTART     0x300

arch/m32r/kernel/setup_opsput.c

@@ -439,7 +439,7 @@ void __init init_IRQ(void)
 	icu_data[M32R_IRQ_INT2].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD01;
 	enable_opsput_irq(M32R_IRQ_INT2);
 
-//#if defined(CONFIG_M32R_AR_VGA)
+//#if defined(CONFIG_VIDEO_M32R_AR)
 	/*
 	 * INT3# is used for AR
 	 */
@@ -449,7 +449,7 @@ void __init init_IRQ(void)
 	irq_desc[M32R_IRQ_INT3].depth = 1;
 	icu_data[M32R_IRQ_INT3].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
 	disable_opsput_irq(M32R_IRQ_INT3);
-//#endif	/* CONFIG_M32R_ARV */
+//#endif	/* CONFIG_VIDEO_M32R_AR */
 }
 
 #define LAN_IOSTART     0x300

drivers/media/video/Kconfig

@@ -306,5 +306,18 @@ config VIDEO_OVCAMCHIP
 	  To compile this driver as a module, choose M here: the
 	  module will be called ovcamchip
 
-endmenu
+config VIDEO_M32R_AR
+	tristate "AR devices"
+	depends on M32R
+	---help---
+	  This is a video4linux driver for the Renesas AR (Artificial Retina)
+	  camera module.
 
+config VIDEO_M32R_AR_M64278
+	tristate "Use Colour AR module M64278(VGA)"
+	depends on VIDEO_M32R_AR
+	---help---
+	  Say Y here to use the Renesas M64278E-800 camera module,
+	  which supports VGA(640x480 pixcels) size of images.
+
+endmenu

drivers/media/video/Makefile

@@ -47,3 +47,5 @@ obj-$(CONFIG_TUNER_3036) += tuner-3036.o
 obj-$(CONFIG_VIDEO_TUNER) += tuner.o tda9887.o
 obj-$(CONFIG_VIDEO_BUF)   += video-buf.o
 obj-$(CONFIG_VIDEO_BTCX)  += btcx-risc.o
+
+obj-$(CONFIG_VIDEO_M32R_AR_M64278) += arv.o

include/linux/videodev.h

@@ -433,6 +433,7 @@ struct video_code
 #define VID_HARDWARE_W9968CF	36
 #define VID_HARDWARE_SAA7114H   37
 #define VID_HARDWARE_SN9C102	38
+#define VID_HARDWARE_ARV	39
 #endif /* __LINUX_VIDEODEV_H */
 
 /*