V4L/DVB (5929): Add vp27smpx driver

This device is internal to the Panasonic VP27S tuner and is used to set 
the mono/stereo/bilingual setting of the tuner.

It is used by two Japanese cx23416-based cards.

Signed-off-by: Takahiro Adachi <tadachi@tadachi-net.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

5 files changed, 11 insertions, 3 deletions

diff --git a/drivers/media/video/ivtv/Kconfig b/drivers/media/video/ivtv/Kconfig
index 399f231abb96..5efacb332114 100644
--- a/drivers/media/video/ivtv/Kconfig
+++ b/drivers/media/video/ivtv/Kconfig
@@ -14,6 +14,7 @@ config VIDEO_IVTV
 	select VIDEO_CS53L32A
 	select VIDEO_WM8775
 	select VIDEO_WM8739
+	select VIDEO_VP27SMPX
 	select VIDEO_UPD64031A
 	select VIDEO_UPD64083
 	---help---
diff --git a/drivers/media/video/ivtv/ivtv-cards.c b/drivers/media/video/ivtv/ivtv-cards.c
index baab14b40e87..e51d7cc35b1c 100644
--- a/drivers/media/video/ivtv/ivtv-cards.c
+++ b/drivers/media/video/ivtv/ivtv-cards.c
@@ -616,7 +616,7 @@ static const struct ivtv_card ivtv_card_gv_mvprx = {
 	.hw_video = IVTV_HW_SAA7115 | IVTV_HW_UPD64031A | IVTV_HW_UPD6408X,
 	.hw_audio = IVTV_HW_GPIO,
 	.hw_audio_ctrl = IVTV_HW_WM8739,
-	.hw_all = IVTV_HW_GPIO | IVTV_HW_SAA7115 | IVTV_HW_TVAUDIO |
+	.hw_all = IVTV_HW_GPIO | IVTV_HW_SAA7115 | IVTV_HW_VP27SMPX |
 		  IVTV_HW_TUNER | IVTV_HW_WM8739 |
 		  IVTV_HW_UPD64031A | IVTV_HW_UPD6408X,
 	.video_inputs = {
@@ -654,7 +654,7 @@ static const struct ivtv_card ivtv_card_gv_mvprx2e = {
 	.hw_audio = IVTV_HW_GPIO,
 	.hw_audio_ctrl = IVTV_HW_WM8739,
 	.hw_all = IVTV_HW_GPIO | IVTV_HW_SAA7115 | IVTV_HW_TUNER |
-		  IVTV_HW_TVAUDIO | IVTV_HW_WM8739,
+		  IVTV_HW_VP27SMPX | IVTV_HW_WM8739,
 	.video_inputs = {
 		{ IVTV_CARD_INPUT_VID_TUNER,  0, IVTV_SAA71XX_COMPOSITE4 },
 		{ IVTV_CARD_INPUT_SVIDEO1,    1, IVTV_SAA71XX_SVIDEO0    },
diff --git a/drivers/media/video/ivtv/ivtv-cards.h b/drivers/media/video/ivtv/ivtv-cards.h
index 91e9e90c14a5..3191920f4c6b 100644
--- a/drivers/media/video/ivtv/ivtv-cards.h
+++ b/drivers/media/video/ivtv/ivtv-cards.h
@@ -33,7 +33,8 @@
 #define IVTV_HW_UPD6408X  (1 << 11)
 #define IVTV_HW_SAA717X   (1 << 12)
 #define IVTV_HW_WM8739    (1 << 13)
-#define IVTV_HW_GPIO      (1 << 14)
+#define IVTV_HW_VP27SMPX  (1 << 14)
+#define IVTV_HW_GPIO      (1 << 15)
 
 #define IVTV_HW_SAA711X   (IVTV_HW_SAA7115 | IVTV_HW_SAA7114)
 
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c
index cf52111a2dcc..f8ef267e56b2 100644
--- a/drivers/media/video/ivtv/ivtv-driver.c
+++ b/drivers/media/video/ivtv/ivtv-driver.c
@@ -854,6 +854,10 @@ static void ivtv_load_and_init_modules(struct ivtv *itv)
 	if (hw & IVTV_HW_MSP34XX)
 		ivtv_request_module(itv, "msp3400");
 #endif
+#ifndef CONFIG_VIDEO_VP27SMPX
+	if (hw & IVTV_HW_VP27SMPX)
+		ivtv_request_module(itv, "vp27smpx");
+#endif
 	if (hw & IVTV_HW_TVAUDIO)
 		ivtv_request_module(itv, "tvaudio");
 #ifndef CONFIG_VIDEO_WM8775
diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c
index b3557435456d..5e12ebc2a9de 100644
--- a/drivers/media/video/ivtv/ivtv-i2c.c
+++ b/drivers/media/video/ivtv/ivtv-i2c.c
@@ -109,6 +109,7 @@ static const u8 hw_driverids[] = {
 	I2C_DRIVERID_UPD64083,
 	I2C_DRIVERID_SAA717X,
 	I2C_DRIVERID_WM8739,
+	I2C_DRIVERID_VP27SMPX,
 	0 		/* IVTV_HW_GPIO dummy driver ID */
 };
 
@@ -128,6 +129,7 @@ static const char * const hw_drivernames[] = {
 	"upd64083",
 	"saa717x",
 	"wm8739",
+	"vp27smpx",
 	"gpio",
 };