[media] STA2X11 VIP: new V4L2 driver

V4L2 driver for the Video Input Port within STA2X11 board
Signed-off-by: NFederico Vaga <federico.vaga@gmail.com>
Acked-by: NGiancarlo Asnaghi <giancarlo.asnaghi@st.com>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/Kconfig

@@ -797,6 +797,19 @@ source "drivers/media/video/saa7164/Kconfig"
 
 source "drivers/media/video/zoran/Kconfig"
 
+config STA2X11_VIP
+	tristate "STA2X11 VIP Video For Linux"
+	depends on STA2X11
+	select VIDEO_ADV7180 if VIDEO_HELPER_CHIPS_AUTO
+	select VIDEOBUF_DMA_CONTIG
+	depends on PCI && VIDEO_V4L2 && VIRT_TO_BUS
+	help
+	  Say Y for support for STA2X11 VIP (Video Input Port) capture
+	  device.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called sta2x11_vip.
+
 endif # V4L_PCI_DRIVERS
 
 #

drivers/media/video/Makefile

@@ -123,6 +123,7 @@ obj-$(CONFIG_VIDEO_TM6000) += tm6000/
 obj-$(CONFIG_VIDEO_MXB) += mxb.o
 obj-$(CONFIG_VIDEO_HEXIUM_ORION) += hexium_orion.o
 obj-$(CONFIG_VIDEO_HEXIUM_GEMINI) += hexium_gemini.o
+obj-$(CONFIG_STA2X11_VIP) += sta2x11_vip.o
 obj-$(CONFIG_VIDEO_TIMBERDALE)	+= timblogiw.o
 
 obj-$(CONFIG_VIDEOBUF_GEN) += videobuf-core.o

drivers/media/video/sta2x11_vip.h

+/*
+ * Copyright (c) 2011 Wind River Systems, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Author:  Anders Wallin <anders.wallin@windriver.com>
+ *
+ */
+
+#ifndef __STA2X11_VIP_H
+#define __STA2X11_VIP_H
+
+/**
+ * struct vip_config - video input configuration data
+ * @pwr_name: ADV powerdown name
+ * @pwr_pin: ADV powerdown pin
+ * @reset_name: ADV reset name
+ * @reset_pin: ADV reset pin
+ */
+struct vip_config {
+	const char *pwr_name;
+	int pwr_pin;
+	const char *reset_name;
+	int reset_pin;
+	int i2c_id;
+	int i2c_addr;
+};
+
+#endif /* __STA2X11_VIP_H */