Please ignore this, it has wrong series number. I will re-send it soon
email: m-kariche...@ti.com
>-----Original Message-----
>From: Karicheri, Muralidharan
>Sent: Tuesday, June 09, 2009 2:50 PM
>To: linux-media@vger.kernel.org
>Cc: davinci-linux-open-sou...@linux.davincidsp.com; Muralidharan Karicheri;
>Karicheri, Muralidharan
>Subject: [PATCH 5/10 - v2] ccdc hw device header file for vpfe capture
>
>From: Muralidharan Karicheri <a0868...@gt516km11.gt.design.ti.com>
>
>CCDC hw device header file
>
>Adds ccdc hw device header for vpfe capture driver
>
>Incorporated review comments against previous patch
>
>Reviewed By "Hans Verkuil".
>Reviewed By "Laurent Pinchart".
>
>Signed-off-by: Muralidharan Karicheri <m-kariche...@ti.com>
>---
>Applies to v4l-dvb repository
>
> drivers/media/video/davinci/ccdc_hw_device.h | 110
>++++++++++++++++++++++++++
> 1 files changed, 110 insertions(+), 0 deletions(-)
> create mode 100644 drivers/media/video/davinci/ccdc_hw_device.h
>
>diff --git a/drivers/media/video/davinci/ccdc_hw_device.h
>b/drivers/media/video/davinci/ccdc_hw_device.h
>new file mode 100644
>index 0000000..86b9b35
>--- /dev/null
>+++ b/drivers/media/video/davinci/ccdc_hw_device.h
>@@ -0,0 +1,110 @@
>+/*
>+ * Copyright (C) 2008-2009 Texas Instruments Inc
>+ *
>+ * This program is free software; you can redistribute it and/or modify
>+ * it under the terms of the GNU General Public License as published by
>+ * the Free Software Foundation; either version 2 of the License, or
>+ * (at your option) any later version.
>+ *
>+ * 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
>+ *
>+ * ccdc device API
>+ */
>+#ifndef _CCDC_HW_DEVICE_H
>+#define _CCDC_HW_DEVICE_H
>+
>+#ifdef __KERNEL__
>+#include <linux/videodev2.h>
>+#include <linux/device.h>
>+#include <media/davinci/vpfe_types.h>
>+#include <media/davinci/ccdc_types.h>
>+
>+/*
>+ * ccdc hw operations
>+ */
>+struct ccdc_hw_ops {
>+ /* Pointer to initialize function to initialize ccdc device */
>+ int (*open) (struct device *dev);
>+ /* Pointer to deinitialize function */
>+ int (*close) (struct device *dev);
>+ /* set ccdc base address */
>+ void (*set_ccdc_base)(void *base, int size);
>+ /* Pointer to function to enable or disable ccdc */
>+ void (*enable) (int en);
>+ /* reset sbl. only for 6446 */
>+ void (*reset) (void);
>+ /* enable output to sdram */
>+ void (*enable_out_to_sdram) (int en);
>+ /* Pointer to function to set hw parameters */
>+ int (*set_hw_if_params) (struct vpfe_hw_if_param *param);
>+ /* get interface parameters */
>+ int (*get_hw_if_params) (struct vpfe_hw_if_param *param);
>+ /*
>+ * Pointer to function to set parameters. Used
>+ * for implementing VPFE_S_CCDC_PARAMS
>+ */
>+ int (*set_params) (void *params);
>+ /*
>+ * Pointer to function to get parameter. Used
>+ * for implementing VPFE_G_CCDC_PARAMS
>+ */
>+ int (*get_params) (void *params);
>+ /* Pointer to function to configure ccdc */
>+ int (*configure) (void);
>+
>+ /* Pointer to function to set buffer type */
>+ int (*set_buftype) (enum ccdc_buftype buf_type);
>+ /* Pointer to function to get buffer type */
>+ enum ccdc_buftype (*get_buftype) (void);
>+ /* Pointer to function to set frame format */
>+ int (*set_frame_format) (enum ccdc_frmfmt frm_fmt);
>+ /* Pointer to function to get frame format */
>+ enum ccdc_frmfmt (*get_frame_format) (void);
>+ /* enumerate hw pix formats */
>+ int (*enum_pix)(u32 *hw_pix, int i);
>+ /* Pointer to function to set buffer type */
>+ u32 (*get_pixel_format) (void);
>+ /* Pointer to function to get pixel format. */
>+ int (*set_pixel_format) (u32 pixfmt);
>+ /* Pointer to function to set image window */
>+ int (*set_image_window) (struct v4l2_rect *win);
>+ /* Pointer to function to set image window */
>+ void (*get_image_window) (struct v4l2_rect *win);
>+ /* Pointer to function to get line length */
>+ unsigned int (*get_line_length) (void);
>+
>+ /* Query CCDC control IDs */
>+ int (*queryctrl)(struct v4l2_queryctrl *qctrl);
>+ /* Set CCDC control */
>+ int (*set_control)(struct v4l2_control *ctrl);
>+ /* Get CCDC control */
>+ int (*get_control)(struct v4l2_control *ctrl);
>+
>+ /* Pointer to function to set frame buffer address */
>+ void (*setfbaddr) (unsigned long addr);
>+ /* Pointer to function to get field id */
>+ int (*getfid) (void);
>+};
>+
>+struct ccdc_hw_device {
>+ /* ccdc device name */
>+ char name[32];
>+ /* module owner */
>+ struct module *owner;
>+ /* hw ops */
>+ struct ccdc_hw_ops hw_ops;
>+};
>+
>+/* Used by CCDC module to register & unregister with vpfe capture driver
>*/
>+int vpfe_register_ccdc_device(struct ccdc_hw_device *dev);
>+void vpfe_unregister_ccdc_device(struct ccdc_hw_device *dev);
>+
>+#endif
>+#endif
>--
>1.6.0.4
--
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