Hi Mauro,
Sorry for the delay.
On Mon, Jun 25, 2012 at 06:48:21PM +0200, Mauro Carvalho Chehab wrote:
> Em 18-06-2012 16:32, Benoît Thébaudeau escreveu:
> > +static const struct adv7393_std_info stdinfo[] = {
> > + {
> > + /* FSC(Hz) = 3,579,545.45 Hz */
> > + SD_STD_NTSC, 569408542, V4L2_STD_NTSC,
> > + }, {
> > + /* FSC(Hz) = 3,575,611.00 Hz */
> > + SD_STD_PAL_M, 568782678, V4L2_STD_PAL_M,
> > + }, {
> > + /* FSC(Hz) = 3,582,056.00 Hz */
> > + SD_STD_PAL_N, 569807903, V4L2_STD_PAL_Nc,
> > + }, {
> > + /* FSC(Hz) = 4,433,618.75 Hz */
> > + SD_STD_PAL_N, 705268427, V4L2_STD_PAL_N,
> > + }, {
> > + /* FSC(Hz) = 4,433,618.75 Hz */
> > + SD_STD_PAL_BDGHI, 705268427, V4L2_STD_PAL,
> > + }, {
> > + /* FSC(Hz) = 4,433,618.75 Hz */
> > + SD_STD_NTSC, 705268427, V4L2_STD_NTSC_443,
> > + }, {
> > + /* FSC(Hz) = 4,433,618.75 Hz */
> > + SD_STD_PAL_M, 705268427, V4L2_STD_PAL_60,
> > + },
> > +};
>
> It is better to re-order the array, in order to put the specific
> standards
> first, e. g. moving V4L2_STD_NTSC_443 and V4L2_STD_PAL_60 to be
> before V4L2_STD_NTSC
> and V4L2_STD_PAL.
Done below.
> Also, SECAM is missing on the above table, but the driver has some
> tests for it.
> So, I suspect that the device is capable of supporting SECAM (maybe
> using the same
> config as for PAL_BDGHI ?).
The datasheet does not mention SECAM, and I have not tested it with my hardware,
so there is no reason to assume that this device supports SECAM. I removed the
test for SECAM from the driver.
See the reworked patch below.
Regards,
Benoît
[PATCH] media: add Analog Devices ADV7393 video encoder driver
Add ADV7393 I²C-based video encoder driver. This driver has been tested on
custom hardware. It has been tested for composite output. It is derived from the
ADV7343 driver.
Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx>
Cc: <linux-media@xxxxxxxxxxxxxxx>
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@xxxxxxxxxxxx>
---
.../drivers/media/video/Kconfig | 9 +
.../drivers/media/video/Makefile | 1 +
.../drivers/media/video/adv7393.c | 487 ++++++++++++++++++++
.../drivers/media/video/adv7393_regs.h | 188 ++++++++
.../include/media/adv7393.h | 28 ++
.../include/media/v4l2-chip-ident.h | 3 +
6 files changed, 716 insertions(+)
create mode 100644 linux-next-HEAD-c12efe6/drivers/media/video/adv7393.c
create mode 100644 linux-next-HEAD-c12efe6/drivers/media/video/adv7393_regs.h
create mode 100644 linux-next-HEAD-c12efe6/include/media/adv7393.h
diff --git linux-next-HEAD-c12efe6.orig/drivers/media/video/Kconfig linux-next-HEAD-c12efe6/drivers/media/video/Kconfig
index 99937c9..d00dee9 100644
--- linux-next-HEAD-c12efe6.orig/drivers/media/video/Kconfig
+++ linux-next-HEAD-c12efe6/drivers/media/video/Kconfig
@@ -461,6 +461,15 @@ config VIDEO_ADV7343
To compile this driver as a module, choose M here: the
module will be called adv7343.
+config VIDEO_ADV7393
+ tristate "ADV7393 video encoder"
+ depends on I2C
+ help
+ Support for Analog Devices I2C bus based ADV7393 encoder.
+
+ To compile this driver as a module, choose M here: the
+ module will be called adv7393.
+
config VIDEO_AK881X
tristate "AK8813/AK8814 video encoders"
depends on I2C
diff --git linux-next-HEAD-c12efe6.orig/drivers/media/video/Makefile linux-next-HEAD-c12efe6/drivers/media/video/Makefile
index d209de0..b7da9fa 100644
--- linux-next-HEAD-c12efe6.orig/drivers/media/video/Makefile
+++ linux-next-HEAD-c12efe6/drivers/media/video/Makefile
@@ -45,6 +45,7 @@ obj-$(CONFIG_VIDEO_ADV7175) += adv7175.o
obj-$(CONFIG_VIDEO_ADV7180) += adv7180.o
obj-$(CONFIG_VIDEO_ADV7183) += adv7183.o
obj-$(CONFIG_VIDEO_ADV7343) += adv7343.o
+obj-$(CONFIG_VIDEO_ADV7393) += adv7393.o
obj-$(CONFIG_VIDEO_VPX3220) += vpx3220.o
obj-$(CONFIG_VIDEO_VS6624) += vs6624.o
obj-$(CONFIG_VIDEO_BT819) += bt819.o
diff --git linux-next-HEAD-c12efe6/drivers/media/video/adv7393.c linux-next-HEAD-c12efe6/drivers/media/video/adv7393.c
new file mode 100644
index 0000000..3dc6098
--- /dev/null
+++ linux-next-HEAD-c12efe6/drivers/media/video/adv7393.c
@@ -0,0 +1,487 @@
+/*
+ * adv7393 - ADV7393 Video Encoder Driver
+ *
+ * The encoder hardware does not support SECAM.
+ *
+ * Copyright (C) 2010-2012 ADVANSEE - http://www.advansee.com/
+ * Benoît Thébaudeau <benoit.thebaudeau@xxxxxxxxxxxx>
+ *
+ * Based on ADV7343 driver,
+ *
+ * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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 version 2.
+ *
+ * This program is distributed .as is. WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/ctype.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/module.h>
+#include <linux/videodev2.h>
+#include <linux/uaccess.h>
+
+#include <media/adv7393.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-chip-ident.h>
+#include <media/v4l2-ctrls.h>
+
+#include "adv7393_regs.h"
+
+MODULE_DESCRIPTION("ADV7393 video encoder driver");
+MODULE_LICENSE("GPL");
+
+static bool debug;
+module_param(debug, bool, 0644);
+MODULE_PARM_DESC(debug, "Debug level 0-1");
+
+struct adv7393_state {
+ struct v4l2_subdev sd;
+ struct v4l2_ctrl_handler hdl;
+ u8 reg00;
+ u8 reg01;
+ u8 reg02;
+ u8 reg35;
+ u8 reg80;
+ u8 reg82;
+ u32 output;
+ v4l2_std_id std;
+};
+
+static inline struct adv7393_state *to_state(struct v4l2_subdev *sd)
+{
+ return container_of(sd, struct adv7393_state, sd);
+}
+
+static inline struct v4l2_subdev *to_sd(struct v4l2_ctrl *ctrl)
+{
+ return &container_of(ctrl->handler, struct adv7393_state, hdl)->sd;
+}
+
+static inline int adv7393_write(struct v4l2_subdev *sd, u8 reg, u8 value)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+
+ return i2c_smbus_write_byte_data(client, reg, value);
+}
+
+static const u8 adv7393_init_reg_val[] = {
+ ADV7393_SOFT_RESET, ADV7393_SOFT_RESET_DEFAULT,
+ ADV7393_POWER_MODE_REG, ADV7393_POWER_MODE_REG_DEFAULT,
+
+ ADV7393_HD_MODE_REG1, ADV7393_HD_MODE_REG1_DEFAULT,
+ ADV7393_HD_MODE_REG2, ADV7393_HD_MODE_REG2_DEFAULT,
+ ADV7393_HD_MODE_REG3, ADV7393_HD_MODE_REG3_DEFAULT,
+ ADV7393_HD_MODE_REG4, ADV7393_HD_MODE_REG4_DEFAULT,
+ ADV7393_HD_MODE_REG5, ADV7393_HD_MODE_REG5_DEFAULT,
+ ADV7393_HD_MODE_REG6, ADV7393_HD_MODE_REG6_DEFAULT,
+ ADV7393_HD_MODE_REG7, ADV7393_HD_MODE_REG7_DEFAULT,
+
+ ADV7393_SD_MODE_REG1, ADV7393_SD_MODE_REG1_DEFAULT,
+ ADV7393_SD_MODE_REG2, ADV7393_SD_MODE_REG2_DEFAULT,
+ ADV7393_SD_MODE_REG3, ADV7393_SD_MODE_REG3_DEFAULT,
+ ADV7393_SD_MODE_REG4, ADV7393_SD_MODE_REG4_DEFAULT,
+ ADV7393_SD_MODE_REG5, ADV7393_SD_MODE_REG5_DEFAULT,
+ ADV7393_SD_MODE_REG6, ADV7393_SD_MODE_REG6_DEFAULT,
+ ADV7393_SD_MODE_REG7, ADV7393_SD_MODE_REG7_DEFAULT,
+ ADV7393_SD_MODE_REG8, ADV7393_SD_MODE_REG8_DEFAULT,
+
+ ADV7393_SD_TIMING_REG0, ADV7393_SD_TIMING_REG0_DEFAULT,
+
+ ADV7393_SD_HUE_ADJUST, ADV7393_SD_HUE_ADJUST_DEFAULT,
+ ADV7393_SD_CGMS_WSS0, ADV7393_SD_CGMS_WSS0_DEFAULT,
+ ADV7393_SD_BRIGHTNESS_WSS, ADV7393_SD_BRIGHTNESS_WSS_DEFAULT,
+};
+
+/*
+ * 2^32
+ * FSC(reg) = FSC (HZ) * --------
+ * 27000000
+ */
+static const struct adv7393_std_info stdinfo[] = {
+ {
+ /* FSC(Hz) = 4,433,618.75 Hz */
+ SD_STD_NTSC, 705268427, V4L2_STD_NTSC_443,
+ }, {
+ /* FSC(Hz) = 3,579,545.45 Hz */
+ SD_STD_NTSC, 569408542, V4L2_STD_NTSC,
+ }, {
+ /* FSC(Hz) = 3,575,611.00 Hz */
+ SD_STD_PAL_M, 568782678, V4L2_STD_PAL_M,
+ }, {
+ /* FSC(Hz) = 3,582,056.00 Hz */
+ SD_STD_PAL_N, 569807903, V4L2_STD_PAL_Nc,
+ }, {
+ /* FSC(Hz) = 4,433,618.75 Hz */
+ SD_STD_PAL_N, 705268427, V4L2_STD_PAL_N,
+ }, {
+ /* FSC(Hz) = 4,433,618.75 Hz */
+ SD_STD_PAL_M, 705268427, V4L2_STD_PAL_60,
+ }, {
+ /* FSC(Hz) = 4,433,618.75 Hz */
+ SD_STD_PAL_BDGHI, 705268427, V4L2_STD_PAL,
+ },
+};
+
+static int adv7393_setstd(struct v4l2_subdev *sd, v4l2_std_id std)
+{
+ struct adv7393_state *state = to_state(sd);
+ const struct adv7393_std_info *std_info;
+ int num_std;
+ u8 reg;
+ u32 val;
+ int err = 0;
+ int i;
+
+ num_std = ARRAY_SIZE(stdinfo);
+
+ for (i = 0; i < num_std; i++) {
+ if (stdinfo[i].stdid & std)
+ break;
+ }
+
+ if (i == num_std) {
+ v4l2_dbg(1, debug, sd,
+ "Invalid std or std is not supported: %llx\n",
+ (unsigned long long)std);
+ return -EINVAL;
+ }
+
+ std_info = &stdinfo[i];
+
+ /* Set the standard */
+ val = state->reg80 & ~SD_STD_MASK;
+ val |= std_info->standard_val3;
+ err = adv7393_write(sd, ADV7393_SD_MODE_REG1, val);
+ if (err < 0)
+ goto setstd_exit;
+
+ state->reg80 = val;
+
+ /* Configure the input mode register */
+ val = state->reg01 & ~INPUT_MODE_MASK;
+ val |= SD_INPUT_MODE;
+ err = adv7393_write(sd, ADV7393_MODE_SELECT_REG, val);
+ if (err < 0)
+ goto setstd_exit;
+
+ state->reg01 = val;
+
+ /* Program the sub carrier frequency registers */
+ val = std_info->fsc_val;
+ for (reg = ADV7393_FSC_REG0; reg <= ADV7393_FSC_REG3; reg++) {
+ err = adv7393_write(sd, reg, val);
+ if (err < 0)
+ goto setstd_exit;
+ val >>= 8;
+ }
+
+ val = state->reg82;
+
+ /* Pedestal settings */
+ if (std & (V4L2_STD_NTSC | V4L2_STD_NTSC_443))
+ val |= SD_PEDESTAL_EN;
+ else
+ val &= SD_PEDESTAL_DI;
+
+ err = adv7393_write(sd, ADV7393_SD_MODE_REG2, val);
+ if (err < 0)
+ goto setstd_exit;
+
+ state->reg82 = val;
+
+setstd_exit:
+ if (err != 0)
+ v4l2_err(sd, "Error setting std, write failed\n");
+
+ return err;
+}
+
+static int adv7393_setoutput(struct v4l2_subdev *sd, u32 output_type)
+{
+ struct adv7393_state *state = to_state(sd);
+ u8 val;
+ int err = 0;
+
+ if (output_type > ADV7393_SVIDEO_ID) {
+ v4l2_dbg(1, debug, sd,
+ "Invalid output type or output type not supported:%d\n",
+ output_type);
+ return -EINVAL;
+ }
+
+ /* Enable Appropriate DAC */
+ val = state->reg00 & 0x03;
+
+ if (output_type == ADV7393_COMPOSITE_ID)
+ val |= ADV7393_COMPOSITE_POWER_VALUE;
+ else if (output_type == ADV7393_COMPONENT_ID)
+ val |= ADV7393_COMPONENT_POWER_VALUE;
+ else
+ val |= ADV7393_SVIDEO_POWER_VALUE;
+
+ err = adv7393_write(sd, ADV7393_POWER_MODE_REG, val);
+ if (err < 0)
+ goto setoutput_exit;
+
+ state->reg00 = val;
+
+ /* Enable YUV output */
+ val = state->reg02 | YUV_OUTPUT_SELECT;
+ err = adv7393_write(sd, ADV7393_MODE_REG0, val);
+ if (err < 0)
+ goto setoutput_exit;
+
+ state->reg02 = val;
+
+ /* configure SD DAC Output 1 bit */
+ val = state->reg82;
+ if (output_type == ADV7393_COMPONENT_ID)
+ val &= SD_DAC_OUT1_DI;
+ else
+ val |= SD_DAC_OUT1_EN;
+ err = adv7393_write(sd, ADV7393_SD_MODE_REG2, val);
+ if (err < 0)
+ goto setoutput_exit;
+
+ state->reg82 = val;
+
+ /* configure ED/HD Color DAC Swap bit to zero */
+ val = state->reg35 & HD_DAC_SWAP_DI;
+ err = adv7393_write(sd, ADV7393_HD_MODE_REG6, val);
+ if (err < 0)
+ goto setoutput_exit;
+
+ state->reg35 = val;
+
+setoutput_exit:
+ if (err != 0)
+ v4l2_err(sd, "Error setting output, write failed\n");
+
+ return err;
+}
+
+static int adv7393_log_status(struct v4l2_subdev *sd)
+{
+ struct adv7393_state *state = to_state(sd);
+
+ v4l2_info(sd, "Standard: %llx\n", (unsigned long long)state->std);
+ v4l2_info(sd, "Output: %s\n", (state->output == 0) ? "Composite" :
+ ((state->output == 1) ? "Component" : "S-Video"));
+ return 0;
+}
+
+static int adv7393_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+ struct v4l2_subdev *sd = to_sd(ctrl);
+
+ switch (ctrl->id) {
+ case V4L2_CID_BRIGHTNESS:
+ return adv7393_write(sd, ADV7393_SD_BRIGHTNESS_WSS,
+ ctrl->val & SD_BRIGHTNESS_VALUE_MASK);
+
+ case V4L2_CID_HUE:
+ return adv7393_write(sd, ADV7393_SD_HUE_ADJUST,
+ ctrl->val - ADV7393_HUE_MIN);
+
+ case V4L2_CID_GAIN:
+ return adv7393_write(sd, ADV7393_DAC123_OUTPUT_LEVEL,
+ ctrl->val);
+ }
+ return -EINVAL;
+}
+
+static int adv7393_g_chip_ident(struct v4l2_subdev *sd,
+ struct v4l2_dbg_chip_ident *chip)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+
+ return v4l2_chip_ident_i2c_client(client, chip, V4L2_IDENT_ADV7393, 0);
+}
+
+static const struct v4l2_ctrl_ops adv7393_ctrl_ops = {
+ .s_ctrl = adv7393_s_ctrl,
+};
+
+static const struct v4l2_subdev_core_ops adv7393_core_ops = {
+ .log_status = adv7393_log_status,
+ .g_chip_ident = adv7393_g_chip_ident,
+ .g_ext_ctrls = v4l2_subdev_g_ext_ctrls,
+ .try_ext_ctrls = v4l2_subdev_try_ext_ctrls,
+ .s_ext_ctrls = v4l2_subdev_s_ext_ctrls,
+ .g_ctrl = v4l2_subdev_g_ctrl,
+ .s_ctrl = v4l2_subdev_s_ctrl,
+ .queryctrl = v4l2_subdev_queryctrl,
+ .querymenu = v4l2_subdev_querymenu,
+};
+
+static int adv7393_s_std_output(struct v4l2_subdev *sd, v4l2_std_id std)
+{
+ struct adv7393_state *state = to_state(sd);
+ int err = 0;
+
+ if (state->std == std)
+ return 0;
+
+ err = adv7393_setstd(sd, std);
+ if (!err)
+ state->std = std;
+
+ return err;
+}
+
+static int adv7393_s_routing(struct v4l2_subdev *sd,
+ u32 input, u32 output, u32 config)
+{
+ struct adv7393_state *state = to_state(sd);
+ int err = 0;
+
+ if (state->output == output)
+ return 0;
+
+ err = adv7393_setoutput(sd, output);
+ if (!err)
+ state->output = output;
+
+ return err;
+}
+
+static const struct v4l2_subdev_video_ops adv7393_video_ops = {
+ .s_std_output = adv7393_s_std_output,
+ .s_routing = adv7393_s_routing,
+};
+
+static const struct v4l2_subdev_ops adv7393_ops = {
+ .core = &adv7393_core_ops,
+ .video = &adv7393_video_ops,
+};
+
+static int adv7393_initialize(struct v4l2_subdev *sd)
+{
+ struct adv7393_state *state = to_state(sd);
+ int err = 0;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(adv7393_init_reg_val); i += 2) {
+
+ err = adv7393_write(sd, adv7393_init_reg_val[i],
+ adv7393_init_reg_val[i+1]);
+ if (err) {
+ v4l2_err(sd, "Error initializing\n");
+ return err;
+ }
+ }
+
+ /* Configure for default video standard */
+ err = adv7393_setoutput(sd, state->output);
+ if (err < 0) {
+ v4l2_err(sd, "Error setting output during init\n");
+ return -EINVAL;
+ }
+
+ err = adv7393_setstd(sd, state->std);
+ if (err < 0) {
+ v4l2_err(sd, "Error setting std during init\n");
+ return -EINVAL;
+ }
+
+ return err;
+}
+
+static int adv7393_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct adv7393_state *state;
+ int err;
+
+ if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+ return -ENODEV;
+
+ v4l_info(client, "chip found @ 0x%x (%s)\n",
+ client->addr << 1, client->adapter->name);
+
+ state = kzalloc(sizeof(struct adv7393_state), GFP_KERNEL);
+ if (state == NULL)
+ return -ENOMEM;
+
+ state->reg00 = ADV7393_POWER_MODE_REG_DEFAULT;
+ state->reg01 = 0x00;
+ state->reg02 = 0x20;
+ state->reg35 = ADV7393_HD_MODE_REG6_DEFAULT;
+ state->reg80 = ADV7393_SD_MODE_REG1_DEFAULT;
+ state->reg82 = ADV7393_SD_MODE_REG2_DEFAULT;
+
+ state->output = ADV7393_COMPOSITE_ID;
+ state->std = V4L2_STD_NTSC;
+
+ v4l2_i2c_subdev_init(&state->sd, client, &adv7393_ops);
+
+ v4l2_ctrl_handler_init(&state->hdl, 3);
+ v4l2_ctrl_new_std(&state->hdl, &adv7393_ctrl_ops,
+ V4L2_CID_BRIGHTNESS, ADV7393_BRIGHTNESS_MIN,
+ ADV7393_BRIGHTNESS_MAX, 1,
+ ADV7393_BRIGHTNESS_DEF);
+ v4l2_ctrl_new_std(&state->hdl, &adv7393_ctrl_ops,
+ V4L2_CID_HUE, ADV7393_HUE_MIN,
+ ADV7393_HUE_MAX, 1,
+ ADV7393_HUE_DEF);
+ v4l2_ctrl_new_std(&state->hdl, &adv7393_ctrl_ops,
+ V4L2_CID_GAIN, ADV7393_GAIN_MIN,
+ ADV7393_GAIN_MAX, 1,
+ ADV7393_GAIN_DEF);
+ state->sd.ctrl_handler = &state->hdl;
+ if (state->hdl.error) {
+ int err = state->hdl.error;
+
+ v4l2_ctrl_handler_free(&state->hdl);
+ kfree(state);
+ return err;
+ }
+ v4l2_ctrl_handler_setup(&state->hdl);
+
+ err = adv7393_initialize(&state->sd);
+ if (err) {
+ v4l2_ctrl_handler_free(&state->hdl);
+ kfree(state);
+ }
+ return err;
+}
+
+static int adv7393_remove(struct i2c_client *client)
+{
+ struct v4l2_subdev *sd = i2c_get_clientdata(client);
+ struct adv7393_state *state = to_state(sd);
+
+ v4l2_device_unregister_subdev(sd);
+ v4l2_ctrl_handler_free(&state->hdl);
+ kfree(state);
+
+ return 0;
+}
+
+static const struct i2c_device_id adv7393_id[] = {
+ {"adv7393", 0},
+ {},
+};
+MODULE_DEVICE_TABLE(i2c, adv7393_id);
+
+static struct i2c_driver adv7393_driver = {
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "adv7393",
+ },
+ .probe = adv7393_probe,
+ .remove = adv7393_remove,
+ .id_table = adv7393_id,
+};
+module_i2c_driver(adv7393_driver);
diff --git linux-next-HEAD-c12efe6/drivers/media/video/adv7393_regs.h linux-next-HEAD-c12efe6/drivers/media/video/adv7393_regs.h
new file mode 100644
index 0000000..7896833
--- /dev/null
+++ linux-next-HEAD-c12efe6/drivers/media/video/adv7393_regs.h
@@ -0,0 +1,188 @@
+/*
+ * ADV7393 encoder related structure and register definitions
+ *
+ * Copyright (C) 2010-2012 ADVANSEE - http://www.advansee.com/
+ * Benoît Thébaudeau <benoit.thebaudeau@xxxxxxxxxxxx>
+ *
+ * Based on ADV7343 driver,
+ *
+ * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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 version 2.
+ *
+ * This program is distributed .as is. WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef ADV7393_REGS_H
+#define ADV7393_REGS_H
+
+struct adv7393_std_info {
+ u32 standard_val3;
+ u32 fsc_val;
+ v4l2_std_id stdid;
+};
+
+/* Register offset macros */
+#define ADV7393_POWER_MODE_REG (0x00)
+#define ADV7393_MODE_SELECT_REG (0x01)
+#define ADV7393_MODE_REG0 (0x02)
+
+#define ADV7393_DAC123_OUTPUT_LEVEL (0x0B)
+
+#define ADV7393_SOFT_RESET (0x17)
+
+#define ADV7393_HD_MODE_REG1 (0x30)
+#define ADV7393_HD_MODE_REG2 (0x31)
+#define ADV7393_HD_MODE_REG3 (0x32)
+#define ADV7393_HD_MODE_REG4 (0x33)
+#define ADV7393_HD_MODE_REG5 (0x34)
+#define ADV7393_HD_MODE_REG6 (0x35)
+
+#define ADV7393_HD_MODE_REG7 (0x39)
+
+#define ADV7393_SD_MODE_REG1 (0x80)
+#define ADV7393_SD_MODE_REG2 (0x82)
+#define ADV7393_SD_MODE_REG3 (0x83)
+#define ADV7393_SD_MODE_REG4 (0x84)
+#define ADV7393_SD_MODE_REG5 (0x86)
+#define ADV7393_SD_MODE_REG6 (0x87)
+#define ADV7393_SD_MODE_REG7 (0x88)
+#define ADV7393_SD_MODE_REG8 (0x89)
+
+#define ADV7393_SD_TIMING_REG0 (0x8A)
+
+#define ADV7393_FSC_REG0 (0x8C)
+#define ADV7393_FSC_REG1 (0x8D)
+#define ADV7393_FSC_REG2 (0x8E)
+#define ADV7393_FSC_REG3 (0x8F)
+
+#define ADV7393_SD_CGMS_WSS0 (0x99)
+
+#define ADV7393_SD_HUE_ADJUST (0xA0)
+#define ADV7393_SD_BRIGHTNESS_WSS (0xA1)
+
+/* Default values for the registers */
+#define ADV7393_POWER_MODE_REG_DEFAULT (0x10)
+#define ADV7393_HD_MODE_REG1_DEFAULT (0x3C) /* Changed Default
+ 720p EAV/SAV code*/
+#define ADV7393_HD_MODE_REG2_DEFAULT (0x01) /* Changed Pixel data
+ valid */
+#define ADV7393_HD_MODE_REG3_DEFAULT (0x00) /* Color delay 0 clks */
+#define ADV7393_HD_MODE_REG4_DEFAULT (0xEC) /* Changed */
+#define ADV7393_HD_MODE_REG5_DEFAULT (0x08)
+#define ADV7393_HD_MODE_REG6_DEFAULT (0x00)
+#define ADV7393_HD_MODE_REG7_DEFAULT (0x00)
+#define ADV7393_SOFT_RESET_DEFAULT (0x02)
+#define ADV7393_COMPOSITE_POWER_VALUE (0x10)
+#define ADV7393_COMPONENT_POWER_VALUE (0x1C)
+#define ADV7393_SVIDEO_POWER_VALUE (0x0C)
+#define ADV7393_SD_HUE_ADJUST_DEFAULT (0x80)
+#define ADV7393_SD_BRIGHTNESS_WSS_DEFAULT (0x00)
+
+#define ADV7393_SD_CGMS_WSS0_DEFAULT (0x10)
+
+#define ADV7393_SD_MODE_REG1_DEFAULT (0x10)
+#define ADV7393_SD_MODE_REG2_DEFAULT (0xC9)
+#define ADV7393_SD_MODE_REG3_DEFAULT (0x00)
+#define ADV7393_SD_MODE_REG4_DEFAULT (0x00)
+#define ADV7393_SD_MODE_REG5_DEFAULT (0x02)
+#define ADV7393_SD_MODE_REG6_DEFAULT (0x8C)
+#define ADV7393_SD_MODE_REG7_DEFAULT (0x14)
+#define ADV7393_SD_MODE_REG8_DEFAULT (0x00)
+
+#define ADV7393_SD_TIMING_REG0_DEFAULT (0x0C)
+
+/* Bit masks for Mode Select Register */
+#define INPUT_MODE_MASK (0x70)
+#define SD_INPUT_MODE (0x00)
+#define HD_720P_INPUT_MODE (0x10)
+#define HD_1080I_INPUT_MODE (0x10)
+
+/* Bit masks for Mode Register 0 */
+#define TEST_PATTERN_BLACK_BAR_EN (0x04)
+#define YUV_OUTPUT_SELECT (0x20)
+#define RGB_OUTPUT_SELECT (0xDF)
+
+/* Bit masks for SD brightness/WSS */
+#define SD_BRIGHTNESS_VALUE_MASK (0x7F)
+#define SD_BLANK_WSS_DATA_MASK (0x80)
+
+/* Bit masks for soft reset register */
+#define SOFT_RESET (0x02)
+
+/* Bit masks for HD Mode Register 1 */
+#define OUTPUT_STD_MASK (0x03)
+#define OUTPUT_STD_SHIFT (0)
+#define OUTPUT_STD_EIA0_2 (0x00)
+#define OUTPUT_STD_EIA0_1 (0x01)
+#define OUTPUT_STD_FULL (0x02)
+#define EMBEDDED_SYNC (0x04)
+#define EXTERNAL_SYNC (0xFB)
+#define STD_MODE_MASK (0x1F)
+#define STD_MODE_SHIFT (3)
+#define STD_MODE_720P (0x05)
+#define STD_MODE_720P_25 (0x08)
+#define STD_MODE_720P_30 (0x07)
+#define STD_MODE_720P_50 (0x06)
+#define STD_MODE_1080I (0x0D)
+#define STD_MODE_1080I_25 (0x0E)
+#define STD_MODE_1080P_24 (0x11)
+#define STD_MODE_1080P_25 (0x10)
+#define STD_MODE_1080P_30 (0x0F)
+#define STD_MODE_525P (0x00)
+#define STD_MODE_625P (0x03)
+
+/* Bit masks for SD Mode Register 1 */
+#define SD_STD_MASK (0x03)
+#define SD_STD_NTSC (0x00)
+#define SD_STD_PAL_BDGHI (0x01)
+#define SD_STD_PAL_M (0x02)
+#define SD_STD_PAL_N (0x03)
+#define SD_LUMA_FLTR_MASK (0x07)
+#define SD_LUMA_FLTR_SHIFT (2)
+#define SD_CHROMA_FLTR_MASK (0x07)
+#define SD_CHROMA_FLTR_SHIFT (5)
+
+/* Bit masks for SD Mode Register 2 */
+#define SD_PRPB_SSAF_EN (0x01)
+#define SD_PRPB_SSAF_DI (0xFE)
+#define SD_DAC_OUT1_EN (0x02)
+#define SD_DAC_OUT1_DI (0xFD)
+#define SD_PEDESTAL_EN (0x08)
+#define SD_PEDESTAL_DI (0xF7)
+#define SD_SQUARE_PIXEL_EN (0x10)
+#define SD_SQUARE_PIXEL_DI (0xEF)
+#define SD_PIXEL_DATA_VALID (0x40)
+#define SD_ACTIVE_EDGE_EN (0x80)
+#define SD_ACTIVE_EDGE_DI (0x7F)
+
+/* Bit masks for HD Mode Register 6 */
+#define HD_PRPB_SYNC_EN (0x04)
+#define HD_PRPB_SYNC_DI (0xFB)
+#define HD_DAC_SWAP_EN (0x08)
+#define HD_DAC_SWAP_DI (0xF7)
+#define HD_GAMMA_CURVE_A (0xEF)
+#define HD_GAMMA_CURVE_B (0x10)
+#define HD_GAMMA_EN (0x20)
+#define HD_GAMMA_DI (0xDF)
+#define HD_ADPT_FLTR_MODEA (0xBF)
+#define HD_ADPT_FLTR_MODEB (0x40)
+#define HD_ADPT_FLTR_EN (0x80)
+#define HD_ADPT_FLTR_DI (0x7F)
+
+#define ADV7393_BRIGHTNESS_MAX (63)
+#define ADV7393_BRIGHTNESS_MIN (-64)
+#define ADV7393_BRIGHTNESS_DEF (0)
+#define ADV7393_HUE_MAX (127)
+#define ADV7393_HUE_MIN (-128)
+#define ADV7393_HUE_DEF (0)
+#define ADV7393_GAIN_MAX (64)
+#define ADV7393_GAIN_MIN (-64)
+#define ADV7393_GAIN_DEF (0)
+
+#endif
diff --git linux-next-HEAD-c12efe6/include/media/adv7393.h linux-next-HEAD-c12efe6/include/media/adv7393.h
new file mode 100644
index 0000000..b28edf3
--- /dev/null
+++ linux-next-HEAD-c12efe6/include/media/adv7393.h
@@ -0,0 +1,28 @@
+/*
+ * ADV7393 header file
+ *
+ * Copyright (C) 2010-2012 ADVANSEE - http://www.advansee.com/
+ * Benoît Thébaudeau <benoit.thebaudeau@xxxxxxxxxxxx>
+ *
+ * Based on ADV7343 driver,
+ *
+ * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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 version 2.
+ *
+ * This program is distributed .as is. WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef ADV7393_H
+#define ADV7393_H
+
+#define ADV7393_COMPOSITE_ID (0)
+#define ADV7393_COMPONENT_ID (1)
+#define ADV7393_SVIDEO_ID (2)
+
+#endif /* End of #ifndef ADV7393_H */
diff --git linux-next-HEAD-c12efe6.orig/include/media/v4l2-chip-ident.h linux-next-HEAD-c12efe6/include/media/v4l2-chip-ident.h
index 7395c81..58f914a 100644
--- linux-next-HEAD-c12efe6.orig/include/media/v4l2-chip-ident.h
+++ linux-next-HEAD-c12efe6/include/media/v4l2-chip-ident.h
@@ -180,6 +180,9 @@ enum {
/* module adv7343: just ident 7343 */
V4L2_IDENT_ADV7343 = 7343,
+ /* module adv7393: just ident 7393 */
+ V4L2_IDENT_ADV7393 = 7393,
+
/* module saa7706h: just ident 7706 */
V4L2_IDENT_SAA7706H = 7706,
--
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