Re: [PATCH v2 6/9] v4l: i2c: Copy ov772x soc_camera sensor driver

2018-01-02 Thread jacopo mondi 
Hi Philippe,
   thanks for the comment,

On Fri, Dec 29, 2017 at 01:47:30PM +0100, Philippe Ombredanne wrote:
> Jacopo,
>
> On Thu, Dec 28, 2017 at 3:01 PM, Jacopo Mondi  
> wrote:
> > Copy the soc_camera based driver in v4l2 sensor driver directory.
> > This commit just copies the original file without modifying it.
> > No modification to KConfig and Makefile as soc_camera framework
> > dependencies need to be removed first in next commit.
>
> Do you mind using a simpler SPDX identifier instead of this long
> legalese boilerplate?
> This is documented in Thomas doc patches. This applies to your entire
> patch set of course.

Please read the changelogs. In this commit I am just copying the
already in mainline driver with no code changes. I have gathered all
of changes in [7/9] (and in [9/9] for tw9910 driver).

If you look at those patches, you'll notice I have replaced the
license text with the SPDX identifier.

Thanks
j

> Thanks!
> --
> Cordially
> Philippe Ombredanne

Re: [PATCH v2 6/9] v4l: i2c: Copy ov772x soc_camera sensor driver

2018-01-02 Thread jacopo mondi 
Hi Philippe,
   thanks for the comment,

On Fri, Dec 29, 2017 at 01:47:30PM +0100, Philippe Ombredanne wrote:
> Jacopo,
>
> On Thu, Dec 28, 2017 at 3:01 PM, Jacopo Mondi  
> wrote:
> > Copy the soc_camera based driver in v4l2 sensor driver directory.
> > This commit just copies the original file without modifying it.
> > No modification to KConfig and Makefile as soc_camera framework
> > dependencies need to be removed first in next commit.
>
> Do you mind using a simpler SPDX identifier instead of this long
> legalese boilerplate?
> This is documented in Thomas doc patches. This applies to your entire
> patch set of course.

Please read the changelogs. In this commit I am just copying the
already in mainline driver with no code changes. I have gathered all
of changes in [7/9] (and in [9/9] for tw9910 driver).

If you look at those patches, you'll notice I have replaced the
license text with the SPDX identifier.

Thanks
j

> Thanks!
> --
> Cordially
> Philippe Ombredanne

Re: [PATCH v2 6/9] v4l: i2c: Copy ov772x soc_camera sensor driver

2017-12-29 Thread Philippe Ombredanne 
Jacopo,

On Thu, Dec 28, 2017 at 3:01 PM, Jacopo Mondi  wrote:
> Copy the soc_camera based driver in v4l2 sensor driver directory.
> This commit just copies the original file without modifying it.
> No modification to KConfig and Makefile as soc_camera framework
> dependencies need to be removed first in next commit.
>
> Signed-off-by: Jacopo Mondi 
> Acked-by: Laurent Pinchart 
> ---
>  drivers/media/i2c/ov772x.c | 1124 
> 
>  1 file changed, 1124 insertions(+)
>  create mode 100644 drivers/media/i2c/ov772x.c
>
> diff --git a/drivers/media/i2c/ov772x.c b/drivers/media/i2c/ov772x.c
> new file mode 100644
> index 000..8063835
> --- /dev/null
> +++ b/drivers/media/i2c/ov772x.c
> @@ -0,0 +1,1124 @@
> +/*
> + * ov772x Camera Driver
> + *
> + * Copyright (C) 2008 Renesas Solutions Corp.
> + * Kuninori Morimoto 
> + *
> + * Based on ov7670 and soc_camera_platform driver,
> + *
> + * Copyright 2006-7 Jonathan Corbet 
> + * Copyright (C) 2008 Magnus Damm
> + * Copyright (C) 2008, Guennadi Liakhovetski 
> + *
> + * 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.
> + */

Do you mind using a simpler SPDX identifier instead of this long
legalese boilerplate?
This is documented in Thomas doc patches. This applies to your entire
patch set of course.
Thanks!
-- 
Cordially
Philippe Ombredanne

Re: [PATCH v2 6/9] v4l: i2c: Copy ov772x soc_camera sensor driver

2017-12-29 Thread Philippe Ombredanne 
Jacopo,

On Thu, Dec 28, 2017 at 3:01 PM, Jacopo Mondi  wrote:
> Copy the soc_camera based driver in v4l2 sensor driver directory.
> This commit just copies the original file without modifying it.
> No modification to KConfig and Makefile as soc_camera framework
> dependencies need to be removed first in next commit.
>
> Signed-off-by: Jacopo Mondi 
> Acked-by: Laurent Pinchart 
> ---
>  drivers/media/i2c/ov772x.c | 1124 
> 
>  1 file changed, 1124 insertions(+)
>  create mode 100644 drivers/media/i2c/ov772x.c
>
> diff --git a/drivers/media/i2c/ov772x.c b/drivers/media/i2c/ov772x.c
> new file mode 100644
> index 000..8063835
> --- /dev/null
> +++ b/drivers/media/i2c/ov772x.c
> @@ -0,0 +1,1124 @@
> +/*
> + * ov772x Camera Driver
> + *
> + * Copyright (C) 2008 Renesas Solutions Corp.
> + * Kuninori Morimoto 
> + *
> + * Based on ov7670 and soc_camera_platform driver,
> + *
> + * Copyright 2006-7 Jonathan Corbet 
> + * Copyright (C) 2008 Magnus Damm
> + * Copyright (C) 2008, Guennadi Liakhovetski 
> + *
> + * 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.
> + */

Do you mind using a simpler SPDX identifier instead of this long
legalese boilerplate?
This is documented in Thomas doc patches. This applies to your entire
patch set of course.
Thanks!
-- 
Cordially
Philippe Ombredanne

[PATCH v2 6/9] v4l: i2c: Copy ov772x soc_camera sensor driver

2017-12-28 Thread Jacopo Mondi 
Copy the soc_camera based driver in v4l2 sensor driver directory.
This commit just copies the original file without modifying it.
No modification to KConfig and Makefile as soc_camera framework
dependencies need to be removed first in next commit.

Signed-off-by: Jacopo Mondi 
Acked-by: Laurent Pinchart 
---
 drivers/media/i2c/ov772x.c | 1124 
 1 file changed, 1124 insertions(+)
 create mode 100644 drivers/media/i2c/ov772x.c

diff --git a/drivers/media/i2c/ov772x.c b/drivers/media/i2c/ov772x.c
new file mode 100644
index 000..8063835
--- /dev/null
+++ b/drivers/media/i2c/ov772x.c
@@ -0,0 +1,1124 @@
+/*
+ * ov772x Camera Driver
+ *
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ * Kuninori Morimoto 
+ *
+ * Based on ov7670 and soc_camera_platform driver,
+ *
+ * Copyright 2006-7 Jonathan Corbet 
+ * Copyright (C) 2008 Magnus Damm
+ * Copyright (C) 2008, Guennadi Liakhovetski 
+ *
+ * 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.
+ */
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+
+/*
+ * register offset
+ */
+#define GAIN0x00 /* AGC - Gain control gain setting */
+#define BLUE0x01 /* AWB - Blue channel gain setting */
+#define RED 0x02 /* AWB - Red   channel gain setting */
+#define GREEN   0x03 /* AWB - Green channel gain setting */
+#define COM10x04 /* Common control 1 */
+#define BAVG0x05 /* U/B Average Level */
+#define GAVG0x06 /* Y/Gb Average Level */
+#define RAVG0x07 /* V/R Average Level */
+#define AECH0x08 /* Exposure Value - AEC MSBs */
+#define COM20x09 /* Common control 2 */
+#define PID 0x0A /* Product ID Number MSB */
+#define VER 0x0B /* Product ID Number LSB */
+#define COM30x0C /* Common control 3 */
+#define COM40x0D /* Common control 4 */
+#define COM50x0E /* Common control 5 */
+#define COM60x0F /* Common control 6 */
+#define AEC 0x10 /* Exposure Value */
+#define CLKRC   0x11 /* Internal clock */
+#define COM70x12 /* Common control 7 */
+#define COM80x13 /* Common control 8 */
+#define COM90x14 /* Common control 9 */
+#define COM10   0x15 /* Common control 10 */
+#define REG16   0x16 /* Register 16 */
+#define HSTART  0x17 /* Horizontal sensor size */
+#define HSIZE   0x18 /* Horizontal frame (HREF column) end high 8-bit */
+#define VSTART  0x19 /* Vertical frame (row) start high 8-bit */
+#define VSIZE   0x1A /* Vertical sensor size */
+#define PSHFT   0x1B /* Data format - pixel delay select */
+#define MIDH0x1C /* Manufacturer ID byte - high */
+#define MIDL0x1D /* Manufacturer ID byte - low  */
+#define LAEC0x1F /* Fine AEC value */
+#define COM11   0x20 /* Common control 11 */
+#define BDBASE  0x22 /* Banding filter Minimum AEC value */
+#define DBSTEP  0x23 /* Banding filter Maximum Setp */
+#define AEW 0x24 /* AGC/AEC - Stable operating region (upper limit) */
+#define AEB 0x25 /* AGC/AEC - Stable operating region (lower limit) */
+#define VPT 0x26 /* AGC/AEC Fast mode operating region */
+#define REG28   0x28 /* Register 28 */
+#define HOUTSIZE0x29 /* Horizontal data output size MSBs */
+#define EXHCH   0x2A /* Dummy pixel insert MSB */
+#define EXHCL   0x2B /* Dummy pixel insert LSB */
+#define VOUTSIZE0x2C /* Vertical data output size MSBs */
+#define ADVFL   0x2D /* LSB of insert dummy lines in Vertical direction */
+#define ADVFH   0x2E /* MSG of insert dummy lines in Vertical direction */
+#define YAVE0x2F /* Y/G Channel Average value */
+#define LUMHTH  0x30 /* Histogram AEC/AGC Luminance high level threshold */
+#define LUMLTH  0x31 /* Histogram AEC/AGC Luminance low  level threshold */
+#define HREF0x32 /* Image start and size control */
+#define DM_LNL  0x33 /* Dummy line low  8 bits */
+#define DM_LNH  0x34 /* Dummy line high 8 bits */
+#define ADOFF_B 0x35 /* AD offset compensation value for B  channel */
+#define ADOFF_R 0x36 /* AD offset compensation value for R  channel */
+#define ADOFF_GB0x37 /* AD offset compensation value for Gb channel */
+#define ADOFF_GR0x38 /* AD offset compensation value for Gr channel */
+#define OFF_B   0x39 /* Analog process B  channel offset value */
+#define OFF_R   0x3A /* Analog process R  channel offset value */
+#define OFF_GB  0x3B /* Analog process Gb channel offset value */
+#define OFF_GR  0x3C /* Analog process Gr channel offset value */
+#define COM12   0x3D

[PATCH v2 6/9] v4l: i2c: Copy ov772x soc_camera sensor driver

2017-12-28 Thread Jacopo Mondi 
Copy the soc_camera based driver in v4l2 sensor driver directory.
This commit just copies the original file without modifying it.
No modification to KConfig and Makefile as soc_camera framework
dependencies need to be removed first in next commit.

Signed-off-by: Jacopo Mondi 
Acked-by: Laurent Pinchart 
---
 drivers/media/i2c/ov772x.c | 1124 
 1 file changed, 1124 insertions(+)
 create mode 100644 drivers/media/i2c/ov772x.c

diff --git a/drivers/media/i2c/ov772x.c b/drivers/media/i2c/ov772x.c
new file mode 100644
index 000..8063835
--- /dev/null
+++ b/drivers/media/i2c/ov772x.c
@@ -0,0 +1,1124 @@
+/*
+ * ov772x Camera Driver
+ *
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ * Kuninori Morimoto 
+ *
+ * Based on ov7670 and soc_camera_platform driver,
+ *
+ * Copyright 2006-7 Jonathan Corbet 
+ * Copyright (C) 2008 Magnus Damm
+ * Copyright (C) 2008, Guennadi Liakhovetski 
+ *
+ * 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.
+ */
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+
+/*
+ * register offset
+ */
+#define GAIN0x00 /* AGC - Gain control gain setting */
+#define BLUE0x01 /* AWB - Blue channel gain setting */
+#define RED 0x02 /* AWB - Red   channel gain setting */
+#define GREEN   0x03 /* AWB - Green channel gain setting */
+#define COM10x04 /* Common control 1 */
+#define BAVG0x05 /* U/B Average Level */
+#define GAVG0x06 /* Y/Gb Average Level */
+#define RAVG0x07 /* V/R Average Level */
+#define AECH0x08 /* Exposure Value - AEC MSBs */
+#define COM20x09 /* Common control 2 */
+#define PID 0x0A /* Product ID Number MSB */
+#define VER 0x0B /* Product ID Number LSB */
+#define COM30x0C /* Common control 3 */
+#define COM40x0D /* Common control 4 */
+#define COM50x0E /* Common control 5 */
+#define COM60x0F /* Common control 6 */
+#define AEC 0x10 /* Exposure Value */
+#define CLKRC   0x11 /* Internal clock */
+#define COM70x12 /* Common control 7 */
+#define COM80x13 /* Common control 8 */
+#define COM90x14 /* Common control 9 */
+#define COM10   0x15 /* Common control 10 */
+#define REG16   0x16 /* Register 16 */
+#define HSTART  0x17 /* Horizontal sensor size */
+#define HSIZE   0x18 /* Horizontal frame (HREF column) end high 8-bit */
+#define VSTART  0x19 /* Vertical frame (row) start high 8-bit */
+#define VSIZE   0x1A /* Vertical sensor size */
+#define PSHFT   0x1B /* Data format - pixel delay select */
+#define MIDH0x1C /* Manufacturer ID byte - high */
+#define MIDL0x1D /* Manufacturer ID byte - low  */
+#define LAEC0x1F /* Fine AEC value */
+#define COM11   0x20 /* Common control 11 */
+#define BDBASE  0x22 /* Banding filter Minimum AEC value */
+#define DBSTEP  0x23 /* Banding filter Maximum Setp */
+#define AEW 0x24 /* AGC/AEC - Stable operating region (upper limit) */
+#define AEB 0x25 /* AGC/AEC - Stable operating region (lower limit) */
+#define VPT 0x26 /* AGC/AEC Fast mode operating region */
+#define REG28   0x28 /* Register 28 */
+#define HOUTSIZE0x29 /* Horizontal data output size MSBs */
+#define EXHCH   0x2A /* Dummy pixel insert MSB */
+#define EXHCL   0x2B /* Dummy pixel insert LSB */
+#define VOUTSIZE0x2C /* Vertical data output size MSBs */
+#define ADVFL   0x2D /* LSB of insert dummy lines in Vertical direction */
+#define ADVFH   0x2E /* MSG of insert dummy lines in Vertical direction */
+#define YAVE0x2F /* Y/G Channel Average value */
+#define LUMHTH  0x30 /* Histogram AEC/AGC Luminance high level threshold */
+#define LUMLTH  0x31 /* Histogram AEC/AGC Luminance low  level threshold */
+#define HREF0x32 /* Image start and size control */
+#define DM_LNL  0x33 /* Dummy line low  8 bits */
+#define DM_LNH  0x34 /* Dummy line high 8 bits */
+#define ADOFF_B 0x35 /* AD offset compensation value for B  channel */
+#define ADOFF_R 0x36 /* AD offset compensation value for R  channel */
+#define ADOFF_GB0x37 /* AD offset compensation value for Gb channel */
+#define ADOFF_GR0x38 /* AD offset compensation value for Gr channel */
+#define OFF_B   0x39 /* Analog process B  channel offset value */
+#define OFF_R   0x3A /* Analog process R  channel offset value */
+#define OFF_GB  0x3B /* Analog process Gb channel offset value */
+#define OFF_GR  0x3C /* Analog process Gr channel offset value */
+#define COM12   0x3D /* Common control 12 */
+#define COM13   0x3E /* Common control 13 */
+#define COM14   0x3F /* Common control 14 */
+#define