[PATCH v9 2/2] media: i2c: Add the ov7740 image sensor driver

The ov7740 (color) image sensor is a high performance VGA CMOS image snesor, which supports for output formats: RAW RGB and YUV and image sizes: VGA, and QVGA, CIF and any size smaller. Signed-off-by: Songjun Wu <songjun...@microchip.com> Signed-off-by: Wenyou Yang <wenyou.y...@micr

[PATCH v9 1/2] media: ov7740: Document device tree bindings

Add the device tree binding documentation for the ov7740 sensor driver. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> Acked-by: Rob Herring <r...@kernel.org> --- Changes in v9: None Changes in v8: None Changes in v7: - Add Acked-by tag. Changes in v6: None Changes in v5:

[PATCH v9 0/2] media: ov7740: Add a V4L2 sensor-level driver

eparate patch. Changes in v2: - Split off the bindings into a separate patch. - Add a new entry to the MAINTAINERS file. Wenyou Yang (2): media: ov7740: Document device tree bindings media: i2c: Add the ov7740 image sensor driver .../devicetree/bindings/media/i2c/ov7740.txt

[PATCH v8 2/2] media: i2c: Add the ov7740 image sensor driver

The ov7740 (color) image sensor is a high performance VGA CMOS image snesor, which supports for output formats: RAW RGB and YUV and image sizes: VGA, and QVGA, CIF and any size smaller. Signed-off-by: Songjun Wu <songjun...@microchip.com> Signed-off-by: Wenyou Yang <wenyou.y...@micr

[PATCH v8 1/2] media: ov7740: Document device tree bindings

Add the device tree binding documentation for the ov7740 sensor driver. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> Acked-by: Rob Herring <r...@kernel.org> --- Changes in v8: None Changes in v7: - Add Acked-by tag. Changes in v6: None Changes in v5: None Changes in v4:

[PATCH v8 0/2] media: ov7740: Add a V4L2 sensor-level driver

Split off the bindings into a separate patch. - Add a new entry to the MAINTAINERS file. Wenyou Yang (2): media: ov7740: Document device tree bindings media: i2c: Add the ov7740 image sensor driver .../devicetree/bindings/media/i2c/ov7740.txt | 47 + MAINTAINERS

[PATCH v7 1/2] media: ov7740: Document device tree bindings

Add the device tree binding documentation for the ov7740 sensor driver. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> Acked-by: Rob Herring <r...@kernel.org> --- Changes in v7: - Add Acked-by tag. Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3:

[PATCH v7 0/2] media: ov7740: Add a V4L2 sensor-level driver

EG_REG15" redefined. Changes in v3: - Explicitly document the "remote-endpoint" property. - Put the MAINTAINERS change to a separate patch. Changes in v2: - Split off the bindings into a separate patch. - Add a new entry to the MAINTAINERS file. Wenyou Yang (2): media: ov774

[PATCH v7 2/2] media: i2c: Add the ov7740 image sensor driver

The ov7740 (color) image sensor is a high performance VGA CMOS image snesor, which supports for output formats: RAW RGB and YUV and image sizes: VGA, and QVGA, CIF and any size smaller. Signed-off-by: Songjun Wu <songjun...@microchip.com> Signed-off-by: Wenyou Yang <wenyou.y...@micr

[PATCH v6 2/2] media: i2c: Add the ov7740 image sensor driver

The ov7740 (color) image sensor is a high performance VGA CMOS image snesor, which supports for output formats: RAW RGB and YUV and image sizes: VGA, and QVGA, CIF and any size smaller. Signed-off-by: Songjun Wu <songjun...@microchip.com> Signed-off-by: Wenyou Yang <wenyou.y...@micr

[PATCH v6 0/2] media: ov7740: Add a V4L2 sensor-level driver

atch. Changes in v2: - Split off the bindings into a separate patch. - Add a new entry to the MAINTAINERS file. Wenyou Yang (2): media: ov7740: Document device tree bindings media: i2c: Add the ov7740 image sensor driver .../devicetree/bindings/media/i2c/ov7740.txt |

[PATCH v6 1/2] media: ov7740: Document device tree bindings

Add the device tree binding documentation for the ov7740 sensor driver. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: - Explicitly document the "remote-endpoint" property. Cha

[PATCH v5 0/2] media: ov7740: Add a V4L2 sensor-level driver

. - Add a new entry to the MAINTAINERS file. Wenyou Yang (2): media: ov7740: Document device tree bindings media: i2c: Add the ov7740 image sensor driver .../devicetree/bindings/media/i2c/ov7740.txt | 47 + MAINTAINERS|8 + drive

[PATCH v5 2/2] media: i2c: Add the ov7740 image sensor driver

The ov7740 (color) image sensor is a high performance VGA CMOS image snesor, which supports for output formats: RAW RGB and YUV and image sizes: VGA, and QVGA, CIF and any size smaller. Signed-off-by: Songjun Wu <songjun...@microchip.com> Signed-off-by: Wenyou Yang <wenyou.y...@micr

[PATCH v5 1/2] media: ov7740: Document device tree bindings

Add the device tree binding documentation for the ov7740 sensor driver. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v5: None Changes in v4: None Changes in v3: - Explicitly document the "remote-endpoint" property. Changes in v2: None .../devicetre

[PATCH v4 3/3] MAINTAINERS: Add a new entry of the ov7740 driver

Add a new entry of the ov7740 sensor driver to the MAINTAINERS file. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v4: None Changes in v3: - Put the MAINTAINERS change to a separate patch. Changes in v2: - Split off the bindings into a separate patch. - Add

[PATCH v4 1/3] media: i2c: Add the ov7740 image sensor driver

The ov7740 (color) image sensor is a high performance VGA CMOS image snesor, which supports for output formats: RAW RGB and YUV and image sizes: VGA, and QVGA, CIF and any size smaller. Signed-off-by: Songjun Wu <songjun...@microchip.com> Signed-off-by: Wenyou Yang <wenyou.y...@micr

[PATCH v4 2/3] media: ov7740: Document device tree bindings

Add the device tree binding documentation for the ov7740 sensor driver. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v4: None Changes in v3: - Explicitly document the "remote-endpoint" property. Changes in v2: None .../devicetree/bindings/medi

[PATCH v4 0/3] media: ov7740: Add a V4L2 sensor-level driver

y document the "remote-endpoint" property. - Put the MAINTAINERS change to a separate patch. Changes in v2: - Split off the bindings into a separate patch. - Add a new entry to the MAINTAINERS file. Wenyou Yang (3): media: i2c: Add the ov7740 image sensor driver media: ov7740: Document

[PATCH v3 3/3] MAINTAINERS: Add a new entry of the ov7740 driver

Add a new entry of the ov7740 sensor driver to the MAINTAINERS file. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v3: - Put the MAINTAINERS change to a separate patch. Changes in v2: - Split off the bindings into a separate patch. - Add a new entry to the MAINT

[PATCH v3 2/3] media: ov7740: Document device tree bindings

Add the device tree binding documentation for the ov7740 sensor driver. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v3: - Explicitly document the "remote-endpoint" property. Changes in v2: None .../devicetree/bindings/media/i2c/ov774

[PATCH v3 1/3] media: i2c: Add the ov7740 image sensor driver

The ov7740 (color) image sensor is a high performance VGA CMOS image snesor, which supports for output formats: RAW RGB and YUV and image sizes: VGA, and QVGA, CIF and any size smaller. Signed-off-by: Songjun Wu <songjun...@microchip.com> Signed-off-by: Wenyou Yang <wenyou.y...@micr

[PATCH v3 0/3] media: ov7740: Add a V4L2 sensor-level driver

new entry to the MAINTAINERS file. Wenyou Yang (3): media: i2c: Add the ov7740 image sensor driver media: ov7740: Document device tree bindings MAINTAINERS: Add a new entry of the ov7740 driver .../devicetree/bindings/media/i2c/ov7740.txt | 47 + M

[PATCH] media: atmel-isc: Fix clock ID for clk_prepare/unprepare

Fix the clock ID to do the runtime pm should be ISC_ISPCK, instead of ISC_MCK in clk_prepare(), clk_unprepare() and isc_clk_is_enabled(). Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- drivers/media/platform/atmel/atmel-isc.c | 8 1 file changed, 4 insertions

[PATCH v2 0/2] media: ov7740: Add a V4L2 sensor-level driver

Add a Video4Linux2 sensor-level driver for the OmniVision OV7740 VGA camera image sensor. Changes in v2: - Split off the bindings into a separate patch. - Add a new entry to the MAINTAINERS file. Wenyou Yang (2): media: i2c: Add the ov7740 image sensor driver media: ov7740: Document device

[PATCH v2 2/2] media: ov7740: Document device tree bindings

Add the device tree binding documentation for ov7740 driver and add a new entry of ov7740 to the MAINTAINERS file. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v2: - Split off the bindings into a separate patch. - Add a new entry to the MAINTAINER

[PATCH v2 1/2] media: i2c: Add the ov7740 image sensor driver

The ov7740 (color) image sensor is a high performance VGA CMOS image snesor, which supports for output formats: RAW RGB and YUV and image sizes: VGA, and QVGA, CIF and any size smaller. Signed-off-by: Songjun Wu <songjun...@microchip.com> Signed-off-by: Wenyou Yang <wenyou.y...@micr

[PATCH] media: i2c: Add the ov7740 image sensor driver

; Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- .../devicetree/bindings/media/i2c/ov7740.txt | 43 + drivers/media/i2c/Kconfig |8 + drivers/media/i2c/Makefile |1 + drivers/media/i2c/ov7740.c

[PATCH v5 5/5] media: atmel-isc: Rework the format list

to the register configuration. Also add more formats support: GREY, ARGB444, ARGB555 and ARGB32. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v5: None Changes in v4: None Changes in v3: - Add a new flag for Raw Bayer format to remove MAX_RAW_FMT_INDEX define. - Add the co

[PATCH v5 1/5] media: atmel-isc: Add spin lock for clock enable ops

Add the spin lock for the clock enable and disable operations. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v5: None Changes in v4: None Changes in v3: - Fix the wrong used spinlock. - s/_/- on the subject. Changes in v2: None drivers/media/platform/atmel

[PATCH v5 0/5] media: atmel-isc: Rework the format list and clock provider

lementations https://www.mail-archive.com/linux-media@vger.kernel.org/msg118342.html Wenyou Yang (5): media: atmel-isc: Add spin lock for clock enable ops media: atmel-isc: Add prepare and unprepare ops media: atmel-isc: Enable the clocks during probe media: atmel-isc: Remove unnece

[PATCH v5 4/5] media: atmel-isc: Remove unnecessary member

Remove the memeber *config from the isc_subdev_entity struct, the member is useless afterward. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None drivers/media/platform/atmel/atmel-isc.c | 10 ++-

[PATCH v5 2/5] media: atmel-isc: Add prepare and unprepare ops

or ISC_CLKDIS register. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v5: - Fix the clock ID which enters the runtime suspend should be ISC_ISPCK, instead of ISC_MCK for clk_prepare/clk_unprepare(). Changes in v4: - Call pm_runtime_get_sync() and pm_runtime_pu

[PATCH v5 3/5] media: atmel-isc: Enable the clocks during probe

To meet the relationship, enable the HCLOCK and ispck during the device probe, "isc_pck frequency is less than or equal to isc_ispck, and isc_ispck is greater than or equal to HCLOCK." Meanwhile, call the pm_runtime_enable() in the right place. Signed-off-by: Wenyou Yang

[PATCH v6 3/3] media: ov7670: Add the ov7670_s_power function

Add the ov7670_s_power function which is responsible for manipulating the power dowm mode through the PWDN pin and the reset operation through the RESET pin, and keep it powered at all times. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v6: - Remove .s_power ca

[PATCH v6 2/3] media: ov7670: Add the get_fmt callback

Add the get_fmt callback, also enable V4L2_SUBDEV_FL_HAS_DEVNODE flag to make this subdev has device node. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v6: None Changes in v5: - Fix the build warning on the declaration *mbus_fmt(ISO C90 forbids mixed). Changes

[PATCH v6 1/3] media: ov7670: Add entity pads initialization

Add the media entity pads initialization. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v6: None Changes in v5: None Changes in v4: - Fix the build error when not enabling Media Controller API option. Changes in v3: None Changes in v2: None drivers/media/i2c/ov

[PATCH v6 0/3] media: ov7670: Add entity init and power operation

struct. - Add the internal_ops callback to set default format. Changes in v2: - Add the patch to support the get_fmt ops. - Remove the redundant invoking ov7670_init_gpio(). Wenyou Yang (3): media: ov7670: Add entity pads initialization media: ov7670: Add the get_fmt callback media: ov7670

[PATCH v4 4/5] media: atmel-isc: Remove unnecessary member

Remove the memeber *config from the isc_subdev_entity struct, the member is useless afterward. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v4: None Changes in v3: None Changes in v2: None drivers/media/platform/atmel/atmel-isc.c | 10 ++ 1 file chan

[PATCH v4 5/5] media: atmel-isc: Rework the format list

to the register configuration. Also add more formats support: GREY, ARGB444, ARGB555 and ARGB32. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v4: None Changes in v3: - Add a new flag for Raw Bayer format to remove MAX_RAW_FMT_INDEX define. - Add the comments for

[PATCH v4 3/5] media: atmel-isc: Enable the clocks during probe

To meet the relationship, enable the HCLOCK and ispck during the device probe, "isc_pck frequency is less than or equal to isc_ispck, and isc_ispck is greater than or equal to HCLOCK." Meanwhile, call the pm_runtime_enable() in the right place. Signed-off-by: Wenyou Yang

[PATCH v4 2/5] media: atmel-isc: Add prepare and unprepare ops

or ISC_CLKDIS register. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v4: - Call pm_runtime_get_sync() and pm_runtime_put_sync() in ->prepare and ->unprepare callback. Changes in v3: None Changes in v2: None drivers/media/platform/atmel/atmel-isc-regs.h |

[PATCH v4 1/5] media: atmel-isc: Add spin lock for clock enable ops

Add the spin lock for the clock enable and disable operations. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v4: None Changes in v3: - Fix the wrong used spinlock. - s/_/- on the subject. Changes in v2: None drivers/media/platform/atmel/atmel-isc.

[PATCH v4 0/5] media: atmel-isc: Rework the format list and clock provider

[PATCH 0/6] [media] Atmel: Adjustments for seven function implementations https://www.mail-archive.com/linux-media@vger.kernel.org/msg118342.html Wenyou Yang (5): media: atmel-isc: Add spin lock for clock enable ops media: atmel-isc: Add prepare and unprepare ops media: atmel

[PATCH v3 5/5] media: atmel-isc: Rework the format list

to the register configuration. Also add more formats support: GREY, ARGB444, ARGB555 and ARGB32. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v3: - Add a new flag for Raw Bayer format to remove MAX_RAW_FMT_INDEX define. - Add the comments for define of the format flag. -

[PATCH v3 1/5] media: atmel-isc: Add spin lock for clock enable ops

Add the spin lock for the clock enable and disable operations. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v3: - Fix the wrong used spinlock. - s/_/- on the subject. Changes in v2: None drivers/media/platform/atmel/atmel-isc.c | 15 ++- 1 file c

[PATCH v3 4/5] media: atmel-isc: Remove unnecessary member

Remove the memeber *config from the isc_subdev_entity struct, the member is useless afterward. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v3: None Changes in v2: None drivers/media/platform/atmel/atmel-isc.c | 10 ++ 1 file changed, 2 insertions

[PATCH v3 3/5] media: atmel-isc: Enable the clocks during probe

To meet the relationship, enable the HCLOCK and ispck during the device probe, "isc_pck frequency is less than or equal to isc_ispck, and isc_ispck is greater than or equal to HCLOCK." Meanwhile, call the pm_runtime_enable() in the right place. Signed-off-by: Wenyou Yang

[PATCH v3 2/5] media: atmel-isc: Add prepare and unprepare ops

or ISC_CLKDIS register. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v3: None Changes in v2: None drivers/media/platform/atmel/atmel-isc-regs.h | 1 + drivers/media/platform/atmel/atmel-isc.c | 30 +++ 2 files changed, 31 insertions(+)

[PATCH v3 0/5] media: atmel-isc: Rework the format list and clock provider

implementations https://www.mail-archive.com/linux-media@vger.kernel.org/msg118342.html Wenyou Yang (5): media: atmel-isc: Add spin lock for clock enable ops media: atmel-isc: Add prepare and unprepare ops media: atmel-isc: Enable the clocks during probe media: atmel-isc: Remove unnecessary

[PATCH v5 3/3] media: ov7670: Add the s_power operation

Add the s_power operation which is responsible for manipulating the power dowm mode through the PWDN pin and the reset operation through the RESET pin. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2:

[PATCH v5 2/3] media: ov7670: Add the get_fmt callback

Add the get_fmt callback, also enable V4L2_SUBDEV_FL_HAS_DEVNODE flag to make this subdev has device node. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v5: - Fix the build warning on the declaration *mbus_fmt(ISO C90 forbids mixed). Changes in v4: - Fix the

[PATCH v5 1/3] media: ov7670: Add entity pads initialization

Add the media entity pads initialization. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v5: None Changes in v4: - Fix the build error when not enabling Media Controller API option. Changes in v3: None Changes in v2: None drivers/media/i2c/ov7670.

[PATCH v5 0/3] media: ov7670: Add entity init and power operation

. - Remove the redundant invoking ov7670_init_gpio(). Wenyou Yang (3): media: ov7670: Add entity pads initialization media: ov7670: Add the get_fmt callback media: ov7670: Add the s_power operation drivers/media/i2c/ov7670.c | 130 ++--- 1 file changed, 123

[PATCH v4 3/3] media: ov7670: Add the s_power operation

Add the s_power operation which is responsible for manipulating the power dowm mode through the PWDN pin and the reset operation through the RESET pin. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v4: None Changes in v3: None Changes in v2: - Add the patch to s

[PATCH v4 2/3] media: ov7670: Add the get_fmt callback

Add the get_fmt callback, also enable V4L2_SUBDEV_FL_HAS_DEVNODE flag to make this subdev has device node. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v4: - Fix the build error when not enabling V4L2 sub-device userspace API option. Changes in v3: - Keep tried

[PATCH v4 1/3] media: ov7670: Add entity pads initialization

Add the media entity pads initialization. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v4: - Fix the build error when not enabling Media Controller API option. Changes in v3: None Changes in v2: None drivers/media/i2c/ov7670.c | 21 -

[PATCH v4 0/3] media: ov7670: Add entity init and power operation

: - Keep tried format info in the try_fmt member of v4l2_subdev__pad_config struct. - Add the internal_ops callback to set default format. Changes in v2: - Add the patch to support the get_fmt ops. - Remove the redundant invoking ov7670_init_gpio(). Wenyou Yang (3): media: ov7670: Add entity

[PATCH v2 5/5] media: atmel-isc: Rework the format list

to the register configuration. Also add more formats support: GREY, ARGB444, ARGB555 and ARGB32. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v2: - Add the new patch to remove the unnecessary member from isc_subdev_entity struct. - Rebase on the patch set, [PAT

[PATCH v2 4/5] media: atmel-isc: Remove unnecessary member

Remove the memeber *config from the isc_subdev_entity struct, the member is useless afterward. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v2: None drivers/media/platform/atmel/atmel-isc.c | 10 ++ 1 file changed, 2 insertions(+), 8 deletions(-) diff

[PATCH v2 3/5] media: atmel-isc: Enable the clocks during probe

To meet the relationship, enable the HCLOCK and ispck during the device probe, "isc_pck frequency is less than or equal to isc_ispck, and isc_ispck is greater than or equal to HCLOCK." Meanwhile, call the pm_runtime_enable() in the right place. Signed-off-by: Wenyou Yang

[PATCH v2 2/5] media: atmel-isc: Add prepare and unprepare ops

or ISC_CLKDIS register. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v2: None drivers/media/platform/atmel/atmel-isc-regs.h | 1 + drivers/media/platform/atmel/atmel-isc.c | 30 +++ 2 files changed, 31 insertions(+) diff --git a/drivers

[PATCH v2 1/5] media: atmel_isc: Add spin lock for clock enable ops

Add the spin lock for the clock enable and disable operations. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v2: None drivers/media/platform/atmel/atmel-isc.c | 14 +- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform

[PATCH v2 0/5] media: atmel-isc: Rework the format list and the clock

] [media] Atmel: Adjustments for seven function implementations https://www.mail-archive.com/linux-media@vger.kernel.org/msg118342.html Wenyou Yang (5): media: atmel_isc: Add spin lock for clock enable ops media: atmel-isc: Add prepare and unprepare ops media: atmel-isc: Enable the clocks

[PATCH v3 3/3] media: ov7670: Add the s_power operation

Add the s_power operation which is responsible for manipulating the power dowm mode through the PWDN pin and the reset operation through the RESET pin. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v3: None Changes in v2: - Add the patch to support the get_f

[PATCH v3 2/3] media: ov7670: Add the get_fmt callback

Add the get_fmt callback, also enable V4L2_SUBDEV_FL_HAS_DEVNODE flag to make this subdev has device node. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v3: - Keep tried format info in the try_fmt member of v4l2_subdev__pad_config struct. - Add the intern

[PATCH v3 1/3] media: ov7670: Add entity pads initialization

Add the media entity pads initialization. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v3: None Changes in v2: None drivers/media/i2c/ov7670.c | 13 - 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/ov7670.c b/drivers

[PATCH v3 0/3] media: ov7670: Add entity init and power operation

the patch to support the get_fmt ops. - Remove the redundant invoking ov7670_init_gpio(). Wenyou Yang (3): media: ov7670: Add entity pads initialization media: ov7670: Add the get_fmt callback media: ov7670: Add the s_power operation drivers/media/i2c/ov7670.c | 103

[PATCH v2 3/3] media: ov7670: Add the s_power operation

Add the s_power operation which is responsible for manipulating the power dowm mode through the PWDN pin and the reset operation through the RESET pin. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v2: - Add the patch to support the get_fmt ops. - Remove the red

[PATCH v2 2/3] media: ov7670: Add the get_fmt callback

Add the get_fmt callback, also enable V4L2_SUBDEV_FL_HAS_DEVNODE flag to make this subdev has device node. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v2: None drivers/media/i2c/ov7670.c | 26 ++ 1 file changed, 26 insertions(+) diff

[PATCH v2 1/3] media: ov7670: Add entity pads initialization

Add the media entity pads initialization. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- Changes in v2: None drivers/media/i2c/ov7670.c | 13 - 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c

[PATCH v2 0/3] media: ov7670: Add entity init and power operation

This patch set is to add the media entity pads initialization, the s_power operation and get_fmt callback support. Changes in v2: - Add the patch to support the get_fmt ops. - Remove the redundant invoking ov7670_init_gpio(). Wenyou Yang (3): media: ov7670: Add entity pads initialization

[PATCH 4/4] media: atmel-isc: Rework the format list

to the register configuration. Also add more formats support: GREY, ARGB444, ARGB555 and ARGB32. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- drivers/media/platform/atmel/atmel-isc.c | 524 --- 1 file changed, 405 insertions(+), 119 deletions(-) diff

[PATCH 3/4] media: atmel-isc: Enable the clocks during probe

To meet the relationship, enable the HCLOCK and ispck during the device probe, "isc_pck frequency is less than or equal to isc_ispck, and isc_ispck is greater than or equal to HCLOCK." Meanwhile, call the pm_runtime_enable() in the right place. Signed-off-by: Wenyou Yang

[PATCH 2/4] media: atmel-isc: Add prepare and unprepare ops

or ISC_CLKDIS register. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- drivers/media/platform/atmel/atmel-isc-regs.h | 1 + drivers/media/platform/atmel/atmel-isc.c | 30 +++ 2 files changed, 31 insertions(+) diff --git a/drivers/media/platform/atmel

[PATCH 0/4] media: atmel-isc: Rework the format list and the clock

To improve the readability of code, rework the format list table, split the format array into two. And fix the clock operation issue. Wenyou Yang (4): media: atmel_isc: Add spin lock for clock enable ops media: atmel-isc: Add prepare and unprepare ops media: atmel-isc: Enable the clocks

[PATCH 1/4] media: atmel_isc: Add spin lock for clock enable ops

Add the spin lock for the clock enable and disable operations. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- drivers/media/platform/atmel/atmel-isc.c | 14 +- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/atmel/atmel-is

[PATCH 3/3] media: atmel-isc: Add more format configurations

Add the configuration of formats: GREY, ARGB444, ARGB555 and ARGB32. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- drivers/media/platform/atmel/atmel-isc.c | 22 -- 1 file changed, 20 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/atmel

[PATCH 2/3] media: atmel-isc: Remove the redundant assignment

Remove the redundant assignment of members in the isc_formats array. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- drivers/media/platform/atmel/atmel-isc.c | 64 1 file changed, 32 insertions(+), 32 deletions(-) diff --git a/drivers/media/pl

[PATCH 1/3] media: atmel-isc: Not support RBG format from sensor.

The 12-bit parallel interface supports the Raw Bayer, YCbCr, Monochrome and JPEG Compressed pixel formats from the external sensor, not support RBG pixel format. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- drivers/media/platform/atmel/atmel-isc.c | 5 + 1 file chan

[PATCH 0/3] media: atmel-isc: Supplement the configuration of formats

The intention of the patch set is to add more configuration of formats: GREY, ARGB444, ARGB555 and ARGB32, and add the checking the format from the extern sensor which doesn't support RGB formats from the external sensor. Wenyou Yang (3): media: atmel-isc: Not support RBG format from sensor

[PATCH 2/2] media: ov7670: Add the s_power operation

Add the s_power operation which is responsible for manipulating the power dowm mode through the PWDN pin and the reset operation through the RESET pin. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- drivers/media/i2c/ov7670.c | 30 +++--- 1 file chang

[PATCH 1/2] media: ov7670: Add entity pads initialization

Add the media entity pads initialization. Signed-off-by: Wenyou Yang <wenyou.y...@microchip.com> --- drivers/media/i2c/ov7670.c | 13 - 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c index e88549

[PATCH 0/2] media: ov7670: Add entity init and power operation

This patch set is to add the media entity pads initialization and add the s_power operation. Wenyou Yang (2): media: ov7670: Add entity pads initialization media: ov7670: Add the s_power operation drivers/media/i2c/ov7670.c | 43 +++ 1 file changed