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media: i2c: Remove common dependencies from sensor drivers As selecting V4L2_FWNODE, MEDIA_CONTROLLER and VIDEO_V4L2_SUBDEV_API are now selected by the top level menu, they can be dropped from the individual drivers. Also dropped selecting V4L2_ASYNC for a single driver as this is already implied by V4L2_FWNODE. Similarly, the I2C dependency is now also in the top level menu, so remove it, as well as VIDEO_DEV which isn't needed by camera sensor drivers. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org> | 3 年前 | |
media: ccs: Add CCS static data parser library Add a parser library for parsing the CCS static data format. The library may be also compiled in user space as the format has uses also in the user space. Therefore it is dual licensed under the 3-clause BSD license as well. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 5 年前 | |
media: i2c: ccs: Set the device's runtime PM status correctly in probe stable inclusion from stable-6.6.88 commit 86c20c4ebc919a06976b188281488a8e559ea487 category: bugfix issue: #IC6IH3 CVE: NA Signed-off-by: zyf1116 <zhouyongfei3@huawei.com> --------------------------------------- commit 80704d14f1bd3628f578510e0a88b66824990ef6 upstream. Set the device's runtime PM status to suspended in probe error paths where it was previously set to active. Fixes: 9447082ae666 ("[media] smiapp: Implement power-on and power-off sequences without runtime PM") Cc: stable@vger.kernel.org # for >= v5.15 Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: zyf1116 <zhouyongfei3@huawei.com> | 1 年前 | |
media: ccs: Add CCS static data parser library Add a parser library for parsing the CCS static data format. The library may be also compiled in user space as the format has uses also in the user space. Therefore it is dual licensed under the 3-clause BSD license as well. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 5 年前 | |
media: ccs: Fix CCS static data parsing for large block sizes stable inclusion from stable-6.6.78 commit 08cb112ca61b953b0cedbd837c35f259ab522d9e category: bugfix issue: #IC1IVT CVE: NA Signed-off-by: zyf1116 <zhouyongfei3@huawei.com> --------------------------------------- commit 82b696750f0b60e7513082a10ad42786854f59f8 upstream. The length field of the CCS static data blocks was mishandled, leading to wrong interpretation of the length header for blocks that are 16 kiB in size. Such large blocks are very, very rare and so this wasn't found earlier. As the length is used as part of input validation, the issue has no security implications. Fixes: a6b396f410b1 ("media: ccs: Add CCS static data parser library") Cc: stable@vger.kernel.org Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: zyf1116 <zhouyongfei3@huawei.com> | 1 年前 | |
media: i2c/ccs: fix kernel-doc header issues Fix these kernel-doc warnings: drivers/media/i2c/ccs/ccs-data.h:144: warning: expecting prototype for struct ccs_pdaf_pix_loc_block_desc. Prototype was for struct ccs_pdaf_pix_loc_pixel_desc instead drivers/media/i2c/ccs/ccs-quirk.h:51: warning: Function parameter or member 'post_streamoff' not described in 'ccs_quirk' drivers/media/i2c/ccs/ccs-quirk.h:51: warning: Function parameter or member 'flags' not described in 'ccs_quirk' Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 5 年前 | |
media: ccs: Fix the op_pll_multiplier address According to the CCS spec the op_pll_multiplier address is 0x030e, not 0x031e. Signed-off-by: Bernhard Wimmer <be.wimm@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: stable@vger.kernel.org Fixes: 6493c4b777c2 ("media: smiapp: Import CCS definitions") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 5 年前 | |
media: ccs: Fix the op_pll_multiplier address According to the CCS spec the op_pll_multiplier address is 0x030e, not 0x031e. Signed-off-by: Bernhard Wimmer <be.wimm@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: stable@vger.kernel.org Fixes: 6493c4b777c2 ("media: smiapp: Import CCS definitions") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 5 年前 | |
media: ccs-pll: Add support for decoupled OP domain calculation Add support for decoupled OP domain clock calculation. This means that the number of VT and OP domain clocks are no longer dependent on the number of CSI-2 lanes in the lane speed mode. The support also replaces the existing quirk flag to calculate OP domain clocks per lane. Also support decoupled OP domain calculation in the CCS driver. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 5 年前 | |
media: ccs: Fix driver quirk struct documentation [ Upstream commit 441b5c63d71ec9ec5453328f7e83384ecc1dddd9 ] Fix documentation for struct ccs_quirk, a device specific struct for managing deviations from the standard. The flags field was drifted away from where it should have been. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Sasha Levin <sashal@kernel.org> | 2 年前 | |
media: ccs: Switch from standard integer types to kernel ones The preferred integer types in the kernel are the Linux specific ones, switch from standard C types to u32 and alike. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 5 年前 | |
media: ccs: Add support for manufacturer regs from sensor and module files Write manufacturer specific registers (MSRs) from file to the sensor on sensor power-on. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 5 年前 | |
media: ccs: Fix the op_pll_multiplier address According to the CCS spec the op_pll_multiplier address is 0x030e, not 0x031e. Signed-off-by: Bernhard Wimmer <be.wimm@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: stable@vger.kernel.org Fixes: 6493c4b777c2 ("media: smiapp: Import CCS definitions") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 5 年前 | |
media: ccs: Align flipping behaviour with other drivers No longer mirror flipping controls if the sensor is mounted upside down. This way the behaviour of the flipping controls and rotation of the sensor are aligned with the rest of the drivers. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> | 3 年前 | |
media: ccs: Add support for old-style SMIA digital gain SMIA only has per-component digital gain. Add support for it. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 5 年前 |
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