kernel.git/drivers/media/platform/st, branch linux-6.15.y

treewide: Switch/rename to timer_delete[_sync]()

2025-04-05T08:30:12Z

timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar

media: platform: stm32: Add check for clk_enable()

2025-03-06T16:28:29Z

Add check for the return value of clk_enable() to gurantee the success. Fixes: 002e8f0d5927 ("media: stm32-dma2d: STM32 DMA2D driver") Cc: stable@vger.kernel.org Signed-off-by: Jiasheng Jiang Signed-off-by: Hans Verkuil

media: c8sectpfe: Call of_node_put(i2c_bus) only once in c8sectpfe_probe()

2025-03-06T16:28:28Z

An of_node_put(i2c_bus) call was immediately used after a pointer check for an of_find_i2c_adapter_by_node() call in this function implementation. Thus call such a function only once instead directly before the check. This issue was transformed by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Hans Verkuil

media: v4l: Convert the users of v4l2_get_link_freq to call it on a pad

2025-02-15T14:22:58Z

Call v4l2_get_link_freq() on a pad, instead of a control handler. This way we can soon convert v4l2_get_link_freq() to be callable only on a pad and remove the compatibility code. Signed-off-by: Sakari Ailus Acked-by: Naushir Patuck # rp1-cfe Acked-by: Benjamin Mugnier # st-mipid02 Reviewed-by: Tomi Valkeinen Signed-off-by: Hans Verkuil

media: stm32: dcmipp: add has_csi2 & needs_mclk in match data

2025-02-15T14:22:50Z

Introduce two variable has_csi and has_mclk within the match data of the driver in order to know, depending on the compatible if CSI-2 interface is available and if the mclk clk should be retrieved. Signed-off-by: Alain Volmat Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: stm32: csi: correct unsigned or useless variable settings

2025-02-15T14:22:49Z

Correct several missing unsigned type missing for loop variables and also remove useless initialization of variables. Signed-off-by: Alain Volmat Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: stm32: csi: remove useless fwnode_graph_get_endpoint call

2025-02-15T14:22:49Z

The endpoint is already retrieved at the beginning of the function stm32_csi_parse_dt hence keep the endpoint pointer until the end instead of getting a new one. Signed-off-by: Alain Volmat Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: stm32: csi: simplify enable_streams error handling

2025-02-15T14:22:49Z

Put all error handling for VC stop and CSI stop together to avoid duplication of code. Signed-off-by: Alain Volmat Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: stm32: csi: use ARRAY_SIZE to search D-PHY table

2025-02-15T14:22:48Z

Within stm32_csi_start, use ARRAY_SIZE loop in order to search for the right setting. Avoid useless init of lanes_ie / lanes_en. Signed-off-by: Alain Volmat Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: stm32: csi: register subdev only at end of probe

2025-02-15T14:22:48Z

Call v4l2_async_register_subdev only whenever all initialization are completed at the end of the probe function. Remove as well useless err_free_priv label by returning directly upon error. Signed-off-by: Alain Volmat Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil