blaster4385/linux-IllusionX/drivers/media/platform/raspberrypi, branch v6.12.1

media: raspberrypi: VIDEO_RASPBERRYPI_PISP_BE should depend on ARCH_BCM2835

2024-08-09T05:56:38Z

Currently, the Raspberry Pi PiSP Backend (BE) ISP is only present on the Broadcom BCM2712-based Raspberry Pi 5. Hence add a dependency on ARCH_BCM2835, to prevent asking the user about this driver when configuring a kernel without Broadcom BCM2835 family support. The dependency can be relaxed if/when the encoder appears on other SoC families. Fixes: 12187bd5d4f8 ("media: raspberrypi: Add support for PiSP BE") Signed-off-by: Geert Uytterhoeven Acked-by: FLorian Fainelli Acked-by: Jacopo Mondi Signed-off-by: Hans Verkuil

media: raspberrypi: Switch to remove_new

2024-07-12T08:11:43Z

The remove callback's return value is about to change from int to void, this is done by commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void"). Prepare for merging the patch by switching the PiSP driver from remove to remove_new callback. Fixes: 12187bd5d4f8 ("media: raspberrypi: Add support for PiSP BE") Signed-off-by: Stephen Rothwell Acked-by: Naushir Patuck Acked-by: Jacopo Mondi Signed-off-by: Sakari Ailus Reviewed-by: Uwe Kleine-König Signed-off-by: Hans Verkuil

media: raspberrypi: Add support for PiSP BE

2024-06-27T11:06:47Z

Add support for the Raspberry Pi PiSP Back End. The driver has been upported from the Raspberry Pi kernel at revision f74893f8a0c2 ("drivers: media: pisp_be: Update seqeuence numbers of the buffers"). The ISP documentation is available at: https://datasheets.raspberrypi.com/camera/raspberry-pi-image-signal-processor-specification.pdf Signed-off-by: David Plowman Signed-off-by: Naushir Patuck Signed-off-by: Nick Hollinghurst Signed-off-by: Jacopo Mondi Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil [hverkuil: drop dev_err after platform_get_irq to fix a coccinelle check]