[PATCH v2 08/12] media: stm32: dcmi: continuous mode capture in JPEG
From: Alain Volmat <alain.volmat@foss.st.com>
Date: 2026-01-06 11:35:07
Also in:
dri-devel, linux-devicetree, linux-media, lkml
Subsystem:
media drivers for stm32 - dcmi / dcmipp, media input infrastructure (v4l/dvb), the rest · Maintainers:
Hugues Fruchet, Alain Volmat, Mauro Carvalho Chehab, Linus Torvalds
Overall cleanup done allows to now have the JPEG handling done in the same way as other formats in continuous mode, allowing to achieve a faster framerate in all resolutions. Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> --- drivers/media/platform/st/stm32/stm32-dcmi.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/media/platform/st/stm32/stm32-dcmi.c b/drivers/media/platform/st/stm32/stm32-dcmi.c
index 6ca0ffcd97a3..97683daf179d 100644
--- a/drivers/media/platform/st/stm32/stm32-dcmi.c
+++ b/drivers/media/platform/st/stm32/stm32-dcmi.c@@ -717,10 +717,6 @@ static int dcmi_start_streaming(struct vb2_queue *vq, unsigned int count) if (dcmi->do_crop) dcmi_set_crop(dcmi); - /* Enable jpeg capture */ - if (dcmi->sd_format->fourcc == V4L2_PIX_FMT_JPEG) - reg_set(dcmi->regs, DCMI_CR, CR_CM);/* Snapshot mode */ - /* Enable dcmi */ reg_set(dcmi->regs, DCMI_CR, CR_ENABLE);
--
2.34.1