diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-02-15 05:27:17 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-03-11 11:59:51 +0100 |
| commit | eacc813b31a0aa2a530ca034abf7029f954c8195 (patch) | |
| tree | 6c44200320fc614e26ba67157059b18afd317a90 /drivers/staging/media/imx | |
| parent | 30122594cd5b4747d1572fafe0128f8975fa9837 (diff) | |
media: imx: imx7-media-csi: Remove double reflash of DMA controller
The DMA controller needs to be reflashed after being configured. There
is however no need to do it twice, once in imx7_csi_configure() and once
in imx7_csi_sw_reset(), called from imx7_csi_enable(). Remove the
former.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging/media/imx')
| -rw-r--r-- | drivers/staging/media/imx/imx7-media-csi.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c index 439e4ed8ed10..4a8d48495701 100644 --- a/drivers/staging/media/imx/imx7-media-csi.c +++ b/drivers/staging/media/imx/imx7-media-csi.c @@ -530,9 +530,6 @@ static void imx7_csi_configure(struct imx7_csi *csi) BIT_IMAGE_HEIGHT(out_pix->height), CSI_CSIIMAG_PARA); imx7_csi_reg_write(csi, stride, CSI_CSIFBUF_PARA); - - /* reflash the embedded DMA controller */ - imx7_csi_dma_reflash(csi); } static int imx7_csi_init(struct imx7_csi *csi) |