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media: nxp: imx8-isi: Add ISI support for i.MX95

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The ISI module on i.MX95 supports up to eight channels and four link
sources to obtain the image data for processing in its pipelines. It
can process up to eight image sources at the same time.

Add ISI basic functions support for i.MX95.

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Guoniu Zhou <guoniu.zhou@nxp.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patch.msgid.link/20251105-isi_imx95-v3-3-3987533cca1c@nxp.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Guoniu Zhou 2025-11-05 13:55:12 +08:00 committed by Hans Verkuil
parent 38f4ce14db
commit 77458ad25e
2 changed files with 13 additions and 0 deletions
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12
drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c
View File

@ -314,6 +314,17 @@ static const struct mxc_isi_plat_data mxc_imx8mp_data = {
.has_36bit_dma = true,
};
static const struct mxc_isi_plat_data mxc_imx95_data = {
.model = MXC_ISI_IMX95,
.num_ports = 4,
.num_channels = 8,
.reg_offset = 0x10000,
.ier_reg = &mxc_imx8_isi_ier_v2,
.set_thd = &mxc_imx8_isi_thd_v1,
.buf_active_reverse = true,
.has_36bit_dma = true,
};
static const struct mxc_isi_plat_data mxc_imx8qm_data = {
.model = MXC_ISI_IMX8QM,
.num_ports = 5,
@ -557,6 +568,7 @@ static const struct of_device_id mxc_isi_of_match[] = {
{ .compatible = "fsl,imx8ulp-isi", .data = &mxc_imx8ulp_data },
{ .compatible = "fsl,imx91-isi", .data = &mxc_imx91_data },
{ .compatible = "fsl,imx93-isi", .data = &mxc_imx93_data },
{ .compatible = "fsl,imx95-isi", .data = &mxc_imx95_data },
{ /* sentinel */ },
};
MODULE_DEVICE_TABLE(of, mxc_isi_of_match);

1
drivers/media/platform/nxp/imx8-isi/imx8-isi-core.h
View File

@ -162,6 +162,7 @@ enum model {
MXC_ISI_IMX8ULP,
MXC_ISI_IMX91,
MXC_ISI_IMX93,
MXC_ISI_IMX95,
};
struct mxc_isi_plat_data {