diff options
| author | Guoniu Zhou <guoniu.zhou@nxp.com> | 2025-11-05 13:55:12 +0800 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2026-03-24 22:14:44 +0100 |
| commit | 77458ad25ec087f0dbf2be37f6e8903715d0fa85 (patch) | |
| tree | 2f9e01b31bb9c42249050e2694de14af379a1d89 | |
| parent | 38f4ce14dbe9fc611012c32d57fc6fceec5139e5 (diff) | |
media: nxp: imx8-isi: Add ISI support for i.MX95
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>
| -rw-r--r-- | drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c | 12 | ||||
| -rw-r--r-- | drivers/media/platform/nxp/imx8-isi/imx8-isi-core.h | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c index 16392420903a..4bf8570e1b9e 100644 --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c @@ -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); diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.h b/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.h index 3cbd35305af0..14d63ec36416 100644 --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.h +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.h @@ -162,6 +162,7 @@ enum model { MXC_ISI_IMX8ULP, MXC_ISI_IMX91, MXC_ISI_IMX93, + MXC_ISI_IMX95, }; struct mxc_isi_plat_data { |