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media: nxp: imx8-isi: Add ISI support for i.MX91

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The ISI module on i.MX91 implements only one channel and one parallel
camera input. As no input source selection is required, gasket ops are
unnecessary.

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/20250905-isi_imx93-v2-5-37db5f768c57@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 2025-09-05 14:56:02 +08:00 committed by Hans Verkuil
parent a85b8b47c8
commit 5588447897
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

@ -347,6 +347,17 @@ static const struct mxc_isi_plat_data mxc_imx8ulp_data = {
.has_36bit_dma = false,
};
static const struct mxc_isi_plat_data mxc_imx91_data = {
.model = MXC_ISI_IMX91,
.num_ports = 1,
.num_channels = 1,
.reg_offset = 0,
.ier_reg = &mxc_imx8_isi_ier_v2,
.set_thd = &mxc_imx8_isi_thd_v1,
.buf_active_reverse = true,
.has_36bit_dma = false,
};
static const struct mxc_isi_plat_data mxc_imx93_data = {
.model = MXC_ISI_IMX93,
.num_ports = 1,
@ -547,6 +558,7 @@ static const struct of_device_id mxc_isi_of_match[] = {
{ .compatible = "fsl,imx8qm-isi", .data = &mxc_imx8qm_data },
{ .compatible = "fsl,imx8qxp-isi", .data = &mxc_imx8qxp_data },
{ .compatible = "fsl,imx8ulp-isi", .data = &mxc_imx8ulp_data },
{ .compatible = "fsl,imx91-isi", .data = &mxc_imx91_data },
{ .compatible = "fsl,imx93-isi", .data = &mxc_imx93_data },
{ /* sentinel */ },
};

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

@ -160,6 +160,7 @@ enum model {
MXC_ISI_IMX8QM,
MXC_ISI_IMX8QXP,
MXC_ISI_IMX8ULP,
MXC_ISI_IMX91,
MXC_ISI_IMX93,
};