On Fri Sep 5 14:56:02 2025 +0800, Guoniu Zhou wrote:
> 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 <[email protected]>
> Signed-off-by: Guoniu Zhou <[email protected]>
> Reviewed-by: Laurent Pinchart <[email protected]>
> Link: https://patch.msgid.link/[email protected]
> Signed-off-by: Laurent Pinchart <[email protected]>
> Signed-off-by: Hans Verkuil <[email protected]>
Patch committed.
Thanks,
Hans Verkuil
drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c | 12 ++++++++++++
drivers/media/platform/nxp/imx8-isi/imx8-isi-core.h | 1 +
2 files changed, 13 insertions(+)
---
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 0155c75983f0..c3d411ddf492 100644
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c
@@ -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 */ },
};
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 e84af5127e4e..3cbd35305af0 100644
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.h
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.h
@@ -160,6 +160,7 @@ enum model {
MXC_ISI_IMX8QM,
MXC_ISI_IMX8QXP,
MXC_ISI_IMX8ULP,
+ MXC_ISI_IMX91,
MXC_ISI_IMX93,
};
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