media: nxp: imx8-isi: Add i.MX8ULP support

Add ISI support for i.MX8ULP.

Signed-off-by: Guoniu.zhou <guoniu.zhou@nxp.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20241012084732.1036652-2-guoniu.zhou@oss.nxp.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

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 aaf58063677c5ecc0ad6bd6a4d3f042aced8c267..1e79b1211b603a71f0427e82a997787110f7e4ac 100644 (file)
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c
@@ -307,6 +307,19 @@ static const struct mxc_isi_plat_data mxc_imx8mp_data = {
        .has_36bit_dma          = true,
 };
 
+static const struct mxc_isi_plat_data mxc_imx8ulp_data = {
+       .model                  = MXC_ISI_IMX8ULP,
+       .num_ports              = 1,
+       .num_channels           = 1,
+       .reg_offset             = 0x0,
+       .ier_reg                = &mxc_imx8_isi_ier_v2,
+       .set_thd                = &mxc_imx8_isi_thd_v1,
+       .clks                   = mxc_imx8mn_clks,
+       .num_clks               = ARRAY_SIZE(mxc_imx8mn_clks),
+       .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,
@@ -528,6 +541,7 @@ static void mxc_isi_remove(struct platform_device *pdev)
 static const struct of_device_id mxc_isi_of_match[] = {
        { .compatible = "fsl,imx8mn-isi", .data = &mxc_imx8mn_data },
        { .compatible = "fsl,imx8mp-isi", .data = &mxc_imx8mp_data },
+       { .compatible = "fsl,imx8ulp-isi", .data = &mxc_imx8ulp_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 2810ebe9b5f75c3bb918ea5e7f6868c03d95b773..9c7fe9e5f941f270748aaaf5c070bd0fb37ff27f 100644 (file)
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.h
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.h
@@ -158,6 +158,7 @@ struct mxc_gasket_ops {
 enum model {
        MXC_ISI_IMX8MN,
        MXC_ISI_IMX8MP,
+       MXC_ISI_IMX8ULP,
        MXC_ISI_IMX93,
 };