* [PATCH v3 1/2] media: nxp: imx8-isi: Add i.MX8ULP support
2024-10-14 9:33 [PATCH v3 0/2] media: nxp: imx8-isi: Add i.MX8ULP support guoniu.zhou
@ 2024-10-14 9:33 ` guoniu.zhou
2024-10-14 9:33 ` [PATCH v3 2/2] dt-bindings: media: nxp,imx8-isi: Add i.MX8ULP ISI compatible string guoniu.zhou
1 sibling, 0 replies; 4+ messages in thread
From: guoniu.zhou @ 2024-10-14 9:33 UTC (permalink / raw)
To: linux-media
Cc: laurent.pinchart, jacopo, mchehab, robh, krzk+dt, conor+dt,
shawnguo, s.hauer, kernel, festevam, devicetree, imx,
linux-kernel
From: Guoniu Zhou <guoniu.zhou@nxp.com>
Add ISI support for i.MX8ULP.
Signed-off-by: Guoniu Zhou <guoniu.zhou@nxp.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
.../media/platform/nxp/imx8-isi/imx8-isi-core.c | 14 ++++++++++++++
.../media/platform/nxp/imx8-isi/imx8-isi-core.h | 1 +
2 files changed, 15 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 c2013995049c..528e723114d5 100644
--- 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 2810ebe9b5f7..9c7fe9e5f941 100644
--- 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,
};
--
2.34.1
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH v3 2/2] dt-bindings: media: nxp,imx8-isi: Add i.MX8ULP ISI compatible string
2024-10-14 9:33 [PATCH v3 0/2] media: nxp: imx8-isi: Add i.MX8ULP support guoniu.zhou
2024-10-14 9:33 ` [PATCH v3 1/2] " guoniu.zhou
@ 2024-10-14 9:33 ` guoniu.zhou
2024-10-15 5:57 ` Krzysztof Kozlowski
1 sibling, 1 reply; 4+ messages in thread
From: guoniu.zhou @ 2024-10-14 9:33 UTC (permalink / raw)
To: linux-media
Cc: laurent.pinchart, jacopo, mchehab, robh, krzk+dt, conor+dt,
shawnguo, s.hauer, kernel, festevam, devicetree, imx,
linux-kernel
From: Guoniu Zhou <guoniu.zhou@nxp.com>
Add the compatible string support for i.MX8ULP ISI.
Signed-off-by: Guoniu Zhou <guoniu.zhou@nxp.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml b/Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml
index 4d5348d456a1..f43b91984f01 100644
--- a/Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml
+++ b/Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml
@@ -21,6 +21,7 @@ properties:
enum:
- fsl,imx8mn-isi
- fsl,imx8mp-isi
+ - fsl,imx8ulp-isi
- fsl,imx93-isi
reg:
@@ -75,6 +76,7 @@ allOf:
contains:
enum:
- fsl,imx8mn-isi
+ - fsl,imx8ulp-isi
- fsl,imx93-isi
then:
properties:
--
2.34.1
^ permalink raw reply related [flat|nested] 4+ messages in thread