diff options
| -rw-r--r-- | drivers/media/platform/nxp/imx8-isi/imx8-isi-gasket.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-gasket.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-gasket.c index 085754d361de..58ec7eddcd3d 100644 --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-gasket.c +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-gasket.c @@ -61,6 +61,7 @@ const struct mxc_gasket_ops mxc_imx8_gasket_ops = { #define DISP_MIX_CAMERA_MUX 0x30 #define DISP_MIX_CAMERA_MUX_DATA_TYPE(x) FIELD_PREP(GENMASK(8, 3), x) #define DISP_MIX_CAMERA_MUX_GASKET_ENABLE BIT(16) +#define DISP_MIX_CAMERA_MUX_GASKET_SOURCE_TYPE BIT(17) static void mxc_imx93_gasket_enable(struct mxc_isi_dev *isi, const struct v4l2_mbus_frame_desc *fd, @@ -71,6 +72,16 @@ static void mxc_imx93_gasket_enable(struct mxc_isi_dev *isi, val = DISP_MIX_CAMERA_MUX_DATA_TYPE(fd->entry[0].bus.csi2.dt); val |= DISP_MIX_CAMERA_MUX_GASKET_ENABLE; + + /* + * CAMERA MUX + * - [17]: Selects source input to gasket + * 0: Data from MIPI CSI + * 1: Data from parallel camera + */ + if (fd->type == V4L2_MBUS_FRAME_DESC_TYPE_PARALLEL) + val |= DISP_MIX_CAMERA_MUX_GASKET_SOURCE_TYPE; + regmap_write(isi->gasket, DISP_MIX_CAMERA_MUX, val); } |