media: i2c: st-mipid02: add Y8 format support

Add support of MEDIA_BUS_FMT_Y8_1X8.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/drivers/media/i2c/st-mipid02.c b/drivers/media/i2c/st-mipid02.c
index 0015cd32457c724aebb89bd404df6ac594875dd2..f250640729ca49af4e2cbe2683aa90fa3110923a 100644 (file)
--- a/drivers/media/i2c/st-mipid02.c
+++ b/drivers/media/i2c/st-mipid02.c
@@ -70,7 +70,7 @@ static const u32 mipid02_supported_fmt_codes[] = {
        MEDIA_BUS_FMT_RGB565_2X8_LE, MEDIA_BUS_FMT_RGB565_2X8_BE,
        MEDIA_BUS_FMT_YUYV8_2X8, MEDIA_BUS_FMT_YVYU8_2X8,
        MEDIA_BUS_FMT_UYVY8_2X8, MEDIA_BUS_FMT_VYUY8_2X8,
-       MEDIA_BUS_FMT_JPEG_1X8
+       MEDIA_BUS_FMT_Y8_1X8, MEDIA_BUS_FMT_JPEG_1X8
 };
 
 /* regulator supplies */
@@ -121,6 +121,7 @@ static int bpp_from_code(__u32 code)
        case MEDIA_BUS_FMT_SGBRG8_1X8:
        case MEDIA_BUS_FMT_SGRBG8_1X8:
        case MEDIA_BUS_FMT_SRGGB8_1X8:
+       case MEDIA_BUS_FMT_Y8_1X8:
                return 8;
        case MEDIA_BUS_FMT_SBGGR10_1X10:
        case MEDIA_BUS_FMT_SGBRG10_1X10:
@@ -158,6 +159,7 @@ static u8 data_type_from_code(__u32 code)
        case MEDIA_BUS_FMT_SGBRG8_1X8:
        case MEDIA_BUS_FMT_SGRBG8_1X8:
        case MEDIA_BUS_FMT_SRGGB8_1X8:
+       case MEDIA_BUS_FMT_Y8_1X8:
                return MIPI_CSI2_DT_RAW8;
        case MEDIA_BUS_FMT_SBGGR10_1X10:
        case MEDIA_BUS_FMT_SGBRG10_1X10: