MLK-17885-2: camera: add nv12 output format support

Add NV12 output format support. Because nv12 is multi
planes format, so driver need add device for every planes

Reviewed-by: Sandor.yu <sandor.yu@nxp.com>
Signed-off-by: Guoniu.Zhou <guoniu.zhou@nxp.com>

diff --git a/drivers/media/platform/imx8/mxc-isi-hw.c b/drivers/media/platform/imx8/mxc-isi-hw.c
index 54e168b..b3cfcfb 100644 (file)
--- a/drivers/media/platform/imx8/mxc-isi-hw.c
+++ b/drivers/media/platform/imx8/mxc-isi-hw.c
@@ -96,7 +96,8 @@ static bool is_rgb(u32 pix_fmt)
 static bool is_yuv(u32 pix_fmt)
 {
        if ((pix_fmt == V4L2_PIX_FMT_YUYV) ||
-               (pix_fmt == V4L2_PIX_FMT_YUV32)) {
+               (pix_fmt == V4L2_PIX_FMT_YUV32) ||
+               (pix_fmt == V4L2_PIX_FMT_NV12)) {
                return true;
        } else {
                return false;