staging: drm/imx: Fix YUYV support in i.MX IPUv3 base driver
authorMichael Olbrich <m.olbrich@pengutronix.de>
Mon, 12 Nov 2012 15:28:59 +0000 (16:28 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 13 Nov 2012 23:07:32 +0000 (15:07 -0800)
YVYU is not supported by the IPU, so remove partial handling
of this format and replace it with YUYV which is supported.

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/imx-drm/ipu-v3/ipu-common.c

index 27e77c7..41fe116 100644 (file)
@@ -380,6 +380,7 @@ int ipu_cpmem_set_image(struct ipu_ch_param __iomem *cpmem,
                ipu_cpmem_set_buffer(cpmem, 0, image->phys + y_offset);
                break;
        case V4L2_PIX_FMT_UYVY:
+       case V4L2_PIX_FMT_YUYV:
                ipu_cpmem_set_buffer(cpmem, 0, image->phys +
                                image->rect.left * 2 +
                                image->rect.top * image->pix.bytesperline);
@@ -414,7 +415,7 @@ enum ipu_color_space ipu_pixelformat_to_colorspace(u32 pixelformat)
        switch (pixelformat) {
        case V4L2_PIX_FMT_YUV420:
        case V4L2_PIX_FMT_UYVY:
-       case V4L2_PIX_FMT_YVYU:
+       case V4L2_PIX_FMT_YUYV:
                return IPUV3_COLORSPACE_YUV;
        case V4L2_PIX_FMT_RGB32:
        case V4L2_PIX_FMT_BGR32: