MLK-17230-8: camera: add CI_PI in camera device framework

Add CI_PI and ov5640 camera sensor support in camera device
framework. The data flow is "ov5640->ci_pi->isi_ch0". Disable
the other channels of ISI.

Reviewed-by: Sandor.Yu <sandor.yu@nxp.com>
Signed-off-by: Guoniu.Zhou <guoniu.zhou@nxp.com>
(cherry picked from commit 37bc5d225e8a3eeb21fef5d94335d1edb2036988)

diff --git a/drivers/media/platform/imx8/mxc-isi-core.c b/drivers/media/platform/imx8/mxc-isi-core.c
index 29a1999..66ed18e 100644 (file)
--- a/drivers/media/platform/imx8/mxc-isi-core.c
+++ b/drivers/media/platform/imx8/mxc-isi-core.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 NXP
+ * Copyright 2017-2018 NXP
  */
 /*
  * The code contained herein is licensed under the GNU General Public
@@ -98,6 +98,8 @@ static int mxc_isi_parse_dt(struct mxc_isi_dev *mxc_isi)
        if (ret < 0)
                return ret;
 
+       mxc_isi->parallel_csi = of_property_read_bool(node, "parallel_csi");
+
        dev_dbg(dev, "%s, isi_%d,interface(%d, %d, %d)\n", __func__, mxc_isi->id,
                        mxc_isi->interface[0], mxc_isi->interface[1], mxc_isi->interface[2]);
        return 0;