remoteproc: imx_rproc: ignore mapping vdev regions

vdev regions are vdev0vring0, vdev0vring1, vdevbuffer and similar.
They are handled by remoteproc common code, no need to map in imx
rproc driver.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/1615029865-23312-10-git-send-email-peng.fan@oss.nxp.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index 0124ebf69838bd348b10b13d1b280e96c6a7dc1c..3685bbd135b0cc281ceeb8663c51ec9d4f175341 100644 (file)
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -417,6 +417,9 @@ static int imx_rproc_addr_init(struct imx_rproc *priv,
                struct resource res;
 
                node = of_parse_phandle(np, "memory-region", a);
+               /* Not map vdev region */
+               if (!strcmp(node->name, "vdev"))
+                       continue;
                err = of_address_to_resource(node, 0, &res);
                if (err) {
                        dev_err(dev, "unable to resolve memory region\n");