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    Subject[PATCH V12 09/10] remoteproc: imx_rproc: ignore mapping vdev regions
    Date
    From: Peng Fan <peng.fan@nxp.com>

    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>
    ---
    drivers/remoteproc/imx_rproc.c | 3 +++
    1 file changed, 3 insertions(+)

    diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
    index 0124ebf69838..3685bbd135b0 100644
    --- 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");
    --
    2.30.0
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