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Date: Tue, 29 Dec 2020 11:30:18 +0800 From: peng.fan@....com To: ohad@...ery.com, bjorn.andersson@...aro.org, mathieu.poirier@...aro.org, o.rempel@...gutronix.de Cc: shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com, linux-imx@....com, linux-remoteproc@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, paul@...pouillou.net, matthias.bgg@...il.com, agross@...nel.org, patrice.chotard@...com, Peng Fan <peng.fan@....com> Subject: [PATCH V5 7/8] remoteproc: imx_rproc: ignore mapping vdev regions From: Peng Fan <peng.fan@....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@....com> --- 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 f80428afb8a7..e62a53ee128e 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"); -- 2.28.0
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