[PATCH V9 09/10] remoteproc: imx_rproc: ignore mapping vdev regions
STALE2066d
REVIEWED: 2 (2M)
From: peng.fan@nxp.com
Date: 2021-01-21 01:47:53
Also in:
linux-arm-kernel, linux-remoteproc, lkml
Subsystem:
remote processor (remoteproc) subsystem, the rest · Maintainers:
Bjorn Andersson, Mathieu Poirier, Linus Torvalds
Revision v9 of 4 in this series; 1 review trailer (1 from subsystem maintainers).
Revisions (4)
- v6 [diff vs current]
- v7 [diff vs current]
- v8 [diff vs current]
- v9 current
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");
--
2.28.0