Thread (19 messages) 19 messages, 4 authors, 2018-02-15
STALE3072d
Revisions (3)
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[PATCH 0/6] Add chrdev and name query support for GLINK

From: Chris Lew <hidden>
Date: 2017-12-18 22:02:28
Also in: linux-arm-msm, linux-remoteproc, lkml

Add support for GLINK rpmsg transport to register a rpmsg chrdev to
create the rpmsg_ctrl nodes for userspace clients to open rpmsg epts.
Create a label property to identify the glink node with. This label
will be used as a name attr for GLINK devices. Expose this name through
a new API - rpmsg_get_rproc_name() for kernel clients.

Chris Lew (6):
  dt-bindings: soc: qcom: Add label for GLINK bindings
  rpmsg: glink: Store edge name for glink device
  rpmsg: glink: Add support for rpmsg glink chrdev
  rpmsg: glink: Expose rpmsg name attr for glink
  rpmsg: Introduce rpmsg_get_rproc_name
  rpmsg: glink: Add get_rproc_name device op

 .../devicetree/bindings/soc/qcom/qcom,glink.txt    |  5 ++
 drivers/rpmsg/qcom_glink_native.c                  | 72 ++++++++++++++++++++++
 drivers/rpmsg/rpmsg_core.c                         | 21 +++++++
 drivers/rpmsg/rpmsg_internal.h                     |  3 +
 include/linux/rpmsg.h                              | 10 +++
 5 files changed, 111 insertions(+)

-- 
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