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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 20:12:08 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 20:12:08 -0800 |
commit | bedf571986990046ddc4578e6378de146cf75b9e (patch) | |
tree | 60ceae16db9c3b5efbe8d53fab4ecf3499ccc1bb /Documentation/devicetree | |
parent | d9ef1ccf7cf1210d5ca49c652045bc03c97c8b59 (diff) | |
parent | 38a9acb3bb7b2561a08144ff80a292889f389a9b (diff) | |
download | linux-bedf571986990046ddc4578e6378de146cf75b9e.tar.bz2 |
Merge tag 'rpmsg-v4.15' of git://github.com/andersson/remoteproc
Pull rpmsg updates from Bjorn Andersson:
- turn RPMSG_VIRTIO into a user selectable config
- fix few bugs in GLINK
- provide the support for specifying initial buffer sizes for GLINK
channels.
* tag 'rpmsg-v4.15' of git://github.com/andersson/remoteproc:
rpmsg: glink: The mbox client knows_txdone
rpmsg: glink: Add missing MODULE_LICENSE
rpmsg: glink: Use best fit intent during tx
rpmsg: glink: Add support to preallocate intents
dt-bindings: soc: qcom: Support GLINK intents
rpmsg: glink: Initialize the "intent_req_comp" completion variable
rpmsg: Allow RPMSG_VIRTIO to be enabled via menuconfig or defconfig
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r-- | Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt index b277eca861f7..9663cab52246 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt @@ -39,6 +39,14 @@ of these nodes are defined by the individual bindings for the specific function Definition: a list of channels tied to this function, used for matching the function to a set of virtual channels +- qcom,intents: + Usage: optional + Value type: <prop-encoded-array> + Definition: a list of size,amount pairs describing what intents should + be preallocated for this virtual channel. This can be used + to tweak the default intents available for the channel to + meet expectations of the remote. + = EXAMPLE The following example represents the GLINK RPM node on a MSM8996 device, with the function for the "rpm_request" channel defined, which is used for @@ -69,6 +77,8 @@ regualtors and root clocks. compatible = "qcom,rpm-msm8996"; qcom,glink-channels = "rpm_requests"; + qcom,intents = <0x400 5 + 0x800 1>; ... }; }; |