* [PATCH v2] dt-bindings: remoteproc: ti: Add mailbox provider nodes to example
@ 2022-01-19 18:10 Rob Herring
2022-01-31 14:27 ` Rob Herring
0 siblings, 1 reply; 2+ messages in thread
From: Rob Herring @ 2022-01-19 18:10 UTC (permalink / raw)
To: Bjorn Andersson, Mathieu Poirier, Suman Anna
Cc: linux-remoteproc, devicetree, linux-kernel
In order to make the 'mboxes' property in the TI remoteproc examples
parseable, mailbox provider nodes are needed. Normally, the examples
have a __fixup__ node which can be used for determining each
phandle+arg entry. However, for this binding the arg cells contain a
phandle, and the __fixups__ information can't be used.
Signed-off-by: Rob Herring <robh@kernel.org>
---
v2: Fix the example rather than changing the schema which was correct
.../devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml | 8 ++++++++
.../devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml | 8 ++++++++
2 files changed, 16 insertions(+)
diff --git a/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml
index 4323cefdf19b..cedbc5efdc56 100644
--- a/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml
@@ -142,6 +142,14 @@ examples:
#address-cells = <2>;
#size-cells = <2>;
+ mailbox0_cluster3: mailbox-0 {
+ #mbox-cells = <1>;
+ };
+
+ mailbox0_cluster4: mailbox-1 {
+ #mbox-cells = <1>;
+ };
+
bus@100000 {
compatible = "simple-bus";
#address-cells = <2>;
diff --git a/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml
index 0f2bb06cb7b4..0868154a0364 100644
--- a/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml
@@ -238,6 +238,14 @@ examples:
#address-cells = <2>;
#size-cells = <2>;
+ mailbox0: mailbox-0 {
+ #mbox-cells = <1>;
+ };
+
+ mailbox1: mailbox-1 {
+ #mbox-cells = <1>;
+ };
+
bus@100000 {
compatible = "simple-bus";
#address-cells = <2>;
--
2.32.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2] dt-bindings: remoteproc: ti: Add mailbox provider nodes to example
2022-01-19 18:10 [PATCH v2] dt-bindings: remoteproc: ti: Add mailbox provider nodes to example Rob Herring
@ 2022-01-31 14:27 ` Rob Herring
0 siblings, 0 replies; 2+ messages in thread
From: Rob Herring @ 2022-01-31 14:27 UTC (permalink / raw)
To: Rob Herring
Cc: linux-kernel, Mathieu Poirier, Suman Anna, Bjorn Andersson,
devicetree, linux-remoteproc
On Wed, 19 Jan 2022 12:10:54 -0600, Rob Herring wrote:
> In order to make the 'mboxes' property in the TI remoteproc examples
> parseable, mailbox provider nodes are needed. Normally, the examples
> have a __fixup__ node which can be used for determining each
> phandle+arg entry. However, for this binding the arg cells contain a
> phandle, and the __fixups__ information can't be used.
>
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> v2: Fix the example rather than changing the schema which was correct
>
> .../devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml | 8 ++++++++
> .../devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml | 8 ++++++++
> 2 files changed, 16 insertions(+)
>
Applied, thanks!
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-01-31 14:27 ` Rob Herring
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