From: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> To: Bjorn Andersson <bjorn.andersson@linaro.org>, Ohad Ben-Cohen <ohad@wizery.com>, Mathieu Poirier <mathieu.poirier@linaro.org>, Rob Herring <robh@kernel.org>, Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: <devicetree@vger.kernel.org>, <linux-stm32@st-md-mailman.stormreply.com>, <linux-arm-kernel@lists.infradead.org>, <linux-remoteproc@vger.kernel.org>, <linux-kernel@vger.kernel.org>, Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Subject: [PATCH v2 1/2] dt-bindings: remoteproc: stm32-rproc: add new mailbox channel for detach Date: Mon, 22 Mar 2021 10:26:50 +0100 [thread overview] Message-ID: <20210322092651.7381-2-arnaud.pouliquen@foss.st.com> (raw) In-Reply-To: <20210322092651.7381-1-arnaud.pouliquen@foss.st.com> Add the "detach" mailbox item, that allows to define a mailbox to send a IPCC signal to the remote processor on remoteproc detach action. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> --- update from V1: Fix indentation error reported by 'make dt_binding_check'. --- .../bindings/remoteproc/st,stm32-rproc.yaml | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml index a1171dfba024..64afdcfb613d 100644 --- a/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml +++ b/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml @@ -65,16 +65,23 @@ properties: Unidirectional channel: - from local to remote, where ACK from the remote means that it is ready for shutdown + - description: | + A channel (d) used by the local proc to notify the remote proc that it + has to stop interprocessor communnication. + Unidirectional channel: + - from local to remote, where ACK from the remote means that communnication + as been stopped on the remote side. minItems: 1 - maxItems: 3 + maxItems: 4 mbox-names: items: - const: vq0 - const: vq1 - const: shutdown + - const: detach minItems: 1 - maxItems: 3 + maxItems: 4 memory-region: description: -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> To: Bjorn Andersson <bjorn.andersson@linaro.org>, Ohad Ben-Cohen <ohad@wizery.com>, Mathieu Poirier <mathieu.poirier@linaro.org>, Rob Herring <robh@kernel.org>, Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: <devicetree@vger.kernel.org>, <linux-stm32@st-md-mailman.stormreply.com>, <linux-arm-kernel@lists.infradead.org>, <linux-remoteproc@vger.kernel.org>, <linux-kernel@vger.kernel.org>, Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Subject: [PATCH v2 1/2] dt-bindings: remoteproc: stm32-rproc: add new mailbox channel for detach Date: Mon, 22 Mar 2021 10:26:50 +0100 [thread overview] Message-ID: <20210322092651.7381-2-arnaud.pouliquen@foss.st.com> (raw) In-Reply-To: <20210322092651.7381-1-arnaud.pouliquen@foss.st.com> Add the "detach" mailbox item, that allows to define a mailbox to send a IPCC signal to the remote processor on remoteproc detach action. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> --- update from V1: Fix indentation error reported by 'make dt_binding_check'. --- .../bindings/remoteproc/st,stm32-rproc.yaml | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml index a1171dfba024..64afdcfb613d 100644 --- a/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml +++ b/Documentation/devicetree/bindings/remoteproc/st,stm32-rproc.yaml @@ -65,16 +65,23 @@ properties: Unidirectional channel: - from local to remote, where ACK from the remote means that it is ready for shutdown + - description: | + A channel (d) used by the local proc to notify the remote proc that it + has to stop interprocessor communnication. + Unidirectional channel: + - from local to remote, where ACK from the remote means that communnication + as been stopped on the remote side. minItems: 1 - maxItems: 3 + maxItems: 4 mbox-names: items: - const: vq0 - const: vq1 - const: shutdown + - const: detach minItems: 1 - maxItems: 3 + maxItems: 4 memory-region: description: -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-03-22 9:28 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-22 9:26 [PATCH v2 0/2] remoteproc: stm32: add support of detaching a remote processor Arnaud Pouliquen 2021-03-22 9:26 ` Arnaud Pouliquen 2021-03-22 9:26 ` Arnaud Pouliquen [this message] 2021-03-22 9:26 ` [PATCH v2 1/2] dt-bindings: remoteproc: stm32-rproc: add new mailbox channel for detach Arnaud Pouliquen 2021-03-30 14:41 ` Rob Herring 2021-03-30 14:41 ` Rob Herring 2021-03-31 7:31 ` Arnaud POULIQUEN 2021-03-31 7:31 ` Arnaud POULIQUEN 2021-03-22 9:26 ` [PATCH v2 2/2] remoteproc: stm32: add capability to detach Arnaud Pouliquen 2021-03-22 9:26 ` Arnaud Pouliquen 2021-03-23 21:19 ` Mathieu Poirier 2021-03-23 21:19 ` Mathieu Poirier 2021-03-24 14:07 ` Arnaud POULIQUEN 2021-03-24 14:07 ` Arnaud POULIQUEN 2021-03-25 22:38 ` Mathieu Poirier 2021-03-25 22:38 ` Mathieu Poirier
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