[v2,1/4] dt-bindings: remoteproc: qcom: Introduce shutdown-ack irq for Q6V5
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Message ID 20181224084824.25193-1-sibis@codeaurora.org
State New
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Series
  • [v2,1/4] dt-bindings: remoteproc: qcom: Introduce shutdown-ack irq for Q6V5
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Commit Message

Sibi Sankar Dec. 24, 2018, 8:48 a.m. UTC
Introduce shutdown-irq binding required for sysmon shutdown for Q6V5 MSS
on SDM845/MSM8996 SoCs and for WCSS Q6V5 on QCS404 SoC.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---

v2:
  Make shutdown-ack mandatory for MSS on SDM845/MSM8996 and
  for WCSS on QCS404 (Dropping Rob's reviewed-by due to this)

 .../bindings/remoteproc/qcom,adsp.txt           | 17 ++++++++++++++---
 .../bindings/remoteproc/qcom,q6v5.txt           | 15 ++++++++++++---
 2 files changed, 26 insertions(+), 6 deletions(-)

Comments

Rob Herring Dec. 27, 2018, 9:55 p.m. UTC | #1
On Mon, 24 Dec 2018 14:18:21 +0530, Sibi Sankar wrote:
> Introduce shutdown-irq binding required for sysmon shutdown for Q6V5 MSS
> on SDM845/MSM8996 SoCs and for WCSS Q6V5 on QCS404 SoC.
> 
> Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
> ---
> 
> v2:
>   Make shutdown-ack mandatory for MSS on SDM845/MSM8996 and
>   for WCSS on QCS404 (Dropping Rob's reviewed-by due to this)
> 
>  .../bindings/remoteproc/qcom,adsp.txt           | 17 ++++++++++++++---
>  .../bindings/remoteproc/qcom,q6v5.txt           | 15 ++++++++++++---
>  2 files changed, 26 insertions(+), 6 deletions(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt
index 9c0cff3a5ed8..50df9936763b 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt
@@ -19,13 +19,24 @@  on the Qualcomm ADSP Hexagon core.
 - interrupts-extended:
 	Usage: required
 	Value type: <prop-encoded-array>
-	Definition: must list the watchdog, fatal IRQs ready, handover and
-		    stop-ack IRQs
+	Definition: reference to the interrupts that match interrupt-names
 
 - interrupt-names:
 	Usage: required
 	Value type: <stringlist>
-	Definition: must be "wdog", "fatal", "ready", "handover", "stop-ack"
+	Definition: The interrupts needed depends on the compatible
+		    string:
+	qcom,msm8974-adsp-pil:
+	qcom,msm8996-adsp-pil:
+	qcom,msm8996-slpi-pil:
+	qcom,qcs404-adsp-pas:
+	qcom,qcs404-cdsp-pas:
+	qcom,sdm845-adsp-pas:
+	qcom,sdm845-cdsp-pas:
+		    must be "wdog", "fatal", "ready", "handover", "stop-ack"
+	qcom,qcs404-wcss-pas:
+		    must be "wdog", "fatal", "ready", "handover", "stop-ack",
+		    "shutdown-ack"
 
 - clocks:
 	Usage: required
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
index 5d0b2975387e..cacbdd368fe1 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
@@ -28,13 +28,22 @@  on the Qualcomm Hexagon core.
 - interrupts-extended:
 	Usage: required
 	Value type: <prop-encoded-array>
-	Definition: must list the watchdog, fatal IRQs ready, handover and
-		    stop-ack IRQs
+	Definition: reference to the interrupts that match interrupt-names
 
 - interrupt-names:
 	Usage: required
 	Value type: <stringlist>
-	Definition: must be "wdog", "fatal", "ready", "handover", "stop-ack"
+	Definition: The interrupts needed depends on the the compatible
+		    string:
+	qcom,q6v5-pil:
+	qcom,ipq8074-wcss-pil:
+	qcom,msm8916-mss-pil:
+	qcom,msm8974-mss-pil:
+		    must be "wdog", "fatal", "ready", "handover", "stop-ack"
+	qcom,msm8996-mss-pil:
+	qcom,sdm845-mss-pil:
+		    must be "wdog", "fatal", "ready", "handover", "stop-ack",
+		    "shutdown-ack"
 
 - clocks:
 	Usage: required