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authorSibi Sankar <sibis@codeaurora.org>2019-01-08 15:53:42 +0530
committerBjorn Andersson <bjorn.andersson@linaro.org>2019-01-21 21:12:44 -0800
commit05f9f57500e214e7a82bad768c41911393d63881 (patch)
tree375d512a2c796ee61e00b66ca4e3628b51ae24ca
parent557599f14aab2e1e459478c57b5fd83d153189de (diff)
downloadlinux-05f9f57500e214e7a82bad768c41911393d63881.tar.gz
dt-bindings: remoteproc: qcom: Introduce shutdown-ack irq for Q6V5
Introduce shutdown-irq binding required for sysmon shutdown for Q6V5 MSS on SDM845/MSM8996 SoCs and for WCSS Q6V5 on QCS404 SoC. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
-rw-r--r--Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt17
-rw-r--r--Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt15
2 files changed, 26 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.txt
index 60ee0f73071a..292dfda9770d 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"
- firmware-name:
Usage: optional
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
index 401e49ebee39..41ca5df5be5a 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"
- firmware-name:
Usage: optional