Messages in this thread Patch in this message | | | From | Sibi Sankar <> | Subject | [PATCH v2 1/4] dt-bindings: remoteproc: qcom: Introduce shutdown-ack irq for Q6V5 | Date | Mon, 24 Dec 2018 14:18:21 +0530 |
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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(-)
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 -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
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