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-rw-r--r--dts/Bindings/remoteproc/qcom,q6v5.txt79
1 files changed, 73 insertions, 6 deletions
diff --git a/dts/Bindings/remoteproc/qcom,q6v5.txt b/dts/Bindings/remoteproc/qcom,q6v5.txt
index 9ff5b03..41ca5df 100644
--- a/dts/Bindings/remoteproc/qcom,q6v5.txt
+++ b/dts/Bindings/remoteproc/qcom,q6v5.txt
@@ -28,24 +28,51 @@ 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
+ Value type: <stringlist>
+ Definition: must list the relative firmware image paths for mba and
+ modem. They are used for booting and authenticating the
+ Hexagon core.
- clocks:
Usage: required
Value type: <phandle>
- Definition: reference to the iface, bus and mem clocks to be held on
- behalf of the booting of the Hexagon core
+ Definition: reference to the clocks that match clock-names
- clock-names:
Usage: required
Value type: <stringlist>
- Definition: must be "iface", "bus", "mem"
+ Definition: The clocks needed depend on the compatible string:
+ qcom,ipq8074-wcss-pil:
+ no clock names required
+ qcom,q6v5-pil:
+ qcom,msm8916-mss-pil:
+ qcom,msm8974-mss-pil:
+ must be "iface", "bus", "mem", "xo"
+ qcom,msm8996-mss-pil:
+ must be "iface", "bus", "mem", "xo", "gpll0_mss",
+ "snoc_axi", "mnoc_axi", "pnoc", "qdss"
+ qcom,sdm845-mss-pil:
+ must be "iface", "bus", "mem", "xo", "gpll0_mss",
+ "snoc_axi", "mnoc_axi", "prng"
- resets:
Usage: required
@@ -65,6 +92,19 @@ on the Qualcomm Hexagon core.
must be "mss_restart", "pdc_reset" for the modem
sub-system on SDM845 SoCs
+For the compatible strings below the following supplies are required:
+ "qcom,q6v5-pil"
+ "qcom,msm8916-mss-pil",
+- cx-supply:
+- mx-supply:
+- pll-supply:
+ Usage: required
+ Value type: <phandle>
+ Definition: reference to the regulators to be held on behalf of the
+ booting of the Hexagon core
+
+For the compatible string below the following supplies are required:
+ "qcom,msm8974-mss-pil"
- cx-supply:
- mss-supply:
- mx-supply:
@@ -74,6 +114,33 @@ on the Qualcomm Hexagon core.
Definition: reference to the regulators to be held on behalf of the
booting of the Hexagon core
+For the compatible string below the following supplies are required:
+ "qcom,msm8996-mss-pil"
+- pll-supply:
+ Usage: required
+ Value type: <phandle>
+ Definition: reference to the regulators to be held on behalf of the
+ booting of the Hexagon core
+
+- power-domains:
+ Usage: required
+ Value type: <phandle>
+ Definition: reference to power-domains that match power-domain-names
+
+- power-domain-names:
+ Usage: required
+ Value type: <stringlist>
+ Definition: The power-domains needed depend on the compatible string:
+ qcom,q6v5-pil:
+ qcom,ipq8074-wcss-pil:
+ qcom,msm8916-mss-pil:
+ qcom,msm8974-mss-pil:
+ no power-domain names required
+ qcom,msm8996-mss-pil:
+ must be "cx", "mx"
+ qcom,sdm845-mss-pil:
+ must be "cx", "mx", "mss", "load_state"
+
- qcom,smem-states:
Usage: required
Value type: <phandle>