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-rw-r--r--Documentation/devicetree/bindings/interrupt-controller/qcom,mpm.yaml54
1 files changed, 36 insertions, 18 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,mpm.yaml b/Documentation/devicetree/bindings/interrupt-controller/qcom,mpm.yaml
index 6a206111d4..ebb40c4895 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/qcom,mpm.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,mpm.yaml
@@ -29,6 +29,12 @@ properties:
maxItems: 1
description:
Specifies the base address and size of vMPM registers in RPM MSG RAM.
+ deprecated: true
+
+ qcom,rpm-msg-ram:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description:
+ Phandle to the APSS MPM slice of the RPM Message RAM
interrupts:
maxItems: 1
@@ -67,34 +73,46 @@ properties:
required:
- compatible
- - reg
- interrupts
- mboxes
- interrupt-controller
- '#interrupt-cells'
- qcom,mpm-pin-count
- qcom,mpm-pin-map
+ - qcom,rpm-msg-ram
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
- mpm: interrupt-controller@45f01b8 {
- compatible = "qcom,mpm";
- interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
- reg = <0x45f01b8 0x1000>;
- mboxes = <&apcs_glb 1>;
- interrupt-controller;
- #interrupt-cells = <2>;
- interrupt-parent = <&intc>;
- qcom,mpm-pin-count = <96>;
- qcom,mpm-pin-map = <2 275>,
- <5 296>,
- <12 422>,
- <24 79>,
- <86 183>,
- <90 260>,
- <91 260>;
- #power-domain-cells = <0>;
+
+ remoteproc-rpm {
+ compatible = "qcom,msm8998-rpm-proc", "qcom,rpm-proc";
+
+ glink-edge {
+ compatible = "qcom,glink-rpm";
+
+ interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
+ qcom,rpm-msg-ram = <&rpm_msg_ram>;
+ mboxes = <&apcs_glb 0>;
+ };
+
+ mpm: interrupt-controller {
+ compatible = "qcom,mpm";
+ qcom,rpm-msg-ram = <&apss_mpm>;
+ interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
+ mboxes = <&apcs_glb 1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&intc>;
+ qcom,mpm-pin-count = <96>;
+ qcom,mpm-pin-map = <2 275>,
+ <5 296>,
+ <12 422>,
+ <24 79>,
+ <86 183>,
+ <91 260>;
+ #power-domain-cells = <0>;
+ };
};