213 lines
5.1 KiB
YAML
213 lines
5.1 KiB
YAML
|
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/remoteproc/qcom,adsp.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: Qualcomm ADSP Peripheral Image Loader
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
|
||
|
|
|
||
|
|
description:
|
||
|
|
This document defines the binding for a component that loads and boots
|
||
|
|
firmware on the Qualcomm ADSP Hexagon core.
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
enum:
|
||
|
|
- qcom,msm8226-adsp-pil
|
||
|
|
- qcom,msm8953-adsp-pil
|
||
|
|
- qcom,msm8974-adsp-pil
|
||
|
|
- qcom,msm8996-adsp-pil
|
||
|
|
- qcom,msm8996-slpi-pil
|
||
|
|
- qcom,msm8998-adsp-pas
|
||
|
|
- qcom,msm8998-slpi-pas
|
||
|
|
- qcom,sdm660-adsp-pas
|
||
|
|
- qcom,sdm845-adsp-pas
|
||
|
|
- qcom,sdm845-cdsp-pas
|
||
|
|
|
||
|
|
reg:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
cx-supply:
|
||
|
|
description: Phandle to the CX regulator
|
||
|
|
|
||
|
|
px-supply:
|
||
|
|
description: Phandle to the PX regulator
|
||
|
|
|
||
|
|
qcom,qmp:
|
||
|
|
$ref: /schemas/types.yaml#/definitions/phandle
|
||
|
|
description: Reference to the AOSS side-channel message RAM.
|
||
|
|
|
||
|
|
memory-region:
|
||
|
|
maxItems: 1
|
||
|
|
description: Reference to the reserved-memory for the Hexagon core
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
|
||
|
|
unevaluatedProperties: false
|
||
|
|
|
||
|
|
allOf:
|
||
|
|
- $ref: /schemas/remoteproc/qcom,pas-common.yaml#
|
||
|
|
- if:
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
contains:
|
||
|
|
enum:
|
||
|
|
- qcom,msm8226-adsp-pil
|
||
|
|
- qcom,msm8953-adsp-pil
|
||
|
|
- qcom,msm8974-adsp-pil
|
||
|
|
- qcom,msm8996-adsp-pil
|
||
|
|
- qcom,msm8998-adsp-pas
|
||
|
|
- qcom,sdm845-adsp-pas
|
||
|
|
- qcom,sdm845-cdsp-pas
|
||
|
|
then:
|
||
|
|
properties:
|
||
|
|
clocks:
|
||
|
|
items:
|
||
|
|
- description: XO clock
|
||
|
|
clock-names:
|
||
|
|
items:
|
||
|
|
- const: xo
|
||
|
|
|
||
|
|
- if:
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
contains:
|
||
|
|
enum:
|
||
|
|
- qcom,msm8996-slpi-pil
|
||
|
|
- qcom,msm8998-slpi-pas
|
||
|
|
then:
|
||
|
|
properties:
|
||
|
|
clocks:
|
||
|
|
items:
|
||
|
|
- description: XO clock
|
||
|
|
- description: AGGRE2 clock
|
||
|
|
clock-names:
|
||
|
|
items:
|
||
|
|
- const: xo
|
||
|
|
- const: aggre2
|
||
|
|
|
||
|
|
- if:
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
contains:
|
||
|
|
enum:
|
||
|
|
- qcom,msm8226-adsp-pil
|
||
|
|
- qcom,msm8953-adsp-pil
|
||
|
|
- qcom,msm8974-adsp-pil
|
||
|
|
- qcom,msm8996-adsp-pil
|
||
|
|
- qcom,msm8996-slpi-pil
|
||
|
|
- qcom,msm8998-adsp-pas
|
||
|
|
- qcom,msm8998-slpi-pas
|
||
|
|
- qcom,sdm845-adsp-pas
|
||
|
|
- qcom,sdm845-cdsp-pas
|
||
|
|
then:
|
||
|
|
properties:
|
||
|
|
interrupts:
|
||
|
|
maxItems: 5
|
||
|
|
interrupt-names:
|
||
|
|
maxItems: 5
|
||
|
|
|
||
|
|
- if:
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
contains:
|
||
|
|
enum:
|
||
|
|
- qcom,msm8974-adsp-pil
|
||
|
|
then:
|
||
|
|
required:
|
||
|
|
- cx-supply
|
||
|
|
|
||
|
|
- if:
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
contains:
|
||
|
|
enum:
|
||
|
|
- qcom,msm8226-adsp-pil
|
||
|
|
- qcom,msm8953-adsp-pil
|
||
|
|
- qcom,msm8996-adsp-pil
|
||
|
|
- qcom,msm8998-adsp-pas
|
||
|
|
then:
|
||
|
|
properties:
|
||
|
|
power-domains:
|
||
|
|
items:
|
||
|
|
- description: CX power domain
|
||
|
|
power-domain-names:
|
||
|
|
items:
|
||
|
|
- const: cx
|
||
|
|
|
||
|
|
- if:
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
contains:
|
||
|
|
enum:
|
||
|
|
- qcom,msm8996-slpi-pil
|
||
|
|
- qcom,msm8998-slpi-pas
|
||
|
|
then:
|
||
|
|
properties:
|
||
|
|
power-domains:
|
||
|
|
items:
|
||
|
|
- description: SSC-CX power domain
|
||
|
|
power-domain-names:
|
||
|
|
items:
|
||
|
|
- const: ssc_cx
|
||
|
|
required:
|
||
|
|
- px-supply
|
||
|
|
|
||
|
|
- if:
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
contains:
|
||
|
|
enum:
|
||
|
|
- qcom,msm8226-adsp-pil
|
||
|
|
- qcom,msm8953-adsp-pil
|
||
|
|
- qcom,msm8974-adsp-pil
|
||
|
|
- qcom,msm8996-adsp-pil
|
||
|
|
- qcom,msm8996-slpi-pil
|
||
|
|
- qcom,msm8998-adsp-pas
|
||
|
|
- qcom,msm8998-slpi-pas
|
||
|
|
- qcom,sdm660-adsp-pas
|
||
|
|
then:
|
||
|
|
properties:
|
||
|
|
qcom,qmp: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
#include <dt-bindings/clock/qcom,rpmcc.h>
|
||
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
||
|
|
adsp {
|
||
|
|
compatible = "qcom,msm8974-adsp-pil";
|
||
|
|
|
||
|
|
interrupts-extended = <&intc GIC_SPI 162 IRQ_TYPE_EDGE_RISING>,
|
||
|
|
<&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
|
||
|
|
<&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
|
||
|
|
<&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
|
||
|
|
<&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
|
||
|
|
interrupt-names = "wdog",
|
||
|
|
"fatal",
|
||
|
|
"ready",
|
||
|
|
"handover",
|
||
|
|
"stop-ack";
|
||
|
|
|
||
|
|
clocks = <&rpmcc RPM_CXO_CLK>;
|
||
|
|
clock-names = "xo";
|
||
|
|
|
||
|
|
cx-supply = <&pm8841_s2>;
|
||
|
|
|
||
|
|
memory-region = <&adsp_region>;
|
||
|
|
|
||
|
|
qcom,smem-states = <&adsp_smp2p_out 0>;
|
||
|
|
qcom,smem-state-names = "stop";
|
||
|
|
|
||
|
|
smd-edge {
|
||
|
|
interrupts = <GIC_SPI 156 IRQ_TYPE_EDGE_RISING>;
|
||
|
|
|
||
|
|
qcom,ipc = <&apcs 8 8>;
|
||
|
|
qcom,smd-edge = <1>;
|
||
|
|
};
|
||
|
|
};
|