bindings/remoteproc/qcom%2Csm8550-pas.yaml

1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/remoteproc/qcom,sm8550-pas.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm SM8550 Peripheral Authentication Service
10   - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
13   Qualcomm SM8550 SoC Peripheral Authentication Service loads and boots firmware
19       - qcom,sdx75-mpss-pas
20       - qcom,sm8550-adsp-pas
21       - qcom,sm8550-cdsp-pas
22       - qcom,sm8550-mpss-pas
23       - qcom,sm8650-adsp-pas
24       - qcom,sm8650-cdsp-pas
25       - qcom,sm8650-mpss-pas
26       - qcom,x1e80100-adsp-pas
27       - qcom,x1e80100-cdsp-pas
34       - description: XO clock
36   clock-names:
38       - const: xo
40   qcom,qmp:
42     description: Reference to the AOSS side-channel message RAM.
44   smd-edge: false
46   firmware-name:
47     $ref: /schemas/types.yaml#/definitions/string-array
49       - description: Firmware name of the Hexagon core
50       - description: Firmware name of the Hexagon Devicetree
52   memory-region:
55       - description: Memory region for main Firmware authentication
56       - description: Memory region for Devicetree Firmware authentication
57       - description: DSM Memory region
58       - description: DSM Memory region 2
59       - description: Memory region for Qlink Logging
62   - compatible
63   - reg
64   - memory-region
67   - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
68   - if:
72             - qcom,sm8550-adsp-pas
73             - qcom,sm8550-cdsp-pas
74             - qcom,sm8650-adsp-pas
75             - qcom,x1e80100-adsp-pas
76             - qcom,x1e80100-cdsp-pas
81         interrupt-names:
83         memory-region:
85   - if:
89             - qcom,sm8650-cdsp-pas
94         interrupt-names:
96         memory-region:
99   - if:
103             - qcom,sm8550-mpss-pas
108         interrupt-names:
110         memory-region:
113   - if:
117             - qcom,sdx75-mpss-pas
118             - qcom,sm8650-mpss-pas
123         interrupt-names:
125         memory-region:
129   - if:
133             - qcom,sm8550-adsp-pas
134             - qcom,sm8650-adsp-pas
135             - qcom,x1e80100-adsp-pas
138         power-domains:
140             - description: LCX power domain
141             - description: LMX power domain
142         power-domain-names:
144             - const: lcx
145             - const: lmx
147   - if:
151             - qcom,sdx75-mpss-pas
152             - qcom,sm8550-mpss-pas
153             - qcom,sm8650-mpss-pas
156         power-domains:
158             - description: CX power domain
159             - description: MSS power domain
160         power-domain-names:
162             - const: cx
163             - const: mss
164   - if:
168             - qcom,sm8550-cdsp-pas
169             - qcom,sm8650-cdsp-pas
170             - qcom,x1e80100-cdsp-pas
173         power-domains:
175             - description: CX power domain
176             - description: MXC power domain
177             - description: NSP power domain
178         power-domain-names:
180             - const: cx
181             - const: mxc
182             - const: nsp
187   - |
188     #include <dt-bindings/clock/qcom,rpmh.h>
189     #include <dt-bindings/interrupt-controller/irq.h>
190     #include <dt-bindings/mailbox/qcom-ipcc.h>
193         compatible = "qcom,sm8550-adsp-pas";
197         clock-names = "xo";
199         interrupts-extended = <&pdc 6 IRQ_TYPE_EDGE_RISING>,
204         interrupt-names = "wdog", "fatal", "ready",
205                           "handover", "stop-ack";
207         memory-region = <&adsp_mem>, <&dtb_adsp_mem>;
209         firmware-name = "qcom/sm8550/adsp.mbn",
210                         "qcom/sm8550/adsp_dtb.mbn";
212         power-domains = <&rpmhpd_sm8550_lcx>,
214         power-domain-names = "lcx", "lmx";
216         qcom,qmp = <&aoss_qmp>;
217         qcom,smem-states = <&smp2p_adsp_out 0>;
218         qcom,smem-state-names = "stop";
220         glink-edge {
221             interrupts-extended = <&ipcc IPCC_CLIENT_LPASS
226             label = "lpass";
227             qcom,remote-pid = <2>;