1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
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
14 on the Qualcomm DSP Hexagon cores.
19 - qcom,sm8550-adsp-pas
20 - qcom,sm8550-cdsp-pas
21 - qcom,sm8550-mpss-pas
28 - description: XO clock
35 $ref: /schemas/types.yaml#/definitions/phandle
36 description: Reference to the AOSS side-channel message RAM.
41 $ref: /schemas/types.yaml#/definitions/string-array
43 - description: Firmware name of the Hexagon core
44 - description: Firmware name of the Hexagon Devicetree
49 - description: Memory region for main Firmware authentication
50 - description: Memory region for Devicetree Firmware authentication
51 - description: DSM Memory region
59 - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
64 - qcom,sm8550-adsp-pas
65 - qcom,sm8550-cdsp-pas
87 - qcom,sm8550-adsp-pas
92 - description: LCX power domain
93 - description: LMX power domain
103 - qcom,sm8550-mpss-pas
108 - description: CX power domain
109 - description: MSS power domain
118 - qcom,sm8550-cdsp-pas
123 - description: CX power domain
124 - description: MXC power domain
125 - description: NSP power domain
132 unevaluatedProperties: false
136 #include <dt-bindings/clock/qcom,rpmh.h>
137 #include <dt-bindings/interrupt-controller/irq.h>
138 #include <dt-bindings/mailbox/qcom-ipcc.h>
140 remoteproc@30000000 {
141 compatible = "qcom,sm8550-adsp-pas";
142 reg = <0x030000000 0x100>;
144 clocks = <&rpmhcc RPMH_CXO_CLK>;
147 interrupts-extended = <&pdc 6 IRQ_TYPE_EDGE_RISING>,
148 <&smp2p_adsp_in 0 IRQ_TYPE_EDGE_RISING>,
149 <&smp2p_adsp_in 1 IRQ_TYPE_EDGE_RISING>,
150 <&smp2p_adsp_in 2 IRQ_TYPE_EDGE_RISING>,
151 <&smp2p_adsp_in 3 IRQ_TYPE_EDGE_RISING>;
152 interrupt-names = "wdog", "fatal", "ready",
153 "handover", "stop-ack";
155 memory-region = <&adsp_mem>, <&dtb_adsp_mem>;
157 firmware-name = "/*(DEBLOBBED)*/",
160 power-domains = <&rpmhpd_sm8550_lcx>,
161 <&rpmhpd_sm8550_lmx>;
162 power-domain-names = "lcx", "lmx";
164 qcom,qmp = <&aoss_qmp>;
165 qcom,smem-states = <&smp2p_adsp_out 0>;
166 qcom,smem-state-names = "stop";
169 interrupts-extended = <&ipcc IPCC_CLIENT_LPASS
170 IPCC_MPROC_SIGNAL_GLINK_QMP
171 IRQ_TYPE_EDGE_RISING>;
172 mboxes = <&ipcc IPCC_CLIENT_LPASS IPCC_MPROC_SIGNAL_GLINK_QMP>;
175 qcom,remote-pid = <2>;