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/Linux-v5.15/Documentation/devicetree/bindings/soc/qcom/
Dqcom,aoss-qmp.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/qcom/qcom,aoss-qmp.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm Always-On Subsystem side channel binding
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
14 requests to the always-on subsystem (AOSS), used for certain power management
16 SoC has it's own block of message RAM and IRQ for communication with the AOSS.
18 Messaging Protocol (QMP)
20 The AOSS side channel exposes control over a set of resources, used to control
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/Linux-v5.15/drivers/soc/qcom/
Dqcom_aoss.c1 // SPDX-License-Identifier: GPL-2.0
5 #include <dt-bindings/power/qcom-aoss-qmp.h>
6 #include <linux/clk-provider.h>
20 /* AOP-side offsets */
28 /* Linux-side offsets */
51 struct qmp *qmp; member
57 * struct qmp - driver state for QMP implementation
59 * @dev: reference to QMP device
70 struct qmp { struct
90 struct qmp *qmp; argument
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
8 tristate "Qualcomm AOSS Driver"
15 the low-power state for resources related to the remoteproc
17 Subsystem (AOSS) using Qualcomm Messaging Protocol (QMP).
26 resource on a RPM-hardened platform must use this database to get
43 be called qcom-cpr
69 SDM845. This provides interfaces to clients that use the LLCC.
105 purpose of exchanging sector-data between the remote filesystem
111 tristate "Qualcomm RPM-Hardened (RPMH) Communication"
115 Support for communication with the hardened-RPM blocks in
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/Linux-v5.15/arch/arm64/boot/dts/qcom/
Dsc7280.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
5 * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
8 #include <dt-bindings/clock/qcom,gcc-sc7280.h>
9 #include <dt-bindings/clock/qcom,rpmh.h>
10 #include <dt-bindings/interconnect/qcom,sc7280.h>
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 #include <dt-bindings/mailbox/qcom-ipcc.h>
13 #include <dt-bindings/power/qcom-aoss-qmp.h>
14 #include <dt-bindings/power/qcom-rpmpd.h>
15 #include <dt-bindings/reset/qcom,sdm845-aoss.h>
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Dsdm845.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * SDM845 SoC device tree source
8 #include <dt-bindings/clock/qcom,camcc-sdm845.h>
9 #include <dt-bindings/clock/qcom,dispcc-sdm845.h>
10 #include <dt-bindings/clock/qcom,gcc-sdm845.h>
11 #include <dt-bindings/clock/qcom,gpucc-sdm845.h>
12 #include <dt-bindings/clock/qcom,lpass-sdm845.h>
13 #include <dt-bindings/clock/qcom,rpmh.h>
14 #include <dt-bindings/clock/qcom,videocc-sdm845.h>
15 #include <dt-bindings/interconnect/qcom,osm-l3.h>
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Dsc7180.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
5 * Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
8 #include <dt-bindings/clock/qcom,dispcc-sc7180.h>
9 #include <dt-bindings/clock/qcom,gcc-sc7180.h>
10 #include <dt-bindings/clock/qcom,gpucc-sc7180.h>
11 #include <dt-bindings/clock/qcom,lpasscorecc-sc7180.h>
12 #include <dt-bindings/clock/qcom,rpmh.h>
13 #include <dt-bindings/clock/qcom,videocc-sc7180.h>
14 #include <dt-bindings/interconnect/qcom,osm-l3.h>
15 #include <dt-bindings/interconnect/qcom,sc7180.h>
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