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/Linux-v6.1/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 its 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-v6.1/Documentation/devicetree/bindings/remoteproc/
Dqcom,sc7280-wpss-pil.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/remoteproc/qcom,sc7280-wpss-pil.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
19 - qcom,sc7280-wpss-pil
28 - description: Watchdog interrupt
29 - description: Fatal interrupt
30 - description: Ready interrupt
31 - description: Handover interrupt
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Dqcom,sc7180-mss-pil.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/remoteproc/qcom,sc7180-mss-pil.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sibi Sankar <quic_sibis@quicinc.com>
19 - qcom,sc7180-mss-pil
23 - description: MSS QDSP6 registers
24 - description: RMB registers
26 reg-names:
28 - const: qdsp6
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Dqcom,sc7280-mss-pil.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/remoteproc/qcom,sc7280-mss-pil.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sibi Sankar <quic_sibis@quicinc.com>
19 - qcom,sc7280-mss-pil
23 - description: MSS QDSP6 registers
24 - description: RMB registers
26 reg-names:
28 - const: qdsp6
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Dqcom,q6v5.txt6 - compatible:
10 "qcom,q6v5-pil",
11 "qcom,ipq8074-wcss-pil"
12 "qcom,qcs404-wcss-pil"
13 "qcom,msm8916-mss-pil",
14 "qcom,msm8974-mss-pil"
15 "qcom,msm8996-mss-pil"
16 "qcom,msm8998-mss-pil"
17 "qcom,sdm845-mss-pil"
19 - reg:
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Dqcom,adsp.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
19 - qcom,msm8226-adsp-pil
20 - qcom,msm8974-adsp-pil
21 - qcom,msm8996-adsp-pil
22 - qcom,msm8996-slpi-pil
23 - qcom,msm8998-adsp-pas
24 - qcom,msm8998-slpi-pas
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/Linux-v6.1/drivers/soc/qcom/
Dqcom_aoss.c1 // SPDX-License-Identifier: GPL-2.0
5 #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
69 struct qmp { struct
87 static void qmp_kick(struct qmp *qmp) in qmp_kick() argument
89 mbox_send_message(qmp->mbox_chan, NULL); in qmp_kick()
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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-v6.1/Documentation/devicetree/bindings/net/
Dqcom,ipa.yaml1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alex Elder <elder@kernel.org>
21 and has a distinct interrupt and a separately-defined address space.
28 - |
29 -------- ---------
31 | AP +<---. .----+ Modem |
32 | +--. | | .->+ |
34 -------- | | | | ---------
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/Linux-v6.1/arch/arm64/boot/dts/qcom/
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/dma/qcom-gpi.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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Dsc7280.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
5 * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
7 #include <dt-bindings/clock/qcom,camcc-sc7280.h>
8 #include <dt-bindings/clock/qcom,dispcc-sc7280.h>
9 #include <dt-bindings/clock/qcom,gcc-sc7280.h>
10 #include <dt-bindings/clock/qcom,gpucc-sc7280.h>
11 #include <dt-bindings/clock/qcom,lpassaudiocc-sc7280.h>
12 #include <dt-bindings/clock/qcom,lpasscorecc-sc7280.h>
13 #include <dt-bindings/clock/qcom,rpmh.h>
14 #include <dt-bindings/clock/qcom,videocc-sc7280.h>
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