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Message-Id: <20220511161602.117772-7-sireeshkodali1@gmail.com>
Date: Wed, 11 May 2022 21:45:59 +0530
From: Sireesh Kodali <sireeshkodali1@...il.com>
To: linux-remoteproc@...r.kernel.org
Cc: linux-arm-msm@...r.kernel.org,
~postmarketos/upstreaming@...ts.sr.ht, bjorn.andersson@...aro.org,
devicetree@...r.kernel.org, phone-devel@...r.kernel.org,
linux-kernel@...r.kernel.org,
Sireesh Kodali <sireeshkodali1@...il.com>,
Andy Gross <agross@...nel.org>,
Mathieu Poirier <mathieu.poirier@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Subject: [PATCH 6/9] dt-bindings: remoteproc: qcom: mss: Convert bindings to YAML
Convert the bindings to YAML from txt. The bindings follow a similar
schema to `qcom,adsp.yaml`.
Signed-off-by: Sireesh Kodali <sireeshkodali1@...il.com>
---
.../bindings/remoteproc/qcom,q6v5.txt | 302 --------
.../bindings/remoteproc/qcom,q6v5.yaml | 702 ++++++++++++++++++
2 files changed, 702 insertions(+), 302 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,q6v5.yaml
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
deleted file mode 100644
index 8f1507052afd..000000000000
--- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
+++ /dev/null
@@ -1,302 +0,0 @@
-Qualcomm Hexagon Peripheral Image Loader
-
-This document defines the binding for a component that loads and boots firmware
-on the Qualcomm Hexagon core.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be one of:
- "qcom,q6v5-pil",
- "qcom,ipq8074-wcss-pil"
- "qcom,qcs404-wcss-pil"
- "qcom,msm8916-mss-pil",
- "qcom,msm8974-mss-pil"
- "qcom,msm8996-mss-pil"
- "qcom,msm8998-mss-pil"
- "qcom,sc7180-mss-pil"
- "qcom,sc7280-mss-pil"
- "qcom,sdm845-mss-pil"
-
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: must specify the base address and size of the qdsp6 and
- rmb register blocks
-
-- reg-names:
- Usage: required
- Value type: <stringlist>
- Definition: must be "q6dsp" and "rmb"
-
-- interrupts-extended:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: reference to the interrupts that match interrupt-names
-
-- interrupt-names:
- Usage: required
- Value type: <stringlist>
- Definition: The interrupts needed depends on the the compatible
- string:
- qcom,q6v5-pil:
- qcom,ipq8074-wcss-pil:
- qcom,qcs404-wcss-pil:
- qcom,msm8916-mss-pil:
- qcom,msm8974-mss-pil:
- must be "wdog", "fatal", "ready", "handover", "stop-ack"
- qcom,msm8996-mss-pil:
- qcom,msm8998-mss-pil:
- qcom,sc7180-mss-pil:
- qcom,sc7280-mss-pil:
- qcom,sdm845-mss-pil:
- must be "wdog", "fatal", "ready", "handover", "stop-ack",
- "shutdown-ack"
-
-- firmware-name:
- Usage: optional
- Value type: <stringlist>
- Definition: must list the relative firmware image paths for mba and
- modem. They are used for booting and authenticating the
- Hexagon core.
-
-- clocks:
- Usage: required
- Value type: <phandle>
- Definition: reference to the clocks that match clock-names
-
-- clock-names:
- Usage: required
- Value type: <stringlist>
- Definition: The clocks needed depend on the compatible string:
- qcom,ipq8074-wcss-pil:
- no clock names required
- qcom,qcs404-wcss-pil:
- must be "xo", "gcc_abhs_cbcr", "gcc_abhs_cbcr",
- "gcc_axim_cbcr", "lcc_ahbfabric_cbc", "tcsr_lcc_cbc",
- "lcc_abhs_cbc", "lcc_tcm_slave_cbc", "lcc_abhm_cbc",
- "lcc_axim_cbc", "lcc_bcr_sleep"
- qcom,q6v5-pil:
- qcom,msm8916-mss-pil:
- qcom,msm8974-mss-pil:
- must be "iface", "bus", "mem", "xo"
- qcom,msm8996-mss-pil:
- must be "iface", "bus", "mem", "xo", "gpll0_mss",
- "snoc_axi", "mnoc_axi", "pnoc", "qdss"
- qcom,msm8998-mss-pil:
- must be "iface", "bus", "mem", "xo", "gpll0_mss",
- "snoc_axi", "mnoc_axi", "qdss"
- qcom,sc7180-mss-pil:
- must be "iface", "bus", "xo", "snoc_axi", "mnoc_axi",
- "nav"
- qcom,sc7280-mss-pil:
- must be "iface", "xo", "snoc_axi", "offline", "pka"
- qcom,sdm845-mss-pil:
- must be "iface", "bus", "mem", "xo", "gpll0_mss",
- "snoc_axi", "mnoc_axi", "prng"
-
-- resets:
- Usage: required
- Value type: <phandle>
- Definition: reference to the reset-controller for the modem sub-system
- reference to the list of 3 reset-controllers for the
- wcss sub-system
- reference to the list of 2 reset-controllers for the modem
- sub-system on SC7180, SC7280, SDM845 SoCs
-
-- reset-names:
- Usage: required
- Value type: <stringlist>
- Definition: must be "mss_restart" for the modem sub-system
- must be "wcss_aon_reset", "wcss_reset", "wcss_q6_reset"
- for the wcss sub-system
- must be "mss_restart", "pdc_reset" for the modem
- sub-system on SC7180, SC7280, SDM845 SoCs
-
-For devices where the mba and mpss sub-nodes are not specified, mba/mpss region
-should be referenced as follows:
-- memory-region:
- Usage: required
- Value type: <phandle>
- Definition: reference to the reserved-memory for the mba region followed
- by the mpss region
-
-For the compatible strings below the following supplies are required:
- "qcom,q6v5-pil"
- "qcom,msm8916-mss-pil",
-- cx-supply: (deprecated, use power domain instead)
-- mx-supply: (deprecated, use power domain instead)
-- pll-supply:
- Usage: required
- Value type: <phandle>
- Definition: reference to the regulators to be held on behalf of the
- booting of the Hexagon core
-
-For the compatible string below the following supplies are required:
- "qcom,msm8974-mss-pil"
-- cx-supply: (deprecated, use power domain instead)
-- mss-supply:
-- mx-supply: (deprecated, use power domain instead)
-- pll-supply:
- Usage: required
- Value type: <phandle>
- Definition: reference to the regulators to be held on behalf of the
- booting of the Hexagon core
-
-For the compatible string below the following supplies are required:
- "qcom,qcs404-wcss-pil"
-- cx-supply:
- Usage: required
- Value type: <phandle>
- Definition: reference to the regulators to be held on behalf of the
- booting of the Hexagon core
-
-For the compatible string below the following supplies are required:
- "qcom,msm8996-mss-pil"
-- pll-supply:
- Usage: required
- Value type: <phandle>
- Definition: reference to the regulators to be held on behalf of the
- booting of the Hexagon core
-
-- power-domains:
- Usage: required
- Value type: <phandle>
- Definition: reference to power-domains that match power-domain-names
-
-- power-domain-names:
- Usage: required
- Value type: <stringlist>
- Definition: The power-domains needed depend on the compatible string:
- qcom,ipq8074-wcss-pil:
- no power-domain names required
- qcom,q6v5-pil:
- qcom,msm8916-mss-pil:
- qcom,msm8974-mss-pil:
- qcom,msm8996-mss-pil:
- qcom,msm8998-mss-pil:
- must be "cx", "mx"
- qcom,sc7180-mss-pil:
- must be "cx", "mx", "mss"
- qcom,sc7280-mss-pil:
- must be "cx", "mss"
- qcom,sdm845-mss-pil:
- must be "cx", "mx", "mss"
-
-- qcom,qmp:
- Usage: optional
- Value type: <phandle>
- Definition: reference to the AOSS side-channel message RAM.
-
-- qcom,smem-states:
- Usage: required
- Value type: <phandle>
- Definition: reference to the smem state for requesting the Hexagon to
- shut down
-
-- qcom,smem-state-names:
- Usage: required
- Value type: <stringlist>
- Definition: must be "stop"
-
-- qcom,halt-regs:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: a phandle reference to a syscon representing TCSR followed
- by the three offsets within syscon for q6, modem and nc
- halt registers.
- a phandle reference to a syscon representing TCSR followed
- by the four offsets within syscon for q6, modem, nc and vq6
- halt registers on SC7280 SoCs.
-
-For the compatible strings below the following phandle references are required:
- "qcom,sc7180-mss-pil"
-- qcom,spare-regs:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: a phandle reference to a syscon representing TCSR followed
- by the offset within syscon for conn_box_spare0 register
- used by the modem sub-system running on SC7180 SoC.
-
-For the compatible strings below the following phandle references are required:
- "qcom,sc7280-mss-pil"
-- qcom,ext-regs:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: two phandle references to syscons representing TCSR_REG and
- TCSR register space followed by the two offsets within the syscon
- to force_clk_en/rscc_disable and axim1_clk_off/crypto_clk_off
- registers respectively.
-
-- qcom,qaccept-regs:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: a phandle reference to a syscon representing TCSR followed
- by the three offsets within syscon for mdm, cx and axi
- qaccept registers used by the modem sub-system running on
- SC7280 SoC.
-
-The Hexagon node must contain iommus property as described in ../iommu/iommu.txt
-on platforms which do not have TrustZone.
-
-= SUBNODES:
-The Hexagon node must contain two subnodes, named "mba" and "mpss" representing
-the memory regions used by the Hexagon firmware. Each sub-node must contain:
-
-- memory-region:
- Usage: required
- Value type: <phandle>
- Definition: reference to the reserved-memory for the region
-
-The Hexagon node may also have an subnode named either "smd-edge" or
-"glink-edge" that describes the communication edge, channels and devices
-related to the Hexagon. See ../soc/qcom/qcom,smd.txt and
-../soc/qcom/qcom,glink.txt for details on how to describe these.
-
-= EXAMPLE
-The following example describes the resources needed to boot control the
-Hexagon, as it is found on MSM8974 boards.
-
- modem-rproc@...80000 {
- compatible = "qcom,q6v5-pil";
- reg = <0xfc880000 0x100>,
- <0xfc820000 0x020>;
- reg-names = "qdsp6", "rmb";
-
- interrupts-extended = <&intc 0 24 1>,
- <&modem_smp2p_in 0 0>,
- <&modem_smp2p_in 1 0>,
- <&modem_smp2p_in 2 0>,
- <&modem_smp2p_in 3 0>;
- interrupt-names = "wdog",
- "fatal",
- "ready",
- "handover",
- "stop-ack";
-
- clocks = <&gcc GCC_MSS_Q6_BIMC_AXI_CLK>,
- <&gcc GCC_MSS_CFG_AHB_CLK>,
- <&gcc GCC_BOOT_ROM_AHB_CLK>;
- clock-names = "iface", "bus", "mem";
-
- qcom,halt-regs = <&tcsr_mutex_block 0x1180 0x1200 0x1280>;
-
- resets = <&gcc GCC_MSS_RESTART>;
- reset-names = "mss_restart";
-
- cx-supply = <&pm8841_s2>;
- mss-supply = <&pm8841_s3>;
- mx-supply = <&pm8841_s1>;
- pll-supply = <&pm8941_l12>;
-
- qcom,smem-states = <&modem_smp2p_out 0>;
- qcom,smem-state-names = "stop";
-
- mba {
- memory-region = <&mba_region>;
- };
-
- mpss {
- memory-region = <&mpss_region>;
- };
- };
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.yaml
new file mode 100644
index 000000000000..1c67c6cbf417
--- /dev/null
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.yaml
@@ -0,0 +1,702 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/remoteproc/qcom,q6v5.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Hexagon Peripheral Image Loader
+
+maintainers:
+ - Bjorn Andersson <bjorn.andersson@...aro.org>
+
+description:
+ This document defines the binding for a component that loads and boots firmware
+ on the Qualcomm Hexagon core.
+
+properties:
+ compatible:
+ # Special case, because older platforms like MSM8916 use both compatibles together
+ minItems: 1
+ maxItems: 2
+ oneOf:
+ - items:
+ - enum:
+ - qcom,msm8916-mss-pil
+ - enum:
+ - qcom,q6v5-pil
+ - items:
+ - enum:
+ - qcom,q6v5-pil
+ - qcom,ipq8074-wcss-pil
+ - qcom,qcs404-wcss-pil
+ - qcom,msm8916-mss-pil
+ - qcom,msm8974-mss-pil
+ - qcom,msm8996-mss-pil
+ - qcom,msm8998-mss-pil
+ - qcom,sc7180-mss-pil
+ - qcom,sc7280-mss-pil
+ - qcom,sdm845-mss-pil
+
+ reg:
+ description: must specify the base address and size of the qdsp6 and rmb
+ register blocks
+ maxItems: 2
+
+ reg-names:
+ items:
+ - const: qdsp6
+ - const: rmb
+
+ interrupts-extended:
+ minItems: 5
+ maxItems: 6
+
+ interrupt-names:
+ minItems: 5
+ maxItems: 6
+
+ firmware-name:
+ $ref: /schemas/types.yaml#/definitions/string-array
+ description: List the relative firmware image paths for the mba and
+ modem. They are used for booting and authenticating the Hexagon core.
+ maxItems: 2
+
+ clocks:
+ minItems: 4
+ maxItems: 10
+
+ clock-names:
+ minItems: 4
+ maxItems: 10
+
+ resets:
+ description: Reference to the reset-controllwer for the modem subsystem
+ minItems: 1
+ maxItems: 3
+
+ reset-names:
+ minItems: 1
+ maxItems: 3
+
+ memory-region:
+ maxItems: 1
+ description: Reference to the reserved-memory for the mba region followed
+ by the mpss region. Required if the mba and mpss sub-nodes are not
+ specified.
+
+ cx-supply:
+ description: Phandle to the CX regulator
+
+ mx-supply:
+ description: Phandle to the MX regulator
+
+ pll-supply:
+ description: Phandle to the PLL regulator, to be held on behalf of the
+ booting Hexagon core
+
+ mss-supply:
+ description: Phandle to the mss regulator, to be held on behalf of the
+ booting Hexagon core
+
+ power-domains:
+ minItems: 1
+ maxItems: 4
+
+ power-domain-names:
+ minItems: 1
+ maxItems: 4
+
+ qcom,qmp:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: Reference to the AOSS side-channel message RAM.
+
+ qcom,smem-states:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description: States used by the AP to signal the Hexagon core
+ items:
+ - description: Stop the modem
+
+ qcom,smem-state-names:
+ $ref: /schemas/types.yaml#/definitions/string-array
+ description: The names of the state bits used for SMP2P output
+ items:
+ - const: stop
+
+ qcom,halt-regs:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description:
+ Phandle reference to a syscon representing TCSR followed by the
+ three offsets within syscon for q6, modem and nc halt registers.
+
+ qcom,spare-regs:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description:
+ A phandle reference to a syscon representing TCSR followed by the
+ offset within syscon for conn_box_spare0 register used by the modem
+ sub-system running on SC7180 SoC.
+
+ qcom,ext-regs:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description:
+ Two phandle references to syscons representing TCSR_REG and TCSR
+ register space followed by the two offsets within the syscon to
+ force_clk_en/rscc_disable and axim1_clk_off/crypto_clk_off registers
+ respectively.
+
+ qcom,qaccept-regs:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description:
+ A phandle reference to a syscon representing TCSR followed by the three
+ offsets within syscon for mdm, cx and axi qaccept registers used by the
+ modem sub-system running on SC7280 SoC.
+
+ iommus:
+ description:
+ Only required on platforms that do not have TrustZone.
+
+ smd-edge:
+ type: object
+ description:
+ Qualcomm Shared Memory subnode which represents communication edge,
+ channels and devices related to the ADSP.
+
+ glink-edge:
+ type: object
+ description:
+ Qualcomm G-Link subnode which represents communication edge, channels
+ and devices related to the ADSP.
+
+ mba:
+ type: object
+ properties:
+ memory-region:
+ maxItems: 1
+
+ required:
+ - memory-region
+
+ mpss:
+ type: object
+ properties:
+ memory-region:
+ maxItems: 1
+
+ required:
+ - memory-region
+
+required:
+ - compatible
+ - clocks
+ - clock-names
+ - interrupts-extended
+ - interrupt-names
+ - qcom,smem-states
+ - qcom,smem-state-names
+
+additionalProperties: false
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,ipq8074-wcss-pil
+ then:
+ properties:
+ clocks: false
+ clock-names: false
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,qcs404-wcss-pil
+ then:
+ properties:
+ clocks:
+ items:
+ - description: GCC_AHBS_CBCR clock
+ - description: GCC_AXIM_CBCR clock
+ - description: LCC_AHBFABRIC_CBC clock
+ - description: TCSR_LCC_CBC clock
+ - description: LCC_AHBS_CBC clock
+ - description: LCC_TCM_SLAVE_CBC clock
+ - description: LCC_ABHM_CBC clock
+ - description: LCC_AXIM_CBC clock
+ - description: LCC_BCR_SLEEP clock
+ - description: XO clock
+ clock-names:
+ items:
+ - const: gcc_ahbs_cbcr
+ - const: gcc_axim_cbcr
+ - const: lcc_ahbfabric_cbc
+ - const: tcsr_lcc_cbc
+ - const: lcc_abhs_cbc
+ - const: lcc_tcm_slave_cbc
+ - const: lcc_abhm_cbc
+ - const: lcc_axim_cbc
+ - const: lcc_bcr_sleep
+ - const: xo
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,q6v5-pil
+ - qcom,msm8916-mss-pil
+ - qcom,msm8974-mss-pil
+ then:
+ properties:
+ clocks:
+ items:
+ - description: Interface clock
+ - description: Bus clock
+ - description: Memory clock
+ - description: XO clock
+ clock-names:
+ items:
+ - const: iface
+ - const: bus
+ - const: mem
+ - const: xo
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,msm8996-mss-pil
+ then:
+ properties:
+ clocks:
+ items:
+ - description: Interface clock
+ - description: Bus clock
+ - description: Memory clock
+ - description: GPLL0_MSS clock
+ - description: SNOC_AXI clock
+ - description: MNOC_AXI clock
+ - description: PNOC clock
+ - description: QDSS clock
+ - description: XO clock
+ clock-names:
+ items:
+ - const: iface
+ - const: bus
+ - const: mem
+ - const: gpll0_mss
+ - const: snoc_axi
+ - const: mnoc_axi
+ - const: pnoc
+ - const: qdss
+ - const: xo
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,msm8998-mss-pil
+ then:
+ properties:
+ clocks:
+ items:
+ - description: Interface clock
+ - description: Bus clock
+ - description: Memory clock
+ - description: GPLL0_MSS clock
+ - description: SNOC_AXI clock
+ - description: MNOC_AXI clock
+ - description: QDSS clock
+ - description: XO clock
+ clock-names:
+ items:
+ - const: iface
+ - const: bus
+ - const: mem
+ - const: gpll0_mss
+ - const: snoc_axi
+ - const: mnoc_axi
+ - const: qdss
+ - const: xo
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sc7180-mss-pil
+ then:
+ properties:
+ clocks:
+ items:
+ - description: Interface clock
+ - description: Bus clock
+ - description: NAV clock
+ - description: SNOC_AXI clock
+ - description: MNOC_AXI clock
+ - description: XO clock
+ clock-names:
+ items:
+ - const: iface
+ - const: bus
+ - const: nav
+ - const: snoc_axi
+ - const: mnoc_axi
+ - const: xo
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sc7280-mss-pil
+ then:
+ properties:
+ clocks:
+ items:
+ - description: Interface clock
+ - description: Offline clock
+ - description: SNOC_AXI clock
+ - description: PKA clock
+ - description: XO clock
+ clock-names:
+ items:
+ - const: iface
+ - const: offline
+ - const: snoc_axi
+ - const: pka
+ - const: xo
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sdm845-mss-pil
+ then:
+ properties:
+ clocks:
+ items:
+ - description: Interface clock
+ - description: Bus clock
+ - description: Memory clock
+ - description: GPLL0_MSS clock
+ - description: SNOC_AXI clock
+ - description: MNOC_AXI clock
+ - description: PRNG clock
+ - description: XO clock
+ clock-names:
+ items:
+ - const: iface
+ - const: bus
+ - const: mem
+ - const: gpll0_mss
+ - const: snoc_axi
+ - const: mnoc_axi
+ - const: prng
+ - const: xo
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,q6v5-pil
+ - qcom,ipq8074-wcss-pil
+ - qcom,qcs404-wcss-pil
+ - qcom,msm8916-mss-pil
+ - qcom,msm8974-mss-pil
+ then:
+ properties:
+ interrupts-extended:
+ items:
+ - description: Watchdog interrupt
+ - description: Fatal interrupt
+ - description: Ready interrupt
+ - description: Handover interrupt
+ - description: Stop acknowledge interrupt
+ interrupt-names:
+ items:
+ - const: wdog
+ - const: fatal
+ - const: ready
+ - const: handover
+ - const: stop-ack
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,msm8996-mss-pil
+ - qcom,msm8998-mss-pil
+ - qcom,sc7180-mss-pil
+ - qcom,sc7280-mss-pil
+ - qcom,sdm845-mss-pil
+ then:
+ properties:
+ interrupts-extended:
+ items:
+ - description: Watchdog interrupt
+ - description: Fatal interrupt
+ - description: Ready interrupt
+ - description: Handover interrupt
+ - description: Stop acknowledge interrupt
+ - description: Shutdown acknowledge interrupt
+ interrupt-names:
+ items:
+ - const: wdog
+ - const: fatal
+ - const: ready
+ - const: handover
+ - const: stop-ack
+ - const: shutdown-ack
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - const: qcom,q6v5-pil
+ - const: qcom,msm8916-mss-pil
+ - const: qcom,msm8974-mss-pil
+ then:
+ properties:
+ cx-supply:
+ deprecated: true
+ mx-supply:
+ deprecated: true
+
+ required:
+ - pll-supply
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - qcom,msm8916-mss-pil
+ - qcom,msm8974-mss-pil
+ - qcom,msm8996-mss-pil
+ - qcom,msm8998-mss-pil
+ then:
+ properties:
+ power-domains:
+ items:
+ - description: CX power domain
+ - description: MX power domain
+ power-domain-names:
+ items:
+ - const: cx
+ - const: mx
+
+ required:
+ - power-domains
+ - power-domain-names
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - const: qcom,msm8996-mss-pil
+ then:
+ properties:
+ cx-supply: false
+ mx-supply: false
+
+ required:
+ - pll-supply
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - const: qcom,qcs404-wcss-pil
+ then:
+ required:
+ - cx-supply
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sdm845-mss-pil
+ - qcom,sc7180-mss-pil
+ then:
+ properties:
+ power-domains:
+ items:
+ - description: CX power domain
+ - description: MX power domain
+ - description: MSS power domain
+ power-domain-names:
+ items:
+ - const: cx
+ - const: mx
+ - const: mss
+
+ required:
+ - power-domains
+ - power-domain-names
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sc7280-mss-pil
+ then:
+ properties:
+ power-domains:
+ items:
+ - description: CX power domain
+ - description: MSS power domain
+ power-domain-names:
+ items:
+ - const: cx
+ - const: mss
+
+ required:
+ - power-domains
+ - power-domain-names
+ - qcom,ext-regs
+ - qcom,qaccept-regs
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,q6v5-pil
+ - qcom,msm8916-mss-pil
+ - qcom,msm8974-mss-pil
+ - qcom,msm8996-mss-pil
+ - qcom,msm8998-mss-pil
+ then:
+ properties:
+ resets:
+ items:
+ - description: MSS reset
+ reset-names:
+ items:
+ - const: mss_restart
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,ipq8074-wcss-pil
+ - qcom,qcs404-wcss-pil
+ then:
+ properties:
+ resets:
+ items:
+ - description: WCSS Always On restart
+ - description: WCSS reset
+ - description: WCSS Q6 reset
+ reset-names:
+ items:
+ - const: wcss_aon_restart
+ - const: wcss_reset
+ - const: wcss_q6_reset
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sc7180-mss-pil
+ - qcom,sc7280-mss-pil
+ - qcom,sdm845-mss-pil
+ then:
+ properties:
+ resets:
+ items:
+ - description: MSS restart
+ - description: PDC reset
+ reset-names:
+ items:
+ - const: mss_restart
+ - const: pdc_reset
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,q6v5-pil
+ - qcom,ipq8074-wcss-pil
+ - qcom,qcs404-wcss-pil
+ - qcom,msm8916-mss-pil
+ - qcom,msm8974-mss-pil
+ - qcom,msm8996-mss-pil
+ - qcom,msm8998-mss-pil
+ then:
+ properties:
+ qcom,qmp: false
+ iommus: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,rpmcc.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/clock/qcom,gcc-msm8974.h>
+ #include <dt-bindings/reset/qcom,gcc-msm8974.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ modem-rproc@...80000 {
+ compatible = "qcom,q6v5-pil";
+ reg = <0xfc880000 0x100>,
+ <0xfc820000 0x020>;
+ reg-names = "qdsp6", "rmb";
+
+ interrupts-extended = <&intc GIC_SPI 24 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "wdog",
+ "fatal",
+ "ready",
+ "handover",
+ "stop-ack";
+
+ clocks = <&gcc GCC_MSS_Q6_BIMC_AXI_CLK>,
+ <&gcc GCC_MSS_CFG_AHB_CLK>,
+ <&gcc GCC_BOOT_ROM_AHB_CLK>,
+ <&xo_board>;
+ clock-names = "iface", "bus", "mem", "xo";
+
+ qcom,halt-regs = <&tcsr_mutex_block 0x1180 0x1200 0x1280>;
+
+ resets = <&gcc GCC_MSS_RESTART>;
+ reset-names = "mss_restart";
+
+ cx-supply = <&pm8841_s2>;
+ mss-supply = <&pm8841_s3>;
+ mx-supply = <&pm8841_s1>;
+ pll-supply = <&pm8941_l12>;
+
+ qcom,smem-states = <&modem_smp2p_out 0>;
+ qcom,smem-state-names = "stop";
+
+ mba {
+ memory-region = <&mba_region>;
+ };
+
+ mpss {
+ memory-region = <&mpss_region>;
+ };
+
+ smd-edge {
+ interrupts = <GIC_SPI 25 IRQ_TYPE_EDGE_RISING>;
+
+ qcom,ipc = <&apcs 8 12>;
+ qcom,smd-edge = <0>;
+
+ label = "modem";
+ };
+ };
--
2.36.0
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