diff options
Diffstat (limited to 'Documentation')
7 files changed, 276 insertions, 27 deletions
diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml index 507f98f73d23..c5dc3c2820d7 100644 --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml @@ -19,6 +19,7 @@ properties: - mediatek,mt8183-scp - mediatek,mt8186-scp - mediatek,mt8188-scp + - mediatek,mt8188-scp-dual - mediatek,mt8192-scp - mediatek,mt8195-scp - mediatek,mt8195-scp-dual @@ -194,6 +195,7 @@ allOf: properties: compatible: enum: + - mediatek,mt8188-scp-dual - mediatek,mt8195-scp-dual then: properties: diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,msm8996-mss-pil.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,msm8996-mss-pil.yaml index 971734085d51..4d2055f283ac 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,msm8996-mss-pil.yaml +++ b/Documentation/devicetree/bindings/remoteproc/qcom,msm8996-mss-pil.yaml @@ -231,7 +231,6 @@ allOf: - const: snoc_axi - const: mnoc_axi - const: qdss - glink-edge: false required: - pll-supply - smd-edge diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,qcs404-cdsp-pil.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,qcs404-cdsp-pil.yaml index 06f5f93f62a9..bca59394aef4 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,qcs404-cdsp-pil.yaml +++ b/Documentation/devicetree/bindings/remoteproc/qcom,qcs404-cdsp-pil.yaml @@ -81,7 +81,11 @@ properties: $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. + offset within syscon for q6 halt register. + items: + - items: + - description: phandle to TCSR syscon region + - description: offset to the Q6 halt register qcom,smem-states: $ref: /schemas/types.yaml#/definitions/phandle-array diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-wpss-pil.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-wpss-pil.yaml index 9381c7022ff4..f4118b2da5f6 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-wpss-pil.yaml +++ b/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-wpss-pil.yaml @@ -89,7 +89,11 @@ properties: $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. + offset within syscon for q6 halt register. + items: + - items: + - description: phandle to TCSR syscon region + - description: offset to the Q6 halt register qcom,qmp: $ref: /schemas/types.yaml#/definitions/phandle diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sdm845-adsp-pil.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sdm845-adsp-pil.yaml index 20df83a96ef3..a3c74871457f 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,sdm845-adsp-pil.yaml +++ b/Documentation/devicetree/bindings/remoteproc/qcom,sdm845-adsp-pil.yaml @@ -81,7 +81,11 @@ properties: $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. + offset within syscon for q6 halt register. + items: + - items: + - description: phandle to TCSR syscon region + - description: offset to the Q6 halt register qcom,smem-states: $ref: /schemas/types.yaml#/definitions/phandle-array diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,smd-edge.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,smd-edge.yaml index 02c85b420c1a..63500b1a0f6f 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,smd-edge.yaml +++ b/Documentation/devicetree/bindings/remoteproc/qcom,smd-edge.yaml @@ -61,6 +61,7 @@ properties: description: Three entries specifying the outgoing ipc bit used for signaling the remote processor. + deprecated: true qcom,smd-edge: $ref: /schemas/types.yaml#/definitions/uint32 @@ -111,7 +112,7 @@ examples: smd-edge { interrupts = <GIC_SPI 156 IRQ_TYPE_EDGE_RISING>; - qcom,ipc = <&apcs 8 8>; + mboxes = <&apcs 8>; qcom,smd-edge = <1>; }; }; diff --git a/Documentation/devicetree/bindings/remoteproc/xlnx,zynqmp-r5fss.yaml b/Documentation/devicetree/bindings/remoteproc/xlnx,zynqmp-r5fss.yaml index 78aac69f1060..6f13da11f593 100644 --- a/Documentation/devicetree/bindings/remoteproc/xlnx,zynqmp-r5fss.yaml +++ b/Documentation/devicetree/bindings/remoteproc/xlnx,zynqmp-r5fss.yaml @@ -18,11 +18,26 @@ description: | properties: compatible: - const: xlnx,zynqmp-r5fss + enum: + - xlnx,zynqmp-r5fss + - xlnx,versal-r5fss + - xlnx,versal-net-r52fss + + "#address-cells": + const: 2 + + "#size-cells": + const: 2 + + ranges: + description: | + Standard ranges definition providing address translations for + local R5F TCM address spaces to bus addresses. xlnx,cluster-mode: $ref: /schemas/types.yaml#/definitions/uint32 enum: [0, 1, 2] + default: 1 description: | The RPU MPCore can operate in split mode (Dual-processor performance), Safety lock-step mode(Both RPU cores execute the same code in lock-step, @@ -36,8 +51,16 @@ properties: 1: lockstep mode (default) 2: single cpu mode + xlnx,tcm-mode: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1] + description: | + Configure RPU TCM + 0: split mode + 1: lockstep mode + patternProperties: - "^r5f-[a-f0-9]+$": + "^r(.*)@[0-9a-f]+$": type: object description: | The RPU is located in the Low Power Domain of the Processor Subsystem. @@ -52,10 +75,22 @@ patternProperties: properties: compatible: - const: xlnx,zynqmp-r5f + enum: + - xlnx,zynqmp-r5f + - xlnx,versal-r5f + - xlnx,versal-net-r52f + + reg: + minItems: 1 + maxItems: 4 + + reg-names: + minItems: 1 + maxItems: 4 power-domains: - maxItems: 1 + minItems: 2 + maxItems: 5 mboxes: minItems: 1 @@ -101,35 +136,235 @@ patternProperties: required: - compatible + - reg + - reg-names - power-domains - unevaluatedProperties: false - required: - compatible + - "#address-cells" + - "#size-cells" + - ranges + +allOf: + - if: + properties: + compatible: + contains: + enum: + - xlnx,versal-net-r52fss + then: + properties: + xlnx,tcm-mode: false + + patternProperties: + "^r52f@[0-9a-f]+$": + type: object + + properties: + reg: + minItems: 1 + items: + - description: ATCM internal memory + - description: BTCM internal memory + - description: CTCM internal memory + + reg-names: + minItems: 1 + items: + - const: atcm0 + - const: btcm0 + - const: ctcm0 + + power-domains: + minItems: 2 + items: + - description: RPU core power domain + - description: ATCM power domain + - description: BTCM power domain + - description: CTCM power domain + + - if: + properties: + compatible: + contains: + enum: + - xlnx,zynqmp-r5fss + - xlnx,versal-r5fss + then: + if: + properties: + xlnx,cluster-mode: + enum: [1, 2] + then: + properties: + xlnx,tcm-mode: + enum: [1] + + patternProperties: + "^r5f@[0-9a-f]+$": + type: object + + properties: + reg: + minItems: 1 + items: + - description: ATCM internal memory + - description: BTCM internal memory + - description: extra ATCM memory in lockstep mode + - description: extra BTCM memory in lockstep mode + + reg-names: + minItems: 1 + items: + - const: atcm0 + - const: btcm0 + - const: atcm1 + - const: btcm1 + + power-domains: + minItems: 2 + items: + - description: RPU core power domain + - description: ATCM power domain + - description: BTCM power domain + - description: second ATCM power domain + - description: second BTCM power domain + + required: + - xlnx,tcm-mode + + else: + properties: + xlnx,tcm-mode: + enum: [0] + + patternProperties: + "^r5f@[0-9a-f]+$": + type: object + + properties: + reg: + minItems: 1 + items: + - description: ATCM internal memory + - description: BTCM internal memory + + reg-names: + minItems: 1 + items: + - const: atcm0 + - const: btcm0 + + power-domains: + minItems: 2 + items: + - description: RPU core power domain + - description: ATCM power domain + - description: BTCM power domain + + required: + - xlnx,tcm-mode additionalProperties: false examples: - | - remoteproc { - compatible = "xlnx,zynqmp-r5fss"; - xlnx,cluster-mode = <1>; - - r5f-0 { - compatible = "xlnx,zynqmp-r5f"; - power-domains = <&zynqmp_firmware 0x7>; - memory-region = <&rproc_0_fw_image>, <&rpu0vdev0buffer>, <&rpu0vdev0vring0>, <&rpu0vdev0vring1>; - mboxes = <&ipi_mailbox_rpu0 0>, <&ipi_mailbox_rpu0 1>; - mbox-names = "tx", "rx"; + #include <dt-bindings/power/xlnx-zynqmp-power.h> + + // Split mode configuration + soc { + #address-cells = <2>; + #size-cells = <2>; + + remoteproc@ffe00000 { + compatible = "xlnx,zynqmp-r5fss"; + xlnx,cluster-mode = <0>; + xlnx,tcm-mode = <0>; + + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x0 0x0 0x0 0xffe00000 0x0 0x10000>, + <0x0 0x20000 0x0 0xffe20000 0x0 0x10000>, + <0x1 0x0 0x0 0xffe90000 0x0 0x10000>, + <0x1 0x20000 0x0 0xffeb0000 0x0 0x10000>; + + r5f@0 { + compatible = "xlnx,zynqmp-r5f"; + reg = <0x0 0x0 0x0 0x10000>, <0x0 0x20000 0x0 0x10000>; + reg-names = "atcm0", "btcm0"; + power-domains = <&zynqmp_firmware PD_RPU_0>, + <&zynqmp_firmware PD_R5_0_ATCM>, + <&zynqmp_firmware PD_R5_0_BTCM>; + memory-region = <&rproc_0_fw_image>, <&rpu0vdev0buffer>, + <&rpu0vdev0vring0>, <&rpu0vdev0vring1>; + mboxes = <&ipi_mailbox_rpu0 0>, <&ipi_mailbox_rpu0 1>; + mbox-names = "tx", "rx"; + }; + + r5f@1 { + compatible = "xlnx,zynqmp-r5f"; + reg = <0x1 0x0 0x0 0x10000>, <0x1 0x20000 0x0 0x10000>; + reg-names = "atcm0", "btcm0"; + power-domains = <&zynqmp_firmware PD_RPU_1>, + <&zynqmp_firmware PD_R5_1_ATCM>, + <&zynqmp_firmware PD_R5_1_BTCM>; + memory-region = <&rproc_1_fw_image>, <&rpu1vdev0buffer>, + <&rpu1vdev0vring0>, <&rpu1vdev0vring1>; + mboxes = <&ipi_mailbox_rpu1 0>, <&ipi_mailbox_rpu1 1>; + mbox-names = "tx", "rx"; + }; }; + }; + + - | + //Lockstep configuration + soc { + #address-cells = <2>; + #size-cells = <2>; + + remoteproc@ffe00000 { + compatible = "xlnx,zynqmp-r5fss"; + xlnx,cluster-mode = <1>; + xlnx,tcm-mode = <1>; + + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x0 0x0 0x0 0xffe00000 0x0 0x10000>, + <0x0 0x20000 0x0 0xffe20000 0x0 0x10000>, + <0x0 0x10000 0x0 0xffe10000 0x0 0x10000>, + <0x0 0x30000 0x0 0xffe30000 0x0 0x10000>; + + r5f@0 { + compatible = "xlnx,zynqmp-r5f"; + reg = <0x0 0x0 0x0 0x10000>, + <0x0 0x20000 0x0 0x10000>, + <0x0 0x10000 0x0 0x10000>, + <0x0 0x30000 0x0 0x10000>; + reg-names = "atcm0", "btcm0", "atcm1", "btcm1"; + power-domains = <&zynqmp_firmware PD_RPU_0>, + <&zynqmp_firmware PD_R5_0_ATCM>, + <&zynqmp_firmware PD_R5_0_BTCM>, + <&zynqmp_firmware PD_R5_1_ATCM>, + <&zynqmp_firmware PD_R5_1_BTCM>; + memory-region = <&rproc_0_fw_image>, <&rpu0vdev0buffer>, + <&rpu0vdev0vring0>, <&rpu0vdev0vring1>; + mboxes = <&ipi_mailbox_rpu0 0>, <&ipi_mailbox_rpu0 1>; + mbox-names = "tx", "rx"; + }; - r5f-1 { - compatible = "xlnx,zynqmp-r5f"; - power-domains = <&zynqmp_firmware 0x8>; - memory-region = <&rproc_1_fw_image>, <&rpu1vdev0buffer>, <&rpu1vdev0vring0>, <&rpu1vdev0vring1>; - mboxes = <&ipi_mailbox_rpu1 0>, <&ipi_mailbox_rpu1 1>; - mbox-names = "tx", "rx"; + r5f@1 { + compatible = "xlnx,zynqmp-r5f"; + reg = <0x1 0x0 0x0 0x10000>, <0x1 0x20000 0x0 0x10000>; + reg-names = "atcm0", "btcm0"; + power-domains = <&zynqmp_firmware PD_RPU_1>, + <&zynqmp_firmware PD_R5_1_ATCM>, + <&zynqmp_firmware PD_R5_1_BTCM>; + memory-region = <&rproc_1_fw_image>, <&rpu1vdev0buffer>, + <&rpu1vdev0vring0>, <&rpu1vdev0vring1>; + mboxes = <&ipi_mailbox_rpu1 0>, <&ipi_mailbox_rpu1 1>; + mbox-names = "tx", "rx"; + }; }; }; ... |