From 8bb92d6fd0b3788b4270eff547cb42cb64db1bff Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Thu, 24 Nov 2022 19:43:32 +0100 Subject: [PATCH] dt-bindings: remoteproc: qcom,sc7180-pas: split into separate file Split SC7180 and SC7280remote processor Peripheral Authentication Service bindings into their own file to reduce complexity and make maintenance easier. Signed-off-by: Krzysztof Kozlowski Acked-by: Rob Herring Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20221124184333.133911-15-krzysztof.kozlowski@linaro.org --- .../devicetree/bindings/remoteproc/qcom,adsp.yaml | 54 --------- .../bindings/remoteproc/qcom,sc7180-pas.yaml | 125 +++++++++++++++++++++ 2 files changed, 125 insertions(+), 54 deletions(-) create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,sc7180-pas.yaml diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml index 35b381d..1068aa3 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml +++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml @@ -22,8 +22,6 @@ properties: - qcom,msm8996-slpi-pil - qcom,msm8998-adsp-pas - qcom,msm8998-slpi-pas - - qcom,sc7180-mpss-pas - - qcom,sc7280-mpss-pas - qcom,sdm660-adsp-pas - qcom,sdm845-adsp-pas - qcom,sdm845-cdsp-pas @@ -58,8 +56,6 @@ allOf: - qcom,msm8996-adsp-pil - qcom,msm8996-slpi-pil - qcom,msm8998-adsp-pas - - qcom,sc7180-mpss-pas - - qcom,sc7280-mpss-pas - qcom,sdm845-adsp-pas - qcom,sdm845-cdsp-pas then: @@ -113,20 +109,6 @@ allOf: compatible: contains: enum: - - qcom,sc7180-mpss-pas - - qcom,sc7280-mpss-pas - then: - properties: - interrupts: - minItems: 6 - interrupt-names: - minItems: 6 - - - if: - properties: - compatible: - contains: - enum: - qcom,msm8974-adsp-pil then: required: @@ -172,42 +154,6 @@ allOf: compatible: contains: enum: - - qcom,sc7180-mpss-pas - 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 - - - if: - properties: - compatible: - contains: - enum: - - qcom,sc7280-mpss-pas - then: - properties: - power-domains: - items: - - description: CX power domain - - description: MSS power domain - power-domain-names: - items: - - const: cx - - const: mss - - - if: - properties: - compatible: - contains: - enum: - qcom,msm8226-adsp-pil - qcom,msm8974-adsp-pil - qcom,msm8996-adsp-pil diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sc7180-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sc7180-pas.yaml new file mode 100644 index 0000000..6fd7686 --- /dev/null +++ b/Documentation/devicetree/bindings/remoteproc/qcom,sc7180-pas.yaml @@ -0,0 +1,125 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/remoteproc/qcom,sc7180-pas.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SC7180/SC7280 Peripheral Authentication Service + +maintainers: + - Manivannan Sadhasivam + +description: + Qualcomm SC7180/SC7280 SoC Peripheral Authentication Service loads and boots + firmware on the Qualcomm DSP Hexagon cores. + +properties: + compatible: + enum: + - qcom,sc7180-mpss-pas + - qcom,sc7280-mpss-pas + + reg: + maxItems: 1 + + clocks: + items: + - description: XO clock + + clock-names: + items: + - const: xo + + interrupts: + minItems: 6 + + interrupt-names: + minItems: 6 + + power-domains: + minItems: 2 + items: + - description: CX power domain + - description: MX power domain + - description: MSS power domain + + power-domain-names: + minItems: 2 + items: + - const: cx + - const: mx + - const: mss + + qcom,qmp: + $ref: /schemas/types.yaml#/definitions/phandle + description: Reference to the AOSS side-channel message RAM. + + smd-edge: false + +required: + - compatible + - reg + +allOf: + - $ref: /schemas/remoteproc/qcom,pas-common.yaml# + - if: + properties: + compatible: + enum: + - qcom,sc7180-mpss-pas + then: + properties: + power-domains: + minItems: 3 + power-domain-names: + minItems: 3 + else: + properties: + power-domains: + maxItems: 2 + power-domain-names: + maxItems: 2 + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + + remoteproc@4080000 { + compatible = "qcom,sc7180-mpss-pas"; + reg = <0x04080000 0x4040>; + + clocks = <&rpmhcc RPMH_CXO_CLK>; + clock-names = "xo"; + + interrupts-extended = <&intc GIC_SPI 266 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>, + <&modem_smp2p_in 7 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "wdog", "fatal", "ready", "handover", + "stop-ack", "shutdown-ack"; + + memory-region = <&mpss_mem>; + + power-domains = <&rpmhpd SC7180_CX>, + <&rpmhpd SC7180_MX>, + <&rpmhpd SC7180_MSS>; + power-domain-names = "cx", "mx", "mss"; + + qcom,qmp = <&aoss_qmp>; + qcom,smem-states = <&modem_smp2p_out 0>; + qcom,smem-state-names = "stop"; + + glink-edge { + interrupts = ; + label = "modem"; + qcom,remote-pid = <1>; + mboxes = <&apss_shared 12>; + }; + }; -- 2.7.4