91 lines
2.2 KiB
YAML
91 lines
2.2 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/display/msm/qcom,qcm2290-dpu.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Display DPU on QCM2290
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maintainers:
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- Loic Poulain <loic.poulain@linaro.org>
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$ref: /schemas/display/msm/dpu-common.yaml#
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properties:
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compatible:
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const: qcom,qcm2290-dpu
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reg:
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items:
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- description: Address offset and size for mdp register set
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- description: Address offset and size for vbif register set
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reg-names:
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items:
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- const: mdp
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- const: vbif
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clocks:
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items:
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- description: Display AXI clock from gcc
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- description: Display AHB clock from dispcc
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- description: Display core clock from dispcc
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- description: Display lut clock from dispcc
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- description: Display vsync clock from dispcc
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clock-names:
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items:
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- const: bus
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- const: iface
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- const: core
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- const: lut
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- const: vsync
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required:
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- compatible
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- reg
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- reg-names
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- clocks
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- clock-names
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/clock/qcom,dispcc-qcm2290.h>
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#include <dt-bindings/clock/qcom,gcc-qcm2290.h>
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#include <dt-bindings/power/qcom-rpmpd.h>
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display-controller@5e01000 {
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compatible = "qcom,qcm2290-dpu";
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reg = <0x05e01000 0x8f000>,
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<0x05eb0000 0x2008>;
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reg-names = "mdp", "vbif";
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clocks = <&gcc GCC_DISP_HF_AXI_CLK>,
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<&dispcc DISP_CC_MDSS_AHB_CLK>,
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<&dispcc DISP_CC_MDSS_MDP_CLK>,
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<&dispcc DISP_CC_MDSS_MDP_LUT_CLK>,
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<&dispcc DISP_CC_MDSS_VSYNC_CLK>;
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clock-names = "bus", "iface", "core", "lut", "vsync";
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operating-points-v2 = <&mdp_opp_table>;
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power-domains = <&rpmpd QCM2290_VDDCX>;
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interrupt-parent = <&mdss>;
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interrupts = <0>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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endpoint {
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remote-endpoint = <&dsi0_in>;
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};
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};
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};
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};
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...
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