| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) | |
| %YAML 1.2 | |
| --- | |
| $id: http://devicetree.org/schemas/display/msm/hdmi.yaml# | |
| $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| title: Qualcomm Adreno/Snapdragon HDMI output | |
| maintainers: | |
| - Rob Clark <robdclark@gmail.com> | |
| properties: | |
| compatible: | |
| enum: | |
| - qcom,hdmi-tx-8084 | |
| - qcom,hdmi-tx-8660 | |
| - qcom,hdmi-tx-8960 | |
| - qcom,hdmi-tx-8974 | |
| - qcom,hdmi-tx-8994 | |
| - qcom,hdmi-tx-8996 | |
| - qcom,hdmi-tx-8998 | |
| clocks: | |
| minItems: 1 | |
| maxItems: 8 | |
| clock-names: | |
| minItems: 1 | |
| maxItems: 8 | |
| reg: | |
| minItems: 1 | |
| maxItems: 3 | |
| reg-names: | |
| minItems: 1 | |
| items: | |
| - const: core_physical | |
| - const: qfprom_physical | |
| - const: hdcp_physical | |
| interrupts: | |
| maxItems: 1 | |
| phys: | |
| maxItems: 1 | |
| phy-names: | |
| enum: | |
| - hdmi_phy | |
| - hdmi-phy | |
| deprecated: true | |
| core-vdda-supply: | |
| description: phandle to VDDA supply regulator | |
| hdmi-mux-supply: | |
| description: phandle to mux regulator | |
| deprecated: true | |
| core-vcc-supply: | |
| description: phandle to VCC supply regulator | |
| hpd-gpios: | |
| maxItems: 1 | |
| description: hpd pin | |
| '#sound-dai-cells': | |
| const: 1 | |
| ports: | |
| type: object | |
| $ref: /schemas/graph.yaml#/properties/ports | |
| properties: | |
| port@0: | |
| $ref: /schemas/graph.yaml#/properties/port | |
| description: | | |
| Input endpoints of the controller. | |
| port@1: | |
| $ref: /schemas/graph.yaml#/properties/port | |
| description: | | |
| Output endpoints of the controller. | |
| required: | |
| - port@0 | |
| required: | |
| - compatible | |
| - clocks | |
| - clock-names | |
| - reg | |
| - reg-names | |
| - interrupts | |
| - phys | |
| allOf: | |
| - if: | |
| properties: | |
| compatible: | |
| contains: | |
| enum: | |
| - qcom,hdmi-tx-8960 | |
| - qcom,hdmi-tx-8660 | |
| then: | |
| properties: | |
| clocks: | |
| minItems: 3 | |
| maxItems: 3 | |
| clock-names: | |
| items: | |
| - const: core | |
| - const: master_iface | |
| - const: slave_iface | |
| core-vcc-supplies: false | |
| - if: | |
| properties: | |
| compatible: | |
| contains: | |
| enum: | |
| - qcom,hdmi-tx-8974 | |
| - qcom,hdmi-tx-8084 | |
| - qcom,hdmi-tx-8994 | |
| - qcom,hdmi-tx-8996 | |
| then: | |
| properties: | |
| clocks: | |
| minItems: 5 | |
| maxItems: 5 | |
| clock-names: | |
| items: | |
| - const: mdp_core | |
| - const: iface | |
| - const: core | |
| - const: alt_iface | |
| - const: extp | |
| hdmi-mux-supplies: false | |
| - if: | |
| properties: | |
| compatible: | |
| contains: | |
| enum: | |
| - qcom,hdmi-tx-8998 | |
| then: | |
| properties: | |
| clocks: | |
| minItems: 8 | |
| maxItems: 8 | |
| clock-names: | |
| items: | |
| - const: mdp_core | |
| - const: iface | |
| - const: core | |
| - const: alt_iface | |
| - const: extp | |
| - const: bus | |
| - const: mnoc | |
| - const: iface_mmss | |
| additionalProperties: false | |
| examples: | |
| - | | |
| #include <dt-bindings/gpio/gpio.h> | |
| #include <dt-bindings/interrupt-controller/irq.h> | |
| #include <dt-bindings/interrupt-controller/arm-gic.h> | |
| hdmi: hdmi@4a00000 { | |
| compatible = "qcom,hdmi-tx-8960"; | |
| reg-names = "core_physical"; | |
| reg = <0x04a00000 0x2f0>; | |
| interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; | |
| clock-names = "core", | |
| "master_iface", | |
| "slave_iface"; | |
| clocks = <&clk 61>, | |
| <&clk 72>, | |
| <&clk 98>; | |
| hpd-gpios = <&msmgpio 72 GPIO_ACTIVE_HIGH>; | |
| core-vdda-supply = <&pm8921_hdmi_mvs>; | |
| hdmi-mux-supply = <&ext_3p3v>; | |
| pinctrl-names = "default", "sleep"; | |
| pinctrl-0 = <&hpd_active &ddc_active &cec_active>; | |
| pinctrl-1 = <&hpd_suspend &ddc_suspend &cec_suspend>; | |
| phys = <&hdmi_phy>; | |
| }; | |
| - | | |
| #include <dt-bindings/clock/qcom,gcc-msm8996.h> | |
| #include <dt-bindings/clock/qcom,mmcc-msm8996.h> | |
| #include <dt-bindings/gpio/gpio.h> | |
| #include <dt-bindings/interrupt-controller/irq.h> | |
| #include <dt-bindings/interrupt-controller/arm-gic.h> | |
| hdmi@9a0000 { | |
| compatible = "qcom,hdmi-tx-8996"; | |
| reg = <0x009a0000 0x50c>, | |
| <0x00070000 0x6158>, | |
| <0x009e0000 0xfff>; | |
| reg-names = "core_physical", | |
| "qfprom_physical", | |
| "hdcp_physical"; | |
| interrupt-parent = <&mdss>; | |
| interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; | |
| clocks = <&mmcc MDSS_MDP_CLK>, | |
| <&mmcc MDSS_AHB_CLK>, | |
| <&mmcc MDSS_HDMI_CLK>, | |
| <&mmcc MDSS_HDMI_AHB_CLK>, | |
| <&mmcc MDSS_EXTPCLK_CLK>; | |
| clock-names = "mdp_core", | |
| "iface", | |
| "core", | |
| "alt_iface", | |
| "extp"; | |
| phys = <&hdmi_phy>; | |
| #sound-dai-cells = <1>; | |
| pinctrl-names = "default", "sleep"; | |
| pinctrl-0 = <&hdmi_hpd_active &hdmi_ddc_active>; | |
| pinctrl-1 = <&hdmi_hpd_suspend &hdmi_ddc_suspend>; | |
| core-vdda-supply = <&vreg_l12a_1p8>; | |
| core-vcc-supply = <&vreg_s4a_1p8>; | |
| ports { | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| port@0 { | |
| reg = <0>; | |
| endpoint { | |
| remote-endpoint = <&mdp5_intf3_out>; | |
| }; | |
| }; | |
| }; | |
| }; | |
| ... |