diff options
94 files changed, 7433 insertions, 2257 deletions
diff --git a/Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml b/Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml new file mode 100644 index 000000000000..5e6da66499a5 --- /dev/null +++ b/Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml @@ -0,0 +1,83 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/apple,h7-display-pipe-mipi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Apple pre-DCP display controller MIPI interface + +maintainers: + - Sasha Finkelstein <fnkl.kernel@gmail.com> + +description: + The MIPI controller part of the pre-DCP Apple display controller + +allOf: + - $ref: dsi-controller.yaml# + +properties: + compatible: + items: + - enum: + - apple,t8112-display-pipe-mipi + - apple,t8103-display-pipe-mipi + - const: apple,h7-display-pipe-mipi + + reg: + maxItems: 1 + + power-domains: + maxItems: 1 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: Input port. Always connected to the primary controller + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: Output MIPI DSI port to the panel + + required: + - port@0 + - port@1 + +required: + - compatible + - reg + - ports + +unevaluatedProperties: false + +examples: + - | + dsi@28200000 { + compatible = "apple,t8103-display-pipe-mipi", "apple,h7-display-pipe-mipi"; + reg = <0x28200000 0xc000>; + power-domains = <&ps_dispdfr_mipi>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + dfr_adp_out_mipi: endpoint { + remote-endpoint = <&dfr_adp_out_mipi>; + }; + }; + + port@1 { + reg = <1>; + + dfr_panel_in: endpoint { + remote-endpoint = <&dfr_mipi_out_panel>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml b/Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml new file mode 100644 index 000000000000..102fb1804c0c --- /dev/null +++ b/Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml @@ -0,0 +1,88 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/apple,h7-display-pipe.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Apple pre-DCP display controller + +maintainers: + - Sasha Finkelstein <fnkl.kernel@gmail.com> + +description: + A secondary display controller used to drive the "touchbar" on + certain Apple laptops. + +properties: + compatible: + items: + - enum: + - apple,t8112-display-pipe + - apple,t8103-display-pipe + - const: apple,h7-display-pipe + + reg: + items: + - description: Primary register block, controls planes and blending + - description: + Contains other configuration registers like interrupt + and FIFO control + + reg-names: + items: + - const: be + - const: fe + + power-domains: + description: + Phandles to pmgr entries that are needed for this controller to turn on. + Aside from that, their specific functions are unknown + maxItems: 2 + + interrupts: + items: + - description: Unknown function + - description: Primary interrupt. Vsync events are reported via it + + interrupt-names: + items: + - const: be + - const: fe + + iommus: + maxItems: 1 + + port: + $ref: /schemas/graph.yaml#/properties/port + description: Output port. Always connected to apple,h7-display-pipe-mipi + +required: + - compatible + - reg + - interrupts + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/apple-aic.h> + display-pipe@28200000 { + compatible = "apple,t8103-display-pipe", "apple,h7-display-pipe"; + reg = <0x28200000 0xc000>, + <0x28400000 0x4000>; + reg-names = "be", "fe"; + power-domains = <&ps_dispdfr_fe>, <&ps_dispdfr_be>; + interrupt-parent = <&aic>; + interrupts = <AIC_IRQ 502 IRQ_TYPE_LEVEL_HIGH>, + <AIC_IRQ 506 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "be", "fe"; + iommus = <&displaydfr_dart 0>; + + port { + dfr_adp_out_mipi: endpoint { + remote-endpoint = <&dfr_mipi_in_adp>; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/panel/apple,summit.yaml b/Documentation/devicetree/bindings/display/panel/apple,summit.yaml new file mode 100644 index 000000000000..f081755325e9 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/apple,summit.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/apple,summit.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Apple "Summit" display panel + +maintainers: + - Sasha Finkelstein <fnkl.kernel@gmail.com> + +description: + An OLED panel used as a touchbar on certain Apple laptops. + Contains a backlight device, which controls brightness of the panel itself. + The backlight common properties are included for this reason + +allOf: + - $ref: panel-common.yaml# + - $ref: /schemas/leds/backlight/common.yaml# + +properties: + compatible: + items: + - enum: + - apple,j293-summit + - apple,j493-summit + - const: apple,summit + + reg: + maxItems: 1 + +required: + - compatible + - reg + - max-brightness + - port + +unevaluatedProperties: false + +examples: + - | + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "apple,j293-summit", "apple,summit"; + reg = <0>; + max-brightness = <255>; + + port { + endpoint { + remote-endpoint = <&dfr_bridge_out>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml index 46d956e63338..f546d481b7e5 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml @@ -14,12 +14,14 @@ description: maintainers: - Sandy Huang <hjc@rock-chips.com> - Heiko Stuebner <heiko@sntech.de> + - Andy Yan <andyshrk@163.com> properties: compatible: enum: - rockchip,rk3566-vop - rockchip,rk3568-vop + - rockchip,rk3576-vop - rockchip,rk3588-vop reg: @@ -37,10 +39,21 @@ properties: - const: gamma-lut interrupts: - maxItems: 1 + minItems: 1 + maxItems: 4 description: - The VOP interrupt is shared by several interrupt sources, such as - frame start (VSYNC), line flag and other status interrupts. + For VOP version under rk3576, the interrupt is shared by several interrupt + sources, such as frame start (VSYNC), line flag and other interrupt status. + For VOP version from rk3576 there is a system interrupt for bus error, and + every video port has it's independent interrupts for vsync and other video + port related error interrupts. + + interrupt-names: + items: + - const: sys + - const: vp0 + - const: vp1 + - const: vp2 # See compatible-specific constraints below. clocks: @@ -124,43 +137,100 @@ allOf: properties: compatible: contains: - const: rockchip,rk3588-vop + enum: + - rockchip,rk3566-vop + - rockchip,rk3568-vop then: properties: clocks: - minItems: 7 + maxItems: 5 + clock-names: - minItems: 7 + maxItems: 5 + + interrupts: + maxItems: 1 + + interrupt-names: false ports: required: - port@0 - port@1 - port@2 - - port@3 + + rockchip,vo1-grf: false + rockchip,vop-grf: false + rockchip,pmu: false required: - rockchip,grf - - rockchip,vo1-grf - - rockchip,vop-grf - - rockchip,pmu - else: + - if: + properties: + compatible: + contains: + enum: + - rockchip,rk3576-vop + then: properties: + clocks: + maxItems: 5 + + clock-names: + maxItems: 5 + + interrupts: + minItems: 4 + + interrupt-names: + minItems: 4 + + ports: + required: + - port@0 + - port@1 + - port@2 + rockchip,vo1-grf: false rockchip,vop-grf: false - rockchip,pmu: false + required: + - rockchip,grf + - rockchip,pmu + + - if: + properties: + compatible: + contains: + const: rockchip,rk3588-vop + then: + properties: clocks: - maxItems: 5 + minItems: 7 + maxItems: 9 + clock-names: - maxItems: 5 + minItems: 7 + maxItems: 9 + + interrupts: + maxItems: 1 + + interrupt-names: false ports: required: - port@0 - port@1 - port@2 + - port@3 + + required: + - rockchip,grf + - rockchip,vo1-grf + - rockchip,vop-grf + - r |