105 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/display/panel/samsung,atna33xc20.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Samsung 13.3" FHD (1920x1080 pixels) eDP AMOLED panel8 9maintainers:10 - Douglas Anderson <dianders@chromium.org>11 12allOf:13 - $ref: panel-common.yaml#14 15properties:16 compatible:17 oneOf:18 # Samsung 13.3" FHD (1920x1080 pixels) eDP AMOLED panel19 - const: samsung,atna33xc2020 - items:21 - enum:22 # Samsung 14.5" WQXGA+ (2880x1800 pixels) eDP AMOLED panel23 - samsung,atna45af0124 # Samsung 14.5" 3K (2944x1840 pixels) eDP AMOLED panel25 - samsung,atna45dc0226 - const: samsung,atna33xc2027 28 enable-gpios: true29 port: true30 power-supply: true31 no-hpd: true32 hpd-gpios: true33 34additionalProperties: false35 36required:37 - compatible38 - enable-gpios39 - power-supply40 41examples:42 - |43 #include <dt-bindings/clock/qcom,rpmh.h>44 #include <dt-bindings/gpio/gpio.h>45 #include <dt-bindings/interrupt-controller/irq.h>46 47 i2c {48 #address-cells = <1>;49 #size-cells = <0>;50 51 bridge@2d {52 compatible = "ti,sn65dsi86";53 reg = <0x2d>;54 55 interrupt-parent = <&tlmm>;56 interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;57 58 enable-gpios = <&tlmm 102 GPIO_ACTIVE_HIGH>;59 60 vpll-supply = <&src_pp1800_s4a>;61 vccio-supply = <&src_pp1800_s4a>;62 vcca-supply = <&src_pp1200_l2a>;63 vcc-supply = <&src_pp1200_l2a>;64 65 clocks = <&rpmhcc RPMH_LN_BB_CLK2>;66 clock-names = "refclk";67 68 no-hpd;69 70 ports {71 #address-cells = <1>;72 #size-cells = <0>;73 74 port@0 {75 reg = <0>;76 endpoint {77 remote-endpoint = <&dsi0_out>;78 };79 };80 81 port@1 {82 reg = <1>;83 sn65dsi86_out: endpoint {84 remote-endpoint = <&panel_in_edp>;85 };86 };87 };88 89 aux-bus {90 panel {91 compatible = "samsung,atna33xc20";92 enable-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;93 power-supply = <&pp3300_dx_edp>;94 hpd-gpios = <&sn65dsi86_bridge 2 GPIO_ACTIVE_HIGH>;95 96 port {97 panel_in_edp: endpoint {98 remote-endpoint = <&sn65dsi86_out>;99 };100 };101 };102 };103 };104 };105