1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/display/brcm,bcm2835-dpi.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: Broadcom VC4 (VideoCore4) DPI Controller 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Eric Anholt <eric@anholt.net> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyunproperties: 13*4882a593Smuzhiyun compatible: 14*4882a593Smuzhiyun const: brcm,bcm2835-dpi 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun reg: 17*4882a593Smuzhiyun maxItems: 1 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun clocks: 20*4882a593Smuzhiyun items: 21*4882a593Smuzhiyun - description: The core clock the unit runs on 22*4882a593Smuzhiyun - description: The pixel clock that feeds the pixelvalve 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun clock-names: 25*4882a593Smuzhiyun items: 26*4882a593Smuzhiyun - const: core 27*4882a593Smuzhiyun - const: pixel 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun port: 30*4882a593Smuzhiyun type: object 31*4882a593Smuzhiyun description: > 32*4882a593Smuzhiyun Port node with a single endpoint connecting to the panel, as 33*4882a593Smuzhiyun defined in Documentation/devicetree/bindings/media/video-interfaces.txt. 34*4882a593Smuzhiyun 35*4882a593Smuzhiyunrequired: 36*4882a593Smuzhiyun - compatible 37*4882a593Smuzhiyun - reg 38*4882a593Smuzhiyun - clocks 39*4882a593Smuzhiyun - clock-names 40*4882a593Smuzhiyun - port 41*4882a593Smuzhiyun 42*4882a593SmuzhiyunadditionalProperties: false 43*4882a593Smuzhiyun 44*4882a593Smuzhiyunexamples: 45*4882a593Smuzhiyun - | 46*4882a593Smuzhiyun #include <dt-bindings/clock/bcm2835.h> 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun dpi: dpi@7e208000 { 49*4882a593Smuzhiyun compatible = "brcm,bcm2835-dpi"; 50*4882a593Smuzhiyun reg = <0x7e208000 0x8c>; 51*4882a593Smuzhiyun clocks = <&clocks BCM2835_CLOCK_VPU>, 52*4882a593Smuzhiyun <&clocks BCM2835_CLOCK_DPI>; 53*4882a593Smuzhiyun clock-names = "core", "pixel"; 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun port { 56*4882a593Smuzhiyun dpi_out: endpoint { 57*4882a593Smuzhiyun remote-endpoint = <&panel_in>; 58*4882a593Smuzhiyun }; 59*4882a593Smuzhiyun }; 60*4882a593Smuzhiyun }; 61*4882a593Smuzhiyun 62*4882a593Smuzhiyun... 63