ste,mcde.yaml

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10

    1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/display/ste,mcde.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: ST-Ericsson Multi Channel Display Engine MCDE
    8 
    9 maintainers:
   10   - Linus Walleij <linus.walleij@linaro.org>
   11 
   12 properties:
   13   compatible:
   14     const: ste,mcde
   15 
   16   reg:
   17     maxItems: 1
   18 
   19   interrupts:
   20     maxItems: 1
   21 
   22   clocks:
   23     description: an array of the MCDE clocks
   24     items:
   25       - description: MCDECLK (main MCDE clock)
   26       - description: LCDCLK (LCD clock)
   27       - description: PLLDSI (HDMI clock)
   28 
   29   clock-names:
   30     items:
   31       - const: mcde
   32       - const: lcd
   33       - const: hdmi
   34 
   35   resets:
   36     maxItems: 1
   37 
   38   epod-supply:
   39     description: a phandle to the EPOD regulator
   40 
   41   vana-supply:
   42     description: a phandle to the analog voltage regulator
   43 
   44   port:
   45     $ref: /schemas/graph.yaml#/properties/port
   46     description:
   47       A DPI port node
   48 
   49   "#address-cells":
   50     const: 1
   51 
   52   "#size-cells":
   53     const: 1
   54 
   55   ranges: true
   56 
   57 patternProperties:
   58   "^dsi@[0-9a-f]+$":
   59     description: subnodes for the three DSI host adapters
   60     type: object
   61     $ref: dsi-controller.yaml#
   62 
   63     properties:
   64       compatible:
   65         const: ste,mcde-dsi
   66 
   67       reg:
   68         maxItems: 1
   69 
   70       vana-supply:
   71         description: a phandle to the analog voltage regulator
   72 
   73       clocks:
   74         description: phandles to the high speed and low power (energy save) clocks
   75           the high speed clock is not present on the third (dsi2) block, so it
   76           should only have the "lp" clock
   77         minItems: 1
   78         maxItems: 2
   79 
   80       clock-names:
   81         oneOf:
   82           - items:
   83               - const: hs
   84               - const: lp
   85           - items:
   86               - const: lp
   87 
   88     required:
   89       - compatible
   90       - reg
   91       - vana-supply
   92       - clocks
   93       - clock-names
   94 
   95     unevaluatedProperties: false
   96 
   97 required:
   98   - compatible
   99   - reg
  100   - interrupts
  101   - clocks
  102   - clock-names
  103   - epod-supply
  104   - vana-supply
  105 
  106 additionalProperties: false
  107 
  108 examples:
  109   - |
  110     #include <dt-bindings/interrupt-controller/irq.h>
  111     #include <dt-bindings/interrupt-controller/arm-gic.h>
  112     #include <dt-bindings/mfd/dbx500-prcmu.h>
  113     #include <dt-bindings/gpio/gpio.h>
  114 
  115     mcde@a0350000 {
  116       compatible = "ste,mcde";
  117       reg = <0xa0350000 0x1000>;
  118       interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
  119       epod-supply = <&db8500_b2r2_mcde_reg>;
  120       vana-supply = <&ab8500_ldo_ana_reg>;
  121       clocks = <&prcmu_clk PRCMU_MCDECLK>,
  122                <&prcmu_clk PRCMU_LCDCLK>,
  123                <&prcmu_clk PRCMU_PLLDSI>;
  124       clock-names = "mcde", "lcd", "hdmi";
  125       #address-cells = <1>;
  126       #size-cells = <1>;
  127       ranges;
  128 
  129       dsi0: dsi@a0351000 {
  130         compatible = "ste,mcde-dsi";
  131         reg = <0xa0351000 0x1000>;
  132         vana-supply = <&ab8500_ldo_ana_reg>;
  133         clocks = <&prcmu_clk PRCMU_DSI0CLK>, <&prcmu_clk PRCMU_DSI0ESCCLK>;
  134         clock-names = "hs", "lp";
  135         #address-cells = <1>;
  136         #size-cells = <0>;
  137 
  138         panel@0 {
  139           compatible = "samsung,s6d16d0";
  140           reg = <0>;
  141           vdd1-supply = <&ab8500_ldo_aux1_reg>;
  142           reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
  143         };
  144       };
  145 
  146       dsi1: dsi@a0352000 {
  147         compatible = "ste,mcde-dsi";
  148         reg = <0xa0352000 0x1000>;
  149         vana-supply = <&ab8500_ldo_ana_reg>;
  150         clocks = <&prcmu_clk PRCMU_DSI1CLK>, <&prcmu_clk PRCMU_DSI1ESCCLK>;
  151         clock-names = "hs", "lp";
  152         #address-cells = <1>;
  153         #size-cells = <0>;
  154       };
  155 
  156       dsi2: dsi@a0353000 {
  157         compatible = "ste,mcde-dsi";
  158         reg = <0xa0353000 0x1000>;
  159         vana-supply = <&ab8500_ldo_ana_reg>;
  160         /* This DSI port only has the Low Power / Energy Save clock */
  161         clocks = <&prcmu_clk PRCMU_DSI2ESCCLK>;
  162         clock-names = "lp";
  163         #address-cells = <1>;
  164         #size-cells = <0>;
  165       };
  166     };
  167 
  168 ...

Cache object: dd57e97547106521455ead60b45f23f8

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.

FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/display/ste,mcde.yaml

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/display/ste,mcde.yaml