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     1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/iio/adc/brcm,iproc-static-adc.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Broadcom's IPROC Static ADC controller
    8 
    9 maintainers:
   10   - Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
   11 
   12 description: |
   13   Broadcom iProc ADC controller has 8 10bit channels
   14 
   15 properties:
   16   compatible:
   17     const: brcm,iproc-static-adc
   18 
   19   adc-syscon:
   20     $ref: /schemas/types.yaml#/definitions/phandle
   21     description:
   22       syscon node defining physical base address of the controller and length
   23       of memory mapped region.
   24 
   25   "#io-channel-cells":
   26     const: 1
   27 
   28   clocks:
   29     maxItems: 1
   30 
   31   clock-names:
   32     const: tsc_clk
   33 
   34   interrupts:
   35     maxItems: 1
   36 
   37 additionalProperties: false
   38 
   39 required:
   40   - compatible
   41   - adc-syscon
   42   - "#io-channel-cells"
   43   - clocks
   44   - clock-names
   45   - interrupts
   46 
   47 examples:
   48   - |
   49     #include <dt-bindings/clock/bcm-cygnus.h>
   50     #include <dt-bindings/interrupt-controller/arm-gic.h>
   51     #include <dt-bindings/interrupt-controller/irq.h>
   52     soc {
   53         #address-cells = <1>;
   54         #size-cells = <1>;
   55 
   56         adc {
   57             compatible = "brcm,iproc-static-adc";
   58             adc-syscon = <&ts_adc_syscon>;
   59             #io-channel-cells = <1>;
   60             clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>;
   61             clock-names = "tsc_clk";
   62             interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
   63         };
   64     };
   65 ...
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