66 lines
1.4 KiB
YAML
66 lines
1.4 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/iio/adc/brcm,iproc-static-adc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Broadcom's IPROC Static ADC controller
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maintainers:
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- Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
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description: |
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Broadcom iProc ADC controller has 8 10bit channels
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properties:
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compatible:
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const: brcm,iproc-static-adc
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adc-syscon:
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$ref: /schemas/types.yaml#/definitions/phandle
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description:
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syscon node defining physical base address of the controller and length
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of memory mapped region.
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"#io-channel-cells":
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const: 1
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clocks:
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maxItems: 1
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clock-names:
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const: tsc_clk
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interrupts:
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maxItems: 1
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additionalProperties: false
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required:
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- compatible
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- adc-syscon
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- "#io-channel-cells"
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- clocks
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- clock-names
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- interrupts
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examples:
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- |
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#include <dt-bindings/clock/bcm-cygnus.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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soc {
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#address-cells = <1>;
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#size-cells = <1>;
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adc {
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compatible = "brcm,iproc-static-adc";
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adc-syscon = <&ts_adc_syscon>;
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#io-channel-cells = <1>;
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clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>;
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clock-names = "tsc_clk";
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interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
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};
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};
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...
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