86 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/mfd/ti,am3359-tscadc.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: TI AM3359 Touchscreen controller/ADC8 9maintainers:10 - Miquel Raynal <miquel.raynal@bootlin.com>11 12properties:13 compatible:14 oneOf:15 - const: ti,am3359-tscadc16 - items:17 - const: ti,am654-tscadc18 - const: ti,am3359-tscadc19 - const: ti,am4372-magadc20 21 reg:22 maxItems: 123 24 interrupts:25 maxItems: 126 27 clocks:28 maxItems: 129 30 clock-names:31 const: fck32 33 dmas:34 items:35 - description: DMA controller phandle and request line for FIFO036 - description: DMA controller phandle and request line for FIFO137 38 dma-names:39 items:40 - const: fifo041 - const: fifo142 43 adc:44 type: object45 description: ADC child46 47 tsc:48 type: object49 description: Touchscreen controller child50 51 mag:52 type: object53 description: Magnetic reader54 55 power-domains:56 maxItems: 157 58required:59 - compatible60 - reg61 - interrupts62 - clocks63 - clock-names64 65additionalProperties: false66 67examples:68 - |69 #include <dt-bindings/interrupt-controller/arm-gic.h>70 71 tscadc@0 {72 compatible = "ti,am3359-tscadc";73 reg = <0x0 0x1000>;74 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;75 clocks = <&adc_tsc_fck>;76 clock-names = "fck";77 dmas = <&edma 53 0>, <&edma 57 0>;78 dma-names = "fifo0", "fifo1";79 80 tsc {81 };82 83 adc {84 };85 };86