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1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/auxdisplay/maxim,max6959.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: MAX6958/6959 7-segment LED display controller8 9maintainers:10 - Andy Shevchenko <andriy.shevchenko@linux.intel.com>11 12description:13 The Maxim MAX6958/6959 7-segment LED display controller provides14 an I2C interface to up to four 7-segment LED digits. The MAX6959,15 in comparison to MAX6958, adds input support. Type of the chip can16 be autodetected via specific register read, and hence the features17 may be enabled in the driver at run-time, in case they are requested18 via Device Tree. A given hardware is simple and does not provide19 any additional pins, such as reset or power enable.20 21properties:22 compatible:23 const: maxim,max695924 25 reg:26 maxItems: 127 28required:29 - compatible30 - reg31 32additionalProperties: false33 34examples:35 - |36 i2c {37 #address-cells = <1>;38 #size-cells = <0>;39 40 display-controller@38 {41 compatible = "maxim,max6959";42 reg = <0x38>;43 };44 };45