| /* |
| * Copyright (c) 2019 Henrik Brix Andersen <henrik@brixandersen.dk> |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| &i2c0 { |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| |
| ht16k33@70 { |
| compatible = "holtek,ht16k33"; |
| reg = <0x70>; |
| label = "HT16K33"; |
| /* Uncomment to use IRQ instead of polling: */ |
| /* irq-gpios = <&gpio1 8 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; */ |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| ks@0 { |
| compatible = "holtek,ht16k33-keyscan"; |
| reg = <0x0>; |
| label = "KS0"; |
| }; |
| ks@1 { |
| compatible = "holtek,ht16k33-keyscan"; |
| reg = <0x1>; |
| label = "KS1"; |
| }; |
| ks@2 { |
| compatible = "holtek,ht16k33-keyscan"; |
| reg = <0x2>; |
| label = "KS2"; |
| }; |
| }; |
| }; |
