1cb7aa33aSEmmanuel Vadot# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2cb7aa33aSEmmanuel Vadot%YAML 1.2 3cb7aa33aSEmmanuel Vadot--- 4cb7aa33aSEmmanuel Vadot$id: http://devicetree.org/schemas/rtc/microcrystal,rv3028.yaml# 5cb7aa33aSEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6cb7aa33aSEmmanuel Vadot 7cb7aa33aSEmmanuel Vadottitle: Microchip RV-3028 RTC 8cb7aa33aSEmmanuel Vadot 9cb7aa33aSEmmanuel VadotallOf: 10cb7aa33aSEmmanuel Vadot - $ref: rtc.yaml# 11cb7aa33aSEmmanuel Vadot 12cb7aa33aSEmmanuel Vadotmaintainers: 13cb7aa33aSEmmanuel Vadot - Alexandre Belloni <alexandre.belloni@bootlin.com> 14cb7aa33aSEmmanuel Vadot 15cb7aa33aSEmmanuel Vadotproperties: 16cb7aa33aSEmmanuel Vadot compatible: 17cb7aa33aSEmmanuel Vadot const: microcrystal,rv3028 18cb7aa33aSEmmanuel Vadot 19cb7aa33aSEmmanuel Vadot reg: 20cb7aa33aSEmmanuel Vadot maxItems: 1 21cb7aa33aSEmmanuel Vadot 22cb7aa33aSEmmanuel Vadot interrupts: 23cb7aa33aSEmmanuel Vadot maxItems: 1 24cb7aa33aSEmmanuel Vadot 25*b2d2a78aSEmmanuel Vadot "#clock-cells": 26*b2d2a78aSEmmanuel Vadot const: 0 27*b2d2a78aSEmmanuel Vadot 28cb7aa33aSEmmanuel Vadot trickle-resistor-ohms: 29cb7aa33aSEmmanuel Vadot enum: 30cb7aa33aSEmmanuel Vadot - 3000 31cb7aa33aSEmmanuel Vadot - 5000 32cb7aa33aSEmmanuel Vadot - 9000 33cb7aa33aSEmmanuel Vadot - 15000 34cb7aa33aSEmmanuel Vadot 35cb7aa33aSEmmanuel Vadotrequired: 36cb7aa33aSEmmanuel Vadot - compatible 37cb7aa33aSEmmanuel Vadot - reg 38cb7aa33aSEmmanuel Vadot 39cb7aa33aSEmmanuel VadotunevaluatedProperties: false 40cb7aa33aSEmmanuel Vadot 41cb7aa33aSEmmanuel Vadotexamples: 42cb7aa33aSEmmanuel Vadot - | 43cb7aa33aSEmmanuel Vadot #include <dt-bindings/interrupt-controller/irq.h> 44cb7aa33aSEmmanuel Vadot i2c { 45cb7aa33aSEmmanuel Vadot #address-cells = <1>; 46cb7aa33aSEmmanuel Vadot #size-cells = <0>; 47cb7aa33aSEmmanuel Vadot 48cb7aa33aSEmmanuel Vadot rtc@51 { 49cb7aa33aSEmmanuel Vadot compatible = "microcrystal,rv3028"; 50cb7aa33aSEmmanuel Vadot reg = <0x51>; 51cb7aa33aSEmmanuel Vadot pinctrl-0 = <&rtc_nint_pins>; 52cb7aa33aSEmmanuel Vadot interrupts-extended = <&gpio1 16 IRQ_TYPE_LEVEL_HIGH>; 53cb7aa33aSEmmanuel Vadot trickle-resistor-ohms = <3000>; 54cb7aa33aSEmmanuel Vadot }; 55cb7aa33aSEmmanuel Vadot }; 56cb7aa33aSEmmanuel Vadot 57cb7aa33aSEmmanuel Vadot... 58