From b4d1076ab2e3bdbffe034597daadd8f479c20a26 Mon Sep 17 00:00:00 2001 From: Okan Sahin Date: Wed, 1 Nov 2023 11:44:06 +0300 Subject: [PATCH] dts: arm: adi: Add counter RTC instance to MAX32xxx This commit instantiates counter RTC on MAX32xxx MCUs. Co-authored-by: Sadik Ozer Signed-off-by: Okan Sahin --- dts/arm/adi/max32/max32xxx.dtsi | 7 +++++++ dts/bindings/counter/adi,max32-rtc-counter.yaml | 9 +++++++++ 2 files changed, 16 insertions(+) create mode 100644 dts/bindings/counter/adi,max32-rtc-counter.yaml diff --git a/dts/arm/adi/max32/max32xxx.dtsi b/dts/arm/adi/max32/max32xxx.dtsi index 781e4bab530..10f9630eb84 100644 --- a/dts/arm/adi/max32/max32xxx.dtsi +++ b/dts/arm/adi/max32/max32xxx.dtsi @@ -294,6 +294,13 @@ #pwm-cells = <3>; }; }; + + rtc_counter: rtc_counter@40006000 { + compatible = "adi,max32-rtc-counter"; + reg = <0x40006000 0x400>; + interrupts = <3 0>; + status = "disabled"; + }; }; }; diff --git a/dts/bindings/counter/adi,max32-rtc-counter.yaml b/dts/bindings/counter/adi,max32-rtc-counter.yaml new file mode 100644 index 00000000000..9b1058545fb --- /dev/null +++ b/dts/bindings/counter/adi,max32-rtc-counter.yaml @@ -0,0 +1,9 @@ +# Copyright (c) 2024 Analog Devices, Inc. +# +# SPDX-License-Identifier: Apache-2.0 + +description: ADI MAX32 compatible Counter RTC + +compatible: "adi,max32-rtc-counter" + +include: [base.yaml]