drivers: watchdog: esp32s2 add support (39d6d0db) · Commits · Wenxi XU / zephyr

drivers/watchdog/Kconfig.esp32

+4 −2

Original line number	Diff line number	Diff line
		@@ -3,9 +3,11 @@
		# Copyright (C) 2017 Intel Corporation
		# SPDX-License-Identifier: Apache-2.0

		DT_COMPAT_ESP32_WDT := espressif,esp32-watchdog

		config WDT_ESP32
		bool "ESP32 Watchdog (WDT) Driver"
		depends on SOC_ESP32
		default y
		depends on SOC_ESP32 \|\| SOC_ESP32S2
		default $(dt_compat_enabled,$(DT_COMPAT_ESP32_WDT))
		help
		Enable WDT driver for ESP32.

+18 −0

Original line number	Diff line number	Diff line
		@@ -177,6 +177,24 @@
		clocks = <&rtc ESP32_HSPI_MODULE>;
		status = "disabled";
		};

		wdt0: watchdog@3f41f048 {
		compatible = "espressif,esp32-watchdog";
		reg = <0x3f41f048 0x20>;
		interrupts = <TG0_WDT_LEVEL_INTR_SOURCE>;
		interrupt-parent = <&intc>;
		label = "WDT_0";
		status = "disabled";
		};

		wdt1: watchdog@3f42f048 {
		compatible = "espressif,esp32-watchdog";
		reg = <0x3f42f048 0x20>;
		interrupts = <TG1_WDT_LEVEL_INTR_SOURCE>;
		interrupt-parent = <&intc>;
		label = "WDT_1";
		status = "disabled";
		};
		};

		};