blob: 9212072b9487dbe4719411458d32f3495d25d5c4 [file] [log] [blame]
# Copyright (c) 2020, Mohamed ElShahawi
# SPDX-License-Identifier: Apache-2.0
description: ESP32 RTC (Power & Clock Controller Module) Module
compatible: "espressif,esp32-rtc"
include: [clock-controller.yaml, base.yaml]
properties:
reg:
required: true
label:
required: true
xtal-freq:
type: int
required: true
description: Value of the extrernal XTAL connected to ESP32, Supported values 40M,26M
xtal-div:
type: int
required: true
description: Divisor value for XTAL Clock, CPU_CLK = XTAL_FREQ / xtal-div
"#clock-cells":
const: 1
clock-cells:
- offset # Index of the peripheral in esp32 modules list (Check esp32_clock.h)