From 25ebec2b636aec52da176b9006f796a11f3443e3 Mon Sep 17 00:00:00 2001 From: Mert Vatansever Date: Mon, 23 Dec 2024 20:25:28 +0300 Subject: [PATCH] dts: bindings: rtc: Add clock source to rtc for MAX32xxx This commit adds clock source to rtc properties for MAX32xxx. Signed-off-by: Mert Vatansever --- dts/bindings/counter/adi,max32-rtc-counter.yaml | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/dts/bindings/counter/adi,max32-rtc-counter.yaml b/dts/bindings/counter/adi,max32-rtc-counter.yaml index 9b1058545fb..9bb7dcc34ee 100644 --- a/dts/bindings/counter/adi,max32-rtc-counter.yaml +++ b/dts/bindings/counter/adi,max32-rtc-counter.yaml @@ -7,3 +7,18 @@ description: ADI MAX32 compatible Counter RTC compatible: "adi,max32-rtc-counter" include: [base.yaml] + +properties: + reg: + required: true + + clock-source: + type: int + enum: [4, 5] + description: | + Clock source to be used by the RTC peripheral. The following options + are available: + - 4: "ADI_MAX32_PRPH_CLK_SRC_ERTCO" External Real-Time Clock Oscillator + - 5: "ADI_MAX32_PRPH_CLK_SRC_INRO" Internal Ring Oscillator + The target device might not support all option please take a look on + target device user guide