diff mbox series

[v2,15/15] ARM: dts: microchip: add shutdown controller and rtt timer

Message ID 709f5268da63c123cc4eee9e47875324df81c454.1739221064.git.Ryan.Wanner@microchip.com
State New
Headers show
Series [v2,01/15] dt-bindings: mfd: syscon: add microchip,sama7d65-ddr3phy | expand

Commit Message

Ryan Wanner Feb. 10, 2025, 9:13 p.m. UTC 
From: Ryan Wanner <Ryan.Wanner@microchip.com>

Add shutdown controller and rtt timer to support shutdown and wake up.

Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com>
---
 .../boot/dts/microchip/at91-sama7d65_curiosity.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts
index 0f86360fb733a..d1d0b06fbfc43 100644
--- a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts
@@ -77,6 +77,11 @@  pinctrl_uart6_default: uart6-default {
 	};
 };
 
+&rtt {
+	atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
+	status = "disabled";
+};
+
 &sdmmc1 {
 	bus-width = <4>;
 	pinctrl-names = "default";
@@ -84,6 +89,15 @@  &sdmmc1 {
 	status = "okay";
 };
 
+&shdwc {
+	debounce-delay-us = <976>;
+	status = "okay";
+
+	input@0 {
+		reg = <0>;
+	};
+};
+
 &slow_xtal {
 	clock-frequency = <32768>;
 };