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[3/4] ARM: dts: am335x: Set wakeup-source for UART0

Message ID 20250318230042.3138542-4-sbellary@baylibre.com (mailing list archive)
State New
Headers show
Series PM: TI: AM335x: PM STANDBY fixes | expand

Commit Message

Sukrut Bellary March 18, 2025, 11 p.m. UTC 
On am335x evm[1], UART0(UART1-HW) has a wakeup capability.
Set wakeup-source, which will be used in the omap serial driver to enable
the device wakeup capability.

[1] https://www.ti.com/tool/TMDXEVM3358
[2] AM335x TRM - https://www.ti.com/lit/ug/spruh73q/spruh73q.pdf

Signed-off-by: Sukrut Bellary <sbellary@baylibre.com>
---
 arch/arm/boot/dts/ti/omap/am335x-evm.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/ti/omap/am335x-evm.dts b/arch/arm/boot/dts/ti/omap/am335x-evm.dts
index 61bf8bcd4c4e..20222f82f21b 100644
--- a/arch/arm/boot/dts/ti/omap/am335x-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-evm.dts
@@ -388,7 +388,7 @@  AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE2) /* uart0_rt
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins>;
-
+	wakeup-source;
 	status = "okay";
 };