From d8fecb36f42da03f40fe15bf7900ccd32a8122e2 Mon Sep 17 00:00:00 2001
From: Tony Lindgren <tony@atomide.com>
Date: Mon, 16 Nov 2020 12:57:13 +0200
Subject: [PATCH] ARM: dts: Configure RTC powerdomain for am4

For genpd we need the RTC powerdomain configured.

Cc: Dave Gerlach <d-gerlach@ti.com>
Cc: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/boot/dts/am437x-l4.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/am437x-l4.dtsi b/arch/arm/boot/dts/am437x-l4.dtsi
index be16ffc870bd..e6ef7d6190a1 100644
--- a/arch/arm/boot/dts/am437x-l4.dtsi
+++ b/arch/arm/boot/dts/am437x-l4.dtsi
@@ -422,6 +422,7 @@ rtc_target: target-module@3e000 {	/* 0x44e3e000, ap 34 60.0 */
 					<SYSC_IDLE_SMART>,
 					<SYSC_IDLE_SMART_WKUP>;
 			/* Domains (P, C): rtc_pwrdm, l4_rtc_clkdm */
+			power-domains = <&prm_rtc>;
 			clocks = <&l4_rtc_clkctrl AM4_L4_RTC_RTC_CLKCTRL 0>;
 			clock-names = "fck";
 			#address-cells = <1>;