linux-kernel - [PATCH v3 1/5] ARM: dts: at91: Add the required `atmel,rtt-rtc-time-reg` property

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Date:   Fri, 4 Mar 2022 16:27:42 +0200
From:   Sergiu Moga <sergiu.moga@...rochip.com>
To:     <a.zummo@...ertech.it>, <alexandre.belloni@...tlin.com>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski@...onical.com>,
        <nicolas.ferre@...rochip.com>, <claudiu.beznea@...rochip.com>
CC:     <linux-rtc@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Sergiu Moga <sergiu.moga@...rochip.com>
Subject: [PATCH v3 1/5] ARM: dts: at91: Add the required `atmel,rtt-rtc-time-reg` property

Add the required `atmel,rtt-rtc-time-reg` property to the `rtt` nodes
of the board files that were missing it.

Signed-off-by: Sergiu Moga <sergiu.moga@...rochip.com>
---
 arch/arm/boot/dts/at91sam9261ek.dts | 4 ++++
 arch/arm/boot/dts/at91sam9263ek.dts | 8 ++++++++
 arch/arm/boot/dts/at91sam9rlek.dts  | 4 ++++
 3 files changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/at91sam9261ek.dts b/arch/arm/boot/dts/at91sam9261ek.dts
index beed819609e8..3c1f40b4a13e 100644
--- a/arch/arm/boot/dts/at91sam9261ek.dts
+++ b/arch/arm/boot/dts/at91sam9261ek.dts
@@ -178,6 +178,10 @@ dbgu: serial@...ff200 {
 				status = "okay";
 			};
 
+			rtc@...ffd20 {
+				atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
+			};
+
 			watchdog@...ffd40 {
 				status = "okay";
 			};
diff --git a/arch/arm/boot/dts/at91sam9263ek.dts b/arch/arm/boot/dts/at91sam9263ek.dts
index 71f60576761a..1208bb580d14 100644
--- a/arch/arm/boot/dts/at91sam9263ek.dts
+++ b/arch/arm/boot/dts/at91sam9263ek.dts
@@ -102,6 +102,14 @@ mtd_dataflash@0 {
 				};
 			};
 
+			rtc@...ffd20 {
+				atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
+			};
+
+			rtc@...ffd50 {
+				atmel,rtt-rtc-time-reg = <&gpbr 0x4>;
+			};
+
 			watchdog@...ffd40 {
 				status = "okay";
 			};
diff --git a/arch/arm/boot/dts/at91sam9rlek.dts b/arch/arm/boot/dts/at91sam9rlek.dts
index 62981b39c815..a26f9f70b6b2 100644
--- a/arch/arm/boot/dts/at91sam9rlek.dts
+++ b/arch/arm/boot/dts/at91sam9rlek.dts
@@ -212,6 +212,10 @@ watchdog@...ffd40 {
 				status = "okay";
 			};
 
+			rtc@...ffd20 {
+				atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
+			};
+
 			rtc@...ffe00 {
 				status = "okay";
 			};
-- 
2.25.1