From: Claudiu Beznea <claudiu.beznea@microchip.com>
To: <a.zummo@towertech.it>, <alexandre.belloni@bootlin.com>,
<robh+dt@kernel.org>, <mark.rutland@arm.com>,
<nicolas.ferre@microchip.com>, <ludovic.desroches@microchip.com>,
<tglx@linutronix.de>, <jason@lakedaemon.net>, <maz@kernel.org>
Cc: <linux-rtc@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Claudiu Beznea <claudiu.beznea@microchip.com>
Subject: [PATCH 4/5] ARM: dts: sam9x60: add rtt
Date: Fri, 10 Apr 2020 19:26:58 +0300 [thread overview]
Message-ID: <1586536019-12348-5-git-send-email-claudiu.beznea@microchip.com> (raw)
In-Reply-To: <1586536019-12348-1-git-send-email-claudiu.beznea@microchip.com>
Add RTT.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
arch/arm/boot/dts/at91-sam9x60ek.dts | 5 +++++
arch/arm/boot/dts/sam9x60.dtsi | 7 +++++++
2 files changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts
index ab3d2d9a420a..4020e79a958e 100644
--- a/arch/arm/boot/dts/at91-sam9x60ek.dts
+++ b/arch/arm/boot/dts/at91-sam9x60ek.dts
@@ -617,6 +617,11 @@
};
};
+&rtt {
+ atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
+ status = "okay";
+};
+
&shutdown_controller {
atmel,shdwc-debouncer = <976>;
status = "okay";
diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi
index 326b39328b58..e1d8e3a4cb0b 100644
--- a/arch/arm/boot/dts/sam9x60.dtsi
+++ b/arch/arm/boot/dts/sam9x60.dtsi
@@ -661,6 +661,13 @@
status = "disabled";
};
+ rtt: rtt@fffffe20 {
+ compatible = "microchip,sam9x60-rtt";
+ reg = <0xfffffe20 0x20>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&clk32k 0>;
+ };
+
pit: timer@fffffe40 {
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffe40 0x10>;
--
2.7.4
next prev parent reply other threads:[~2020-04-10 16:27 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-10 16:26 [PATCH 0/5] add RTT support for SAM9X60 Claudiu Beznea
2020-04-10 16:26 ` [PATCH 1/5] irqchip/atmel-aic5: add support for sam9x60 rtt fixup Claudiu Beznea
2020-04-10 16:26 ` [PATCH 2/5] rtc: at91sam9: enable driver for sam9x60 Claudiu Beznea
2020-04-10 16:26 ` [PATCH 3/5] ARM: dts: sam9x60ek: enable gpbr Claudiu Beznea
2020-04-10 16:26 ` Claudiu Beznea [this message]
2020-04-10 22:26 ` [PATCH 4/5] ARM: dts: sam9x60: add rtt Alexandre Belloni
2020-04-13 8:51 ` Claudiu.Beznea
2020-04-13 10:46 ` Alexandre Belloni
2020-04-14 8:42 ` Claudiu.Beznea
2020-04-14 11:16 ` Alexandre Belloni
2020-04-14 12:13 ` Claudiu.Beznea
2020-04-14 12:47 ` Alexandre Belloni
2020-04-14 13:05 ` Claudiu.Beznea
2020-04-14 13:12 ` Alexandre Belloni
2020-04-14 13:59 ` Claudiu.Beznea
2020-04-10 16:26 ` [PATCH 5/5] rtc: at91sam9: add microchip,sam9x60-rtt Claudiu Beznea
2020-04-10 17:41 ` Alexandre Belloni
2020-04-13 8:50 ` Claudiu.Beznea
2020-04-13 10:41 ` Alexandre Belloni
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