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From: Jingbao Qiu <qiujingbao.dlmu@gmail.com>
To: alexandre.belloni@bootlin.com, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	chao.wei@sophgo.com, unicorn_wang@outlook.com,
	paul.walmsley@sifive.com, palmer@dabbelt.com,
	aou@eecs.berkeley.edu
Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
	dlan@gentoo.org, inochiama@outlook.com
Subject: [PATCH v6 3/3] riscv: dts: sophgo: add rtc dt node for CV1800
Date: Tue, 16 Jan 2024 00:06:00 +0800	[thread overview]
Message-ID: <20240115160600.5444-4-qiujingbao.dlmu@gmail.com> (raw)
In-Reply-To: <20240115160600.5444-1-qiujingbao.dlmu@gmail.com>

Add the rtc device tree node to cv1800 SoC.

Signed-off-by: Jingbao Qiu <qiujingbao.dlmu@gmail.com>
---
 arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi
index df40e87ee063..66bb4a752b91 100644
--- a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi
+++ b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi
@@ -119,5 +119,17 @@ clint: timer@74000000 {
 			reg = <0x74000000 0x10000>;
 			interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>;
 		};
+
+		rtc: rtc@5025000 {
+			compatible = "sophgo,cv1800-rtc", "syscon";
+			reg = <0x5025000 0x2000>;
+			interrupts = <17 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&osc>;
+		};
+
+		por {
+			compatible = "sophgo,cv1800-por";
+			sophgo,rtc-sysreg = <&rtc>;
+		};
 	};
 };
-- 
2.43.0


  parent reply	other threads:[~2024-01-15 16:06 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-15 16:05 [PATCH v6 0/3] riscv: rtc: sophgo: add mfd and rtc support for CV1800 Jingbao Qiu
2024-01-15 16:05 ` [PATCH v6 1/3] dt-bindings: rtc: sophgo: add RTC support for Sophgo CV1800 series SoC Jingbao Qiu
2024-01-15 16:05 ` [PATCH v6 2/3] rtc: sophgo: add rtc support for Sophgo CV1800 SoC Jingbao Qiu
2024-01-16  7:46   ` Krzysztof Kozlowski
2024-01-15 16:06 ` Jingbao Qiu [this message]
2024-01-16  7:44   ` [PATCH v6 3/3] riscv: dts: sophgo: add rtc dt node for CV1800 Krzysztof Kozlowski
2024-01-16 14:41     ` Jingbao Qiu
2024-01-16 15:25       ` Krzysztof Kozlowski
2024-01-16 15:51         ` Jingbao Qiu
2024-01-16 16:03           ` Krzysztof Kozlowski
2024-01-16 16:29             ` Jingbao Qiu
2024-01-16 16:53               ` Alexandre Belloni
2024-01-17  2:54                 ` Jingbao Qiu
2024-01-17  9:01                   ` Alexandre Belloni
2024-01-17 10:12                     ` Jingbao Qiu
2024-01-16 16:58               ` Krzysztof Kozlowski
2024-01-17  3:24                 ` Jingbao Qiu
2024-01-17  7:28                   ` Krzysztof Kozlowski
2024-01-17  7:39                     ` Jingbao Qiu
2024-01-17 12:59     ` Conor Dooley

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