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From: Claudiu <claudiu.beznea@tuxon.dev>
To: wim@linux-watchdog.org, linux@roeck-us.net, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	geert+renesas@glider.be, magnus.damm@gmail.com,
	mturquette@baylibre.com, sboyd@kernel.org,
	p.zabel@pengutronix.de, biju.das.jz@bp.renesas.com
Cc: linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	linux-clk@vger.kernel.org, claudiu.beznea@tuxon.dev,
	Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Subject: [PATCH v2 10/11] arm64: dts: renesas: r9a08g045: Add watchdog node
Date: Wed, 31 Jan 2024 12:20:16 +0200	[thread overview]
Message-ID: <20240131102017.1841495-11-claudiu.beznea.uj@bp.renesas.com> (raw)
In-Reply-To: <20240131102017.1841495-1-claudiu.beznea.uj@bp.renesas.com>

From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>

Add the DT node for the watchdog IP accessible by Cortex-A of RZ/G3S
SoC (R9108G045).

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
---

Changes in v2:
- collected tags

 arch/arm64/boot/dts/renesas/r9a08g045.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi b/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
index 5facfad96158..dfee878c0f49 100644
--- a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
@@ -264,6 +264,20 @@ gic: interrupt-controller@12400000 {
 			      <0x0 0x12440000 0 0x60000>;
 			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
 		};
+
+		wdt0: watchdog@12800800 {
+			compatible = "renesas,r9a08g045-wdt", "renesas,rzg2l-wdt";
+			reg = <0 0x12800800 0 0x400>;
+			clocks = <&cpg CPG_MOD R9A08G045_WDT0_PCLK>,
+				 <&cpg CPG_MOD R9A08G045_WDT0_CLK>;
+			clock-names = "pclk", "oscclk";
+			interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "wdt", "perrout";
+			resets = <&cpg R9A08G045_WDT0_PRESETN>;
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
 	};
 
 	timer {
-- 
2.39.2


  parent reply	other threads:[~2024-01-31 10:20 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-31 10:20 [PATCH v2 00/11] watchdog: rzg2l_wdt: Add support for RZ/G3S Claudiu
2024-01-31 10:20 ` [PATCH v2 01/11] clk: renesas: r9a08g045: Add clock and reset support for watchdog Claudiu
2024-01-31 10:20 ` [PATCH v2 02/11] watchdog: rzg2l_wdt: Select PM Claudiu
2024-02-01  8:52   ` Geert Uytterhoeven
2024-02-01 13:36     ` Guenter Roeck
2024-02-01 21:05   ` kernel test robot
2024-01-31 10:20 ` [PATCH v2 03/11] watchdog: rzg2l_wdt: Use pm_runtime_resume_and_get() Claudiu
2024-01-31 10:20 ` [PATCH v2 04/11] watchdog: rzg2l_wdt: Check return status of pm_runtime_put() Claudiu
2024-01-31 10:32   ` Biju Das
2024-01-31 10:35     ` claudiu beznea
2024-01-31 10:41       ` Biju Das
2024-01-31 11:00         ` claudiu beznea
2024-01-31 13:16           ` Guenter Roeck
2024-02-01  6:11             ` claudiu beznea
2024-01-31 13:14         ` Guenter Roeck
2024-01-31 13:38           ` Biju Das
2024-01-31 10:20 ` [PATCH v2 05/11] watchdog: rzg2l_wdt: Remove reset de-assert on probe/stop Claudiu
2024-01-31 10:20 ` [PATCH v2 06/11] watchdog: rzg2l_wdt: Remove comparison with zero Claudiu
2024-01-31 10:20 ` [PATCH v2 07/11] watchdog: rzg2l_wdt: Rely on the reset driver for doing proper reset Claudiu
2024-01-31 10:20 ` [PATCH v2 08/11] watchdog: rzg2l_wdt: Add suspend/resume support Claudiu
2024-01-31 10:20 ` [PATCH v2 09/11] dt-bindings: watchdog: renesas,wdt: Document RZ/G3S support Claudiu
2024-01-31 10:20 ` Claudiu [this message]
2024-01-31 10:20 ` [PATCH v2 11/11] arm64: dts: renesas: rzg3s-smarc-som: Enable the watchdog interface Claudiu

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