From: Sergio Paracuellos <sergio.paracuellos@gmail.com>
To: linux-watchdog@vger.kernel.org
Cc: wim@linux-watchdog.org, linux@roeck-us.net, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com,
arinc.unal@arinc9.com, tsbogend@alpha.franken.de,
p.zabel@pengutronix.de, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-mips@vger.kernel.org
Subject: [PATCH v7 3/5] mips: dts: ralink: mt7621: add phandle to system controller node for watchdog
Date: Tue, 14 Feb 2023 11:39:34 +0100 [thread overview]
Message-ID: <20230214103936.1061078-4-sergio.paracuellos@gmail.com> (raw)
In-Reply-To: <20230214103936.1061078-1-sergio.paracuellos@gmail.com>
To allow to access system controller registers from watchdog driver code
add a phandle in the watchdog 'wdt' node. This avoid using arch dependent
operations in driver code.
Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
---
arch/mips/boot/dts/ralink/mt7621.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/mips/boot/dts/ralink/mt7621.dtsi b/arch/mips/boot/dts/ralink/mt7621.dtsi
index ac818fd721ae..3d16beb77440 100644
--- a/arch/mips/boot/dts/ralink/mt7621.dtsi
+++ b/arch/mips/boot/dts/ralink/mt7621.dtsi
@@ -73,6 +73,7 @@ sysc: syscon@0 {
wdt: watchdog@100 {
compatible = "mediatek,mt7621-wdt";
reg = <0x100 0x100>;
+ mediatek,sysctl = <&sysc>;
};
gpio: gpio@600 {
--
2.25.1
next prev parent reply other threads:[~2023-02-14 10:39 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-14 10:39 [PATCH v7 0/5] watchdog: mt7621-wdt: avoid globals and arch dependencies Sergio Paracuellos
2023-02-14 10:39 ` [PATCH v7 1/5] dt-bindings: watchdog: mt7621-wdt: add phandle to access system controller registers Sergio Paracuellos
2023-02-14 15:10 ` Guenter Roeck
2023-02-14 10:39 ` [PATCH v7 2/5] mips: dts: ralink: mt7621: rename watchdog node from 'wdt' into 'watchdog' Sergio Paracuellos
2023-02-14 15:11 ` Guenter Roeck
2023-02-14 15:12 ` Sergio Paracuellos
2023-02-28 4:44 ` Sergio Paracuellos
2023-02-28 8:39 ` Thomas Bogendoerfer
2023-02-28 8:51 ` Sergio Paracuellos
2023-02-28 14:55 ` Guenter Roeck
2023-02-28 15:46 ` Sergio Paracuellos
2023-02-28 22:15 ` Thomas Bogendoerfer
2023-02-14 10:39 ` Sergio Paracuellos [this message]
2023-02-14 15:11 ` [PATCH v7 3/5] mips: dts: ralink: mt7621: add phandle to system controller node for watchdog Guenter Roeck
2023-02-28 22:15 ` Thomas Bogendoerfer
2023-02-14 10:39 ` [PATCH v7 4/5] watchdog: mt7621-wdt: avoid static global declarations Sergio Paracuellos
2023-02-14 10:39 ` [PATCH v7 5/5] watchdog: mt7621-wdt: avoid ralink architecture dependent code Sergio Paracuellos
2023-02-14 15:11 ` Guenter Roeck
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