From: "Rong Zhang" <rongrong@oss.cipunited.com>
To: "Keguang Zhang" <keguang.zhang@gmail.com>,
"Wim Van Sebroeck" <wim@linux-watchdog.org>,
"Guenter Roeck" <linux@roeck-us.net>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>
Cc: "Rong Zhang" <i@rong.moe>, "Yao Zi" <me@ziyao.cc>,
"Icenowy Zheng" <uwu@icenowy.me>,
"Jiaxun Yang" <jiaxun.yang@flygoat.com>,
<linux-mips@vger.kernel.org>, <linux-watchdog@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
"Rong Zhang" <rongrong@oss.cipunited.com>
Subject: [PATCH v2 1/8] dt-bindings: watchdog: loongson,ls1x-wdt: Add compatible for Loongson-7A
Date: Fri, 13 Nov 2026 18:51:08 +0800 [thread overview]
Message-ID: <20261113-mips-ls7a-wdt-v2-1-e8abd6b2f77c@oss.cipunited.com> (raw)
In-Reply-To: <20261113-mips-ls7a-wdt-v2-0-e8abd6b2f77c@oss.cipunited.com>
The Loongson-7A has a watchdog compatible with the one on Loongson
2K0300.
Add "loongson,ls7a-wdt" compatible.
Signed-off-by: Rong Zhang <rongrong@oss.cipunited.com>
---
.../devicetree/bindings/watchdog/loongson,ls1x-wdt.yaml | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/watchdog/loongson,ls1x-wdt.yaml b/Documentation/devicetree/bindings/watchdog/loongson,ls1x-wdt.yaml
index 50a9b468c4a3..dbfe9795c835 100644
--- a/Documentation/devicetree/bindings/watchdog/loongson,ls1x-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/loongson,ls1x-wdt.yaml
@@ -14,10 +14,15 @@ allOf:
properties:
compatible:
- enum:
- - loongson,ls1b-wdt
- - loongson,ls1c-wdt
- - loongson,ls2k0300-wdt
+ oneOf:
+ - enum:
+ - loongson,ls1b-wdt
+ - loongson,ls1c-wdt
+ - loongson,ls2k0300-wdt
+ - items:
+ - enum:
+ - loongson,ls7a-wdt
+ - const: loongson,ls2k0300-wdt
reg:
maxItems: 1
--
2.55.0
next prev parent reply other threads:[~2026-11-13 10:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-13 10:51 [PATCH v2 0/8] watchdog: loongson1: Add Loongson-7A watchdog support Rong Zhang
2026-11-13 10:51 ` Rong Zhang [this message]
2026-11-13 17:17 ` [PATCH v2 1/8] dt-bindings: watchdog: loongson,ls1x-wdt: Add compatible for Loongson-7A Conor Dooley
2026-11-13 10:51 ` [PATCH v2 2/8] MIPS: Loongson64: env: Don't warn if UART has clocks node when fixing up FDT Rong Zhang
2026-11-13 10:51 ` [PATCH v2 3/8] MIPS: Loongson64: dts: ls7a-pch: Add missing #address-cells to interrupt controllers Rong Zhang
2026-11-13 10:51 ` [PATCH v2 4/8] MIPS: Loongson64: dts: ls7a-pch: Use hex in ranges and reg properties Rong Zhang
2026-11-13 10:51 ` [PATCH v2 5/8] MIPS: Loongson64: dts: ls7a-pch: Add miscellaneous clock node Rong Zhang
2026-11-13 10:51 ` [PATCH v2 6/8] MIPS: Loongson64: dts: ls7a-pch: Bind UART nodes to miscellaneous clock Rong Zhang
2026-11-13 10:51 ` [PATCH v2 7/8] MIPS: Loongson64: dts: ls7a-pch: Add watchdog node Rong Zhang
2026-11-13 10:51 ` [PATCH v2 8/8] MIPS: loongson3_defconfig: Enable LOONGSON1_WDT by default Rong Zhang
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