From: "Rafał Miłecki" <zajec5@gmail.com>
To: Wim Van Sebroeck <wim@linux-watchdog.org>,
Guenter Roeck <linux@roeck-us.net>,
Rob Herring <robh+dt@kernel.org>
Cc: "Florian Fainelli" <f.fainelli@gmail.com>,
"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
bcm-kernel-feedback-list@broadcom.com,
linux-watchdog@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-mips@vger.kernel.org, "Rafał Miłecki" <rafal@milecki.pl>
Subject: [PATCH 1/3] dt-bindings: watchdog: add Broadcom's BCM63xx watchdog
Date: Wed, 27 Oct 2021 23:55:29 +0200 [thread overview]
Message-ID: <20211027215531.9996-1-zajec5@gmail.com> (raw)
From: Rafał Miłecki <rafal@milecki.pl>
It's a block that can be found on old MIPS devices as well as on
relatively new BCM4908.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
.../bindings/watchdog/brcm,bcm63xx-wdt.yaml | 50 +++++++++++++++++++
1 file changed, 50 insertions(+)
create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml
diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml b/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml
new file mode 100644
index 000000000000..f89bdefdeb19
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/brcm,bcm63xx-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: BCM63xx watchdog
+
+allOf:
+ - $ref: "watchdog.yaml#"
+
+maintainers:
+ - Rafał Miłecki <rafal@milecki.pl>
+
+properties:
+ compatible:
+ enum:
+ - brcm,bcm3368-wdt
+ - brcm,bcm4908-wdt
+ - brcm,bcm6328-wdt
+ - brcm,bcm6338-wdt
+ - brcm,bcm6345-wdt
+ - brcm,bcm6348-wdt
+ - brcm,bcm6358-wdt
+ - brcm,bcm6362-wdt
+ - brcm,bcm6368-wdt
+ - brcm,bcm6838-wdt
+ - brcm,bcm6848-wdt
+ - brcm,bcm6858-wdt
+ - brcm,bcm60333-wdt
+ - brcm,bcm63138-wdt
+ - brcm,bcm63148-wdt
+ - brcm,bcm63268-wdt
+ - brcm,bcm63381-wdt
+ - brcm,bcm68360-wdt
+
+ reg:
+ maxItems: 1
+
+unevaluatedProperties: false
+
+required:
+ - reg
+
+examples:
+ - |
+ watchdog@ff800400 {
+ compatible = "brcm,bcm4908-wdt";
+ reg = <0xff800400 0x3c>;
+ };
--
2.31.1
next reply other threads:[~2021-10-27 21:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-27 21:55 Rafał Miłecki [this message]
2021-10-27 21:55 ` [PATCH 2/3] watchdog: bcm63xx_wdt: support compiling with COMPILE_TEST Rafał Miłecki
2021-10-27 21:55 ` [PATCH 3/3] watchdog: bcm63xx_wdt: support BCM4908 Rafał Miłecki
2021-10-27 22:22 ` Guenter Roeck
2021-10-27 22:28 ` Florian Fainelli
2021-10-27 22:33 ` [PATCH 1/3] dt-bindings: watchdog: add Broadcom's BCM63xx watchdog Florian Fainelli
2021-10-28 5:50 ` Rafał Miłecki
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