From: Evan Benn <evanbenn@chromium.org>
To: LKML <linux-kernel@vger.kernel.org>
Cc: xingyu.chen@amlogic.com, jwerner@chromium.org,
Evan Benn <evanbenn@chromium.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
"David S. Miller" <davem@davemloft.net>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Guenter Roeck <linux@roeck-us.net>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Mark Rutland <mark.rutland@arm.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Wim Van Sebroeck <wim@linux-watchdog.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
linux-watchdog@vger.kernel.org
Subject: [PATCH v2 1/2] dt-bindings: watchdog: Add ARM smc wdt for mt8173 watchdog
Date: Fri, 3 Apr 2020 16:28:59 +1100 [thread overview]
Message-ID: <20200403162742.v2.1.Id96574f1f52479d7a2f3b866b8a0552ab8c03d7f@changeid> (raw)
In-Reply-To: <20200403052900.258855-1-evanbenn@chromium.org>
This watchdog can be used on ARM systems with a Secure
Monitor firmware to forward watchdog operations to
firmware via a Secure Monitor Call.
Signed-off-by: Evan Benn <evanbenn@chromium.org>
---
Changes in v3:
- Change name back to arm
Changes in v2:
- Change name arm > mt8173
.../bindings/watchdog/arm-smc-wdt.yaml | 30 +++++++++++++++++++
MAINTAINERS | 6 ++++
2 files changed, 36 insertions(+)
create mode 100644 Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
diff --git a/Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml b/Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
new file mode 100644
index 0000000000000..24968f199413b
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/arm-smc-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ARM Secure Monitor Call based watchdog
+
+allOf:
+ - $ref: "watchdog.yaml#"
+
+maintainers:
+ - Julius Werner <jwerner@chromium.org>
+
+properties:
+ compatible:
+ enum:
+ - mediatek,mt8173-smc-wdt
+
+required:
+ - compatible
+
+examples:
+ - |
+ watchdog {
+ compatible = "mediatek,mt8173-smc-wdt";
+ timeout-sec = <15>;
+ };
+
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index a6fbdf354d343..af8842b998a93 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1421,6 +1421,12 @@ S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt
F: drivers/irqchip/irq-al-fic.c
+ARM SMC WATCHDOG DRIVER
+M: Julius Werner <jwerner@chromium.org>
+R: Evan Benn <evanbenn@chromium.org>
+S: Maintained
+F: devicetree/bindings/watchdog/arm-smc-wdt.yaml
+
ARM SMMU DRIVERS
M: Will Deacon <will@kernel.org>
R: Robin Murphy <robin.murphy@arm.com>
--
2.26.0.292.g33ef6b2f38-goog
WARNING: multiple messages have this Message-ID (diff)
From: Evan Benn <evanbenn@chromium.org>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org,
Wim Van Sebroeck <wim@linux-watchdog.org>,
linux-watchdog@vger.kernel.org,
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-mediatek@lists.infradead.org,
Rob Herring <robh+dt@kernel.org>,
Evan Benn <evanbenn@chromium.org>,
Guenter Roeck <linux@roeck-us.net>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
jwerner@chromium.org,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
"David S. Miller" <davem@davemloft.net>,
xingyu.chen@amlogic.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] dt-bindings: watchdog: Add ARM smc wdt for mt8173 watchdog
Date: Fri, 3 Apr 2020 16:28:59 +1100 [thread overview]
Message-ID: <20200403162742.v2.1.Id96574f1f52479d7a2f3b866b8a0552ab8c03d7f@changeid> (raw)
In-Reply-To: <20200403052900.258855-1-evanbenn@chromium.org>
This watchdog can be used on ARM systems with a Secure
Monitor firmware to forward watchdog operations to
firmware via a Secure Monitor Call.
Signed-off-by: Evan Benn <evanbenn@chromium.org>
---
Changes in v3:
- Change name back to arm
Changes in v2:
- Change name arm > mt8173
.../bindings/watchdog/arm-smc-wdt.yaml | 30 +++++++++++++++++++
MAINTAINERS | 6 ++++
2 files changed, 36 insertions(+)
create mode 100644 Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
diff --git a/Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml b/Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
new file mode 100644
index 0000000000000..24968f199413b
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/arm-smc-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ARM Secure Monitor Call based watchdog
+
+allOf:
+ - $ref: "watchdog.yaml#"
+
+maintainers:
+ - Julius Werner <jwerner@chromium.org>
+
+properties:
+ compatible:
+ enum:
+ - mediatek,mt8173-smc-wdt
+
+required:
+ - compatible
+
+examples:
+ - |
+ watchdog {
+ compatible = "mediatek,mt8173-smc-wdt";
+ timeout-sec = <15>;
+ };
+
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index a6fbdf354d343..af8842b998a93 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1421,6 +1421,12 @@ S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt
F: drivers/irqchip/irq-al-fic.c
+ARM SMC WATCHDOG DRIVER
+M: Julius Werner <jwerner@chromium.org>
+R: Evan Benn <evanbenn@chromium.org>
+S: Maintained
+F: devicetree/bindings/watchdog/arm-smc-wdt.yaml
+
ARM SMMU DRIVERS
M: Will Deacon <will@kernel.org>
R: Robin Murphy <robin.murphy@arm.com>
--
2.26.0.292.g33ef6b2f38-goog
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
WARNING: multiple messages have this Message-ID (diff)
From: Evan Benn <evanbenn@chromium.org>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org,
Wim Van Sebroeck <wim@linux-watchdog.org>,
linux-watchdog@vger.kernel.org,
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-mediatek@lists.infradead.org,
Rob Herring <robh+dt@kernel.org>,
Evan Benn <evanbenn@chromium.org>,
Guenter Roeck <linux@roeck-us.net>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
jwerner@chromium.org,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
"David S. Miller" <davem@davemloft.net>,
xingyu.chen@amlogic.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] dt-bindings: watchdog: Add ARM smc wdt for mt8173 watchdog
Date: Fri, 3 Apr 2020 16:28:59 +1100 [thread overview]
Message-ID: <20200403162742.v2.1.Id96574f1f52479d7a2f3b866b8a0552ab8c03d7f@changeid> (raw)
In-Reply-To: <20200403052900.258855-1-evanbenn@chromium.org>
This watchdog can be used on ARM systems with a Secure
Monitor firmware to forward watchdog operations to
firmware via a Secure Monitor Call.
Signed-off-by: Evan Benn <evanbenn@chromium.org>
---
Changes in v3:
- Change name back to arm
Changes in v2:
- Change name arm > mt8173
.../bindings/watchdog/arm-smc-wdt.yaml | 30 +++++++++++++++++++
MAINTAINERS | 6 ++++
2 files changed, 36 insertions(+)
create mode 100644 Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
diff --git a/Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml b/Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
new file mode 100644
index 0000000000000..24968f199413b
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/arm-smc-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ARM Secure Monitor Call based watchdog
+
+allOf:
+ - $ref: "watchdog.yaml#"
+
+maintainers:
+ - Julius Werner <jwerner@chromium.org>
+
+properties:
+ compatible:
+ enum:
+ - mediatek,mt8173-smc-wdt
+
+required:
+ - compatible
+
+examples:
+ - |
+ watchdog {
+ compatible = "mediatek,mt8173-smc-wdt";
+ timeout-sec = <15>;
+ };
+
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index a6fbdf354d343..af8842b998a93 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1421,6 +1421,12 @@ S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt
F: drivers/irqchip/irq-al-fic.c
+ARM SMC WATCHDOG DRIVER
+M: Julius Werner <jwerner@chromium.org>
+R: Evan Benn <evanbenn@chromium.org>
+S: Maintained
+F: devicetree/bindings/watchdog/arm-smc-wdt.yaml
+
ARM SMMU DRIVERS
M: Will Deacon <will@kernel.org>
R: Robin Murphy <robin.murphy@arm.com>
--
2.26.0.292.g33ef6b2f38-goog
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-04-03 5:29 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-03 5:28 [PATCH v2 0/2] Add a watchdog driver that uses ARM Secure Monitor Calls Evan Benn
2020-04-03 5:28 ` Evan Benn
2020-04-03 5:28 ` Evan Benn
2020-04-03 5:28 ` Evan Benn [this message]
2020-04-03 5:28 ` [PATCH v2 1/2] dt-bindings: watchdog: Add ARM smc wdt for mt8173 watchdog Evan Benn
2020-04-03 5:28 ` Evan Benn
2020-04-03 5:29 ` [PATCH v2 2/2] watchdog: Add new arm_smd_wdt watchdog driver Evan Benn
2020-04-03 5:29 ` Evan Benn
2020-04-03 5:29 ` Evan Benn
2020-04-03 6:00 ` Guenter Roeck
2020-04-03 6:00 ` Guenter Roeck
2020-04-03 6:00 ` Guenter Roeck
2020-04-03 22:56 ` Julius Werner
2020-04-03 22:56 ` Julius Werner
2020-04-03 22:56 ` Julius Werner
2020-04-04 1:00 ` Evan Benn
2020-04-04 1:00 ` Evan Benn
2020-04-04 1:00 ` Evan Benn
2020-04-03 6:08 ` [PATCH v2 0/2] Add a watchdog driver that uses ARM Secure Monitor Calls Evan Benn
2020-04-03 6:08 ` Evan Benn
2020-04-03 6:08 ` Evan Benn
[not found] ` <CAKz_xw0gV+w_gMkLfB4qUBdULLfFoiv1TBWp9_PHy33wP_XWyA@mail.gmail.com>
[not found] ` <890948ef-7276-fdae-d270-eb30eff3eab2@amlogic.com>
2020-04-15 11:54 ` Xingyu Chen
2020-04-15 11:54 ` Xingyu Chen
2020-04-15 11:54 ` Xingyu Chen
2020-04-15 11:54 ` Xingyu Chen
2020-04-15 22:29 ` Julius Werner
2020-04-15 22:29 ` Julius Werner
2020-04-15 22:29 ` Julius Werner
2020-04-15 22:29 ` Julius Werner
2020-04-15 23:12 ` Guenter Roeck
2020-04-15 23:12 ` Guenter Roeck
2020-04-15 23:12 ` Guenter Roeck
2020-04-15 23:12 ` Guenter Roeck
2020-04-16 0:46 ` Evan Benn
2020-04-16 0:46 ` Evan Benn
2020-04-16 0:46 ` Evan Benn
2020-04-16 0:46 ` Evan Benn
2020-04-16 0:56 ` Julius Werner
2020-04-16 0:56 ` Julius Werner
2020-04-16 0:56 ` Julius Werner
2020-04-16 0:56 ` Julius Werner
2020-04-16 3:48 ` Florian Fainelli
2020-04-16 3:48 ` Florian Fainelli
2020-04-16 3:48 ` Florian Fainelli
2020-04-16 3:48 ` Florian Fainelli
2020-04-21 1:08 ` Evan Benn
2020-04-21 1:08 ` Evan Benn
2020-04-21 1:08 ` Evan Benn
2020-04-21 1:08 ` Evan Benn
2020-04-21 2:36 ` Florian Fainelli
2020-04-21 2:36 ` Florian Fainelli
2020-04-21 2:36 ` Florian Fainelli
2020-04-21 2:36 ` Florian Fainelli
2020-04-16 3:23 ` Xingyu Chen
2020-04-16 3:23 ` Xingyu Chen
2020-04-16 3:23 ` Xingyu Chen
2020-04-16 3:23 ` Xingyu Chen
2020-04-21 11:05 Evan Benn
2020-04-21 11:05 ` [PATCH v2 1/2] dt-bindings: watchdog: Add ARM smc wdt for mt8173 watchdog Evan Benn
2020-04-21 11:05 ` Evan Benn
2020-04-21 11:05 ` Evan Benn
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