From: Quan Nguyen <quan@os.amperecomputing.com>
To: macro@orcam.me.uk, Lee Jones <lee@kernel.org>,
Bagas Sanjaya <bagasdotme@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>,
Jonathan Corbet <corbet@lwn.net>,
Derek Kiernan <derek.kiernan@xilinx.com>,
Dragan Cvetic <dragan.cvetic@xilinx.com>,
Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Quan Nguyen <quan@os.amperecomputing.com>,
Thu Nguyen <thu@os.amperecomputing.com>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-hwmon@vger.kernel.org, linux-doc@vger.kernel.org,
OpenBMC Maillist <openbmc@lists.ozlabs.org>,
Open Source Submission <patches@amperecomputing.com>
Cc: Phong Vo <phong@os.amperecomputing.com>,
thang@os.amperecomputing.com, Rob Herring <robh@kernel.org>
Subject: [PATCH v9 7/9] dt-bindings: mfd: Add bindings for Ampere Altra SMPro MFD driver
Date: Thu, 29 Sep 2022 16:43:19 +0700 [thread overview]
Message-ID: <20220929094321.770125-8-quan@os.amperecomputing.com> (raw)
In-Reply-To: <20220929094321.770125-1-quan@os.amperecomputing.com>
Adds device tree bindings for SMPro MFD driver found on the Mt.Jade
hardware reference platform with Ampere's Altra Processor family.
The SMpro co-processor on Ampere Altra processor family is to monitor
and report various data included hwmon-related info, RAS errors, and
other miscellaneous information.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
Changes in v9:
+ Update SPDX license [Greg]
Changes in v8:
+ Removed unused #*_cells [Krzysztof]
Changes in v7:
+ None
Changes in v6:
+ None
.../devicetree/bindings/mfd/ampere,smpro.yaml | 42 +++++++++++++++++++
1 file changed, 42 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/ampere,smpro.yaml
diff --git a/Documentation/devicetree/bindings/mfd/ampere,smpro.yaml b/Documentation/devicetree/bindings/mfd/ampere,smpro.yaml
new file mode 100644
index 000000000000..c442c3cdffed
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/ampere,smpro.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/ampere,smpro.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ampere Altra SMPro firmware driver
+
+maintainers:
+ - Quan Nguyen <quan@os.amperecomputing.com>
+
+description: |
+ Ampere Altra SMPro firmware may contain different blocks like hardware
+ monitoring, error monitoring and other miscellaneous features.
+
+properties:
+ compatible:
+ enum:
+ - ampere,smpro
+
+ reg:
+ description:
+ I2C device address.
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ smpro@4f {
+ compatible = "ampere,smpro";
+ reg = <0x4f>;
+ };
+ };
--
2.35.1
next prev parent reply other threads:[~2022-09-29 9:45 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-29 9:43 [PATCH v9 0/9] Add Ampere's Altra SMPro MFD and its child drivers Quan Nguyen
2022-09-29 9:43 ` [PATCH v9 1/9] hwmon: smpro: Add Ampere's Altra smpro-hwmon driver Quan Nguyen
2022-10-01 12:59 ` Bagas Sanjaya
2022-10-06 7:47 ` Quan Nguyen
2022-10-26 15:00 ` Guenter Roeck
2022-10-27 3:39 ` Quan Nguyen
2022-09-29 9:43 ` [PATCH v9 2/9] docs: hwmon: (smpro-hwmon) Add documentation Quan Nguyen
2022-10-01 12:56 ` Bagas Sanjaya
2022-10-06 7:47 ` Quan Nguyen
2022-09-29 9:43 ` [PATCH v9 3/9] misc: smpro-errmon: Add Ampere's SMpro error monitor driver Quan Nguyen
2022-09-29 9:53 ` Greg Kroah-Hartman
2022-10-06 7:44 ` Quan Nguyen
2022-09-29 9:43 ` [PATCH v9 4/9] docs: misc-devices: (smpro-errmon) Add documentation Quan Nguyen
2022-09-29 9:56 ` Greg Kroah-Hartman
2022-10-06 7:46 ` Quan Nguyen
2022-09-30 6:07 ` kernel test robot
2022-09-30 13:13 ` Bagas Sanjaya
2022-10-06 7:46 ` Quan Nguyen
2022-09-29 9:43 ` [PATCH v9 5/9] misc: smpro-misc: Add Ampere's Altra SMpro misc driver Quan Nguyen
2022-09-29 9:55 ` Greg Kroah-Hartman
2022-10-06 7:45 ` Quan Nguyen
2022-09-29 9:43 ` [PATCH v9 6/9] docs: misc-devices: (smpro-misc) Add documentation Quan Nguyen
2022-09-29 9:56 ` Greg Kroah-Hartman
2022-10-06 7:45 ` Quan Nguyen
2022-10-01 4:11 ` Bagas Sanjaya
2022-10-06 7:47 ` Quan Nguyen
2022-09-29 9:43 ` Quan Nguyen [this message]
2022-09-29 9:43 ` [PATCH v9 8/9] mfd: Add Ampere's Altra SMpro MFD driver Quan Nguyen
2022-10-01 10:11 ` kernel test robot
2022-10-24 12:39 ` Lee Jones
2022-10-27 3:39 ` Quan Nguyen
2022-09-29 9:43 ` [PATCH v9 9/9] docs: ABI: testing: Document the Ampere Altra Family's SMpro sysfs interfaces Quan Nguyen
2022-09-30 9:38 ` Bagas Sanjaya
2022-10-06 7:46 ` Quan Nguyen
2022-09-30 19:41 ` kernel test robot
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