From: Charles Hsu <hsu.yungteng@gmail.com>
To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
robh+dt@kernel.org
Cc: Charles Hsu <hsu.yungteng@gmail.com>
Subject: [PATCH] dt-bindings: (hwmon/pm6764tr) Add PM6764TR hwmon driver bindings
Date: Tue, 29 Dec 2020 15:17:23 +0800 [thread overview]
Message-ID: <20201229071723.2219360-1-hsu.yungteng@gmail.com> (raw)
Document device tree bindings for STMicroelectronics PM6764tr Voltage
Regulator.
Signed-off-by: Charles Hsu <hsu.yungteng@gmail.com>
---
.../bindings/hwmon/pmbus/st,pm6764tr.yaml | 47 +++++++++++++++++++
.../devicetree/bindings/trivial-devices.yaml | 2 +
2 files changed, 49 insertions(+)
create mode 100644 Documentation/devicetree/bindings/hwmon/pmbus/st,pm6764tr.yaml
diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/st,pm6764tr.yaml b/Documentation/devicetree/bindings/hwmon/pmbus/st,pm6764tr.yaml
new file mode 100644
index 000000000000..b4b0d5614d8d
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/pmbus/st,pm6764tr.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+
+$id: http://devicetree.org/schemas/hwmon/pmbus/st,pm6764tr.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: PM6764TR voltage regulator
+
+maintainers:
+ - Charles Hsu <hsu.yungteng@gmail.com>
+
+description: |
+ The PM6764/66 is a high performance digital controller designed to power
+ Intel’s VR12.5 processors (PM6766) and memories (PM6764): all required
+ parameters are programmable through a PMBus™ interface.
+ The device utilizes digital technology to implement all control and
+ power management functions to provide maximum flexibility and performance.
+ The NVM is embedded to store custom configurations.
+
+ https://www.st.com/resource/en/data_brief/pm6764.pdf
+
+properties:
+ compatible:
+ enum:
+ - st,pm6764tr
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pm6764tr@68 {
+ compatible = "st,pm6764tr";
+ reg = <0x68>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index bdc2dc318178..0a2dcd03220b 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -260,6 +260,8 @@ properties:
- socionext,synquacer-tpm-mmio
# i2c serial eeprom (24cxx)
- st,24c256
+ # STMicroelectronics Voltage Regulator
+ - st,pm6764tr
# Ambient Light Sensor with SMBUS/Two Wire Serial Interface
- taos,tsl2550
# Temperature Monitoring and Fan Control
--
2.25.1
next reply other threads:[~2020-12-29 7:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-29 7:17 Charles Hsu [this message]
2021-01-11 20:42 ` [PATCH] dt-bindings: (hwmon/pm6764tr) Add PM6764TR hwmon driver bindings Rob Herring
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201229071723.2219360-1-hsu.yungteng@gmail.com \
--to=hsu.yungteng@gmail.com \
--cc=devicetree@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).