devicetree.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Rahul Tanwar <rahul.tanwar@linux.intel.com>
To: jdelvare@suse.com, linux@roeck-us.net, p.zabel@pengutronix.de,
	linux-hwmon@vger.kernel.org, robh+dt@kernel.org
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	andriy.shevchenko@intel.com, songjun.Wu@intel.com,
	cheol.yong.kim@intel.com, qi-ming.wu@intel.com,
	rtanwar@maxlinear.com,
	Rahul Tanwar <rahul.tanwar@linux.intel.com>
Subject: [PATCH v5 1/2] Add DT bindings schema for PVT controller
Date: Mon,  5 Oct 2020 17:27:45 +0800	[thread overview]
Message-ID: <b540b49ca47d75c5f716f8a4e4eed0664a1116bf.1601889876.git.rahul.tanwar@linux.intel.com> (raw)
In-Reply-To: <cover.1601889876.git.rahul.tanwar@linux.intel.com>
In-Reply-To: <cover.1601889876.git.rahul.tanwar@linux.intel.com>

PVT controller (MR75203) is used to configure & control
Moortec embedded analog IP which contains temprature sensor(TS),
voltage monitor(VM) & process detector(PD) modules.

Add DT bindings schema for PVT controller.

Signed-off-by: Rahul Tanwar <rahul.tanwar@linux.intel.com>
---
 .../devicetree/bindings/hwmon/moortec,mr75203.yaml | 71 ++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml

diff --git a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
new file mode 100644
index 000000000000..6f3e3c01f717
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
@@ -0,0 +1,71 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/hwmon/moortec,mr75203.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Moortec Semiconductor MR75203 PVT Controller bindings
+
+maintainers:
+  - Rahul Tanwar <rtanwar@maxlinear.com>
+
+properties:
+  compatible:
+    const: moortec,mr75203
+
+  reg:
+    items:
+      - description: PVT common registers
+      - description: PVT temprature sensor registers
+      - description: PVT process detector registers
+      - description: PVT voltage monitor registers
+
+  reg-names:
+    items:
+      - const: common
+      - const: ts
+      - const: pd
+      - const: vm
+
+  intel,vm-map:
+    description:
+      PVT controller has 5 VM (voltage monitor) sensors.
+      vm-map defines CPU core to VM instance mapping. A
+      value of 0xff means that VM sensor is unused.
+    $ref: /schemas/types.yaml#definitions/uint8-array
+    maxItems: 5
+
+  clocks:
+    maxItems: 1
+
+  resets:
+    maxItems: 1
+
+  "#thermal-sensor-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - reg-names
+  - intel,vm-map
+  - clocks
+  - resets
+  - "#thermal-sensor-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    pvt: pvt@e0680000 {
+        compatible = "moortec,mr75203";
+        reg = <0xe0680000 0x80>,
+              <0xe0680080 0x180>,
+              <0xe0680200 0x200>,
+              <0xe0680400 0xc00>;
+        reg-names = "common", "ts", "pd", "vm";
+        intel,vm-map = [03 01 04 ff ff];
+        clocks = <&osc0>;
+        resets = <&rcu0 0x40 7>;
+        #thermal-sensor-cells = <1>;
+    };
-- 
2.11.0


  reply	other threads:[~2020-10-05  9:27 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-05  9:27 [PATCH v5 0/2] Add hwmon driver for Moortec " Rahul Tanwar
2020-10-05  9:27 ` Rahul Tanwar [this message]
2020-10-06 21:38   ` [PATCH v5 1/2] Add DT bindings schema for " Rob Herring
2020-10-06 21:51   ` Guenter Roeck
2020-10-05  9:27 ` [PATCH v5 2/2] Add hardware monitoring driver for Moortec MR75203 " Rahul Tanwar
2020-10-06 21:52   ` Guenter Roeck

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=b540b49ca47d75c5f716f8a4e4eed0664a1116bf.1601889876.git.rahul.tanwar@linux.intel.com \
    --to=rahul.tanwar@linux.intel.com \
    --cc=andriy.shevchenko@intel.com \
    --cc=cheol.yong.kim@intel.com \
    --cc=devicetree@vger.kernel.org \
    --cc=jdelvare@suse.com \
    --cc=linux-hwmon@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux@roeck-us.net \
    --cc=p.zabel@pengutronix.de \
    --cc=qi-ming.wu@intel.com \
    --cc=robh+dt@kernel.org \
    --cc=rtanwar@maxlinear.com \
    --cc=songjun.Wu@intel.com \
    --subject='Re: [PATCH v5 1/2] Add DT bindings schema for PVT controller' \
    /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

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).