From: "Jonathan Neuschäfer" <j.neuschaefer@gmx.net>
To: linux-kernel@vger.kernel.org
Cc: "Lee Jones" <lee.jones@linaro.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Jonathan Neuschäfer" <j.neuschaefer@gmx.net>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Alessandro Zummo" <a.zummo@towertech.it>,
"Alexandre Belloni" <alexandre.belloni@bootlin.com>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"NXP Linux Team" <linux-imx@nxp.com>,
"Sam Ravnborg" <sam@ravnborg.org>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Heiko Stuebner" <heiko.stuebner@theobroma-systems.com>,
"Stephan Gerhold" <stephan@gerhold.net>,
"Lubomir Rintel" <lkundrak@v3.sk>, "Mark Brown" <broonie@kernel.>
Subject: [RFC PATCH 07/10] dt-bindings: rtc: Add bindings for Netronix embedded controller RTC
Date: Sun, 21 Jun 2020 00:42:18 +0200 [thread overview]
Message-ID: <20200620224222.1312520-6-j.neuschaefer@gmx.net> (raw)
In-Reply-To: <20200620224222.1312520-1-j.neuschaefer@gmx.net>
The Netronix EC implements an RTC with the following functionality:
- Calendar-based time keeping with single-second resolution
- Automatic power-on with single-minute resolution
- Alarm at single-second resolution
This binding only supports timekeeping for now.
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
---
.../bindings/mfd/netronix,ntxec.yaml | 7 +++++
.../bindings/rtc/netronix,ntxec-rtc.yaml | 27 +++++++++++++++++++
2 files changed, 34 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/netronix,ntxec-rtc.yaml
diff --git a/Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml b/Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml
index 6562c41c5a9a9..f6a32f46f47bb 100644
--- a/Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml
+++ b/Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml
@@ -34,6 +34,9 @@ properties:
pwm:
$ref: ../pwm/netronix,ntxec-pwm.yaml
+ rtc:
+ $ref: ../rtc/netronix,ntxec-rtc.yaml
+
required:
- compatible
- reg
@@ -61,6 +64,10 @@ examples:
compatible = "netronix,ntxec-pwm";
#pwm-cells = <1>;
};
+
+ rtc {
+ compatible = "netronix,ntxec-rtc";
+ };
};
};
diff --git a/Documentation/devicetree/bindings/rtc/netronix,ntxec-rtc.yaml b/Documentation/devicetree/bindings/rtc/netronix,ntxec-rtc.yaml
new file mode 100644
index 0000000000000..4b301ef7319c8
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/netronix,ntxec-rtc.yaml
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rtc/netronix,ntxec-rtc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: RTC functionality in Netronix embedded controller
+
+maintainers:
+ - Jonathan Neuschäfer <j.neuschaefer@gmx.net>
+
+description: |
+ See also Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml
+
+ The Netronix EC contains an RTC, which can be used for time-keeping, alarm,
+ and automatic power-on. Note that not all of this functionality is currently
+ supported in this binding.
+
+allOf:
+ - $ref: "rtc.yaml#"
+
+properties:
+ compatible:
+ const: netronix,ntxec-rtc
+
+required:
+ - compatible
--
2.27.0
next prev parent reply other threads:[~2020-06-20 22:42 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-20 22:42 [RFC PATCH 02/10] dt-bindings: Add vendor prefix for Netronix, Inc Jonathan Neuschäfer
[not found] ` <20200620224222.1312520-1-j.neuschaefer-hi6Y0CQ0nG0@public.gmane.org>
2020-06-20 22:42 ` [RFC PATCH 03/10] dt-bindings: mfd: Add binding for Netronix's embedded controller Jonathan Neuschäfer
2020-06-20 22:42 ` [RFC PATCH 04/10] mfd: Add base driver for Netronix " Jonathan Neuschäfer
2020-06-22 10:55 ` Lee Jones
2020-06-28 8:11 ` Jonathan Neuschäfer
2020-06-27 8:17 ` Andreas Kemnade
2020-06-28 8:29 ` Jonathan Neuschäfer
2020-06-20 22:42 ` [RFC PATCH 05/10] dt-bindings: pwm: Add bindings for PWM function in Netronix EC Jonathan Neuschäfer
[not found] ` <20200620224222.1312520-4-j.neuschaefer-hi6Y0CQ0nG0@public.gmane.org>
2020-06-21 18:41 ` Andreas Kemnade
2020-08-23 22:42 ` Jonathan Neuschäfer
2020-06-20 22:42 ` [RFC PATCH 09/10] MAINTAINERS: Add entry for Netronix embedded controller Jonathan Neuschäfer
2020-06-20 22:42 ` [RFC PATCH 06/10] pwm: ntxec: Add driver for PWM function in Netronix EC Jonathan Neuschäfer
2020-06-22 8:18 ` Uwe Kleine-König
[not found] ` <20200622081802.pv4xmb7vn4te5r5t-T6qyLwKrzP+Pq0V0m3QNwQq/OYV65a7L4Y2cMoPwMik@public.gmane.org>
2020-07-03 16:15 ` Jonathan Neuschäfer
2020-06-20 22:42 ` Jonathan Neuschäfer [this message]
[not found] ` <20200620224222.1312520-6-j.neuschaefer-hi6Y0CQ0nG0@public.gmane.org>
2020-06-21 0:02 ` [RFC PATCH 07/10] dt-bindings: rtc: Add bindings for Netronix embedded controller RTC Alexandre Belloni
[not found] ` <20200621000220.GB131826-m++hUPXGwpdeoWH0uzbU5w@public.gmane.org>
2020-06-26 21:55 ` Andreas Kemnade
[not found] ` <20200626235552.7820a999-cLv4Z9ELZ06ZuzBka8ofvg@public.gmane.org>
2020-07-03 17:04 ` Jonathan Neuschäfer
2020-06-20 22:42 ` [RFC PATCH 08/10] rtc: New driver for RTC in Netronix embedded controller Jonathan Neuschäfer
[not found] ` <20200620224222.1312520-7-j.neuschaefer-hi6Y0CQ0nG0@public.gmane.org>
2020-06-21 0:11 ` Alexandre Belloni
[not found] ` <20200621001106.GC131826-m++hUPXGwpdeoWH0uzbU5w@public.gmane.org>
2020-07-04 19:23 ` Jonathan Neuschäfer
2020-06-20 22:42 ` [RFC PATCH 10/10] ARM: dts: imx50-kobo-aura: Add " Jonathan Neuschäfer
2020-06-20 22:46 ` [RFC PATCH 02/10] dt-bindings: Add vendor prefix for Netronix, Inc Jonathan Neuschäfer
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