From: Javier Carrasco <javier.carrasco.cruz@gmail.com>
To: Alexandre Belloni <alexandre.belloni@bootlin.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
Vladimir Zapolskiy <vz@mleia.com>, Joel Stanley <joel@jms.id.au>,
Andrew Jeffery <andrew@codeconstruct.com.au>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-aspeed@lists.ozlabs.org,
linux-stm32@st-md-mailman.stormreply.com,
Javier Carrasco <javier.carrasco.cruz@gmail.com>
Subject: [PATCH v2 2/4] dt-bindings: rtc: lpc32xx-rtc: convert to dtschema
Date: Wed, 10 Apr 2024 17:55:34 +0200 [thread overview]
Message-ID: <20240410-rtc_dtschema-v2-2-d32a11ab0745@gmail.com> (raw)
In-Reply-To: <20240410-rtc_dtschema-v2-0-d32a11ab0745@gmail.com>
Convert existing binding to dtschema to support validation.
Add the undocumented 'clocks' property.
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
---
.../devicetree/bindings/rtc/lpc32xx-rtc.txt | 15 --------
.../devicetree/bindings/rtc/nxp,lpc32xx-rtc.yaml | 41 ++++++++++++++++++++++
2 files changed, 41 insertions(+), 15 deletions(-)
diff --git a/Documentation/devicetree/bindings/rtc/lpc32xx-rtc.txt b/Documentation/devicetree/bindings/rtc/lpc32xx-rtc.txt
deleted file mode 100644
index a87a1e9bc060..000000000000
--- a/Documentation/devicetree/bindings/rtc/lpc32xx-rtc.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-* NXP LPC32xx SoC Real Time Clock controller
-
-Required properties:
-- compatible: must be "nxp,lpc3220-rtc"
-- reg: physical base address of the controller and length of memory mapped
- region.
-- interrupts: The RTC interrupt
-
-Example:
-
- rtc@40024000 {
- compatible = "nxp,lpc3220-rtc";
- reg = <0x40024000 0x1000>;
- interrupts = <52 0>;
- };
diff --git a/Documentation/devicetree/bindings/rtc/nxp,lpc32xx-rtc.yaml b/Documentation/devicetree/bindings/rtc/nxp,lpc32xx-rtc.yaml
new file mode 100644
index 000000000000..62ddeef961e9
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/nxp,lpc32xx-rtc.yaml
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rtc/nxp,lpc32xx-rtc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP LPC32xx SoC Real Time Clock
+
+maintainers:
+ - Javier Carrasco <javier.carrasco.cruz@gmail.com>
+
+allOf:
+ - $ref: rtc.yaml#
+
+properties:
+ compatible:
+ const: nxp,lpc3220-rtc
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ rtc@40024000 {
+ compatible = "nxp,lpc3220-rtc";
+ reg = <0x40024000 0x1000>;
+ interrupts = <52 0>;
+ };
--
2.40.1
next prev parent reply other threads:[~2024-04-10 15:55 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-10 15:55 [PATCH v2 0/4] rtc: convert multiple bindings into dtschema Javier Carrasco
2024-04-10 15:55 ` [PATCH v2 1/4] dt-bindings: rtc: convert trivial devices " Javier Carrasco
2024-04-10 23:55 ` Andrew Jeffery
2024-04-10 15:55 ` Javier Carrasco [this message]
2024-04-10 15:57 ` [PATCH v2 2/4] dt-bindings: rtc: lpc32xx-rtc: convert to dtschema Krzysztof Kozlowski
2024-04-10 20:43 ` Alexandre Belloni
2024-04-10 20:56 ` Javier Carrasco
2024-04-11 6:17 ` Krzysztof Kozlowski
2024-04-12 21:43 ` Alexandre Belloni
2024-04-10 15:55 ` [PATCH v2 3/4] dt-bindings: rtc: pxa-rtc: " Javier Carrasco
2024-04-10 15:55 ` [PATCH v2 4/4] dt-bindings: rtc: stmp3xxx-rtc: " Javier Carrasco
2024-04-10 15:58 ` Krzysztof Kozlowski
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