From: Eduard Bostina <egbostina@gmail.com>
To: Conor Dooley <conor+dt@kernel.org>,
devicetree@vger.kernel.org, Eduard Bostina <egbostina@gmail.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
linux-kernel@vger.kernel.org, Mark Brown <broonie@kernel.org>,
Rob Herring <robh@kernel.org>
Cc: daniel.baluta@nxp.com, simona.toaca@nxp.com,
goledhruva@gmail.com, m-chawdhry@ti.com
Subject: [PATCH v2] dt-bindings: power: Convert TI SmartReflex to DT schema
Date: Mon, 10 Aug 2026 13:16:41 +0000 [thread overview]
Message-ID: <20260810131641.352391-1-egbostina@gmail.com> (raw)
Convert the Texas Instruments SmartReflex bindings to DT schema.
Signed-off-by: Eduard Bostina <egbostina@gmail.com>
---
Changes in v2:
- Dropped the '|' block scalar from the description.
- Marked 'ti,hwmods' as deprecated.
- Reduced the examples down to a single one.
Link to v1:
https://lore.kernel.org/all/20260730092454.52466-1-egbostina@gmail.com/
.../bindings/power/ti,smartreflex.yaml | 50 +++++++++++++++++++
.../bindings/power/ti-smartreflex.txt | 47 -----------------
2 files changed, 50 insertions(+), 47 deletions(-)
create mode 100644 Documentation/devicetree/bindings/power/ti,smartreflex.yaml
delete mode 100644 Documentation/devicetree/bindings/power/ti-smartreflex.txt
diff --git a/Documentation/devicetree/bindings/power/ti,smartreflex.yaml b/Documentation/devicetree/bindings/power/ti,smartreflex.yaml
new file mode 100644
index 000000000000..7ca0a5eed9b2
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/ti,smartreflex.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/ti,smartreflex.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments SmartReflex
+
+maintainers:
+ - Eduard Bostina <egbostina@gmail.com>
+
+description:
+ SmartReflex is used to set and adjust the SoC operating points.
+
+properties:
+ compatible:
+ enum:
+ - ti,omap3-smartreflex-core
+ - ti,omap3-smartreflex-mpu-iva
+ - ti,omap4-smartreflex-core
+ - ti,omap4-smartreflex-mpu
+ - ti,omap4-smartreflex-iva
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ ti,hwmods:
+ description: Shall contain the TI interconnect module name if needed by the SoC
+ $ref: /schemas/types.yaml#/definitions/string
+ deprecated: true
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ smartreflex@4a0db000 {
+ compatible = "ti,omap4-smartreflex-iva";
+ reg = <0x4a0db000 0x80>;
+ interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+ };
diff --git a/Documentation/devicetree/bindings/power/ti-smartreflex.txt b/Documentation/devicetree/bindings/power/ti-smartreflex.txt
deleted file mode 100644
index 21ef14d6af12..000000000000
--- a/Documentation/devicetree/bindings/power/ti-smartreflex.txt
+++ /dev/null
@@ -1,47 +0,0 @@
-Texas Instruments SmartReflex binding
-
-SmartReflex is used to set and adjust the SoC operating points.
-
-
-Required properties:
-
-compatible: Shall be one of the following:
- "ti,omap3-smartreflex-core"
- "ti,omap3-smartreflex-mpu-iva"
- "ti,omap4-smartreflex-core"
- "ti,omap4-smartreflex-mpu"
- "ti,omap4-smartreflex-iva"
-
-reg: Shall contain the device instance IO range
-
-interrupts: Shall contain the device instance interrupt
-
-
-Optional properties:
-
-ti,hwmods: Shall contain the TI interconnect module name if needed
- by the SoC
-
-
-Example:
-
- smartreflex_iva: smartreflex@4a0db000 {
- compatible = "ti,omap4-smartreflex-iva";
- reg = <0x4a0db000 0x80>;
- interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "smartreflex_iva";
- };
-
- smartreflex_core: smartreflex@4a0dd000 {
- compatible = "ti,omap4-smartreflex-core";
- reg = <0x4a0dd000 0x80>;
- interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "smartreflex_core";
- };
-
- smartreflex_mpu: smartreflex@4a0d9000 {
- compatible = "ti,omap4-smartreflex-mpu";
- reg = <0x4a0d9000 0x80>;
- interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "smartreflex_mpu";
- };
--
2.43.0
reply other threads:[~2026-08-10 13:17 UTC|newest]
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