From: Vincent Whitchurch <vincent.whitchurch@axis.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>
Cc: <kernel@axis.com>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <robh+dt@kernel.org>,
Vincent Whitchurch <vincent.whitchurch@axis.com>
Subject: [PATCH 1/2] regulator: Add bindings for TPS62864x
Date: Fri, 4 Feb 2022 16:52:40 +0100 [thread overview]
Message-ID: <20220204155241.576342-2-vincent.whitchurch@axis.com> (raw)
In-Reply-To: <20220204155241.576342-1-vincent.whitchurch@axis.com>
Add bindings for the TPS62864/TPS6286/TPS62868/TPS62869 voltage
regulators.
Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
---
.../bindings/regulator/ti,tps62864.yaml | 62 +++++++++++++++++++
include/dt-bindings/regulator/ti,tps62864.h | 9 +++
2 files changed, 71 insertions(+)
create mode 100644 Documentation/devicetree/bindings/regulator/ti,tps62864.yaml
create mode 100644 include/dt-bindings/regulator/ti,tps62864.h
diff --git a/Documentation/devicetree/bindings/regulator/ti,tps62864.yaml b/Documentation/devicetree/bindings/regulator/ti,tps62864.yaml
new file mode 100644
index 000000000000..e3d739a37ab0
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/ti,tps62864.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/ti,tps62864.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI TPS62864/TPS6286/TPS62868/TPS62869 voltage regulator
+
+maintainers:
+ - Vincent Whitchurch <vincent.whitchurch@axis.com>
+
+properties:
+ compatible:
+ enum:
+ - ti,tps62864
+ - ti,tps62866
+ - ti,tps62868
+ - ti,tps62869
+
+ reg:
+ maxItems: 1
+
+ regulators:
+ type: object
+
+ patternProperties:
+ "SW":
+ type: object
+ $ref: regulator.yaml#
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - regulators
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/regulator/ti,tps62864.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ regulator@48 {
+ compatible = "ti,tps62864";
+ reg = <0x48>;
+
+ regulators {
+ SW {
+ regulator-name = "+0.85V";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <890000>;
+ regulator-initial-mode = <TPS62864_MODE_FPWM>;
+ };
+ };
+ };
+ };
+
+...
diff --git a/include/dt-bindings/regulator/ti,tps62864.h b/include/dt-bindings/regulator/ti,tps62864.h
new file mode 100644
index 000000000000..8db31f23d956
--- /dev/null
+++ b/include/dt-bindings/regulator/ti,tps62864.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+
+#ifndef _DT_BINDINGS_REGULATOR_TI_TPS62864_H
+#define _DT_BINDINGS_REGULATOR_TI_TPS62864_H
+
+#define TPS62864_MODE_NORMAL 0
+#define TPS62864_MODE_FPWM 1
+
+#endif
--
2.34.1
next prev parent reply other threads:[~2022-02-04 15:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-04 15:52 [PATCH 0/2] regulator: Add support for TPS6286x Vincent Whitchurch
2022-02-04 15:52 ` Vincent Whitchurch [this message]
2022-02-09 18:05 ` [PATCH 1/2] regulator: Add bindings for TPS62864x Rob Herring
2022-02-04 15:52 ` [PATCH 2/2] regulator: Add support for TPS6286x Vincent Whitchurch
2022-02-08 19:00 ` [PATCH 0/2] " Mark Brown
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