From: Naresh Solanki <naresh.solanki@9elements.com>
To: Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Naresh Solanki <naresh.solanki@9elements.com>
Cc: mazziesaccount@gmail.com, linux-hwmon@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v4] dt-bindings: hwmon: tda38640: Add interrupt & regulator properties
Date: Thu, 7 Mar 2024 17:03:24 +0530 [thread overview]
Message-ID: <20240307113325.3800181-1-naresh.solanki@9elements.com> (raw)
tda38640 has a single regulator output along with CAT_FAULT# pin to
report internal events. Hence add properties for regulator & interrupt.
Signed-off-by: Naresh Solanki <naresh.solanki@9elements.com>
---
Changes in V4:
1. Update commit message.
Changes in V3:
1. Update regulator node from vout0 to vout.
Changes in V2:
1. Remove TEST=..
2. Update regulator subnode property as vout0
3. Restore commented line in example
4. blank line after interrupts property in example.
---
.../hwmon/pmbus/infineon,tda38640.yaml | 28 +++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/infineon,tda38640.yaml b/Documentation/devicetree/bindings/hwmon/pmbus/infineon,tda38640.yaml
index ded1c115764b..5c4e52b472ad 100644
--- a/Documentation/devicetree/bindings/hwmon/pmbus/infineon,tda38640.yaml
+++ b/Documentation/devicetree/bindings/hwmon/pmbus/infineon,tda38640.yaml
@@ -30,6 +30,23 @@ properties:
unconnected(has internal pull-down).
type: boolean
+ interrupts:
+ maxItems: 1
+
+ regulators:
+ type: object
+ description:
+ list of regulators provided by this controller.
+
+ properties:
+ vout:
+ $ref: /schemas/regulator/regulator.yaml#
+ type: object
+
+ unevaluatedProperties: false
+
+ additionalProperties: false
+
required:
- compatible
- reg
@@ -38,6 +55,7 @@ additionalProperties: false
examples:
- |
+ #include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
@@ -45,5 +63,15 @@ examples:
tda38640@40 {
compatible = "infineon,tda38640";
reg = <0x40>;
+
+ interrupt-parent = <&smb_pex_cpu0_event>;
+ interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
+
+ regulators {
+ pvnn_main_cpu0: vout {
+ regulator-name = "pvnn_main_cpu0";
+ regulator-enable-ramp-delay = <200>;
+ };
+ };
};
};
base-commit: 78cc80d834ed3b792605bc9c2215ed9e63825459
--
2.42.0
next reply other threads:[~2024-03-07 11:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-07 11:33 Naresh Solanki [this message]
2024-03-07 18:13 ` [PATCH v4] dt-bindings: hwmon: tda38640: Add interrupt & regulator properties Conor Dooley
2024-03-07 18:42 ` Guenter Roeck
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