From: nikitos.tr@gmail.com
To: pavel@ucw.cz
Cc: dmurphy@ti.com, robh+dt@kernel.org, linux-leds@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
~postmarketos/upstreaming@lists.sr.ht,
Nikita Travkin <nikitos.tr@gmail.com>
Subject: [PATCH v2 2/3] dt-bindings: leds: Add binding for aw2013
Date: Mon, 11 May 2020 16:11:27 +0500 [thread overview]
Message-ID: <20200511111128.16210-2-nikitos.tr@gmail.com> (raw)
In-Reply-To: <20200511111128.16210-1-nikitos.tr@gmail.com>
From: Nikita Travkin <nikitos.tr@gmail.com>
Add YAML devicetree binding for AWINIC AW2013 3-channel led driver
Signed-off-by: Nikita Travkin <nikitos.tr@gmail.com>
---
.../devicetree/bindings/leds/leds-aw2013.yaml | 91 +++++++++++++++++++
1 file changed, 91 insertions(+)
create mode 100644 Documentation/devicetree/bindings/leds/leds-aw2013.yaml
diff --git a/Documentation/devicetree/bindings/leds/leds-aw2013.yaml b/Documentation/devicetree/bindings/leds/leds-aw2013.yaml
new file mode 100644
index 000000000000..f118721df1e8
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/leds-aw2013.yaml
@@ -0,0 +1,91 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/leds/leds-aw2013.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: AWINIC AW2013 3-channel LED Driver
+
+maintainers:
+ - Nikita Travkin <nikitos.tr@gmail.com>
+
+description: |
+ The AW2013 is a 3-channel LED driver with I2C interface. It can control
+ LED brightness with PWM output.
+
+properties:
+ compatible:
+ const: awinic,aw2013
+
+ reg:
+ maxItems: 1
+
+ vcc-supply:
+ description: Regulator providing power to the "VCC" pin.
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+patternProperties:
+ "^led@[0-2]$":
+ type: object
+ allOf:
+ - $ref: common.yaml#
+
+ properties:
+ reg:
+ description: Index of the LED.
+ minimum: 0
+ maximum: 2
+
+required:
+ - compatible
+ - reg
+ - "#address-cells"
+ - "#size-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/leds/common.h>
+
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led-controller@45 {
+ compatible = "awinic,aw2013";
+ reg = <0x45>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vcc-supply = <&pm8916_l17>;
+
+ led@0 {
+ reg = <0>;
+ led-max-microamp = <5000>;
+ function = LED_FUNCTION_INDICATOR;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led@1 {
+ reg = <1>;
+ led-max-microamp = <5000>;
+ function = LED_FUNCTION_INDICATOR;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ led@2 {
+ reg = <2>;
+ led-max-microamp = <5000>;
+ function = LED_FUNCTION_INDICATOR;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+ };
+ };
+...
--
2.20.1
next prev parent reply other threads:[~2020-05-11 11:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-11 11:11 [PATCH v2 1/3] dt-bindings: vendor-prefixes: Add Shanghai Awinic Technology Co., Ltd nikitos.tr
2020-05-11 11:11 ` nikitos.tr [this message]
2020-05-18 22:36 ` [PATCH v2 2/3] dt-bindings: leds: Add binding for aw2013 Rob Herring
2020-05-11 11:11 ` [PATCH v2 3/3] leds: add aw2013 driver nikitos.tr
2020-05-25 10:55 ` Pavel Machek
2020-05-18 22:14 ` [PATCH v2 1/3] dt-bindings: vendor-prefixes: Add Shanghai Awinic Technology Co., Ltd Rob Herring
2020-05-25 10:52 ` Pavel Machek
2020-05-27 17:04 ` Rob Herring
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