From: Jacek Anaszewski <jacek.anaszewski@gmail.com>
To: Gene Chen <gene.chen.richtek@gmail.com>,
pavel@ucw.cz, robh+dt@kernel.org, matthias.bgg@gmail.com
Cc: gene_chen@richtek.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, cy_huang@richtek.com,
benjamin.chao@mediatek.com, linux-mediatek@lists.infradead.org,
dmurphy@ti.com, linux-leds@vger.kernel.org,
Wilma.Wu@mediatek.com, linux-arm-kernel@lists.infradead.org,
shufan_lee@richtek.com
Subject: Re: [PATCH v5 1/2] dt-bindings: leds: Add bindings for MT6360 LED
Date: Thu, 8 Oct 2020 23:42:48 +0200 [thread overview]
Message-ID: <2dcc2958-8942-642a-8ace-71d397857463@gmail.com> (raw)
In-Reply-To: <1602034966-3524-2-git-send-email-gene.chen.richtek@gmail.com>
Hi Gene,
Thanks for the update.
On 10/7/20 3:42 AM, Gene Chen wrote:
> From: Gene Chen <gene_chen@richtek.com>
>
> Add bindings document for LED support on MT6360 PMIC
>
> Signed-off-by: Gene Chen <gene_chen@richtek.com>
> ---
> .../devicetree/bindings/leds/leds-mt6360.yaml | 95 ++++++++++++++++++++++
> 1 file changed, 95 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/leds/leds-mt6360.yaml
>
> diff --git a/Documentation/devicetree/bindings/leds/leds-mt6360.yaml b/Documentation/devicetree/bindings/leds/leds-mt6360.yaml
> new file mode 100644
> index 0000000..2fa636f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/leds/leds-mt6360.yaml
> @@ -0,0 +1,95 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/leds/leds-mt6360.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: LED driver for MT6360 PMIC from MediaTek Integrated.
> +
> +maintainers:
> + - Gene Chen <gene_chen@richtek.com>
> +
> +description: |
> + This module is part of the MT6360 MFD device.
> + see Documentation/devicetree/bindings/mfd/mt6360.yaml
> + Add MT6360 LED driver include 2-channel Flash LED with torch/strobe mode,
> + and 4-channel RGB LED support Register/Flash/Breath Mode
> +
> +properties:
> + compatible:
> + const: mediatek,mt6360-led
> +
> + "#address-cells":
> + const: 1
> +
> + "#size-cells":
> + const: 0
> +
> +patternProperties:
> + "^led@[0-3]$":
> + type: object
> + $ref: common.yaml#
> + description:
> + Properties for a single LED.
> +
> + properties:
> + reg:
> + description: Index of the LED.
> + enum:
> + - 0 # LED output INDICATOR1_RGB
> + - 1 # LED output INDICATOR2
> + - 2 # LED output FLED1
> + - 3 # LED output FLED2
> +
> +unevaluatedProperties: false
> +
> +required:
> + - compatible
> + - "#address-cells"
> + - "#size-cells"
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/leds/common.h>
> + led-controller {
> + compatible = "mediatek,mt6360-led";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + led@0 {
> + reg = <0>;
> + function = LED_FUNCTION_INDICATOR;
> + color = <LED_COLOR_ID_RGB>;
> + led-max-microamp = <24000>;
> + };
This should be multi-led node. See [0] for a reference.
> + led@1 {
> + reg = <1>;
> + function = LED_FUNCTION_INDICATOR;
Maybe add LED_FUNCTION_MOONLIGHT ?
> + color = <LED_COLOR_ID_AMBER>;
> + default-state = "off";
> + led-max-microamp = <150000>;
> + };
> + led@2 {
> + reg = <2>;
> + function = LED_FUNCTION_FLASH;
> + color = <LED_COLOR_ID_WHITE>;
> + function-enumerator = <1>;
> + default-state = "off";
> + led-max-microamp = <200000>;
> + flash-max-microamp = <500000>;
> + flash-max-timeout-us = <1024000>;
> + };
> + led@3 {
> + reg = <3>;
> + function = LED_FUNCTION_FLASH;
> + color = <LED_COLOR_ID_WHITE>;
> + function-enumerator = <2>;
> + default-state = "off";
> + led-max-microamp = <200000>;
> + flash-max-microamp = <500000>;
> + flash-max-timeout-us = <1024000>;
> + };
> + };
> +...
>
[0]
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml
--
Best regards,
Jacek Anaszewski
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http://lists.infradead.org/mailman/listinfo/linux-mediatek
next prev parent reply other threads:[~2020-10-08 21:43 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-07 1:42 [PATCH v5 0/2] leds: mt6360: Add LED driver for MT6360 Gene Chen
2020-10-07 1:42 ` [PATCH v5 1/2] dt-bindings: leds: Add bindings for MT6360 LED Gene Chen
2020-10-07 13:50 ` Rob Herring
2020-10-08 21:42 ` Jacek Anaszewski [this message]
2020-10-07 1:42 ` [PATCH v5 2/2] leds: mt6360: Add LED driver for MT6360 Gene Chen
2020-10-07 5:11 ` kernel test robot
2020-10-08 21:51 ` Jacek Anaszewski
2020-10-20 6:44 ` Gene Chen
2020-10-20 21:46 ` Jacek Anaszewski
2020-10-27 9:28 ` Gene Chen
2020-10-27 17:28 ` Jacek Anaszewski
2020-10-30 8:51 ` Gene Chen
2020-10-30 22:34 ` Jacek Anaszewski
2020-11-16 10:01 ` Gene Chen
2020-11-16 18:25 ` Jacek Anaszewski
2020-11-17 9:54 ` Gene Chen
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