From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Marek Vasut <marex@denx.de>, linux-leds@vger.kernel.org
Cc: Isai Gaspar <isaiezequiel.gaspar@nxp.com>,
Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Lee Jones <lee@kernel.org>, Pavel Machek <pavel@ucw.cz>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org
Subject: Re: [PATCH v2 2/2] leds: pca995x: Add support for PCA995X chips
Date: Wed, 5 Jul 2023 09:11:45 +0200 [thread overview]
Message-ID: <596e25d8-2e8b-8d6b-b6b8-9b56b58602bd@linaro.org> (raw)
In-Reply-To: <20230705000407.153005-2-marex@denx.de>
On 05/07/2023 02:04, Marek Vasut wrote:
> From: Isai Gaspar <isaiezequiel.gaspar@nxp.com>
>
> The PCA995x chips are I2C controlled LED drivers. Each chip has
> up to 16 outputs, each one with an individual 8-bit resolution
> PWM for brightness control.
>
> Signed-off-by: Isai Gaspar <isaiezequiel.gaspar@nxp.com>
> Signed-off-by: Marek Vasut <marex@denx.de> # Basically rewrite the driver
...
> +
> +static struct i2c_driver pca995x_driver = {
> + .driver = {
> + .name = "leds-pca995x",
> + .owner = THIS_MODULE,
> + .of_match_table = of_match_ptr(pca995x_of_match),
Drop of_match_ptr(), it will cause warnings and is not really helpful.
Best regards,
Krzysztof
next prev parent reply other threads:[~2023-07-05 7:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-05 0:04 [PATCH v2 1/2] dt-bindings: leds: pca995x: Add binding document for PCA995X chips Marek Vasut
2023-07-05 0:04 ` [PATCH v2 2/2] leds: pca995x: Add support " Marek Vasut
2023-07-05 4:29 ` kernel test robot
2023-07-05 5:41 ` kernel test robot
2023-07-05 7:11 ` Krzysztof Kozlowski [this message]
2023-07-05 17:26 ` Marek Vasut
2023-07-05 19:08 ` [PATCH v2 1/2] dt-bindings: leds: pca995x: Add binding document " Rob Herring
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