From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2276B2F9C32; Thu, 22 Jan 2026 13:16:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769087794; cv=none; b=VxrrC3luTztSLmHG1CXig6z5OSqerwK3XUIOLsFEBJBlLsNsBYYaZk6oQdQ103ltp8pR9y3DEV3zJLYAEhzMHAdjuAMDiQU6Cmgd7/f2/B8BraD6aJR1EHgvFbPVgCa6RI0bjZKpmT6LvobNheCU3bkxlwDGPRrayhw8a4wI740= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769087794; c=relaxed/simple; bh=xuBJGovRTjVshbSibhalxYLDBXqf9Ynp6pxi7FKmm7c=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=q6pB0Sp+ihI6Z2UJdhkWJT3caIEA2l5K93HKyeNjObLKgzA4tU4HrKQUWogyDaUTDt+mqLS42bD7+Ir/+lTBYtayU40DrUE94LtkaDVQjnJdYZnFVLec6b2NCg500ooBMJi1hGOupLhnWFQYwKgjuC0QUpbteGFFQBBI+S4BbdM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Az2rfVpB; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Az2rfVpB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 067D1C116C6; Thu, 22 Jan 2026 13:16:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769087793; bh=xuBJGovRTjVshbSibhalxYLDBXqf9Ynp6pxi7FKmm7c=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=Az2rfVpBc7tAwcyH0+rZeVrrBVOjuPCiDUWEVoPM1G+6ETjJHKlCdnARMg0IXUVpa JmjkZr5jYeEQE/0suItei7tqULmfWLQaHszGT4KXneis5mXJ+QBSH+L2hvH0ksXczL ubRqbGAfnPClZvce6wsSxPVwR5ySJJIS6CZfAsa2KoyaTcOWArUJVGLYazCHervIro ex62MApbo45M18nMX+9eXhCv7Lpkez0lSEzDXruxgdUHkEOf5F89C+IXS/WG7FRD0C Hk9M09YYHqIMFdiWZybIPpxa5y1owqLuiYOSAU9dIb+rQA5yf3n17Hmqqyakelko34 Tt/tHnfyn0uHg== From: Lee Jones To: lee@kernel.org, pavel@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, Lukas Timmermann Cc: linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20260118165010.902086-1-linux@timmermann.space> References: <20260118165010.902086-1-linux@timmermann.space> Subject: Re: [PATCH v14 0/2] Support for Osram as3668 LED driver Message-Id: <176908779171.3924443.2834922090007850430.b4-ty@kernel.org> Date: Thu, 22 Jan 2026 13:16:31 +0000 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailer: b4 0.15-dev-52d38 On Sun, 18 Jan 2026 17:50:08 +0100, Lukas Timmermann wrote: > This patch adds basic support for the as3668 driver IC via I2C interface. > The IC is capable of driving four individual LEDs up to 25.5mA per > channel. Hardware blinking would be theoretically possible, but this chip > only supports a few set on/off-delays which makes using that feature > unfeasable, therefore my driver doesn't offer that capability. > It's intended applications is in mobile devices such as phones, > tablets and cameras. This driver was tested and is working on > a google-manta which is running postmarketOS with a near mainline kernel. > Also there is a patch in the linux mailing list for that device: > https://lore.kernel.org/all/20251120201958.1970828-1-linux@timmermann.space/ > The register names and values are taken from the official datasheet which > can be found here: > https://www.mouser.com/datasheet/2/588/AS3668_DS000196_1-00-1512816.pdf > > [...] Applied, thanks! [1/2] dt-bindings: leds: Add new as3668 support commit: 1e31ecb73163385b7ca764a97fb350b395bcff3c [2/2] leds: as3668: Driver for the ams Osram 4-channel i2c LED driver commit: 68d2a846952f81cd01331fffdec9a67299b22319 -- Lee Jones [李琼斯]