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 202CCB67F; Sat, 31 Aug 2024 14:07:31 +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=1725113252; cv=none; b=lzswMK89OavOXaDPKdBAoJuGlrZ11F/2n0uxc5Mod+E23wqWY9pN4U/T2+LHP2XQOTxg7Ve+1tXUJN4Eiy/4ZbqQgJPDvo3zUrfciwNzpPmV9Gljawzal5bXvZxcrp34vO71hs7OGzTZKzPVBGQkSnO9QfeTOY+IKPlIhCtoNuo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725113252; c=relaxed/simple; bh=/vdmoZVEwx28LixhMMtoYCBSI0UdVZq6WkEm+VOLStA=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=j/pPVQwUKWfPoICo17j0KljOwKk9Dlg2T9cHa1vuuoFUR8J1X3cUrL3g1+dqtajaWs0X6vIggOUN5WorW5qowFp2snAHyNevUwJDXKpkfuOyTNkTq+7FOIKxVc+eQ30AiCX6wW0k2btwPNLYVGMIY9JYx34fFUrRSSHM5kdBpzg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DlN7KrcQ; 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="DlN7KrcQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42A9AC4CEC0; Sat, 31 Aug 2024 14:07:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725113251; bh=/vdmoZVEwx28LixhMMtoYCBSI0UdVZq6WkEm+VOLStA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=DlN7KrcQ2CX9qKiczHDvzC8avGLDsRcaQj49xGEuQ6Rx1BsQ2sqxlqmd3KkAx/gRD Gmf2RNhdPL31BShmTV6gc4VuQVK+opuHhzn+FPTR6EN7R00HnTsOx//4IjnMZYIgaL oKqcshQqT6ZHQ/yuuTJD61IoRSsB0IQkHJ9BsrXZ/mjR5AvgmfZPoAwyqJytghwAuT OrP2oJQvdryzCcwhraOQdh0lMT5cvDH1hchsX8TDu0m3tjAz4xez8e4rQieFUS0PeJ Avpe1enKJIaunuoWMBYSvpJrRh57FUbt46HJ+59W3IB0h8Ip+28Pqvv0SB4+Sov1LP 5ZjyVc7Dqba2w== Date: Sat, 31 Aug 2024 15:07:24 +0100 From: Jonathan Cameron To: wangshuaijie@awinic.com Cc: lars@metafoo.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, kees@kernel.org, gustavoars@kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, liweilei@awinic.com, kangjiajun@awinic.com Subject: Re: [PATCH V9 0/2] Add support for aw96103/aw96105 proximity sensor Message-ID: <20240831150724.201e7d73@jic23-huawei> In-Reply-To: <20240827080229.1431784-1-wangshuaijie@awinic.com> References: <20240827080229.1431784-1-wangshuaijie@awinic.com> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.43; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 27 Aug 2024 08:02:27 +0000 wangshuaijie@awinic.com wrote: > From: shuaijie wang > > Add drivers that support Awinic aw96103/aw96105 proximity sensors. > > The aw9610x series are high-sensitivity capacitive proximity detection > sensors. This device detects human proximity and assists electronic devices > in reducing specific absorption rate (SAR) to pass SAR related certifications. > The device reduces RF power and reduces harm when detecting human proximity. > Increase power and improve signal quality when the human body is far away. > > The specific absorption rate (SAR) is a metric that measures the degree of > absorption of electromagnetic radiation emitted by wireless devices, > such as mobile phones and tablets, by human tissue. > > This patch implements device initialization, registration, > I/O operation handling and interrupt handling, and passed basic testing. I made one trivial tweak to add static to the iio_info declaration and applied to the togreg branch of iio.git, initially pushed out as testing for 0-day to see if it can find any issues we missed. Thanks, Jonathan