linux-kernel - Re: [PATCH v5 3/4] platform: arm64: Add Acer Aspire 1 embedded controller driver

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Date: Fri, 15 Mar 2024 08:04:26 -0700
From: Randy Dunlap <rdunlap@...radead.org>
To: Nikita Travkin <nikita@...n.ru>, Hans de Goede <hdegoede@...hat.com>,
 Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
 Sebastian Reichel <sre@...nel.org>, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, cros-qcom-dts-watchers@...omium.org,
 Andy Gross <agross@...nel.org>, Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>,
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-arm-msm@...r.kernel.org, platform-driver-x86@...r.kernel.org
Subject: Re: [PATCH v5 3/4] platform: arm64: Add Acer Aspire 1 embedded
 controller driver



On 3/15/24 06:51, Nikita Travkin wrote:
> diff --git a/drivers/platform/arm64/Kconfig b/drivers/platform/arm64/Kconfig
> index 644b83ede093..07d47879a9e3 100644
> --- a/drivers/platform/arm64/Kconfig
> +++ b/drivers/platform/arm64/Kconfig
> @@ -16,4 +16,20 @@ menuconfig ARM64_PLATFORM_DEVICES
>  
>  if ARM64_PLATFORM_DEVICES
>  
> +config EC_ACER_ASPIRE1
> +	tristate "Acer Aspire 1 Emedded Controller driver"

	                        Embedded

> +	depends on I2C
> +	depends on DRM
> +	depends on POWER_SUPPLY
> +	depends on INPUT
> +	help
> +	  Say Y here to enable the EC driver for the (Snapdragon-based)
> +	  Acer Aspire 1 laptop. The EC handles battery and charging
> +	  monitoring as well as some misc functions like the lid sensor
> +	  and USB Type-C DP HPD events.
> +
> +	  This driver provides battery and AC status support for the mentioned
> +	  laptop where this information is not properly exposed via the
> +	  standard ACPI devices.

-- 
#Randy