linux-kernel - RE: [PATCH] platform/x86:dell-laptop:Add battery charging thresholds and charging mode switch.

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Date:   Tue, 4 Aug 2020 05:57:50 +0000
From:   "Yuan, Perry" <Perry.Yuan@...l.com>
To:     Matthew Garrett <mjg59@...f.ucam.org>
CC:     kernel test robot <lkp@...el.com>,
        "sre@...nel.org" <sre@...nel.org>,
        "pali@...nel.org" <pali@...nel.org>,
        "dvhart@...radead.org" <dvhart@...radead.org>,
        "andy@...radead.org" <andy@...radead.org>,
        "Limonciello, Mario" <Mario.Limonciello@...l.com>,
        "kbuild-all@...ts.01.org" <kbuild-all@...ts.01.org>,
        "linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "platform-driver-x86@...r.kernel.org" 
        <platform-driver-x86@...r.kernel.org>
Subject: RE: [PATCH] platform/x86:dell-laptop:Add battery charging thresholds
 and charging mode switch.

> From: Matthew Garrett <mjg59@...f.ucam.org>
> Sent: Tuesday, August 4, 2020 1:54 PM
> To: Yuan, Perry
> Cc: kernel test robot; sre@...nel.org; pali@...nel.org; dvhart@...radead.org;
> andy@...radead.org; Limonciello, Mario; kbuild-all@...ts.01.org; linux-
> pm@...r.kernel.org; linux-kernel@...r.kernel.org; platform-driver-
> x86@...r.kernel.org
> Subject: Re: [PATCH] platform/x86:dell-laptop:Add battery charging thresholds
> and charging mode switch.
> 
> 
> [EXTERNAL EMAIL]
> 
> On Tue, Aug 04, 2020 at 05:46:30AM +0000, Yuan, Perry wrote:
> 
> > It is not patch issue, the kernel config needs to add
> "CONFIG_ACPI_BATTERY=y"
> 
> In that case you probably want to add a dependency to ACPI_BATTERY in the
> DELL_LAPTOP Kconfig.
> 
> --
> Matthew Garrett | mjg59@...f.ucam.org

Thank you Matthew.
I will add it to the Kconfig as DELL_LAPTOP dependency.