linux-kernel - Re: [PATCH] msm: arm: qcom battery manager add OOI chemistry

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Message-ID: <wq7yuqborkkup6mhipf6pnarsc5p7t4fivwoi2pxmrin3wlzpe@apkeapewo6fq>
Date: Mon, 11 Aug 2025 09:41:22 -0500
From: Bjorn Andersson <andersson@...nel.org>
To: chris.ruehl@...ys.com.hk
Cc: sre@...nel.org, linux-arm-msm@...r.kernel.org, 
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org, ruehlchr@...il.com
Subject: Re: [PATCH] msm: arm: qcom battery manager add OOI chemistry

On Mon, Aug 11, 2025 at 01:10:26PM +0200, chris.ruehl@...ys.com.hk wrote:
> From: Christopher Ruehl <chris.ruehl@...ys.com.hk>
> 

The subject prefix should be "power: supply: qcom_battmgr: " to match
other changes in this driver. (see git log --oneline)

Regards,
Bjorn

> The ASUS S15 xElite model report the Li-ion battery with an OOI, hence this
> update the detection and return the appropriate type.
> 
> Signed-off-by: Christopher Ruehl <chris.ruehl@...ys.com.hk>
> ---
>  drivers/power/supply/qcom_battmgr.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/power/supply/qcom_battmgr.c b/drivers/power/supply/qcom_battmgr.c
> index 99808ea9851f..fdb2d1b883fc 100644
> --- a/drivers/power/supply/qcom_battmgr.c
> +++ b/drivers/power/supply/qcom_battmgr.c
> @@ -982,7 +982,8 @@ static void qcom_battmgr_sc8280xp_strcpy(char *dest, const char *src)
>  
>  static unsigned int qcom_battmgr_sc8280xp_parse_technology(const char *chemistry)
>  {
> -	if (!strncmp(chemistry, "LIO", BATTMGR_CHEMISTRY_LEN))
> +	if ((!strncmp(chemistry, "LIO", BATTMGR_CHEMISTRY_LEN)) ||
> +	    (!strncmp(chemistry, "OOI", BATTMGR_CHEMISTRY_LEN)))
>  		return POWER_SUPPLY_TECHNOLOGY_LION;
>  	if (!strncmp(chemistry, "LIP", BATTMGR_CHEMISTRY_LEN))
>  		return POWER_SUPPLY_TECHNOLOGY_LIPO;
> -- 
> 2.47.2
>