linux-kernel - Re: [PATCH v6 0/9] Add TI TPS65214 & TPS65215 MFD & Regulator Support

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Message-ID: <b6b88442-92cb-401b-bca4-c7cf72212114@kernel.org>
Date: Thu, 6 Mar 2025 08:27:36 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Shree Ramamoorthy <s-ramamoorthy@...com>, lgirdwood@...il.com,
 broonie@...nel.org, robh@...nel.org, krzk+dt@...nel.org,
 conor+dt@...nel.org, aaro.koskinen@....fi, andreas@...nade.info,
 khilman@...libre.com, rogerq@...nel.org, tony@...mide.com, lee@...nel.org,
 linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org,
 devicetree@...r.kernel.org
Cc: m-leonard@...com, praneeth@...com
Subject: Re: [PATCH v6 0/9] Add TI TPS65214 & TPS65215 MFD & Regulator Support

On 05/03/2025 22:03, Shree Ramamoorthy wrote:
> TPS65214 and TPS65215 are Power Management Integrated Circuits (PMICs) that
> have significant register map overlap with TPS65219 and each other. The 
> series introduces the 2 new PMICs and restructures the existing driver to 
> support multiple devices.
> 
> - TPS65214, TPS65215, and TPS65219 each have 3 Buck regulators
> - TPS65214 has 2 LDOS and 1 GPO, whereas TPS65219 has 4 LDOs and 2 GPOs.
> - TPS65214's LDO1 maps to TPS65219's LDO3.
> - A key difference between TPS65215 & TPS65214 are the LDO current and
>   voltage output ranges and the configurable options available.
> - TPS65215 has 2 LDOs, whereas TPS65219 has 4 LDOs.
> - TPS65215's LDO2 maps to TPS65219's LDO3.
> - TPS65215 has 1 GPO, whereas TPS65219 has 2 GPOs.
> 
> TPS65214 TRM: https://www.ti.com/lit/pdf/slvud30
> TPS65215 TRM: https://www.ti.com/lit/pdf/slvucw5/
> 
> AM62L + TPS65214 Test Logs:
> https://gist.github.com/ramamoorthyhs/0793f7813332d94423ca1baee02f62c9
> AM62L + TPS65215 Test Logs:
> https://gist.github.com/ramamoorthyhs/7560eca6110fafc77b51894fa2c0fd22
> 
> ---
> Change Log:
> v5 -> v6:

All of this was applied and you already got message about it. Sending
everything again is just noise and not helping us.

Best regards,
Krzysztof