Re: [PATCH v2 0/4] da9062/da9061 watchdog timeout mode

[Peng Fan <peng.fan@oss.nxp.com>]

On Thu, Sep 24, 2026 at 08:50:40AM +0200, Primoz Fiser wrote:
>This is a revival of a series originally posted by Andrej Picej in              
>December 2021 [1]. It lets the DA9061/2 PMIC watchdog be configured via         
>the "dlg,wdt-sd" DT property, to trigger a full SHUTDOWN instead of the         
>default POWERDOWN on watchdog timeout, and enables that on the PHYTEC           
>phyCORE-i.MX6 SOM.                                                              
>                                                                                
>From v5 of original series this resend drops patch 4/5 ("dt-bindings:           
>watchdog: da9062: add watchdog timeout mode") because it already landed         
>upstream as commit 382256b219fb, later converted from .txt to YAML by           
>bd888a4377ae. Thus dlg,da9062-watchdog.yaml already documents dlg,wdt-sd        
>property.                                                                       
>                                                                                
>Patches 1 and 2 (the mfd prerequisites making register CONFIG_I                 
>writable) needed a rebase: an unrelated commit has since added                  
>CONFIG_J, the register immediately adjacent to CONFIG_I, to the same            
>writeable-range tables. Rather than reapplying the original single-             
>register insert next to it, these merge CONFIG_I and CONFIG_J into one          
>range, matching the existing CONFIG_G-CONFIG_K style already used in            
>this file.                                                                      
>                                                                                
>Patch 3 (the watchdog driver support) still applies unmodified.                 
>                                                                                
>Patch 4 only needed its target path updated for the arch/arm/boot/dts           
>vendor sub-directory move (imx6qdl-phytec-phycore-som.dtsi is now under         
>nxp/imx/); its content is unchanged.
>
>Changes in v2:
>
>Patch 1 and 2: 
>- capitalize subject description
> 
>Patch 3:
>- implement Guenter's remarks (code refactor and update commit message)
>
>Patch 4:
>- capitalize subject description
>
>Link to v1: https://lore.kernel.org/all/20260923111719.2032012-1-primoz.fiser@norik.com/                                         
>                                                                                
>[1] https://lore.kernel.org/all/20211206064732.280375-1-andrej.picej@norik.com/
>
>Andrej Picej (3):
>  mfd: da9061: Make register CONFIG_I writable
>  watchdog: da9062: Add support for dlg,wdt-sd property
>  ARM: dts: imx6: phycore-som: Set watchdog timeout mode to shutdown
>
>Stefan Christ (1):
>  mfd: da9062: Make register CONFIG_I writable
>

LGTM:

Reviewed-by: Peng Fan <peng.fan@nxp.com>