linux-kernel - [PATCH v5 0/7] Removal of bcm63xx-wdt

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Date:   Fri, 12 Nov 2021 14:46:29 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Rob Herring <robh+dt@...nel.org>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        bcm-kernel-feedback-list@...adcom.com (maintainer:BROADCOM BCM63XX ARM
        ARCHITECTURE), Justin Chen <justinpopo6@...il.com>,
        linux-watchdog@...r.kernel.org (open list:WATCHDOG DEVICE DRIVERS),
        devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS),
        linux-mips@...r.kernel.org (open list:MIPS),
        linux-arm-kernel@...ts.infradead.org (moderated list:BROADCOM BCM63XX
        ARM ARCHITECTURE)
Subject: [PATCH v5 0/7] Removal of bcm63xx-wdt

his patch series prepares the bcm7038_wdt driver to support its bcm63xx
counter part, updates the MIPS BCM63xx platform code to provide the
necessary information about the "periph" clock, and finally proceeds
with removing the bcm63xx_wdt altogether.

This was only compiled tested as I did not have a readily available
BCM63xx system to test with.

This should also help with adding support for BCM4908 which Rafal is
working on.

Changes in v5:
- removed unnecessary "bcm7038-wdt" platform devtype
- added Rob's Reviewed-by tags to the 2 binding patches

Changes in v4:
- fixed binding patch (Rob, Guenter)
- updated Kconfig description title to mention BCM63xx

Changes in v3:

- added Guenter's and Thomas' tags to patch 6
- added missing initialization of id_table
- use Rafal's latest binding patch

Changes in v2:

- added Guenter's Reviewed-by where given
- update binding patch to pass make dt_bindings_check (Rob)

Florian Fainelli (6):
  dt-bindings: watchdog: Add BCM6345 compatible to BCM7038 binding
  watchdog: bcm7038_wdt: Support platform data configuration
  watchdog: Allow building BCM7038_WDT for BCM63XX
  watchdog: bcm7038_wdt: Add platform device id for bcm63xx-wdt
  MIPS: BCM63XX: Provide platform data to watchdog device
  watchdog: Remove BCM63XX_WDT

Rafał Miłecki (1):
  dt-bindings: watchdog: convert Broadcom's WDT to the json-schema

 .../bindings/watchdog/brcm,bcm7038-wdt.txt    |  19 --
 .../bindings/watchdog/brcm,bcm7038-wdt.yaml   |  43 +++
 arch/mips/bcm63xx/dev-wdt.c                   |   8 +
 drivers/watchdog/Kconfig                      |  17 +-
 drivers/watchdog/Makefile                     |   1 -
 drivers/watchdog/bcm63xx_wdt.c                | 317 ------------------
 drivers/watchdog/bcm7038_wdt.c                |  15 +-
 include/linux/platform_data/bcm7038_wdt.h     |   8 +
 8 files changed, 77 insertions(+), 351 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt
 create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.yaml
 delete mode 100644 drivers/watchdog/bcm63xx_wdt.c
 create mode 100644 include/linux/platform_data/bcm7038_wdt.h

-- 
2.25.1