From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-renesas-soc@vger.kernel.org
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>,
Biju Das <biju.das.jz@bp.renesas.com>,
Conor Dooley <conor+dt@kernel.org>,
devicetree@vger.kernel.org,
Geert Uytterhoeven <geert+renesas@glider.be>,
Guenter Roeck <linux@roeck-us.net>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
linux-watchdog@vger.kernel.org,
Magnus Damm <magnus.damm@gmail.com>,
Rob Herring <robh@kernel.org>,
Wim Van Sebroeck <wim@linux-watchdog.org>
Subject: [PATCH v3 0/5] dt-bindings: watchdog: factor out RZ watchdogs
Date: Tue, 7 Oct 2025 17:20:05 +0200 [thread overview]
Message-ID: <20251007152007.14508-7-wsa+renesas@sang-engineering.com> (raw)
Minor changes since v2 are documented in each individual patch. Main
change is that patch 5 is added to keep dependency handling low.
renesas,wdt.yaml describes lots of different hardware blocks which
results in complex if-structs. Factor out the different IP blocks into
their own files. I took over maintainership of the files for RZ/A and
RZ/N1 but if someone else wants them, very fine with me. RZ/G2L and
RZ/V2H have the original driver contributors as maintainers (Hi Biju, Hi
Prabhakar :)). If these need changes, please let me know, too.
After the refactoring, the V3H exception is finally added to the
original binding document and is now much easier to understand.
Passes 'dt_binding_check' and 'dtbs_check' after each patch here.
Looking forward to comments.
Happy hacking!
Wolfram Sang (5):
dt-bindings: watchdog: factor out RZ/A watchdog
dt-bindings: watchdog: factor out RZ/N1 watchdog
dt-bindings: watchdog: factor out RZ/G2L watchdog
dt-bindings: watchdog: factor out RZ/V2H(P) watchdog
dt-bindings: watchdog: renesas,wdt: add SWDT exception for V3H
.../watchdog/renesas,r9a09g057-wdt.yaml | 109 +++++++++++++
.../bindings/watchdog/renesas,rza-wdt.yaml | 51 ++++++
.../bindings/watchdog/renesas,rzg2l-wdt.yaml | 110 +++++++++++++
.../bindings/watchdog/renesas,rzn1-wdt.yaml | 48 ++++++
.../bindings/watchdog/renesas,wdt.yaml | 149 ++----------------
5 files changed, 327 insertions(+), 140 deletions(-)
create mode 100644 Documentation/devicetree/bindings/watchdog/renesas,r9a09g057-wdt.yaml
create mode 100644 Documentation/devicetree/bindings/watchdog/renesas,rza-wdt.yaml
create mode 100644 Documentation/devicetree/bindings/watchdog/renesas,rzg2l-wdt.yaml
create mode 100644 Documentation/devicetree/bindings/watchdog/renesas,rzn1-wdt.yaml
--
2.47.2
next reply other threads:[~2025-10-07 15:20 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-07 15:20 Wolfram Sang [this message]
2025-10-07 15:20 ` [PATCH v3 1/5] dt-bindings: watchdog: factor out RZ/A watchdog Wolfram Sang
2025-10-08 10:04 ` Geert Uytterhoeven
2025-10-07 15:20 ` [PATCH v3 2/5] dt-bindings: watchdog: factor out RZ/N1 watchdog Wolfram Sang
2025-10-08 10:19 ` Geert Uytterhoeven
2025-10-07 15:20 ` [PATCH v3 3/5] dt-bindings: watchdog: factor out RZ/G2L watchdog Wolfram Sang
2025-10-08 10:25 ` Geert Uytterhoeven
2025-10-07 15:20 ` [PATCH v3 4/5] dt-bindings: watchdog: factor out RZ/V2H(P) watchdog Wolfram Sang
2025-10-08 10:36 ` Geert Uytterhoeven
2025-10-07 15:20 ` [PATCH v3 5/5] dt-bindings: watchdog: renesas,wdt: add SWDT exception for V3H Wolfram Sang
2025-10-08 10:45 ` Geert Uytterhoeven
2025-10-08 13:40 ` Wolfram Sang
2025-10-08 13:17 ` [PATCH v3 0/5] dt-bindings: watchdog: factor out RZ watchdogs Rob Herring
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