Linux clock framework development
 help / color / mirror / Atom feed
From: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
To: Rob Herring <robh@kernel.org>, Guenter Roeck <linux@roeck-us.net>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Wim Van Sebroeck <wim@linux-watchdog.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Conor Dooley <conor+dt@kernel.org>,
	Magnus Damm <magnus.damm@gmail.com>
Cc: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
	linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
	Wolfram Sang <wsa+renesas@sang-engineering.com>,
	linux-clk@vger.kernel.org, Biju Das <biju.das.jz@bp.renesas.com>
Subject: [PATCH mainline-linux 1/3] dt-bindings: watchdog: renesas,r9a09g057-wdt: Rework example
Date: Thu, 29 Jan 2026 14:07:29 +0000	[thread overview]
Message-ID: <20260129140731.12633-2-fabrizio.castro.jz@renesas.com> (raw)
In-Reply-To: <20260129140731.12633-1-fabrizio.castro.jz@renesas.com>

When the bindings for the Renesas RZ/V2H(P) SoC were factored
out IP WDT0 was selected for the example, however the HW user
manual states that only IP WDT1 can be used by Linux.

This commit is part of a series that removes WDT{0,2,3} support
from the kernel, therefore the example from the bindings has
lost its meaning.

Update the example accordingly.

Fixes: fcba2855251f ("dt-bindings: watchdog: factor out RZ/V2H(P) watchdog")
Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
---
 .../bindings/watchdog/renesas,r9a09g057-wdt.yaml          | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/watchdog/renesas,r9a09g057-wdt.yaml b/Documentation/devicetree/bindings/watchdog/renesas,r9a09g057-wdt.yaml
index 099200c4f136..975c5aa4d747 100644
--- a/Documentation/devicetree/bindings/watchdog/renesas,r9a09g057-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/renesas,r9a09g057-wdt.yaml
@@ -89,11 +89,11 @@ examples:
   - |
     #include <dt-bindings/clock/renesas,r9a09g057-cpg.h>
 
-    watchdog@11c00400 {
+    watchdog@14400000 {
             compatible = "renesas,r9a09g057-wdt";
-            reg = <0x11c00400 0x400>;
-            clocks = <&cpg CPG_MOD 0x4b>, <&cpg CPG_MOD 0x4c>;
+            reg = <0x14400000 0x400>;
+            clocks = <&cpg CPG_MOD 0x4d>, <&cpg CPG_MOD 0x4e>;
             clock-names = "pclk", "oscclk";
-            resets = <&cpg 0x75>;
+            resets = <&cpg 0x76>;
             power-domains = <&cpg>;
     };
-- 
2.34.1


  reply	other threads:[~2026-01-29 14:07 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-01-29 14:07 [PATCH mainline-linux 0/3] Remove WDT{0,2,3} support from RZ/V2H(P) Fabrizio Castro
2026-01-29 14:07 ` Fabrizio Castro [this message]
2026-01-29 17:39   ` [PATCH mainline-linux 1/3] dt-bindings: watchdog: renesas,r9a09g057-wdt: Rework example Conor Dooley
2026-01-29 17:41     ` Fabrizio Castro
2026-01-29 17:45       ` Conor Dooley
2026-01-29 14:07 ` [PATCH mainline-linux 2/3] arm64: dts: renesas: r9a09g057: Remove wdt{0,2,3} nodes Fabrizio Castro
2026-01-29 14:07 ` [PATCH mainline-linux 3/3] clk: renesas: r9a09g057: Remove entries for WDT{0,2,3} Fabrizio Castro

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20260129140731.12633-2-fabrizio.castro.jz@renesas.com \
    --to=fabrizio.castro.jz@renesas.com \
    --cc=biju.das.jz@bp.renesas.com \
    --cc=conor+dt@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=geert+renesas@glider.be \
    --cc=krzk+dt@kernel.org \
    --cc=linux-clk@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-renesas-soc@vger.kernel.org \
    --cc=linux-watchdog@vger.kernel.org \
    --cc=linux@roeck-us.net \
    --cc=magnus.damm@gmail.com \
    --cc=mturquette@baylibre.com \
    --cc=prabhakar.mahadev-lad.rj@bp.renesas.com \
    --cc=robh@kernel.org \
    --cc=sboyd@kernel.org \
    --cc=wim@linux-watchdog.org \
    --cc=wsa+renesas@sang-engineering.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox