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AJvYcCVIGsMtaPl9hfIXz+VvCVifkDKeS30eFZAeSDtXOMlzH3PcHUsbq1lgL4yFCRVLw3SUgLivwLmSiHs3YYNh5pjsVskkRiYEw78txF/Glq2vwmjwKyyx8DZtY8lDQQJEWkBu7wGi4tqOOZ8Ex9DwH++3+tpQu0KHNLG5jxNmBsvIbcxCaEYWE2gVhc0j X-Gm-Message-State: AOJu0YywNXgN3lLO9JRp1Ty70nyJdIBeR6pEEXA2Iiu0Rw13uPvpH5jD z8VJkrwfEBHm6XUL7PlS4P3UIfDhIKYDwnrf7i/fBScXtWuZDVSk X-Google-Smtp-Source: AGHT+IE5mQEl5RCG4EFBodAAycFd5LoVA9ZRcGvM2HSziIofzP94yt6K6eZnUdIG+a9LOiOjyTGHOA== X-Received: by 2002:adf:ed47:0:b0:35f:1bb2:4354 with SMTP id ffacd0b85a97d-36317b7909bmr679068f8f.35.1718749463313; Tue, 18 Jun 2024 15:24:23 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2500:a01:d6f0:b448:a40c:81a7]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-36075104b74sm15189697f8f.107.2024.06.18.15.24.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Jun 2024 15:24:22 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Geert Uytterhoeven , Magnus Damm , Wolfram Sang Cc: linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH 1/2] dt-bindings: watchdog: renesas,wdt: Document RZ/V2H(P) SoC Date: Tue, 18 Jun 2024 23:24:02 +0100 Message-Id: <20240618222403.464872-2-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240618222403.464872-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20240618222403.464872-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-watchdog@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Lad Prabhakar Add support for the Watchdog Timer (WDT) hardware found in the Renesas RZ/V2H(P) SoC to the `renesas,wdt` device tree bindings. The RZ/V2H(P) SoC features a WDT that is compatible with existing Renesas watchdog drivers. Signed-off-by: Lad Prabhakar Reviewed-by: Conor Dooley --- .../bindings/watchdog/renesas,wdt.yaml | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml index ffb17add491a..21ddde8f70b7 100644 --- a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml @@ -74,6 +74,8 @@ properties: - renesas,r8a779h0-wdt # R-Car V4M - const: renesas,rcar-gen4-wdt # R-Car Gen4 + - const: renesas,r9a09g057-wdt # RZ/V2H(P) + reg: maxItems: 1 @@ -112,7 +114,6 @@ properties: required: - compatible - reg - - interrupts - clocks allOf: @@ -136,6 +137,7 @@ allOf: compatible: contains: enum: + - renesas,r9a09g057-wdt - renesas,rzg2l-wdt - renesas,rzv2m-wdt then: @@ -170,6 +172,19 @@ allOf: interrupts: maxItems: 1 + - if: + properties: + compatible: + contains: + const: renesas,r9a09g057-wdt + then: + properties: + interrupts: false + interrupt-names: false + else: + required: + - interrupts + additionalProperties: false examples: