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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-22c33fcee11sm8340125ad.191.2025.04.16.01.29.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Apr 2025 01:29:37 -0700 (PDT) From: Kathiravan Thirumoorthy Date: Wed, 16 Apr 2025 13:59:20 +0530 Subject: [PATCH v2 3/5] dt-bindings: watchdog: separate out the IPQ5424 compatilble Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250416-wdt_reset_reason-v2-3-c65bba312914@oss.qualcomm.com> References: <20250416-wdt_reset_reason-v2-0-c65bba312914@oss.qualcomm.com> In-Reply-To: <20250416-wdt_reset_reason-v2-0-c65bba312914@oss.qualcomm.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Wim Van Sebroeck , Guenter Roeck , Rajendra Nayak Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org, Kathiravan Thirumoorthy X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1744792162; l=1662; i=kathiravan.thirumoorthy@oss.qualcomm.com; s=20230906; h=from:subject:message-id; bh=u+Slyka3f+K5iPRwbFIc5bGO5YI+Q+BDcS1hNApu66I=; b=gLTH1Gf4Mgje14KDrgWv1TtP50ZpmbNYjQZ08AaafgTSpPZ+D6EmQDmjWzfkYtYvJnqVtb0Uv T1UpRfTUN44A7QtSaBfkbZcn6KWGlM2SBiQTEHHvS9wPMy1wKGdfZZI X-Developer-Key: i=kathiravan.thirumoorthy@oss.qualcomm.com; a=ed25519; pk=xWsR7pL6ch+vdZ9MoFGEaP61JUaRf0XaZYWztbQsIiM= X-Authority-Analysis: v=2.4 cv=ZIrXmW7b c=1 sm=1 tr=0 ts=67ff6a73 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=EUspDBNiAAAA:8 a=saKzS3r9oGyBWaH7Fp4A:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-GUID: ZZqzwCDpXIDIwhHb0qYqVl3m_d2U_0ih X-Proofpoint-ORIG-GUID: ZZqzwCDpXIDIwhHb0qYqVl3m_d2U_0ih X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-16_03,2025-04-15_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 suspectscore=0 clxscore=1015 priorityscore=1501 bulkscore=0 phishscore=0 mlxlogscore=999 spamscore=0 impostorscore=0 malwarescore=0 mlxscore=0 lowpriorityscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504160068 To retrieve the system restart reason code from IMEM, need to define the certain device specific data. To achieve that, decouple the IPQ5424 compatible from the existing list and define along with 'qcom,kpss-wdt'. Signed-off-by: Kathiravan Thirumoorthy --- Changes in v2: - New patch --- Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml b/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml index 49e2b807db0bc9d3edfc93ec41ad0df0b74ed032..e800f53381ef5626787eff1029bc94177e2635a4 100644 --- a/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml @@ -20,7 +20,6 @@ properties: - qcom,kpss-wdt-ipq4019 - qcom,apss-wdt-ipq5018 - qcom,apss-wdt-ipq5332 - - qcom,apss-wdt-ipq5424 - qcom,apss-wdt-ipq9574 - qcom,apss-wdt-msm8226 - qcom,apss-wdt-msm8974 @@ -56,6 +55,8 @@ properties: - qcom,kpss-wdt-msm8960 - const: qcom,kpss-timer - const: qcom,msm-timer + - items: + - const: qcom,apss-wdt-ipq5424 reg: maxItems: 1 @@ -93,7 +94,9 @@ allOf: properties: compatible: contains: - const: qcom,kpss-wdt + enum: + - qcom,apss-wdt-ipq5424 + - qcom,kpss-wdt then: properties: clock-frequency: false -- 2.34.1