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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2e53a4a8018sm15299023eec.8.2026.04.19.19.26.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Apr 2026 19:26:16 -0700 (PDT) From: Fenglin Wu Date: Sun, 19 Apr 2026 19:25:52 -0700 Subject: [PATCH v3 1/2] dt-bindings: spmi: glymur-spmi-pmic-arb: Add compatible for Qualcomm Hawi SoC 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: <20260419-hawi-spmi-v3-1-b04ee909cb87@oss.qualcomm.com> References: <20260419-hawi-spmi-v3-0-b04ee909cb87@oss.qualcomm.com> In-Reply-To: <20260419-hawi-spmi-v3-0-b04ee909cb87@oss.qualcomm.com> To: Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Dmitry Baryshkov Cc: Subbaraman Narayanamurthy , David Collins , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, kernel@oss.qualcomm.com, Fenglin Wu X-Mailer: b4 0.16-dev-17187 X-Developer-Signature: v=1; a=ed25519-sha256; t=1776651974; l=1247; i=fenglin.wu@oss.qualcomm.com; s=20260324; h=from:subject:message-id; bh=/5a1m6I6NfJxXWkBlWbrgm5EJvWmpe+5B0+24yFFvY0=; b=Aed8aqzAbb2QzSosTdomq12q1XJ2seUrCT/4G+qah4Fuxvl/JjOWjVxxVbPZovIMdLRYbF1Ut tFwScTjOghZCv3a1Eo4Q3BnIvxDyS8ctjgvjgerHpeRqbEYjJXe2Sdv X-Developer-Key: i=fenglin.wu@oss.qualcomm.com; a=ed25519; pk=hJdt3E7o54lql+miD2GaxwF74cDyhgNwMbmFOZ46bRU= X-Authority-Analysis: v=2.4 cv=GthyPE1C c=1 sm=1 tr=0 ts=69e58ec9 cx=c_pps a=wEP8DlPgTf/vqF+yE6f9lg==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=PsuS8QLcD5ISLKS92A8A:9 a=QEXdDO2ut3YA:10 a=bBxd6f-gb0O0v-kibOvt:22 X-Proofpoint-GUID: DvIvAjnnvdZ97fezV1_kxYPz0k8RWnx5 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIwMDAyMSBTYWx0ZWRfX8+KX5cLQUmra GtqR3p+eoF3ZXcgRstkpl1SXORJhX1rQASMJ4hvDa5kF+M5D5PAxUGfjFSwPXrlK5/sckSncn12 EMgM793ycs5sWmI6QPtihWFk/d65c/p8TIWW4BEpiWtGx6aUqj1eR3cdj4Q6tvR070datu7CbIv FdMJ+KnCG3Dbf/L+I3KMHSeFssdeWaLlRg98dynq4aMrrKiuNRWY+QJZqpmIo5nbwRDUh9utiSq sUIQn/u62Wti8yRAbKhoiitOhlsvlNCbQLKyIHbr9zfZjh9O2rpWrLaGK73fKrwd3spEf9NqG+X Z1MTbIGVf8XV6qUQCs+j/ZE7ZBZQAVCa5lS+b5zRJscXTc2J1gwgIE9mSZ0Fb+bsTG88/N4ebpK C587ekETIbaIfAHGeNyfentYdwCe21dC9Qn1PFyj01jnzFdfJPMKjZYZDFddi47JnmErwZmv8A9 QYyMshz9PPdJpT5dvvw== X-Proofpoint-ORIG-GUID: DvIvAjnnvdZ97fezV1_kxYPz0k8RWnx5 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-19_07,2026-04-17_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 adultscore=0 phishscore=0 lowpriorityscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 spamscore=0 bulkscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604070000 definitions=main-2604200021 The PMIC arbiter in the Qualcomm Hawi SoC is version v8.5, which introduces parity and CRC checks for data received from the PMIC, as well as NACK checks for command sequences except for read. All other features in PMIC arbiter remain the same as the one in the Qualcomm Glymur SoC, with the only differences being some additional error status checks. Therefore, add a string for "qcom,hawi-spmi-pmic-arb" as a compatible entry for "qcom,glymur-spmi-pmic-arb". Signed-off-by: Fenglin Wu --- Documentation/devicetree/bindings/spmi/qcom,glymur-spmi-pmic-arb.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/spmi/qcom,glymur-spmi-pmic-arb.yaml b/Documentation/devicetree/bindings/spmi/qcom,glymur-spmi-pmic-arb.yaml index 3b5005b96c6d..1593a1183a36 100644 --- a/Documentation/devicetree/bindings/spmi/qcom,glymur-spmi-pmic-arb.yaml +++ b/Documentation/devicetree/bindings/spmi/qcom,glymur-spmi-pmic-arb.yaml @@ -25,6 +25,7 @@ properties: oneOf: - items: - enum: + - qcom,hawi-spmi-pmic-arb - qcom,kaanapali-spmi-pmic-arb - const: qcom,glymur-spmi-pmic-arb - enum: -- 2.43.0