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Wed, 01 Apr 2026 05:40:36 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-35dbb74aa3bsm3558171a91.1.2026.04.01.05.40.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Apr 2026 05:40:35 -0700 (PDT) From: Mukesh Ojha To: Vinod Koul , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Frank Li , linux-arm-msm@vger.kernel.org, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Xueyao An , Konrad Dybcio , Mukesh Ojha Subject: [PATCH] dt-bindings: dma: qcom,gpi: Document GPI DMA engine for Hawi SoC Date: Wed, 1 Apr 2026 18:10:28 +0530 Message-ID: <20260401124028.589931-1-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=L90QguT8 c=1 sm=1 tr=0 ts=69cd1245 cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=Kwsw5yc_4_qMWDLpIgMA:9 a=iS9zxrgQBfv6-_F4QbHw:22 X-Proofpoint-ORIG-GUID: vEt5OJv4IcX6cISWuZ12EGVUvCb_IZ5q X-Proofpoint-GUID: vEt5OJv4IcX6cISWuZ12EGVUvCb_IZ5q X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDAxMDExNSBTYWx0ZWRfX1+PlQ6yVTneu uLJ39PozjZVzTsbTRxYq0MIpzReh+WFq4QfOwcX1dcLh0Hxs1IdqmqAK39vwazd2sBzLkS2nnKH hpp2ZOk+GwIAY1gX/kmdq/hUTd8O2vKqJBvWIKD9W6YKuTd0Lg3GghKn2UUzjYSi11FKt6ipT+7 PuzPGk+lIq9hBIyTCsa93HOClOovvCf/KkGWjWlfMZXWHW3tR3qsmINV9GBORDTtOOvg0ezfyll vCfe5Pc3+G9N8PIe5Aorq3F1H+ZP+PJdziNwmlTWa9Ryb0GiZLbUi8P1jNPl3mV3YxKOjHMBu0U Lxs4+lopUlB2PiPHCfZzl0rvAxlWPgDpO23kkJ+JbDzMc4NxKheuc2DcicK46qFnoqdvuWB3/cK 9r2GzhmGKIvHGKtxWVbV3FXpfSAo3eXH7AA+9LhlXAjsFet/IR5ik9/iAtfH2mayCmyQIUrkjQu plVl3HWYB8thAEV4cig== 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=2026-04-01_04,2026-04-01_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 suspectscore=0 phishscore=0 clxscore=1015 priorityscore=1501 spamscore=0 lowpriorityscore=0 impostorscore=0 malwarescore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2604010115 From: Xueyao An The Hawi GPI DMA engine follows the same programming model and register interface as previous generation of Qualcomm SoCs like kaanapali, glymur, and is fully compatible with earlier GPI DMA implementations. Reviewed-by: Konrad Dybcio Signed-off-by: Xueyao An Signed-off-by: Mukesh Ojha --- Documentation/devicetree/bindings/dma/qcom,gpi.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/dma/qcom,gpi.yaml b/Documentation/devicetree/bindings/dma/qcom,gpi.yaml index fde1df035ad1..caa2ef90d8f2 100644 --- a/Documentation/devicetree/bindings/dma/qcom,gpi.yaml +++ b/Documentation/devicetree/bindings/dma/qcom,gpi.yaml @@ -25,6 +25,7 @@ properties: - items: - enum: - qcom,glymur-gpi-dma + - qcom,hawi-gpi-dma - qcom,kaanapali-gpi-dma - qcom,milos-gpi-dma - qcom,qcm2290-gpi-dma -- 2.53.0