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Fri, 03 Jul 2026 00:30:42 -0700 (PDT) Received: from hu-raviravi-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-847cb9902efsm2456176b3a.45.2026.07.03.00.30.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jul 2026 00:30:42 -0700 (PDT) From: Ravi Hothi To: Bjorn Andersson , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Luca Weiss Cc: linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, mohammad.rafi.shaik@oss.qualcomm.com, ajay.nandam@oss.qualcomm.com Subject: [PATCH v1 0/2] pinctrl: qcom: Add Eliza LPASS LPI support Date: Fri, 3 Jul 2026 13:00:27 +0530 Message-Id: <20260703073029.2588960-1-ravi.hothi@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 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: 8bit X-Proofpoint-ORIG-GUID: i7otbIDNCW_9blXlogNWkQh0P5kMdNx1 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAzMDA2OSBTYWx0ZWRfX28pzDiVyTuRU tAieRLtRnwo6ASdrbjXpWxDoZCWag/Pcfdz7TKzSPjy4cStV0nMupqPKKXDTJIqMlc9qOIn7lI1 arufDRMd55RB6D0jr/m1EIhC6BkEJxk6ttP4crCJNROUeR7jrV5ucwLJ+Amhqx8krgAzf1y8aYy ruSv3XR7lNupxOr9VxKv7yuLZvD/MfJKECpzs90inKtXqtIhSKLRjHEkR1jevvJ/4AXWvsy7UPl VzfXwDFEFy6cscvGt9xI+XetuqP75TBb+cu1RxXdU57Dfwn2Jqqm9q0td4i6BZKd2/2WCvMtaWL FNmm8pgQuWkjgkQt5q4ECTgsm1+0eip8eSwgGxydAB/LupvGFZY68hNLre4FbC/GHQEln1X7v4O GlzdZGQehq03hZdIv7xGrqKUMr9y62Pjd0L/FBZM2GU80Gb9wH/6YUDDzS3ql0t++F5pdAp06kW /IY6OdGbbXo5EXe0V3g== X-Authority-Analysis: v=2.4 cv=dvXrzVg4 c=1 sm=1 tr=0 ts=6a476523 cx=c_pps a=Oh5Dbbf/trHjhBongsHeRQ==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=3m4ceKHbqf4I2ffRd28A:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=_Vgx9l1VpLgwpw_dHYaR:22 X-Proofpoint-GUID: i7otbIDNCW_9blXlogNWkQh0P5kMdNx1 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAzMDA2OSBTYWx0ZWRfXw85PS6/6pZIB M9Xfw8kEImrfe51x9lalR9/LXgHDOCFu8IBfZrgCEC/SoLxn4erLwRyWbbdS8pvwYpJNDAvngc4 5WZtHgWgOm387WgzgbS7HKv/NaswcrA= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-07-03_02,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 phishscore=0 priorityscore=1501 adultscore=0 impostorscore=0 bulkscore=0 lowpriorityscore=0 clxscore=1011 suspectscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607030069 Eliza is a Qualcomm SoC that uses the same LPASS LPI pin mux functions as Milos. The key difference is the slew rate register layout — on Eliza the slew rate field lives in the same GPIO config register rather than a separate dedicated register. This series adds support for the Eliza LPASS LPI pin controller by extending the existing Milos driver with a new variant data struct that uses the correct slew offsets and sets LPI_FLAG_SLEW_RATE_SAME_REG. The pin descriptors and function table are shared with Milos since they are identical. Patch 1 updates the binding to document the new compatible and the single reg entry used by Eliza. Patch 2 adds the driver support. Ravi Hothi (2): dt-bindings: pinctrl: qcom,milos-lpass-lpi-pinctrl: Add Eliza pinctrl pinctrl: qcom: milos-lpass-lpi: Add Eliza LPASS LPI TLMM .../pinctrl/qcom,milos-lpass-lpi-pinctrl.yaml | 22 ++++++++-- .../pinctrl/qcom/pinctrl-milos-lpass-lpi.c | 40 +++++++++++++++++++ 2 files changed, 58 insertions(+), 4 deletions(-) base-commit: 7de6ae9e12207ec146f2f3f1e58d1a99317e88bc -- 2.34.1