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Fri, 10 Apr 2026 11:44:13 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-82f0c32e744sm4036922b3a.13.2026.04.10.11.44.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Apr 2026 11:44:12 -0700 (PDT) From: Mukesh Ojha To: Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: cros-qcom-dts-watchers@chromium.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Mukesh Ojha Subject: [PATCH 33/35] arm64: dts: qcom: sc8280xp: Drop unused second PDC reg entry Date: Sat, 11 Apr 2026 00:11:10 +0530 Message-ID: <20260410184124.1068210-34-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260410184124.1068210-1-mukesh.ojha@oss.qualcomm.com> References: <20260410184124.1068210-1-mukesh.ojha@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDEwMDE3NCBTYWx0ZWRfX5toz3ICzSHgZ x7qjmr4xdcTbcoosAH1FKuhSucMUCdu2F6yw/eu/rsgBlD3eChf50GyI2HLTM3D2sg4nig3koId A4L37piGSGR2MC3FdheR5E9/31BmgAqBxTqswxcZQbskAxIwyzOpfSZxsqFY6FtUZfkdlQEVKb2 Ur0Wv433YCLXC6WY3ErSRL4RSlAeuv+XVD5bjvL5q/BmEsBlq2D+2rZGLyVbnHVjfpOUAjX0jsX 9fYrLAcke8CTHarFRXUkNjbUVOWVOjQQabtkIF5hU5c4ARSpGFt3wkHtBFfOPZAFBAJEqddMxRD R3vQtJc8VS5jEJOEA8TkOzeq8JqNkN/nyPlb5zO9t4wfgpQ7UgJOI6eJDKCfcqvwglZ9T4cSJvW JB6LmLWIY4D0kZaHiffvg1vb9mJ16w4WVXZbrZkqvz45mKk/wbLso/cDWwKL1aC/vcstWwBuSrA bbDf/fCsqd8obo4NsfQ== X-Proofpoint-ORIG-GUID: xPI7-9xIbKjvPOfVpyKAbTRF11J-BSMN X-Proofpoint-GUID: xPI7-9xIbKjvPOfVpyKAbTRF11J-BSMN X-Authority-Analysis: v=2.4 cv=BJyDalQG c=1 sm=1 tr=0 ts=69d944fe cx=c_pps a=oF/VQ+ItUULfLr/lQ2/icg==: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=PYWmFnaUksdtvJZQtVAA:9 a=3WC7DwWrALyhR5TkjVHa:22 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=2026-04-10_05,2026-04-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 suspectscore=0 malwarescore=0 bulkscore=0 adultscore=0 priorityscore=1501 impostorscore=0 clxscore=1015 phishscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604010000 definitions=main-2604100174 The PDC driver only maps the first register region (APSS DRV) via of_address_to_resource(node, 0, ...). The second reg entry was never accessed by the driver and can be removed. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index 2c6e48495d20..59354f2474c9 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -5095,7 +5095,7 @@ dispcc0: clock-controller@af00000 { pdc: interrupt-controller@b220000 { compatible = "qcom,sc8280xp-pdc", "qcom,pdc"; - reg = <0 0x0b220000 0 0x10000>, <0 0x17c000f0 0 0x60>; + reg = <0 0x0b220000 0 0x10000>; qcom,pdc-ranges = <0 480 40>, <40 140 14>, <54 263 1>, -- 2.53.0