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Fri, 7 Aug 2026 04:58:31 -0400 From: Antoniu Miclaus To: Antoniu Miclaus , =?UTF-8?q?Nuno=20S=C3=A1?= , Michael Hennerich , Jonathan Cameron , David Lechner , , , Subject: [PATCH 0/3] iio: adc: ade9000: series of probe and channel fixes Date: Fri, 7 Aug 2026 11:56:40 +0300 Message-ID: <20260807085643.5502-1-antoniu.miclaus@analog.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-GUID: Zt75LzenDy5grlJqkWYUIFIR6XnlE5mm X-Proofpoint-Spam-Info: AW1haW4tMjYwODA3MDA2NiBTYWx0ZWRfXxWXF4vLzE3Pa wDbwtY5DxuyDIAjrBB4KcIs8KvXDIyDKAqdnSdoOdgCnj3dHaOk9MAhKdAvDU7TGOQNIpt21eAF PwvQkj2Z6F0xEEf6Lb1rPwIaA5THg065RqNZOjIfFOBwBWmTaxN8 X-Proofpoint-ORIG-GUID: Zt75LzenDy5grlJqkWYUIFIR6XnlE5mm X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODA3MDA2NiBTYWx0ZWRfX5+2TXu0x5w/S Ahd3QZ9bi8GrsGdHULuhktxBgXtpw7lIdiUTRjNE5u4aq9CwoKSoOlCtJl2d+LIH45sZwg+XRxJ XHihRHCBPkNKa9U3oiZhjsKFZDREXFhs/R47P4ZH+W7tJE6lSvT2e8aaK5ui8R5Wuur9cCqjb7t PJwojTV0txFJGp7hG+X2dn+WComVnTpveXZxIivwLJQxlWI5VrboVXObjYf1nnQN9JV5knPjRXA U2wNyJ5S5K4F+/p8hlorCw3noMksj0d+DpHAMFEJHVzF9ahSCIEc5GRd6ksLi4RkNwoZkVWf7ei aF8+AG/t9wzUwo1Fd4KpipUzmzmObbyV2x6aJwwhajBd2hAA4FhytmPaNhYmKF+d29E7JuMb6ut TSlb4ea10Rc0EUDqsKpMyyPP58CvhHdMLU9bqY4obD03ohQEdgbAN6FLjK7TmsfZCk+T/CJRFtd AJxYPiCRFor9WVcmZOg== X-Authority-Analysis: v=2.4 cv=IPwyzAvG c=1 sm=1 tr=0 ts=6a759e41 cx=c_pps a=3WNzaoukacrqR9RwcOSAdA==:117 a=3WNzaoukacrqR9RwcOSAdA==:17 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=0sLvza09kfJOxVLZPwjg:22 a=OmVn7CZJonkx5R5zMQLL:22 a=xpfcq4rGskaNeJp9eGYA:9 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-07_01,2026-08-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 impostorscore=0 lowpriorityscore=0 phishscore=0 malwarescore=0 bulkscore=0 spamscore=0 suspectscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608070066 This series fixes three issues in the ade9000 driver, all present since the driver was added. Patch 1 moves the interrupt requests after the vdd regulator is enabled, so an early interrupt no longer runs a handler doing SPI accesses against an unpowered chip. Patch 2 corrects the overlapping scan_index values for the current and voltage channels, which caused the Phase B and C waveform buffers to be configured incorrectly. Patch 3 fixes the STATUS1 event scan bound so that Phase C dip events (bit 25) are actually reported. Antoniu Miclaus (3): iio: adc: ade9000: request interrupts after powering the device iio: adc: ade9000: fix overlapping scan_index for current and voltage channels iio: adc: ade9000: handle Phase C dip events in IRQ1 handler drivers/iio/adc/ade9000.c | 31 ++++++++++++++++--------------- 1 file changed, 16 insertions(+), 15 deletions(-) -- 2.43.0