From patchwork Wed Jun 11 20:18:08 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lechner X-Patchwork-Id: 895599 Received: from mail-oi1-f173.google.com (mail-oi1-f173.google.com [209.85.167.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DC02E1B0424 for ; Wed, 11 Jun 2025 20:18:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.173 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749673127; cv=none; b=m7CLS5AZCyVKuqU1ok/T0Aanu/yfko4xvCcWByWjvR0dXwz5lS2EW2LraLg62sVeMLU+5jpo8a7iTxn8eqwg5kg5UUz/nJZDq4apY1y/PfAFFGwfl736tmAl2Cott1gP1/2RjqN5v4t9eFqTPvZjPoMCM39Rct6Tg3aiNSl8Z8w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749673127; c=relaxed/simple; bh=fl1skejRdYPAXQJachyawZhX+X0nZDq7tf0kNuLhVqk=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=J1cqAMi4hBo/cJJmq77qtWujnPgqb/FCwmGRpnsveELclIeez8WYJ8kYjytENzRTehxz7U2YIbiRzOk2hjRS/dSHjNxTycvWciDeGKtbhEBixHoowAsTmudjPDrYTlM2gW8zzI6+3GIsYlaL7ooE81scc8F+ahVpcz9CvlCo8hQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com; spf=pass smtp.mailfrom=baylibre.com; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b=pIDPpEQ4; arc=none smtp.client-ip=209.85.167.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=baylibre.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b="pIDPpEQ4" Received: by mail-oi1-f173.google.com with SMTP id 5614622812f47-401f6513cb2so726229b6e.0 for ; Wed, 11 Jun 2025 13:18:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1749673124; x=1750277924; darn=vger.kernel.org; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:from:to:cc:subject:date:message-id:reply-to; bh=nTNTlZNHWyRFYDg5bngNoKX8zKHnMqcB37IegXuxL+g=; b=pIDPpEQ44WX6uHLLAP4XgAvP8WkdLncdfZmnpe1h/gTH9lEDp2CUFG2q1heCCWDWed 4LFeq3t3ynXENgHLWHAgn+Onv34Y8JIxExN+PWNwmG22vtzxfXpmFouCvOQabZlTK9eZ r+GPvSyQXQ5H0JuUGqizfiNVidH4LVX5EbHjR248Uknme56LeRMwZro4T033QTvh+4wB bJM1y6DKT4H0b6eikffsthhetpDrk5m0J9HW+iXrzsRuVNEDeH3nIt+KYuyaFAzigrSU TQubpIKuxfBi0FDuHBzlE/ghRmrVuiqFaUnq6SdHUiwsIb9X0QLgKTOZiaMr6jc4WI8p DlZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1749673124; x=1750277924; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=nTNTlZNHWyRFYDg5bngNoKX8zKHnMqcB37IegXuxL+g=; b=QXdvJ0jWgVRp2UOX/vcwtE88O6joHw40cyGyzb/oKIvFNHjqmROQS8TFO72oQI6as+ woYt1DCnXWH44ohreHOJu+waNgUOiXhyrh2vp32kKrHdkrQrefEF+gjnL6d1gRG3no/a lzNJOetq1vONgztbjVaYPhFy7uPT5T7U0+8DXA1OKBggQtarpxL/4MwAHYHPDgeVRYWQ c2VYPB0YOXCx9YCklHwpaS3IiFDmXipkR1gzV8p4s9sqDzJNjKbPvSR18Vj75eTs6YSa DwuSrUgW28D7Ysl+ZvktV1N2/Sp4SWhutW9i30Nrn0fNntcpapj0VYMhYb+3rIZOH6IQ pqSg== X-Forwarded-Encrypted: i=1; AJvYcCXCM64Cib0/WeQVuxSyxph420xbu5MqFa47kQ9QT8AgaiHH8wc+q6NiBxMrOBKIYt3gzctzSy5o4vOQ@vger.kernel.org X-Gm-Message-State: AOJu0YwnGgxW03/PmscvcepL4cYc1JOSLErMsU+zYpIzY1EP/tV9Qqbj eIaL3YPkr8xRedZ10yWgYXJItNq7kXWgfZxuS8w72Jp4FTW5LC4oruuOFc1A6k7YzcPVgazn2zj +6tAr X-Gm-Gg: ASbGncsNXEYLfq2jmAddsMeswzMqHxIFgsf/5dj83JXq69R8aq8ArO0vNzXB3eh70+p MR1nB7jMUbuZDoqN0ER3cyLRKej8BFIdSDPvo3k7qmUgYLL7QBmhEVp6C7bhQ1R0fDPDw+gaK4n p8/bmMwyQVexoQARx03lhJk0hF+3s5AuzOv1rWImaWAz4EGsVSPOcj/CQEqtisqshwsRG2b2xWN Ocz07HvQXMIQ/qhf40gXZSUL3DD737UpmT/9qP9Wf1cg2Qv4Lfnig0jnm0c2IxHRGJkcggEmZO7 ZT6tLlXbKQ3/T4efT5BjGcR1sfDzQcUcTMwJvms89l09M6y6EYNEL9aVUzBzCqWfUnne X-Google-Smtp-Source: AGHT+IExhWtGNKPwRnOwsmDXgg/RlKoph4199SUPBrA/vgunndUh/aKsrqhRu/XH/oSztR8tBsQK8g== X-Received: by 2002:a05:6808:181e:b0:408:fef8:9c91 with SMTP id 5614622812f47-40a65fee5edmr732537b6e.5.1749673123808; Wed, 11 Jun 2025 13:18:43 -0700 (PDT) Received: from [127.0.1.1] ([2600:8803:e7e4:1d00:4753:719f:673f:547c]) by smtp.gmail.com with ESMTPSA id 5614622812f47-40a5d80d967sm467732b6e.4.2025.06.11.13.18.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Jun 2025 13:18:42 -0700 (PDT) From: David Lechner Subject: [PATCH v4 0/3] bus: ts-nbus: use gpiod_multi_set_value_cansleep Date: Wed, 11 Jun 2025 15:18:08 -0500 Message-Id: <20250611-gpio-set-array-helper-v4-0-fb86a9b499ab@baylibre.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAIDkSWgC/4XNTQqDMBCG4atI1k3Jn1G76j1KFzEZNWCNJBIq4 t0b3bSUSpfvB/PMggJ4CwFdsgV5iDZYN6QQpwzpTg0tYGtSI0ZYTiinuB2twwEmrLxXM+6gH8H j2gjFWckLYjhKt6OHxj5393ZP3dkwOT/vbyLd1n9ipJjgqqK61LoWRsK1VnNvaw9n7R5oQyN7Q 4zII4gliOq8IaJsikrzHxD/gCg5gniCjFSy4LIQRpVf0LquLwm4GHhPAQAA X-Change-ID: 20250131-gpio-set-array-helper-bd4a328370d3 To: Sebastien Bourdelin , Arnd Bergmann , linux-arm-kernel@lists.infradead.org Cc: Linus Walleij , Bartosz Golaszewski , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, David Lechner , Andy Shevchenko X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1744; i=dlechner@baylibre.com; h=from:subject:message-id; bh=fl1skejRdYPAXQJachyawZhX+X0nZDq7tf0kNuLhVqk=; b=owEBbQGS/pANAwAKAcLMIAH/AY/AAcsmYgBoSeSDnP2x2LEK+fLj5yc2iRew7RstZzKtuFXLX p3MJHtaiP6JATMEAAEKAB0WIQTsGNmeYg6D1pzYaJjCzCAB/wGPwAUCaEnkgwAKCRDCzCAB/wGP wOfdB/4ipvtAe+CwmELCP2yQlVhCMr6n4zq/Aligv6zjBb+DKG9GHsQ2+Uk1KbbKa1W/r7mBBEB E1ql6DHjcLnZgvEdKXQObOLA7++2Wb7ALNErFObpEEAe0DBvtoXZov+AcwBxzgfyVrYaVtXQXUb +rZB2jwuWZwU6AqfOJy88IqHXmXfxRVz7uVuQ4FnNW5Y60tIjadU5MShX/pBXi/8vMyR0OMNHG9 b1fOZhZtmAeMiI044Uih3mclXT8ttjd+MVvSbosF4Vz4OpvkUPGiaa4v4830mmiflgbPdYSnFsz q+zEBFudRiIlgN0yOWNpNb7q6mOe87q1WCX/aknWMqSwobjH X-Developer-Key: i=dlechner@baylibre.com; a=openpgp; fpr=8A73D82A6A1F509907F373881F8AF88C82F77C03 This is what remains from "gpiolib: add gpiod_multi_set_value_cansleep" that didn't get applied yet for the bus subsystem. So I have changed the subject line accordingly. Arnd, There was no maintainer listed in MAINTAINERS for the ts-nbus driver and it looks like you have picked up patches for it in the past. Could you please pick up these as well? --- Changes in v4: - Dropped all non-ts-nbus patches. - Fixed a reported issue with uninitialized variables. - Link to v3: https://lore.kernel.org/r/20250210-gpio-set-array-helper-v3-0-d6a673674da8@baylibre.com Changes in v3: - Added IS_ERR_OR_NULL() check to gpiod_multi_set_value_cansleep() - Added new patches to clean up accessing bitmap directly (ts-nbus, ad2s1210). - Added function prefix for max3191x. - Removed unnecessary braces in ad7606 patch. - Picked up additional trailers. - Link to v2: https://lore.kernel.org/r/20250206-gpio-set-array-helper-v2-0-1c5f048f79c3@baylibre.com Changes in v2: - Renamed new function from gpiods_multi_set_value_cansleep() to gpiod_multi_set_value_cansleep() - Fixed typo in name of replaced function in all commit messages. - Picked up trailers. - Link to v1: https://lore.kernel.org/r/20250131-gpio-set-array-helper-v1-0-991c8ccb4d6e@baylibre.com --- David Lechner (3): bus: ts-nbus: validate ts,data-gpios array size bus: ts-nbus: use gpiod_multi_set_value_cansleep bus: ts-nbus: use bitmap_set_value8() drivers/bus/ts-nbus.c | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) --- base-commit: 19a60293b9925080d97f22f122aca3fc46dadaf9 change-id: 20250131-gpio-set-array-helper-bd4a328370d3 Best regards,