From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 357C740DFD6; Mon, 27 Apr 2026 11:30:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777289411; cv=none; b=bBprOi6a6WCd9u6i3Dzc7QyuVqEinj4z0mYlfiHUdZwg/z7oMjiLDj/xl2qjPdSgCkbQYD4ra+M8/sjDE8hdbEW2aIIUufLvzyjRDI3GC34ZARY2sxjyNetI9zCM+cdJ9ZuEYH3j/UnL1bKwADmSGWOgJJmZZz69TSxUaqeeEOM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777289411; c=relaxed/simple; bh=FU47icc8xWRwMiP7j8yRR3TjrZtfwFeEVK2tkPTLzC0=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=OyRpiXM5fcgcEP+kXI4wxv7w23DxAuvRxcZUM6e3CMJcInVtn87S/nUMFpCMRmTZF2srquBB7hS/Z7278Q5hYhN2Wegn+XZDdHVIFNMc3u7YUaskXL84P0e4inVm0nyiAfsnx8/601rgb6LHTItSnN/a4nuQtHwoZlaAgg0B8OU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=W1LQvd2a; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="W1LQvd2a" Received: by smtp.kernel.org (Postfix) with ESMTPS id EF7F1C2BCB8; Mon, 27 Apr 2026 11:30:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777289411; bh=FU47icc8xWRwMiP7j8yRR3TjrZtfwFeEVK2tkPTLzC0=; h=From:Subject:Date:To:Cc:Reply-To:From; b=W1LQvd2aVGghg6jIty7k7WZKt7+m5zV5zwEBxuJ3SIY5ZoAKxZnaeQAl199au7Ng1 DJPd9QjX5KRSXbMtmAUAqEDbwn5ULirczOoP/E+vzdIuKCnWZr6jVIuwmpVEnwuUmQ sIf2IZURps2XWk2tlVdJkvrCEfQGPTny5/NhihGGfw6L3mjacfvW0RkMae2MquKxsn AQde9jimy9rhRFW9ykXNX7aoMH2ACapcvvsvkJklpj00qQVEM31XiG6R0vAxPx+645 Wd6jdt06JFe/gq20N/nfmhhY6JLPRxWmqLVqRziD5hKf9o7PIogoEB6YVWoghkxbM0 Id18tC2fwB6qg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id DE2EFFF8860; Mon, 27 Apr 2026 11:30:10 +0000 (UTC) From: Rodrigo Alencar via B4 Relay Subject: [PATCH v2 00/11] Fixes and cleanups for the AD5686 IIO driver Date: Mon, 27 Apr 2026 12:30:07 +0100 Message-Id: <20260427-ad5686-fixes-v2-0-188e05199368@analog.com> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAL9I72kC/3WMwQ7CIBAFf6XZsxhAXKgn/8P0QGFtSbQ0YIim4 d/F3j3Oe5nZIFMKlOHSbZCohBzi0kAeOnCzXSZiwTcGySVyJZFZf0aD7B7elBmeyKIxQox+hKa sifajGbeh8RzyK6bPXi/it/4JFcE4065XaLXWvaKrXewjTkcXnzDUWr/ceN4LqQAAAA== X-Change-ID: 20260426-ad5686-fixes-63ea68811bdb To: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Stefan Popa , Jonathan Cameron , Greg Kroah-Hartman , Michael Auchter , Jonathan Cameron Cc: Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , David Lechner , Andy Shevchenko , Rodrigo Alencar , Andy Shevchenko X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1777289409; l=1986; i=rodrigo.alencar@analog.com; s=default; h=from:subject:message-id; bh=FU47icc8xWRwMiP7j8yRR3TjrZtfwFeEVK2tkPTLzC0=; b=APTRVDGVmPNtfHS813U3LydidIykxD8VrF19rPHhrwUwCg/DRoB7mO7FsGSVRtqfJZmLMHYOA 7gs+kZfWgb6D5r+1oVROqyazxezhgC3r7FpQGJi2Q51qsDE+SIFp/3L X-Developer-Key: i=rodrigo.alencar@analog.com; a=ed25519; pk=ULeHbgU/OYh/PG/4anHDfLgldFItQHAhOktYRVLMFRo= X-Endpoint-Received: by B4 Relay for rodrigo.alencar@analog.com/default with auth_id=561 X-Original-From: Rodrigo Alencar Reply-To: rodrigo.alencar@analog.com This is the first series of three on updating the AD5686 driver. A bigger patch series was sent before ("Extend device support for AD5686 driver"), but this is not exactly a v2: https://lore.kernel.org/r/20260422-ad5313r-iio-support-v1-0-ed7dca001d1b@analog.com This one adds a number of cleanups and fixes, like: - Refactor include headers (IWYU); - Remove redundant register definition; - Drop enum chip id in favor of per-device chip_info structs; - Fix internal voltage reference control for single-channel devices; - Acquire lock when doing power down control; - Fix powerdown control for dual-channel devices; Signed-off-by: Rodrigo Alencar --- Changes in v2: - Bring fixes first and cleanups later - Link to v1: https://lore.kernel.org/r/20260426-ad5686-fixes-v1-0-7c946a77794e@analog.com --- Rodrigo Alencar (11): iio: dac: ad5686: fix ref bit initialization for single-channel parts iio: dac: ad5686: fix input raw value check iio: dac: ad5686: acquire lock when doing powerdown control iio: dac: ad5686: fix powerdown control on dual-channel devices iio: dac: ad5686: refactor include headers iio: dac: ad5686: remove redundant register definition iio: dac: ad5686: drop enum id iio: dac: ad5686: add of_match table to the spi driver iio: dac: ad5686: add control_sync() for single-channel devices iio: dac: ad5686: cleanup doc header of local structs iio: dac: ad5686: create bus ops struct drivers/iio/dac/ad5686-spi.c | 73 ++++-- drivers/iio/dac/ad5686.c | 521 +++++++++++++++++++++---------------------- drivers/iio/dac/ad5686.h | 116 +++++----- drivers/iio/dac/ad5696-i2c.c | 80 ++++--- 4 files changed, 409 insertions(+), 381 deletions(-) --- base-commit: d86db1905add39f905cf9f04252804b359914ed6 change-id: 20260426-ad5686-fixes-63ea68811bdb Best regards, -- Rodrigo Alencar