From patchwork Thu Jul 11 14:47:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 812269 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 B0DE32F46; Thu, 11 Jul 2024 14:47:22 +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=1720709242; cv=none; b=hssKqlEMig7O6XjVIOXY5S4H/mx4I2rfcv0TBAI1ynB9p0pKUOACYkSpnFKhxn1WQEtz06dFZ5mt6nhMeFK5cl4UqxabLphNd8VNFUAYaZUywROSg789bV41W9gB6AadfhL72P6la2jgPbycptuzoi3OvLPBWFodXfOeUBJqwww= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720709242; c=relaxed/simple; bh=hM5QweryAJkWIpPmNGoqk5/juhbNP9xVhAPxnCDBzIM=; h=Message-ID:From:To:Cc:Subject:Date; b=GOWxdZ0qrQdVclrnXpaZrpRHsdeJlgtN+alqKq8uB9fjJyMwz3b6WaEiD9iu7TcJ4nSBDiI1MVIsJwxUcCLWwj9upKjCId0pXy3AjX3R7NiDrI6wNhoZI/7uh7oMp4xG4nq8uRsfixuhvzHfz28uREhsgwbiutLjAOfDvhuFN9A= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nXSO7ohj; 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="nXSO7ohj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CDF05C116B1; Thu, 11 Jul 2024 14:47:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1720709242; bh=hM5QweryAJkWIpPmNGoqk5/juhbNP9xVhAPxnCDBzIM=; h=From:To:Cc:Subject:Date:From; b=nXSO7ohj4s1KEm+feokGgsBkZgIDF6Z8ioFdhmbQoTVyDSXAgSJFKbXwNCT3Hxz7K 9nZk/Vq0/05iBSJ55/qzQJbiOC/b5pWUJY1XSmcb/WXPlOR3eqkt1fij4hZYG2uWWH f4mzHR/kXJf7hEF72cVk5/wAAq9JDp42AixUxUsXpMYMZWPxmte/O2zGMOn3nej/Nb 45kdg2vBd+svc03mrWcR72LqUSrfZBOjZLeWWYG+YCZyaMSkaWobImPhkK+2rd4HLX wGeKdeG9d4WC3zx20dBt+I4tPNkpIv8rpwssDk2D6njn0OU2IMC1lO2Wy9VFMNZW/2 T9h6TP1poyJAA== Message-ID: <95eeaec80e22a55026b3aaa94d2a7ad6.broonie@kernel.org> From: Mark Brown To: Linus Torvalds Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Brown Subject: [GIT PULL] SPI fixes for v6.10-rc7 Date: Thu, 11 Jul 2024 15:47:10 +0100 Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The following changes since commit f2661062f16b2de5d7b6a5c42a9a5c96326b8454: Linux 6.10-rc5 (2024-06-23 17:08:54 -0400) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-fix-v6.10-rc7 for you to fetch changes up to c8bd922d924bb4ab6c6c488310157d1a27996f31: spi: mux: set ctlr->bits_per_word_mask (2024-07-09 17:42:33 +0100) ---------------------------------------------------------------- spi: Fixes for v6.10 This pull request fixes two regressions that have been bubbling along for a large part of this release. One is a revert of the multi mode support for the OMAP SPI controller, this introduced regressions on a number of systems and while there has been progress on fixing those we've not got something that works for everyone yet so let's just drop the change for now. The other is a series of fixes from David Lechner for his recent message optimisation work, this interacted badly with spi-mux which is altogether too clever with recursive use of the bus and creates situations that hadn't been considered. There are also a couple of small driver specific fixes, including one more patch from David for sleep duration calculations in the AXI driver. ---------------------------------------------------------------- Bastien Curutchet (1): spi: davinci: Unset POWERDOWN bit when releasing resources David Lechner (4): spi: axi-spi-engine: fix sleep calculation spi: don't unoptimize message in spi_async() spi: add defer_optimize_message controller flag spi: mux: set ctlr->bits_per_word_mask Mark Brown (1): spi: omap2-mcspi: Revert multi mode support Uwe Kleine-König (1): spi: imx: Don't expect DMA for i.MX{25,35,50,51,53} cspi devices drivers/spi/spi-axi-spi-engine.c | 26 ++++++++++++++++++-------- drivers/spi/spi-davinci.c | 6 ++++++ drivers/spi/spi-imx.c | 2 +- drivers/spi/spi-mux.c | 2 ++ drivers/spi/spi-omap2-mcspi.c | 15 +-------------- drivers/spi/spi.c | 20 +++++++++++++++++--- include/linux/spi/spi.h | 4 ++++ 7 files changed, 49 insertions(+), 26 deletions(-)