From patchwork Wed Oct 11 20:26:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 13417922 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) (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 539DC3A26E for ; Wed, 11 Oct 2023 20:26:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="OtH1gSSK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1697056011; x=1728592011; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=dE6YTAgpIUGjQqgWImfLh5Fh6tJ6lKZxZUBMMvpIri0=; b=OtH1gSSKgihCHLsSI29svpo/j+cNXYwFWWyjYVESua5yNeYhIRZ+8gwB lEHrj7TR+cZT3cB8G14+xc36oKE/tT7xtNFu7EC98qXlES38cj1cGoDaJ hKg0hXd/9cG3h7s+ks5n4v1HtjmVVzzG7WkeuZeUZYqBG2RHAOCbtc0Rc qc8rLTju79DCxwwun9/XSGMmM77goaJBN6Ux1unVAIoi5KkbD1b6iUv8s r36IdgueCQXY7wA57MG8HQa3WIem8nO/4FWAtiW2/5ofIdBFjpMwIZU3X bOu5F/yrkan2r6+U3ZOvLVwa0ye/9q7OPatld6ou53teN6yPtkLbEruFy A==; X-IronPort-AV: E=McAfee;i="6600,9927,10860"; a="471015133" X-IronPort-AV: E=Sophos;i="6.03,217,1694761200"; d="scan'208";a="471015133" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Oct 2023 13:26:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10860"; a="783393505" X-IronPort-AV: E=Sophos;i="6.03,217,1694761200"; d="scan'208";a="783393505" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga008.jf.intel.com with ESMTP; 11 Oct 2023 13:26:43 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id ED1B7430; Wed, 11 Oct 2023 23:26:41 +0300 (EEST) From: Andy Shevchenko To: Bartosz Golaszewski , Andy Shevchenko , Linus Walleij , Dipen Patel , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, timestamp@lists.linux.dev, linux-tegra@vger.kernel.org Cc: Bartosz Golaszewski , Andy Shevchenko , Thierry Reding , Jonathan Hunter Subject: [PATCH v2 0/4] hte: Improve GPIO handling and other cleanups Date: Wed, 11 Oct 2023 23:26:34 +0300 Message-Id: <20231011202638.372382-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.40.0.1.gaa8946217a0b Precedence: bulk X-Mailing-List: timestamp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This is a series that provides a new API to GPIO library (so far only available in the GPIO tree), and respective update to the Tegra HTE driver. On top a couple of other cleaups (patches 3 & 4, they can be applied separately). Patch 2 inherited tags from its respective discussion thread [1]. Due to dependencies this either should be applied to the GPIO tree, or to the HTE when GPIO updates land the upstream (optionally with the first patch be applied even now to the GPIO tree independently). Another option is to have an immutable branch or tag, but I assume that was discussed and rejected (?) in [1]. In v2: - collected tags (Linus, Dipen) - fixed couple of typos (Dipen) Link: https://lore.kernel.org/linux-gpio/20230905185309.131295-15-brgl@bgdev.pl/ [1] Cc: Dipen Patel Cc: Linus Walleij Andy Shevchenko (3): gpiolib: provide gpio_device_find_by_fwnode() hte: tegra194: Remove redundant dev_err() hte: tegra194: Switch to LATE_SIMPLE_DEV_PM_OPS() Bartosz Golaszewski (1): hte: tegra194: don't access struct gpio_chip drivers/gpio/gpiolib.c | 20 ++++++++++++++++ drivers/hte/hte-tegra194.c | 46 +++++++++++++++++++------------------ include/linux/gpio/driver.h | 1 + 3 files changed, 45 insertions(+), 22 deletions(-) Reviewed-by: Dipen Patel Tested-by: Dipen Patel