From patchwork Fri Feb 11 03:49:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Lin X-Patchwork-Id: 12742809 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 73683C433F5 for ; Fri, 11 Feb 2022 03:51:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date:Subject:Cc:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=MPQMxYne9lph7fF8zOEb9zTIvrbO6yVuliSWOjvx+gE=; b=J7RucHA6Y4VFFY AkAOIkQqPKGxuDVvaSGeeEUbb7zDZsHfJHuUe23SZkmuLLOcgVoXX6nsuNC241OWgAjMCCOvLtH5a esHbNLfcO+uOE7goyZ7RxiwrvSz2tFwlnB1cNCDgHzPOb0kIHTB55c63TNQjDRxmtapVA3Rqxctiy wLUbp7ydwgRo4fjr2CDiS5nPZrr1PKa9Yvg0ULdp8PZdB5VK1XoBLQqJMAZcYbmMFLsAbY4aKqGUU a5+/s1NILqGd27CFNYMPTfYgeg09x/ZA5rQb+dvj2STLt0mvk4bqWCoV9ATGLvQLE6eIvvQtCjNUV f+Idgy5IhQvJarbmXngA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nIMwQ-005eMx-3s; Fri, 11 Feb 2022 03:49:51 +0000 Received: from mail-m17664.qiye.163.com ([59.111.176.64]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nIMwH-005eKx-Az; Fri, 11 Feb 2022 03:49:42 +0000 Received: from localhost.localdomain (unknown [58.22.7.114]) by mail-m17664.qiye.163.com (Hmail) with ESMTPA id 7C90114019A; Fri, 11 Feb 2022 11:49:39 +0800 (CST) From: Jon Lin To: broonie@kernel.org Cc: heiko@sntech.de, linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Jon Lin Subject: [RFC PATCH v1 0/6] New support and problem adjustment of SPI rockchip Date: Fri, 11 Feb 2022 11:49:32 +0800 Message-Id: <20220211034938.25097-1-jon.lin@rock-chips.com> X-Mailer: git-send-email 2.17.1 X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgPGg8OCBgUHx5ZQUlOS1dZCBgUCR5ZQVlLVUtZV1 kWDxoPAgseWUFZKDYvK1lXWShZQUhPN1dZLVlBSVdZDwkaFQgSH1lBWRlCT01WSBpPSElCH05JGE 0YVRMBExYaEhckFA4PWVdZFhoPEhUdFFlBWVVLWQY+ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6K1E6NAw4GD5CFh4XTUk*DkIN LkwKCQ9VSlVKTU9PTk5KSExCQkhPVTMWGhIXVREUFVUXEhU7CRQYEFYYExILCFUYFBZFWVdZEgtZ QVlOQ1VJSVVMVUpKT1lXWQgBWUFKT09MNwY+ X-HM-Tid: 0a7ee6e69ad2da2fkuws7c90114019a X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220210_194941_572087_A0ABD526 X-CRM114-Status: UNSURE ( 3.54 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Jon Lin (5): spi: rockchip: Stop spi slave dma receiver when cs inactive spi: rockchip: Preset cs-high and clk polarity in setup progress spi: rockchip: Fix error in getting num-cs property spi: rockchip: terminate dma transmission when slave abort spi: rockchip: clear interrupt status in error handler shengfei Xu (1): spi: rockchip: Suspend and resume the bus during NOIRQ_SYSTEM_SLEEP_PM ops drivers/spi/spi-rockchip.c | 133 ++++++++++++++++++++++++++++++++----- 1 file changed, 116 insertions(+), 17 deletions(-)