From patchwork Wed Feb 16 01:40:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Lin X-Patchwork-Id: 543680 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BA33EC433F5 for ; Wed, 16 Feb 2022 01:40:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245650AbiBPBlH (ORCPT ); Tue, 15 Feb 2022 20:41:07 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:44316 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245555AbiBPBko (ORCPT ); Tue, 15 Feb 2022 20:40:44 -0500 Received: from mail-m17640.qiye.163.com (mail-m17640.qiye.163.com [59.111.176.40]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E98FF237CA; Tue, 15 Feb 2022 17:40:32 -0800 (PST) Received: from localhost.localdomain (unknown [58.22.7.114]) by mail-m17640.qiye.163.com (Hmail) with ESMTPA id 1B0E154031A; Wed, 16 Feb 2022 09:40:31 +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: [PATCH v3 0/6] New support and problem adjustment of SPI rockchip Date: Wed, 16 Feb 2022 09:40:22 +0800 Message-Id: <20220216014028.8123-1-jon.lin@rock-chips.com> X-Mailer: git-send-email 2.17.1 X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgPGg8OCBgUHx5ZQUlOS1dZCBgUCR5ZQVlLVUtZV1 kWDxoPAgseWUFZKDYvK1lXWShZQUhPN1dZLVlBSVdZDwkaFQgSH1lBWUMdQxhWTksaGUIfSB9OGk pIVRMBExYaEhckFA4PWVdZFhoPEhUdFFlBWVVLWQY+ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6ODI6Hhw4Nz5RDhYrLgsfEk8B QhoKCUJVSlVKTU9PQkxOTUhKTk5DVTMWGhIXVREUFVUXEhU7CRQYEFYYExILCFUYFBZFWVdZEgtZ QVlOQ1VJSVVMVUpKT1lXWQgBWUFKTE9PNwY+ X-HM-Tid: 0a7f00302bb5d995kuws1b0e154031a Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Changes in v3: - Support clear the bits of configure bits filed Changes in v2: - Fix patches should be at the start of the series - Fix patches should be at the start of the series - Delete useless messages - Limit cs-high presetting to the chip select n <= 1 Changes in v1: - The origin patch Jon Lin (5): spi: rockchip: Fix error in getting num-cs property spi: rockchip: terminate dma transmission when slave abort spi: rockchip: Stop spi slave dma receiver when cs inactive spi: rockchip: Preset cs-high and clk polarity in setup progress 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 | 135 ++++++++++++++++++++++++++++++++----- 1 file changed, 118 insertions(+), 17 deletions(-)