From patchwork Mon Jun 21 08:58:18 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Lin X-Patchwork-Id: 12334143 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4448BC49361 for ; Mon, 21 Jun 2021 08:58:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1D29461164 for ; Mon, 21 Jun 2021 08:58:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230316AbhFUJAw (ORCPT ); Mon, 21 Jun 2021 05:00:52 -0400 Received: from lucky1.263xmail.com ([211.157.147.131]:45062 "EHLO lucky1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230102AbhFUJAv (ORCPT ); Mon, 21 Jun 2021 05:00:51 -0400 Received: from localhost (unknown [192.168.167.235]) by lucky1.263xmail.com (Postfix) with ESMTP id B2A80BD161; Mon, 21 Jun 2021 16:58:30 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ADDR-CHECKED4: 1 X-SKE-CHECKED: 1 X-ANTISPAM-LEVEL: 2 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P23590T139719874688768S1624265906651790_; Mon, 21 Jun 2021 16:58:28 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: X-RL-SENDER: jon.lin@rock-chips.com X-SENDER: jon.lin@rock-chips.com X-LOGIN-NAME: jon.lin@rock-chips.com X-FST-TO: broonie@kernel.org X-RCPT-COUNT: 9 X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-System-Flag: 0 From: Jon Lin To: broonie@kernel.org Cc: jon.lin@rock-chips.com, heiko@sntech.de, robh+dt@kernel.org, linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v9 0/6] Support ROCKCHIP SPI new feature Date: Mon, 21 Jun 2021 16:58:18 +0800 Message-Id: <20210621085824.10081-1-jon.lin@rock-chips.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Changes in v9: - Conver to use CS GPIO description Changes in v8: - There is a problem with the version 7 mail format. resend it Changes in v7: - Fall back "rockchip,rv1126-spi" to "rockchip,rk3066-spi" Changes in v6: - Consider to compatibility, the "rockchip,rk3568-spi" is removed in Series-changes v5, so the commit massage should also remove the corresponding information Changes in v5: - Change to leave one compatible id rv1126, and rk3568 is compatible with rv1126 Changes in v4: - Adjust the order patches - Simply commit massage like redundancy "application" content Changes in v3: - Fix compile error which is find by Sascha in [v2,2/8] Jon Lin (6): dt-bindings: spi: spi-rockchip: add description for rv1126 spi: rockchip: add compatible string for rv1126 spi: rockchip: Set rx_fifo interrupt waterline base on transfer item spi: rockchip: Wait for STB status in slave mode tx_xfer spi: rockchip: Support cs-gpio spi: rockchip: Support SPI_CS_HIGH .../devicetree/bindings/spi/spi-rockchip.yaml | 1 + drivers/spi/spi-rockchip.c | 49 +++++++++++++------ 2 files changed, 34 insertions(+), 16 deletions(-)