From patchwork Tue Sep 26 21:08:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrizio Castro X-Patchwork-Id: 727040 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 2C9B7E7F147 for ; Tue, 26 Sep 2023 23:43:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232744AbjIZXn4 (ORCPT ); Tue, 26 Sep 2023 19:43:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43584 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229476AbjIZXlz (ORCPT ); Tue, 26 Sep 2023 19:41:55 -0400 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 6468972BD; Tue, 26 Sep 2023 15:57:08 -0700 (PDT) X-IronPort-AV: E=Sophos;i="6.03,178,1694703600"; d="scan'208";a="181059336" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 27 Sep 2023 06:08:26 +0900 Received: from mulinux.home (unknown [10.226.92.200]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 14CDC40B91B6; Wed, 27 Sep 2023 06:08:21 +0900 (JST) From: Fabrizio Castro To: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven Cc: Fabrizio Castro , Magnus Damm , linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Chris Paterson , Biju Das , Lad Prabhakar Subject: [PATCH 0/2] Add RZ/V2M CSI slave support Date: Tue, 26 Sep 2023 22:08:16 +0100 Message-Id: <20230926210818.197356-1-fabrizio.castro.jz@renesas.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Dear All, the CSI IP found inside the Renesas RZ/V2M SoC supports both SPI master and slave. This series extends the CSI dt-bindings and driver to add SPI slave support. Cheers, Fab Fabrizio Castro (2): spi: renesas,rzv2m-csi: Add SPI Slave related properties spi: rzv2m-csi: Add Slave mode support .../bindings/spi/renesas,rzv2m-csi.yaml | 15 ++ drivers/spi/Kconfig | 4 +- drivers/spi/spi-rzv2m-csi.c | 137 ++++++++++++------ 3 files changed, 112 insertions(+), 44 deletions(-)