From patchwork Tue Sep 28 14:07:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 12522881 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 121EFC433F5 for ; Tue, 28 Sep 2021 14:07:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EBE0B610A2 for ; Tue, 28 Sep 2021 14:07:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240989AbhI1OJN (ORCPT ); Tue, 28 Sep 2021 10:09:13 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:54523 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S240777AbhI1OJN (ORCPT ); Tue, 28 Sep 2021 10:09:13 -0400 X-IronPort-AV: E=Sophos;i="5.85,329,1624287600"; d="scan'208";a="95435599" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 28 Sep 2021 23:07:32 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id A762140061B4; Tue, 28 Sep 2021 23:07:28 +0900 (JST) From: Lad Prabhakar To: Krzysztof Kozlowski , Rob Herring , Geert Uytterhoeven , Vignesh Raghavendra , Miquel Raynal , Richard Weinberger , Mark Brown , Philipp Zabel , Sergei Shtylyov , devicetree@vger.kernel.org, linux-mtd@lists.infradead.org, linux-spi@vger.kernel.org, Wolfram Sang Cc: linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Prabhakar , Biju Das , Lad Prabhakar Subject: [PATCH 0/6] Add SPI Multi I/O Bus Controller support for RZ/G2L Date: Tue, 28 Sep 2021 15:07:15 +0100 Message-Id: <20210928140721.8805-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Hi All, This patch series adds a couple of fixes for rpc-if driver and adds support for RZ/G2L SoC, where the SPI Multi I/O Bus Controller is identical to the RPC-IF block found on R-Car Gen3 SoC's. Note: patch applies on top of [1]. [1] https://patchwork.kernel.org/project/linux-renesas-soc/patch/ 20210922091007.5516-1-wsa+renesas@sang-engineering.com/ Cheers, Prabhakar Lad Prabhakar (6): dt-bindings: memory: renesas,rpc-if: Add support for the R9A07G044 dt-bindings: memory: renesas,rpc-if: Add optional interrupts property spi: spi-rpc-if: Check return value of rpcif_sw_init() mtd: hyperbus: rpc-if: Check return value of rpcif_sw_init() memory: renesas-rpc-if: Drop usage of RPCIF_DIRMAP_SIZE macro memory: renesas-rpc-if: Add support for RZ/G2L .../memory-controllers/renesas,rpc-if.yaml | 52 +++++++++---- drivers/memory/renesas-rpc-if.c | 73 +++++++++++++++---- drivers/mtd/hyperbus/rpc-if.c | 8 +- drivers/spi/spi-rpc-if.c | 8 +- include/memory/renesas-rpc-if.h | 8 +- 5 files changed, 116 insertions(+), 33 deletions(-) Tested-by: Wolfram Sang