From patchwork Wed Dec 7 13:17:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: William Qiu X-Patchwork-Id: 13067113 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 BBF98C63706 for ; Wed, 7 Dec 2022 13:17:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229892AbiLGNRi convert rfc822-to-8bit (ORCPT ); Wed, 7 Dec 2022 08:17:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49680 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229586AbiLGNRh (ORCPT ); Wed, 7 Dec 2022 08:17:37 -0500 Received: from fd01.gateway.ufhost.com (fd01.gateway.ufhost.com [61.152.239.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F5CA100F; Wed, 7 Dec 2022 05:17:35 -0800 (PST) Received: from EXMBX165.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX165", Issuer "EXMBX165" (not verified)) by fd01.gateway.ufhost.com (Postfix) with ESMTP id 11B4C24E046; Wed, 7 Dec 2022 21:17:33 +0800 (CST) Received: from EXMBX068.cuchost.com (172.16.6.68) by EXMBX165.cuchost.com (172.16.6.75) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 7 Dec 2022 21:17:33 +0800 Received: from williamqiu-virtual-machine.starfivetech.com (171.223.208.138) by EXMBX068.cuchost.com (172.16.6.68) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 7 Dec 2022 21:17:32 +0800 From: William Qiu To: , , CC: Rob Herring , Krzysztof Kozlowski , Jaehoon Chung , Ulf Hansson , William Qiu , Subject: [PATCH v1 0/3] StarFive's SDIO/eMMC driver support Date: Wed, 7 Dec 2022 21:17:28 +0800 Message-ID: <20221207131731.1291517-1-william.qiu@starfivetech.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [171.223.208.138] X-ClientProxiedBy: EXCAS066.cuchost.com (172.16.6.26) To EXMBX068.cuchost.com (172.16.6.68) X-YovoleRuleAgent: yovoleflag Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org Hi, This patchset adds initial rudimentary support for the StarFive designware mobile storage host controller driver. And this driver will be used in StarFive's visionfive-v2 board. The main purpose of adding this driver is to accommodate the ultra-high speed mode of eMMC. The patch series is based on v6.1-rc5. -- William William Qiu (3): dt-bindings: mmc: Add bindings for StarFive mmc: starfive: Add sdio/emmc driver support riscv: dts: starfive: Add mmc node .../bindings/mmc/starfive,jh7110-sdio.yaml | 71 +++++++ MAINTAINERS | 6 + .../jh7110-starfive-visionfive-v2.dts | 25 +++ arch/riscv/boot/dts/starfive/jh7110.dtsi | 38 ++++ drivers/mmc/host/Kconfig | 10 + drivers/mmc/host/Makefile | 1 + drivers/mmc/host/dw_mmc-starfive.c | 197 ++++++++++++++++++ 7 files changed, 348 insertions(+) create mode 100644 Documentation/devicetree/bindings/mmc/starfive,jh7110-sdio.yaml create mode 100644 drivers/mmc/host/dw_mmc-starfive.c --- 2.34.1