From patchwork Tue Jun 4 06:09:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Faiz Abbas X-Patchwork-Id: 10974189 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4A770933 for ; Tue, 4 Jun 2019 06:09:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 294B420000 for ; Tue, 4 Jun 2019 06:09:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 17A8C219AC; Tue, 4 Jun 2019 06:09:11 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9FA2A20000 for ; Tue, 4 Jun 2019 06:09:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726578AbfFDGJJ (ORCPT ); Tue, 4 Jun 2019 02:09:09 -0400 Received: from lelv0143.ext.ti.com ([198.47.23.248]:39702 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726136AbfFDGJJ (ORCPT ); Tue, 4 Jun 2019 02:09:09 -0400 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id x5468vdG114243; Tue, 4 Jun 2019 01:08:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1559628537; bh=vpolFfzSu3TNGG8dxBjsDUMOZVsketQ0r9/5AvjnH0g=; h=From:To:CC:Subject:Date; b=L4qL5KK5RuoQnp47XzrhElmEDFDtgfFWhER1w5gk507jkqhSD21efG6cr23lSnt8t Cwj3G29uOn51f5xT6TYWBzV4nE+2yM4+nX+FhTdrgBL1IgCzR5jIW95B1+RCfQYzVd p2YfnqXy7mrGAZ5Jid6COYafx9G/6wJ2QbAf5BBQ= Received: from DFLE111.ent.ti.com (dfle111.ent.ti.com [10.64.6.32]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x5468vsI034671 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 4 Jun 2019 01:08:57 -0500 Received: from DFLE103.ent.ti.com (10.64.6.24) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Tue, 4 Jun 2019 01:08:57 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Tue, 4 Jun 2019 01:08:57 -0500 Received: from a0230074-OptiPlex-7010.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id x5468pYx049516; Tue, 4 Jun 2019 01:08:53 -0500 From: Faiz Abbas To: , , CC: , , , , Subject: [PATCH 0/4] Add Support for MMC in J721E Date: Tue, 4 Jun 2019 11:39:10 +0530 Message-ID: <20190604060914.10886-1-faiz_abbas@ti.com> X-Mailer: git-send-email 2.19.2 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The following patches add driver support for MMC SDHCI interfaces on TI's J721E devices. The 8 bit and 4 bit instances have phys which are different from the am65x interfaces as well as different from each other which leads to 3 different compatibles and a bunch of flags for indicating the differences. Depends on Nishanth's initial J721E patches here: https://lore.kernel.org/patchwork/cover/1077382/ Also depends on my fixes for AM65x driver here: https://lore.kernel.org/patchwork/cover/1079924/ Tested with: j721e-evm and am65x-evm. DT patches will be added in a separate series. Faiz Abbas (4): dt-bindings: mmc: sdhci-am654: Document bindings for the host controllers on TI's J721E devices. mmc: sdhci_am654: Add Support for 8 bit IP on J721E mmc: sdhci_am654: Add Support for 4 bit IP on J721E arm64: defconfig: Add config for MMC on AM65x and J721E devices .../devicetree/bindings/mmc/sdhci-am654.txt | 9 +- arch/arm64/configs/defconfig | 1 + drivers/mmc/host/sdhci_am654.c | 257 +++++++++++++----- 3 files changed, 204 insertions(+), 63 deletions(-)