From patchwork Wed Jun 8 07:04:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 12873008 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 25B28CCA481 for ; Wed, 8 Jun 2022 07:59:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232847AbiFHH6Z (ORCPT ); Wed, 8 Jun 2022 03:58:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52818 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232026AbiFHH45 (ORCPT ); Wed, 8 Jun 2022 03:56:57 -0400 X-Greylist: delayed 221 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Wed, 08 Jun 2022 00:25:23 PDT Received: from sender4-op-o18.zoho.com (sender4-op-o18.zoho.com [136.143.188.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7AAD61DFC53 for ; Wed, 8 Jun 2022 00:25:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1654671946; cv=none; d=zohomail.com; s=zohoarc; b=WCTiZsVbZkiyPWNKvOWqgJDqqwyAZ2nrFRS/3PKCYlyJr603gecGh7m594lOs9XEyrw98uYBey3bzdT8SXT74t5bf49aVhHJoDnJ+cRrnZH8n82zIizKjenvjOlmdoGIVrZ1najueXgrQIThYmeXiWdj6x3hpfgzXfmN8xfBXLM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1654671946; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=eOSmYjeyodRtWW8Zwck9JJRoEsPSewYFv2Sg459aO/Q=; b=G/eNIckA5Til4nC5uo16h7QvppeC7CSstxKDtcsI8Y7Te0MksFJr9V+Fkm+vDqAnPXZn0powOMjU8e03pVP5O4szMQ1CO3dPbxPZj0OHnjn44I6oMJgVIr+pMfIcgwXCNmzX2rpqLsvIJuiTcJz144sTAt3eqHZfvN1bHH4bHvE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=icenowy.me; spf=pass smtp.mailfrom=uwu@icenowy.me; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1654671946; s=zmail; d=icenowy.me; i=uwu@icenowy.me; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Reply-To; bh=eOSmYjeyodRtWW8Zwck9JJRoEsPSewYFv2Sg459aO/Q=; b=cNVbmGV1//Q6JbD9i1XFILyKxUL34hHeFs7E7h935aziVne3c/0xojIuQ6KRMkat Mn/bZC38/aYu+a8CCF3OPvl6eFR7GpW2oXSU5GVRsEr45u8dO3qUY4bR23CalzuFW8P GXH8fidZ459UrbemGmCb3SEppLuZ+vafke/DfQTg= Received: from edelgard.icenowy.me (59.41.163.66 [59.41.163.66]) by mx.zohomail.com with SMTPS id 1654671944661761.5571172953408; Wed, 8 Jun 2022 00:05:44 -0700 (PDT) From: Icenowy Zheng To: Kishon Vijay Abraham I , Vinod Koul , Rob Herring , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Greg Kroah-Hartman , Bin Liu Cc: linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-usb@vger.kernel.org, Icenowy Zheng Subject: [PATCH 5/7] musb: sunxi: add support for the F1C100s MUSB controller Date: Wed, 8 Jun 2022 15:04:50 +0800 Message-Id: <20220608070452.338006-6-uwu@icenowy.me> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220608070452.338006-1-uwu@icenowy.me> References: <20220608070452.338006-1-uwu@icenowy.me> MIME-Version: 1.0 X-ZohoMailClient: External Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Icenowy Zheng The suniv SoC has a MUSB controller like the one in A33, but with a SRAM region to be claimed. Add support for it. Signed-off-by: Icenowy Zheng --- drivers/usb/musb/sunxi.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/usb/musb/sunxi.c b/drivers/usb/musb/sunxi.c index 961c858fb349..2cb512e172f8 100644 --- a/drivers/usb/musb/sunxi.c +++ b/drivers/usb/musb/sunxi.c @@ -722,14 +722,17 @@ static int sunxi_musb_probe(struct platform_device *pdev) INIT_WORK(&glue->work, sunxi_musb_work); glue->host_nb.notifier_call = sunxi_musb_host_notifier; - if (of_device_is_compatible(np, "allwinner,sun4i-a10-musb")) + if (of_device_is_compatible(np, "allwinner,sun4i-a10-musb") || + of_device_is_compatible(np, "allwinner,suniv-f1c100s-musb")) { set_bit(SUNXI_MUSB_FL_HAS_SRAM, &glue->flags); + } if (of_device_is_compatible(np, "allwinner,sun6i-a31-musb")) set_bit(SUNXI_MUSB_FL_HAS_RESET, &glue->flags); if (of_device_is_compatible(np, "allwinner,sun8i-a33-musb") || - of_device_is_compatible(np, "allwinner,sun8i-h3-musb")) { + of_device_is_compatible(np, "allwinner,sun8i-h3-musb") || + of_device_is_compatible(np, "allwinner,suniv-f1c100s-musb")) { set_bit(SUNXI_MUSB_FL_HAS_RESET, &glue->flags); set_bit(SUNXI_MUSB_FL_NO_CONFIGDATA, &glue->flags); } @@ -826,6 +829,7 @@ static const struct of_device_id sunxi_musb_match[] = { { .compatible = "allwinner,sun6i-a31-musb", }, { .compatible = "allwinner,sun8i-a33-musb", }, { .compatible = "allwinner,sun8i-h3-musb", }, + { .compatible = "allwinner,suniv-f1c100s-musb", }, {} }; MODULE_DEVICE_TABLE(of, sunxi_musb_match);