From patchwork Fri Apr 14 15:24:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Rokosov X-Patchwork-Id: 13211701 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C450EC77B6E for ; Fri, 14 Apr 2023 15:25:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7ZBrwmm9gFK8KdY+mtH2hO5l0HZ+OUbKEMWaDydY04Q=; b=HcbxdDeZVURNBt V9lcJu9ojCy/xC3kqQatU90Mwjt0ciN336LTiDLWsp4S6ysTnKAxgIovXHS9SuAWeEZXmjML1eX5w SfO6qpVkduhCu0Koy+2SHp2UHaGhGta0lt1GdgRs79HkgDKTiPEEpEP+xe7n7kasYzXPBo3/V1vj0 LmpQVl0gw0TAH9CTLOnHVoXhIyZzJqMp8XPtL8i93mvmmU9h56f5edEptSzmIF3Qh8QvE3yQEbjPv 2K/K/rHtM7ist0AhgqvF4cXaKVS32omIbZu+xgSztZSGyEcDJkChUMyv4UQvJEyh4JDab6QjEJo+M CQ3dnIt7c3dyoEVj3Qjw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pnLI5-009wlg-18; Fri, 14 Apr 2023 15:24:45 +0000 Received: from mx.sberdevices.ru ([45.89.227.171]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pnLHz-009weC-2e; Fri, 14 Apr 2023 15:24:41 +0000 Received: from s-lin-edge02.sberdevices.ru (localhost [127.0.0.1]) by mx.sberdevices.ru (Postfix) with ESMTP id ECF2C5FD27; Fri, 14 Apr 2023 18:24:34 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sberdevices.ru; s=mail; t=1681485875; bh=LsFSCOE/U7ctFiRSO+kttWX/RvhA2tL+4PMkcrQ5e54=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type; b=DCPYUaMz60Nl/RmT7yM88Yzy3adQ6G3ZPztlvKLMMHmWigHQ74VVmrsOIRibpLc2m cCwojrhnuzPzkEay4O5INDE2OsrP+FNrLfxgBV+GDOfP9YpUYQSuyX2p5yMux2crDp 8srpJotp+JwjAzegvx1/WjvvuR/MlcKPrgfEZZ04+XLMSuCRHiENWA9jIfWIrOAa9m eQJ/Mho4V+V6Hk4yCrseev6BCxZyc0+0vwTxFX2mJLXmGUnw9NZ8aOGK4xByKUNVnI M2uVFDtZkSCjSzLx4V2L9OoWsk7v9ogaueGA+/bEeK4rF/W7tTGLfnJBSRu0g6UX8T tfik05VQ2pe1A== Received: from S-MS-EXCH01.sberdevices.ru (S-MS-EXCH01.sberdevices.ru [172.16.1.4]) by mx.sberdevices.ru (Postfix) with ESMTP; Fri, 14 Apr 2023 18:24:34 +0300 (MSK) From: Dmitry Rokosov To: , , , , , , , , , , , CC: , , , , , , , , , , Dmitry Rokosov Subject: [PATCH v1 4/5] usb: dwc3-meson-g12a: support OTG switch Date: Fri, 14 Apr 2023 18:24:22 +0300 Message-ID: <20230414152423.19842-5-ddrokosov@sberdevices.ru> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20230414152423.19842-1-ddrokosov@sberdevices.ru> References: <20230414152423.19842-1-ddrokosov@sberdevices.ru> MIME-Version: 1.0 X-Originating-IP: [172.16.1.6] X-ClientProxiedBy: S-MS-EXCH01.sberdevices.ru (172.16.1.4) To S-MS-EXCH01.sberdevices.ru (172.16.1.4) X-KSMG-Rule-ID: 4 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Status: not scanned, disabled by settings X-KSMG-AntiSpam-Interceptor-Info: not scanned X-KSMG-AntiPhishing: not scanned, disabled by settings X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 1.1.2.30, bases: 2023/04/14 08:08:00 #21104846 X-KSMG-AntiVirus-Status: Clean, skipped X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230414_082440_035424_3C63B8AC X-CRM114-Status: GOOD ( 10.91 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From now, the Amlogic A1 USB controller is capable of switching between host and gadget modes, based on the status of the OTG_ID signal or by manual usb role changing. Signed-off-by: Dmitry Rokosov --- drivers/usb/dwc3/dwc3-meson-g12a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/dwc3/dwc3-meson-g12a.c b/drivers/usb/dwc3/dwc3-meson-g12a.c index b282ad0e69c6..10469b95deb9 100644 --- a/drivers/usb/dwc3/dwc3-meson-g12a.c +++ b/drivers/usb/dwc3/dwc3-meson-g12a.c @@ -242,7 +242,7 @@ static const struct dwc3_meson_g12a_drvdata g12a_drvdata = { }; static const struct dwc3_meson_g12a_drvdata a1_drvdata = { - .otg_switch_supported = false, + .otg_switch_supported = true, .clks = meson_a1_clocks, .num_clks = ARRAY_SIZE(meson_a1_clocks), .phy_names = meson_a1_phy_names,