From patchwork Mon Nov 18 04:02:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: E Shattow X-Patchwork-Id: 13878072 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 16DF4D10F57 for ; Mon, 18 Nov 2024 04:03:30 +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: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:In-Reply-To:References: List-Owner; bh=89yKN/XyjBQrax4/pWAhh/7TOTqo8dgNHhitDZW1fs4=; b=KtQklyJt9QsA2i fPhPhgWQKVZ4KupFmibJ/UbHtKa6TUFDF5arorcLluVsDz7C8SRldh9q3eAwdlJMr4gl435YJBgDo IVjnte7G1qufOYt24TBP6mNlewPDYGrK8dCnWvr5FoBXmlXG5XJTHq3qr6KAjsYltTAk1eWAYiExl bVn4KMJ/MGCJLCSje+ZHcBEvvF6Oe4QErIhpOuHgn941CwefsEVbaif00iyb8Hgdi4+vgGmGcrdlE aMIVex7XUwTpzQ+ZM5WMx3z23/pWrZYBrKkFufJjQfPv8r7C6UOfhggWvA5d2aYF4lOnG4/GAqGJu NzRFwXCXyRUYvIJCPvWg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tCsyx-00000008HOs-3oKT; Mon, 18 Nov 2024 04:03:23 +0000 Received: from freeshell.de ([116.202.128.144]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tCsyu-00000008HOH-3QYw for linux-riscv@lists.infradead.org; Mon, 18 Nov 2024 04:03:22 +0000 Received: from hay.lan. (unknown [IPv6:2605:59c8:31de:bf00:6ecf:39ff:fe00:8375]) (Authenticated sender: e) by freeshell.de (Postfix) with ESMTPSA id D5039B4B1653; Mon, 18 Nov 2024 05:03:15 +0100 (CET) From: E Shattow To: Henry Bell Cc: E Shattow , Emil Renner Berthing , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 0/1] riscv: dts: starfive: jh7110-pine64-star64: enable usb0 host function Date: Sun, 17 Nov 2024 20:02:09 -0800 Message-ID: <20241118040250.43625-1-e@freeshell.de> X-Mailer: git-send-email 2.45.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241117_200320_999022_832BDC54 X-CRM114-Status: UNSURE ( 6.64 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Enable host mode JH7110 on-chip USB for Pine64 Star64 by setting host mode and connect vbus pinctrl. This functionality depends on setting the USB over-current register to disable at bootloader phase, for example U-Boot: https://patchwork.ozlabs.org/project/uboot/patch/20241012031328.4268-6-minda.chen@starfivetech.com/ If the over-current register is not prepared for us then the result is no change in functional outcome with this patch applied; there is an error visible to the user and this usb configuration fails (same as it is now). E Shattow (1): riscv: dts: starfive: jh7110-pine64-star64: enable usb0 host function .../dts/starfive/jh7110-pine64-star64.dts | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+)