From patchwork Sat Nov 16 06:17:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: E Shattow X-Patchwork-Id: 13877495 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 10BA7D68BE3 for ; Sat, 16 Nov 2024 06:20:05 +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=0NlRM1aGKYriCQsLJDhgGsqhkyu4S8LwDiqXjZxnhKk=; b=C30KShieK5VNAm mhFce60LF+q/PnubMJQujrDO6SOMg45+1poE7oWfhmoNiaRcZgNsgT11rKe14it5Pq3N7TBxWeetB 37CBjFiFfygM4JAxUlV+nBDEer6rfoLi3b2yzSJAY46XcItTeBapzzmvq7smSSe8C/H2kVroXuM9Q kYwYVs3mo/HDg1e32L4cvIx7IpPxvxTv2UYjL06+gaE1hCoEosrGsXhP1cvSUTGRJP/NOTwucQR0l LoH29yvUNzvEApdu3wXGWHdlC3Jpo6aBNmaIQvWiV1IIpbwY0RHT9/OEfS3OmpWkBE0hHfdlYmVa2 hGY9GvB6Tey/ELqZgoRA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tCCA4-000000054I9-3dV8; Sat, 16 Nov 2024 06:20:00 +0000 Received: from freeshell.de ([2a01:4f8:231:482b::2]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tCCA3-000000054HG-0Q3t for linux-riscv@lists.infradead.org; Sat, 16 Nov 2024 06:20:00 +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 5BFBAB4B0E06; Sat, 16 Nov 2024 07:19:55 +0100 (CET) From: E Shattow To: Jisheng Zhang Cc: E Shattow , Conor Dooley , Emil Renner Berthing , 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 v2 1/1] riscv: dts: starfive: jh7110-milkv-mars: enable usb0 host function Date: Fri, 15 Nov 2024 22:17:09 -0800 Message-ID: <20241116061719.36409-4-e@freeshell.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241116061719.36409-2-e@freeshell.de> References: <20241116061719.36409-2-e@freeshell.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241115_221959_302525_6FD94F76 X-CRM114-Status: UNSURE ( 7.47 ) 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 Set host mode and vbus pin for JH7110 on-chip USB 2.0 Signed-off-by: E Shattow --- .../boot/dts/starfive/jh7110-milkv-mars.dts | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/arch/riscv/boot/dts/starfive/jh7110-milkv-mars.dts b/arch/riscv/boot/dts/starfive/jh7110-milkv-mars.dts index 0d248b671d4b..3bd62ab78523 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-milkv-mars.dts +++ b/arch/riscv/boot/dts/starfive/jh7110-milkv-mars.dts @@ -53,7 +53,23 @@ &spi0 { status = "okay"; }; +&sysgpio { + usb0_pins: usb0-0 { + vbus-pins { + pinmux = ; + bias-disable; + input-disable; + input-schmitt-disable; + slew-rate = <0>; + }; + }; +}; + &usb0 { - dr_mode = "peripheral"; + dr_mode = "host"; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_pins>; status = "okay"; };