From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from freeshell.de (freeshell.de [116.202.128.144]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4E2B61FF7B6; Wed, 27 Nov 2024 15:50:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=116.202.128.144 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732722629; cv=none; b=TYsyaEtK5LFfj0Z+AnKgYF70aeS2wOkWxBroIr6A3yuo6prrSDtyUm2oyoLdgzeBhk/v6iQza5JfecAWt7x6NbOJwTU0GOxffSWClt4bm/3RCIPZOz8ihgpgWTyE7y87dpAJbem2AqwulAV9hm6fAocYXqlHYHwbYnWVanzHg1U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732722629; c=relaxed/simple; bh=rdqoSNmKZeaq9XwR80IfP0nIm4a7L3kh/jEmUvQgYo4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GRTtZkZ6DqBINHQoOl55X5c+nLkcZnDoEvRWFJkaPhXNZFJmgB9vv2J/stnvGzXbqne+YQnboQd60YioEX+dnmBZtwPud7NJo7qjszfq5+Gv0ZEFf3W+X1/lOH1EG9KQu3Oz/s/4fNWdQhCZsqY1+3rdDb34WFFY/88DzXxbyfQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=freeshell.de; spf=pass smtp.mailfrom=freeshell.de; arc=none smtp.client-ip=116.202.128.144 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=freeshell.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=freeshell.de Received: from hay.lan. (unknown [IPv6:2605:59c8:31de:bf00:6ecf:39ff:fe00:8375]) (Authenticated sender: e) by freeshell.de (Postfix) with ESMTPSA id 319D6B4B1E33; Wed, 27 Nov 2024 16:50:23 +0100 (CET) From: E Shattow To: Emil Renner Berthing , Henry Bell 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 v6 1/1] riscv: dts: starfive: jh7110-milkv-mars: enable usb0 host function Date: Wed, 27 Nov 2024 07:49:23 -0800 Message-ID: <20241127154958.71094-2-e@freeshell.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241127154958.71094-1-e@freeshell.de> References: <20241127154958.71094-1-e@freeshell.de> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Milk-V Mars board routes one of four USB-A ports to USB0 on the SoC rather than to the VL805 USB 3.0 <-> PCIe chip. Set JH7110 on-chip USB host mode and vbus pin assignment accordingly. Reviewed-by: Emil Renner Berthing 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"; }; -- 2.45.2