From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 25A7324061F; Sun, 24 Aug 2025 07:37:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=140.211.166.183 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756021024; cv=none; b=FSkVYChlBuDgwd02T0pdiNxMWTG2m/r0YDtgT3elOi0rSvW3v+QJh1IHos7dmnwI0iifKK2OiyGNXKvr6ZYYFKXt4Iv5uXwdIb7W5UUFEB2WRBfUiR+tp51/M7fceu7POCxGvTSK/IkGGUykmLYqXpFeoVa+OGqQ4+FNjmbgtf0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756021024; c=relaxed/simple; bh=nbh1fZpe36WdEto5iFgq2/Un1zMvq/DRH0ahJK8sLFU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=iEjV5K3DhMldksdriX//x/wozwhPyJxrjqA5wgNQi1R4FD1cYaTnWprR9+OgcRvbHQX2AYNeOzHIuWWVL3souIAfLxLTosdnlFC71cNx1JIocFCNoZGWdOTBlZp+f/YJi0PVPM8sfteKkG0Bg5+6DHGIX7ndDHiP7G18pl9oE6M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gentoo.org; spf=pass smtp.mailfrom=gentoo.org; arc=none smtp.client-ip=140.211.166.183 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gentoo.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gentoo.org Received: from ofsar (unknown [180.158.240.122]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dlan) by smtp.gentoo.org (Postfix) with ESMTPSA id E1311340DAF; Sun, 24 Aug 2025 07:36:57 +0000 (UTC) From: Yixun Lan To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, Hendrik Hamerlinck Cc: Yixun Lan , skhan@linuxfoundation.org, linux-kernel-mentees@lists.linux.dev, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] riscv: dts: spacemit: add UART resets for Soc K1 Date: Sun, 24 Aug 2025 15:36:42 +0800 Message-ID: <175602095097.196581.656734670747058634.b4-ty@gentoo.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250821152619.597051-1-hendrik.hamerlinck@hammernet.be> References: <20250821152619.597051-1-hendrik.hamerlinck@hammernet.be> Precedence: bulk X-Mailing-List: linux-kernel-mentees@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Thu, 21 Aug 2025 17:26:19 +0200, Hendrik Hamerlinck wrote: > The UARTs in the SpacemiT K1 device tree are probed by the 8250_of driver, > but without reset lines they remain non-functional. > > Add reset control entries so that the UARTs can operate when mapped to > devices. UART0 is already de-asserted by the bootloader, but include its > reset as well to avoid relying on bootloader state. > > [...] Applied, thanks! [1/1] riscv: dts: spacemit: add UART resets for Soc K1 https://github.com/spacemit-com/linux/commit/eba84c94f9597a82f143997bfacc75e5b27a37de Best regards, -- Yixun Lan