From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.smtp-ext.broadcom.com (relay.smtp-ext.broadcom.com [192.19.144.208]) (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 3DCAE1E4AE for ; Tue, 2 Apr 2024 20:51:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.19.144.208 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712091072; cv=none; b=R7K/i2CZr8tQQmulDjRnmD9kr3Nb0pLNWAw1S34Uuz8AqJ9O63ksIE/xohjrX3Q/+N2Fs6j47nTP19yTWxZdg90pEz/BL8qyo49Ts1u0hQ5Z9huuL24ojpdzs4cJ0SvSqINrQmbU8yF+XmaI4SCxVfrnucy7bpuAyRdTjQDbIZc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712091072; c=relaxed/simple; bh=O7yg1mHxAG4Cbk82QOCffk70sF+nCwV1T90tsOwTCtc=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=ZAzJSoVpAhcDzjraJBZh+YDIJl32TDIEswjDKvh+B45h48Ex4cwH9i0nSNF7hSZwECn1aP+OxYEqQtqmzPasxeZqA9ImSeMv7uOBR4Cg+sKLEEnOsJ/LNY+tFYNkZlt2LBMcR/zZM6AutsYLoAybSA5MVJPOhYuOZrVeBe8MoSQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com; spf=fail smtp.mailfrom=broadcom.com; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b=ZLPMOjwj; arc=none smtp.client-ip=192.19.144.208 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=broadcom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="ZLPMOjwj" Received: from mail-lvn-it-01.lvn.broadcom.net (mail-lvn-it-01.lvn.broadcom.net [10.36.132.253]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id 9FB16C0000EA; Tue, 2 Apr 2024 13:41:02 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com 9FB16C0000EA DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1712090462; bh=O7yg1mHxAG4Cbk82QOCffk70sF+nCwV1T90tsOwTCtc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZLPMOjwjQw45QUw0U9O2nMn/nevCeXgcdpM1OoA6sv+58DmjX+GnYZ/2VP4Sb70n8 NoJBriOSiCR2rWB5B6l+6CTNjZE2cAIrTg2JsVPazjhgOnI5b0JEaxEwZSwWRjXcQl amZvVkSJLkgHUL7Ldunz27ILtyCaU+Z/lY0sKvSU= Received: from fainelli-desktop.igp.broadcom.net (fainelli-desktop.dhcp.broadcom.net [10.67.48.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail-lvn-it-01.lvn.broadcom.net (Postfix) with ESMTPSA id B96F718041CAC4; Tue, 2 Apr 2024 13:41:00 -0700 (PDT) From: Florian Fainelli To: bcm-kernel-feedback-list@broadcom.com, =?iso-8859-2?q?Rafa=B3_Mi=B3ecki?= , Florian Fainelli Cc: Florian Fainelli , Rob Herring , Krzysztof Kozlowski , Conor Dooley , William Zhang , Anand Gore , Kursad Oney , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, =?iso-8859-2?q?Rafa=B3_Mi=B3ecki?= Subject: Re: [PATCH] arm64: dts: broadcom: bcmbca: bcm4908: set brcm,wp-not-connected Date: Tue, 2 Apr 2024 13:41:01 -0700 Message-Id: <20240402204101.2519170-1-florian.fainelli@broadcom.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240328093710.28206-1-zajec5@gmail.com> References: <20240328093710.28206-1-zajec5@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Florian Fainelli On Thu, 28 Mar 2024 10:37:10 +0100, Rafał Miłecki wrote: > From: Rafał Miłecki > > Every described BCM4908 board has WP pin not connected. This caused > problems for drivers since day 0 but there was no property to describe > that properly. Projects like OpenWrt were modifying Linux driver to deal > with it. > > It's not clear if that is hardware limitation or just reference design > being copied over and over but this applies to all known / supported > BCM4908 boards. Handle it by marking WP as not connected by default. > > Fixes: 2961f69f151c ("arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files") > Signed-off-by: Rafał Miłecki > --- Applied to https://github.com/Broadcom/stblinux/commits/devicetree-arm64/next, thanks! -- Florian