From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (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 BC297364AB for ; Wed, 27 Mar 2024 23:37:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711582639; cv=none; b=HHNzIUEKimRWU0IyL2P4euow2MMIhh7SLG6gJXmC6qhSrUSI8CodEp5jAZwxdBqiA1GQjR8y8bdkxiyMPCJAgO5tF+pkr87tQOFpsHYFLoVwNUGH7Z8D4SsFs+2K9H0+kG4D5feFnmZls/Mo+37iXcv7Ke3qWFNRFwedtBLd/u4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711582639; c=relaxed/simple; bh=ABLEQY7j398eU7ZTN2zEdxUEbepi1sBVMazP28fEj1U=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=DjU8wUp7CHElhH7Dyu7gTBtlZrTMXqUW3NBSMuU96twZ64dcE1fUVYZVrjxZSgFf+hxI7b0Jr5HvzWwmwYTmfrpku7nrXPR1yxKsSoWJeRPHQaecJKiI+6P0IqdOXc0zk/VUFnS65R/xe+O3BsZUPm6IBDEiABad7B0G+H2KjWQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=mlKueNSo; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="mlKueNSo" Received: from pendragon.ideasonboard.com (81-175-209-231.bb.dnainternet.fi [81.175.209.231]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id B2E33505; Thu, 28 Mar 2024 00:36:36 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1711582596; bh=ABLEQY7j398eU7ZTN2zEdxUEbepi1sBVMazP28fEj1U=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mlKueNSopfQUMgLW6LzLPKzi/EERI8EJynhKYcFO3futWs8EpbYvwOhVgc/7ndxln INYaRPnr2oC2M2T7AF7RmSmsPa63gb6P5GWow0RtYlkEY0ScGg1+GXW9CpvdWsOGCW xdRUYitwRb7sKJ27Dbqvi/8KfGgUQtCz5Ryhu3C8= Date: Thu, 28 Mar 2024 01:37:00 +0200 From: Laurent Pinchart To: Stefan Wahren Cc: Peter Robinson , "Ivan T. Ivanov" , Dave Stevenson , Naushir Patuck , Bartosz Golaszewski , Broadcom internal kernel review list , Conor Dooley , Florian Fainelli , Krzysztof Kozlowski , Linus Walleij , Nicolas Saenz Julienne , Ray Jui , Rob Herring , Scott Branden , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, "u-boot@lists.denx.de" Subject: Re: [PATCH v2 0/3] dt-bindings: arm: bcm: raspberrypi,bcm2835-firmware: Drive-by fixes Message-ID: <20240327233700.GA21080@pendragon.ideasonboard.com> References: <20240326195807.15163-1-laurent.pinchart@ideasonboard.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-Disposition: inline In-Reply-To: On Wed, Mar 27, 2024 at 07:49:38AM +0100, Stefan Wahren wrote: > Hi, > > [add Peter and Ivan] > > Am 26.03.24 um 20:58 schrieb Laurent Pinchart: > > Hello, > > > > This small series includes a few drive-by fixes for DT validation > > errors. > > > > The first patch has been posted previously in v1 ([1], and now addresses > > a small review comment. I think it's good to go. > > > > The next two patches address the same issue as "[PATCH 1/2] dt-bindings: > > arm: bcm: raspberrypi,bcm2835-firmware: Add missing properties" ([2]), > > but this time with a (hopefully) correct approach. Patch 2/3 starts by > > fixing the raspberrypi-bcm2835-firmware driver, removing the need for DT > > properties that are specified in bcm2835-rpi.dtsi but not documented in > > the corresponding bindings. Patch 3/3 can then drop those properties, > > getting rid of the warnings. > > since this series drops properties from the device tree, does anyone > have the chance to test it with a recent U-Boot? I don't have U-Boot running with my RPi, so I would appreciate if someone could help :-) > > [1] https://lore.kernel.org/linux-arm-kernel/20240326004902.17054-3-laurent.pinchart@ideasonboard.com/ > > [2] https://lore.kernel.org/linux-arm-kernel/20240326004902.17054-2-laurent.pinchart@ideasonboard.com/ > > > > Laurent Pinchart (3): > > dt-bindings: arm: bcm: raspberrypi,bcm2835-firmware: Add gpio child > > node > > firmware: raspberrypi: Use correct device for DMA mappings > > ARM: dts: bcm283x: Drop unneeded properties in the bcm2835-firmware > > node > > > > .../arm/bcm/raspberrypi,bcm2835-firmware.yaml | 30 +++++++++++++++++++ > > .../gpio/raspberrypi,firmware-gpio.txt | 30 ------------------- > > arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi | 4 --- > > drivers/firmware/raspberrypi.c | 7 +++-- > > 4 files changed, 34 insertions(+), 37 deletions(-) > > delete mode 100644 Documentation/devicetree/bindings/gpio/raspberrypi,firmware-gpio.txt > > -- Regards, Laurent Pinchart