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Tue, 09 Jun 2020 11:07:43 -0700 (PDT) Subject: Re: [PATCH v2 1/9] dt-bindings: reset: Add a binding for the RPi Firmware reset controller To: Nicolas Saenz Julienne , gregkh@linuxfoundation.org, wahrenst@gmx.net, p.zabel@pengutronix.de, linux-kernel@vger.kernel.org, Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Eric Anholt Cc: linux-usb@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, tim.gover@raspberrypi.org, linux-pci@vger.kernel.org, helgaas@kernel.org, andy.shevchenko@gmail.com, mathias.nyman@linux.intel.com, lorenzo.pieralisi@arm.com, Rob Herring , devicetree@vger.kernel.org References: <20200609175003.19793-1-nsaenzjulienne@suse.de> <20200609175003.19793-2-nsaenzjulienne@suse.de> From: Florian Fainelli Message-ID: Date: Tue, 9 Jun 2020 11:07:41 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Firefox/68.0 Thunderbird/68.9.0 MIME-Version: 1.0 In-Reply-To: <20200609175003.19793-2-nsaenzjulienne@suse.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/9/2020 10:49 AM, Nicolas Saenz Julienne wrote: > The firmware running on the RPi VideoCore can be used to reset and > initialize HW controlled by the firmware. > > Signed-off-by: Nicolas Saenz Julienne > > --- > > Changes since v1: > - Correct cells binding as per Florian's comment > - Change compatible string to be more generic > > .../arm/bcm/raspberrypi,bcm2835-firmware.yaml | 21 +++++++++++++++++++ > 1 file changed, 21 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml > index b48ed875eb8e..23a885af3a28 100644 > --- a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml > +++ b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml > @@ -39,6 +39,22 @@ properties: > - compatible > - "#clock-cells" > > + reset: > + type: object > + > + properties: > + compatible: > + const: raspberrypi,firmware-reset > + > + "#reset-cells": > + const: 1 > + description: > Is this a stray '>' character? If so, with that fixed: Reviewed-by: Florian Fainelli -- Florian