linux-kernel - Re: [PATCH v3 0/7] drm/vc4: Fixup DT and DT binding issues from recent patchset

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Message-ID: <9952cc14-72a1-4a56-977d-58177d6c553e@broadcom.com>
Date: Tue, 17 Dec 2024 11:41:55 -0800
From: Florian Fainelli <florian.fainelli@...adcom.com>
To: Dave Stevenson <dave.stevenson@...pberrypi.com>,
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>,
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>,
 Broadcom internal kernel review list
 <bcm-kernel-feedback-list@...adcom.com>, Eric Anholt <eric@...olt.net>,
 Maíra Canal <mcanal@...lia.com>,
 Raspberry Pi Kernel Maintenance <kernel-list@...pberrypi.com>,
 Ray Jui <rjui@...adcom.com>, Scott Branden <sbranden@...adcom.com>,
 Doug Berger <opendmb@...il.com>, Linus Walleij <linus.walleij@...aro.org>,
 Bartosz Golaszewski <brgl@...ev.pl>, Thomas Gleixner <tglx@...utronix.de>,
 Stefan Wahren <wahrenst@....net>
Cc: dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
 linux-rpi-kernel@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org,
 linux-kernel@...r.kernel.org, Florian Fainelli <f.fainelli@...il.com>,
 linux-gpio@...r.kernel.org
Subject: Re: [PATCH v3 0/7] drm/vc4: Fixup DT and DT binding issues from
 recent patchset

On 12/12/24 10:36, Dave Stevenson wrote:
> I missed the DT errors from the recent patchset[1] (DT patches
> in linux-next via Florian, DRM bindings patches on dri-misc-next)
> as Rob's bot report got spam filtered, so this is a fixup set.
> 
> Largely it was changes to number of interrupts or clocks in the
> bindings, so those are now covered.
> 
> I've fixed up the missing "interrupt-controller" flags for 2711
> and 2712 whilst here.
> 
> I can't get my head around what is meant to happen with ranges:
> "soc@...c000000: firmware: 'ranges' is a required property"
> The meaning seems obvious.
> 
> However if I add it then I get:
> "firmware: '#address-cells', '#size-cells', 'dma-ranges', 'ranges' do
> not match any of the regexes: 'pinctrl-[0-9]+'
> from schema $id: http://devicetree.org/schemas/arm/bcm/raspberrypi,bcm2835-firmware.yaml#
> 
> There's obviously some other flag I need to set in the bindings,
> but I can't work it out. We have similar errors for all the Pi
> platforms for one or more nodes.
> Please advise and I'll happily fix them all.

Dave, as proposed earlier, I have squashed/fixed up the fixes into their 
original commit since those were only in linux-next. Thanks!
-- 
Florian