From: Rob Herring <robh@kernel.org>
To: Rob Herring <robh@kernel.org>
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Andre Przywara <andre.przywara@arm.com>
Subject: Re: [PATCH 2/2] dt-bindings: vexpress-sysreg: Allow for no child nodes
Date: Fri, 17 Jun 2022 13:14:53 -0600 [thread overview]
Message-ID: <20220617191453.GA2126159-robh@kernel.org> (raw)
In-Reply-To: <20220613171809.3928949-2-robh@kernel.org>
On Mon, 13 Jun 2022 11:18:08 -0600, Rob Herring wrote:
> It is valid for arm,vexpress-sysreg to have no child nodes when either
> the deprecated binding without child nodes is used or a platform
> has no GPIOs. If there are no child nodes, then "#address-cells" and
> "#size-cells" should not be required. However, "reg" should be present
> in all cases, so let's add it now.
>
> Cc: Andre Przywara <andre.przywara@arm.com>
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> Documentation/devicetree/bindings/arm/vexpress-sysreg.yaml | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
Applied, thanks!
next prev parent reply other threads:[~2022-06-17 19:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-13 17:18 [PATCH 1/2] dt-bindings: vexpress-sysreg: Add deprecated GPIO provider properties Rob Herring
2022-06-13 17:18 ` [PATCH 2/2] dt-bindings: vexpress-sysreg: Allow for no child nodes Rob Herring
2022-06-17 19:14 ` Rob Herring [this message]
2022-06-17 19:14 ` [PATCH 1/2] dt-bindings: vexpress-sysreg: Add deprecated GPIO provider properties Rob Herring
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