From: Heiko Schocher <hs@denx.de>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
linux-mtd@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] dt-bindings: mtd: microchip,mchp48l640: use spi-peripheral-props.yaml
Date: Thu, 28 Jul 2022 05:38:27 +0200 [thread overview]
Message-ID: <316239d0-1661-0430-1adb-e7faeff66144@denx.de> (raw)
In-Reply-To: <20220727164148.385476-1-krzysztof.kozlowski@linaro.org>
Hello Krzysztof,
On 27.07.22 18:41, Krzysztof Kozlowski wrote:
> Instead of listing directly properties typical for SPI peripherals,
> reference the spi-peripheral-props.yaml schema. This allows using all
> properties typical for SPI-connected devices, even these which device
> bindings author did not tried yet.
>
> Remove the spi-* properties which now come via spi-peripheral-props.yaml
> schema, except for the cases when device schema adds some constraints
> like maximum frequency.
>
> While changing additionalProperties->unevaluatedProperties, put it in
> typical place, just before example DTS.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>
> ---
>
> Technically, this depends on [1] merged to SPI tree, if we want to
> preserve existing behavior of not allowing SPI CPHA and CPOL in each of
> schemas in this patch.
>
> If this patch comes independently via different tree, the SPI CPHA and
> CPOL will be allowed for brief period of time, before [1] is merged.
> This will not have negative impact, just DT schema checks will be
> loosened for that period.
>
> [1] https://lore.kernel.org/all/20220722191539.90641-2-krzysztof.kozlowski@linaro.org/
> ---
> .../devicetree/bindings/mtd/microchip,mchp48l640.yaml | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
Reviewed-by: Heiko Schocher <hs@denx.de>
Thanks!
bye,
Heiko
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next prev parent reply other threads:[~2022-07-28 3:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-27 16:41 [PATCH] dt-bindings: mtd: microchip,mchp48l640: use spi-peripheral-props.yaml Krzysztof Kozlowski
2022-07-28 2:51 ` Tudor.Ambarus
2022-07-28 3:38 ` Heiko Schocher [this message]
2022-08-02 17:03 ` Rob Herring
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