From: Guenter Roeck <linux@roeck-us.net>
To: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Cc: Jean Delvare <jdelvare@suse.com>,
Rob Herring <robh+dt@kernel.org>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/2] dt-bindings: hwmon: lm90: do not require VCC supply
Date: Thu, 23 Sep 2021 18:12:36 -0700 [thread overview]
Message-ID: <20210924011236.GA3029882@roeck-us.net> (raw)
In-Reply-To: <20210920181913.338772-2-krzysztof.kozlowski@canonical.com>
On Mon, Sep 20, 2021 at 08:19:13PM +0200, Krzysztof Kozlowski wrote:
> The LM90-like sensors usually need VCC supply, however this can be
> hard-wired to the board main supply (like in SiFive HiFive Unmatched
> RISC-V board). Original bindings made VCC supply as required but in
> practice several other boards skipped it. Make it optional.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
> Reviewed-by: Rob Herring <robh@kernel.org>
Applied.
Thanks,
Guenter
> ---
>
> Changes since v1:
> 1. New patch
> ---
> Documentation/devicetree/bindings/hwmon/national,lm90.yaml | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/hwmon/national,lm90.yaml b/Documentation/devicetree/bindings/hwmon/national,lm90.yaml
> index e712117da3df..6e1d54ff5d5b 100644
> --- a/Documentation/devicetree/bindings/hwmon/national,lm90.yaml
> +++ b/Documentation/devicetree/bindings/hwmon/national,lm90.yaml
> @@ -55,7 +55,6 @@ properties:
> required:
> - compatible
> - reg
> - - vcc-supply
>
> additionalProperties: false
>
next prev parent reply other threads:[~2021-09-24 1:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-20 18:19 [PATCH v2 1/2] dt-bindings: hwmon: lm90: convert to dtschema Krzysztof Kozlowski
2021-09-20 18:19 ` [PATCH v2 2/2] dt-bindings: hwmon: lm90: do not require VCC supply Krzysztof Kozlowski
2021-09-23 21:11 ` Rob Herring
2021-09-24 1:12 ` Guenter Roeck [this message]
2021-09-23 21:11 ` [PATCH v2 1/2] dt-bindings: hwmon: lm90: convert to dtschema Rob Herring
2021-09-24 1:11 ` Guenter Roeck
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