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List:       linux-tegra
Subject:    Re: [PATCH v3 4/6] dt-bindings: mfd: max77620: Add compatible for Maxim 77663
From:       Rob Herring <robh () kernel ! org>
Date:       2019-04-30 22:53:49
Message-ID: 20190430225349.GA15733 () bogus
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On Thu, Apr 25, 2019 at 01:48:58AM +0300, Dmitry Osipenko wrote:
> Maxim 77663 has a few minor differences in regards to hardware interface
> and available capabilities by comparing it with 77620 and 20024 models,
> hence re-use 77620 device-tree binding for the 77663.
> 
> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
> ---
> Documentation/devicetree/bindings/mfd/max77620.txt | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/mfd/max77620.txt \
> b/Documentation/devicetree/bindings/mfd/max77620.txt index \
>                 9c16d51cc15b..9058499051e0 100644
> --- a/Documentation/devicetree/bindings/mfd/max77620.txt
> +++ b/Documentation/devicetree/bindings/mfd/max77620.txt
> @@ -4,7 +4,8 @@ Required properties:
> -------------------
> - compatible: Must be one of
> 		"maxim,max77620"
> -		"maxim,max20024".
> +		"maxim,max20024"
> +		"maxim,max77663".

Drop the period so we don't have to remove it on the next addition.

With that,

Reviewed-by: Rob Herring <robh@kernel.org>

> - reg: I2C device address.
> 
> Optional properties:
> @@ -105,6 +106,7 @@ Optional properties:
> Here supported time periods by device in microseconds are as follows:
> MAX77620 supports 40, 80, 160, 320, 640, 1280, 2560 and 5120 microseconds.
> MAX20024 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds.
> +MAX77663 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds.
> 
> -maxim,power-ok-control: configure map power ok bit
> 			1: Enables POK(Power OK) to control nRST_IO and GPIO1
> -- 
> 2.21.0
> 


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