linux-kernel - Re: [PATCH v2 33/33] auxdisplay: add a driver for lcd2s character display

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Date:   Mon, 21 Sep 2020 08:33:32 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     poeschel@...onage.de,
        Miguel Ojeda Sandonis <miguel.ojeda.sandonis@...il.com>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 33/33] auxdisplay: add a driver for lcd2s character
 display

On 9/21/20 7:46 AM, poeschel@...onage.de wrote:
> diff --git a/drivers/auxdisplay/Kconfig b/drivers/auxdisplay/Kconfig
> index 153fa426ae7d..9c338af59589 100644
> --- a/drivers/auxdisplay/Kconfig
> +++ b/drivers/auxdisplay/Kconfig
> @@ -173,6 +173,17 @@ config HT16K33
>  	  Say yes here to add support for Holtek HT16K33, RAM mapping 16*8
>  	  LED controller driver with keyscan.
>  
> +config LCD2S
> +	tristate "lcd2s 20x4 character display over I2C console"
> +	depends on I2C
> +	select CHARLCD
> +	default n

Drop "default n". That is already the default.

> +	help
> +	  This is a driver that lets you use the lcd2s 20x4 character display
> +	  from modtronix engineering as a console output device. The display

	       Modtronix

> +	  is a simple single color character display. You have to connect it
> +	  to an I2C bus.

thanks.
-- 
~Randy