From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S932985AbbHXN76 (ORCPT <rfc822;w@1wt.eu>);
	Mon, 24 Aug 2015 09:59:58 -0400
Received: from mail-wi0-f169.google.com ([209.85.212.169]:38575 "EHLO
	mail-wi0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1754530AbbHXN74 (ORCPT
	<rfc822;linux-kernel@vger.kernel.org>);
	Mon, 24 Aug 2015 09:59:56 -0400
Date: Mon, 24 Aug 2015 14:59:53 +0100
From: Lee Jones <lee.jones@linaro.org>
To: Javier Martinez Canillas <javier@osg.samsung.com>
Cc: linux-kernel@vger.kernel.org, Samuel Ortiz <sameo@linux.intel.com>
Subject: Re: [PATCH 12/18] mfd: stmpe: Add OF match table
Message-ID: <20150824135953.GK3237@x1>
References: <1440054451-1223-1-git-send-email-javier@osg.samsung.com>
 <1440054451-1223-13-git-send-email-javier@osg.samsung.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <1440054451-1223-13-git-send-email-javier@osg.samsung.com>
User-Agent: Mutt/1.5.21 (2010-09-15)
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Thu, 20 Aug 2015, Javier Martinez Canillas wrote:

> The Documentation/devicetree/bindings/mfd/stmpe.txt DT binding doc lists
> "st,stmpe[610|801|811|1601|2401|2403]" as valid compatible strings but
> the corresponding driver does not have an OF match table. Add the table
> to the driver so the SPI core can do an OF style match.
> 
> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
> ---
> 
>  drivers/mfd/stmpe-spi.c | 13 +++++++++++++
>  1 file changed, 13 insertions(+)

Applied, thanks.

> diff --git a/drivers/mfd/stmpe-spi.c b/drivers/mfd/stmpe-spi.c
> index 6fdb30e84a2b..618ba244d98a 100644
> --- a/drivers/mfd/stmpe-spi.c
> +++ b/drivers/mfd/stmpe-spi.c
> @@ -11,6 +11,7 @@
>  #include <linux/interrupt.h>
>  #include <linux/kernel.h>
>  #include <linux/module.h>
> +#include <linux/of.h>
>  #include <linux/types.h>
>  #include "stmpe.h"
>  
> @@ -108,6 +109,17 @@ static int stmpe_spi_remove(struct spi_device *spi)
>  	return stmpe_remove(stmpe);
>  }
>  
> +static const struct of_device_id stmpe_spi_of_match[] = {
> +	{ .compatible = "st,stmpe610", },
> +	{ .compatible = "st,stmpe801", },
> +	{ .compatible = "st,stmpe811", },
> +	{ .compatible = "st,stmpe1601", },
> +	{ .compatible = "st,stmpe2401", },
> +	{ .compatible = "st,stmpe2403", },
> +	{ /* sentinel */ },
> +};
> +MODULE_DEVICE_TABLE(of, stmpe_spi_of_match);
> +
>  static const struct spi_device_id stmpe_spi_id[] = {
>  	{ "stmpe610", STMPE610 },
>  	{ "stmpe801", STMPE801 },
> @@ -122,6 +134,7 @@ MODULE_DEVICE_TABLE(spi, stmpe_id);
>  static struct spi_driver stmpe_spi_driver = {
>  	.driver = {
>  		.name	= "stmpe-spi",
> +		.of_match_table = of_match_ptr(stmpe_spi_of_match),
>  		.owner	= THIS_MODULE,
>  #ifdef CONFIG_PM
>  		.pm	= &stmpe_dev_pm_ops,

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog