Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932675Ab2JESNN (ORCPT ); Fri, 5 Oct 2012 14:13:13 -0400 Received: from mail-oa0-f46.google.com ([209.85.219.46]:56850 "EHLO mail-oa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932135Ab2JESNM (ORCPT ); Fri, 5 Oct 2012 14:13:12 -0400 Message-ID: <506F2334.1040009@gmail.com> Date: Fri, 05 Oct 2012 13:13:08 -0500 From: Rob Herring User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120912 Thunderbird/15.0.1 MIME-Version: 1.0 To: Lee Jones CC: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, arnd@arndb.de, linus.walleij@stericsson.com, devicetree-discuss@lists.ozlabs.org Subject: Re: [PATCH 04/10] of/i2c: Add support for I2C_CLIENT_WAKE when booting with Device Tree References: <1349451107-8009-1-git-send-email-lee.jones@linaro.org> <1349451107-8009-5-git-send-email-lee.jones@linaro.org> In-Reply-To: <1349451107-8009-5-git-send-email-lee.jones@linaro.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1324 Lines: 38 On 10/05/2012 10:31 AM, Lee Jones wrote: > It's important for wakeup sources such as keyboards, power buttons > and the like to identify themselves as wakeup devices. Until now > this has not been possible when platforms are booting via Device > Tree. A similar feature from Olof already went in for 3.7. Rob > Cc: Rob Herring > Cc: devicetree-discuss@lists.ozlabs.org > Acked-by: Linus Walleij > Signed-off-by: Lee Jones > --- > drivers/of/of_i2c.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/of/of_i2c.c b/drivers/of/of_i2c.c > index 1e173f3..2f20019 100644 > --- a/drivers/of/of_i2c.c > +++ b/drivers/of/of_i2c.c > @@ -61,6 +61,9 @@ void of_i2c_register_devices(struct i2c_adapter *adap) > info.of_node = of_node_get(node); > info.archdata = &dev_ad; > > + if (of_get_property(node, "i2c-client-wake", NULL)) > + info.flags |= I2C_CLIENT_WAKE; > + > request_module("%s%s", I2C_MODULE_PREFIX, info.type); > > result = i2c_new_device(adap, &info); > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/