Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752571Ab1B1GqL (ORCPT ); Mon, 28 Feb 2011 01:46:11 -0500 Received: from mailout3.samsung.com ([203.254.224.33]:46738 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751162Ab1B1GqK (ORCPT ); Mon, 28 Feb 2011 01:46:10 -0500 Date: Mon, 28 Feb 2011 15:37:54 +0900 From: Kukjin Kim Subject: RE: [PATCH 03/09] ARM: s3c2440: gta02: Add button support In-reply-to: <1297043521-21903-3-git-send-email-lars@metafoo.de> To: "'Lars-Peter Clausen'" , "'Ben Dooks'" Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Message-id: <000601cbd712$092d7bb0$1b887310$%kim@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Content-type: text/plain; charset=us-ascii Content-language: ko Content-transfer-encoding: 7BIT Thread-index: AcvGaWsLRylo1u1uTqqAFBsKss/6owQqIlIw References: <1297043521-21903-1-git-send-email-lars@metafoo.de> <1297043521-21903-3-git-send-email-lars@metafoo.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2320 Lines: 94 Lars-Peter Clausen wrote: > > This patch adds support for the two buttons found on the gta02 device, which > are > connectd to gpio pins, using the gpio-keys driver. > > Signed-off-by: Lars-Peter Clausen > --- > arch/arm/mach-s3c2440/mach-gta02.c | 34 ++++++++++++++++++++++++++++++++++ > 1 files changed, 34 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach- > gta02.c > index e83062b..6629998 100644 > --- a/arch/arm/mach-s3c2440/mach-gta02.c > +++ b/arch/arm/mach-s3c2440/mach-gta02.c > @@ -58,6 +58,9 @@ > #include > #include > > +#include > +#include > + > #include > #include > #include > @@ -489,6 +492,36 @@ static struct s3c2410_hcd_info gta02_usb_info __initdata > = { > }, > }; > > +/* Buttons */ > +static struct gpio_keys_button gta02_buttons[] = { > + { > + .gpio = GTA02_GPIO_AUX_KEY, > + .code = KEY_PHONE, > + .desc = "Aux", > + .type = EV_KEY, > + .debounce_interval = 100, > + }, > + { > + .gpio = GTA02_GPIO_HOLD_KEY, > + .code = KEY_PAUSE, > + .desc = "Hold", > + .type = EV_KEY, > + .debounce_interval = 100, > + }, > +}; > + > +static struct gpio_keys_platform_data gta02_buttons_pdata = { > + .buttons = gta02_buttons, > + .nbuttons = ARRAY_SIZE(gta02_buttons), > +}; > + > +static struct platform_device gta02_buttons_device = { > + .name = "gpio-keys", > + .id = -1, > + .dev = { > + .platform_data = >a02_buttons_pdata, > + }, > +}; > > static void __init gta02_map_io(void) > { > @@ -511,6 +544,7 @@ static struct platform_device *gta02_devices[] __initdata > = { > &s3c_device_iis, > &samsung_asoc_dma, > &s3c_device_i2c0, > + >a02_buttons_device, > }; > > /* These guys DO need to be children of PMU. */ > -- Ok, will apply. Thanks. Best regards, Kgene. -- Kukjin Kim , Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd. -- 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/