From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ohad Ben-Cohen Subject: Re: [PATCH] sdio: add CD disable support Date: Thu, 30 Jul 2009 18:55:14 +0300 Message-ID: References: <1248954848.5396.6.camel@localhost> <20090730124543.GF3058@console-pimps.org> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20090730124543.GF3058@console-pimps.org> Sender: linux-embedded-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" To: Matt Fleming Cc: Andrew Morton , Philip Langdale , ian@mnementh.co.uk, pierre@ossman.eu, linux-kernel@vger.kernel.org, linux-embedded@vger.kernel.org, nico@cam.org, nicolas.ferre@rfo.atmel.com, hskinnemoen@atmel.com, tony@atomide.com, david-b@pacbell.net, manuel.lauss@gmail.com, mirq-l@jasper.es, Adrian Hunter , Madhusudhan On Thu, Jul 30, 2009 at 3:45 PM, Matt Fleming wrote: > Do you have a follow-up patch to make use of this new functionality? Well, sort of: The patch sets disable_cd for TI wl1271 embedded wlan sdio device on a ZOOM2 platform. Since the patch is very board/device specific, we first route it via internal maintainers, so it is not posted yet. It's nothing fancy: diff --git a/arch/arm/mach-omap2/mmc-twl4030.c b/arch/arm/mach-omap2/mmc-twl4030.c index 5b64bf1..caa8b16 100644 --- a/arch/arm/mach-omap2/mmc-twl4030.c +++ b/arch/arm/mach-omap2/mmc-twl4030.c @@ -81,6 +81,7 @@ static struct embedded_sdio_data omap_wifi_emb_data = { .wide_bus = 1, .high_power = 0, .high_speed = 0, + .disable_cd = 1, }, .funcs = wifi_func_array, .num_funcs = 2,