From mboxrd@z Thu Jan 1 00:00:00 1970 From: Linus Walleij Subject: Re: [PATCH 21/31] ARM: amba: realview: get rid of private platform amba_device initializer Date: Tue, 24 Jan 2012 22:23:11 +0100 Message-ID: <4F1F213F.9070106@stericsson.com> References: <20120120092207.GD1068@n2100.arm.linux.org.uk> <20120124160044.GM19798@mudshark.cambridge.arm.com> <20120124162328.GA8517@n2100.arm.linux.org.uk> <20120124172600.GO19798@mudshark.cambridge.arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20120124172600.GO19798@mudshark.cambridge.arm.com> Sender: linux-samsung-soc-owner@vger.kernel.org To: Will Deacon Cc: Russell King - ARM Linux , "linux-arm-kernel@lists.infradead.org" , "devicetree-discuss@lists.ozlabs.org" , "linux-mmc@vger.kernel.org" , "linux-omap@vger.kernel.org" , "linux-samsung-soc@vger.kernel.org" , STEricsson_nomadik_linux List-Id: linux-mmc@vger.kernel.org On 01/24/2012 06:26 PM, Will Deacon wrote: > > Right. I took a quick look at the TRM for the PB1176, and I think we do have > an interrupt for GPIO0, it's just on the other GIC. This patch should do the > trick, but I'm not sure what I can do to tickle the GPIO stuff anyway: For a simple test just insert/remove the MMC card and see it add/remove the card (appear in console, and /proc/interrupts) Or do you mean tickle GPIO0? That is more tricky I think... Yours, Linus Walleij From mboxrd@z Thu Jan 1 00:00:00 1970 From: linus.walleij@stericsson.com (Linus Walleij) Date: Tue, 24 Jan 2012 22:23:11 +0100 Subject: [PATCH 21/31] ARM: amba: realview: get rid of private platform amba_device initializer In-Reply-To: <20120124172600.GO19798@mudshark.cambridge.arm.com> References: <20120120092207.GD1068@n2100.arm.linux.org.uk> <20120124160044.GM19798@mudshark.cambridge.arm.com> <20120124162328.GA8517@n2100.arm.linux.org.uk> <20120124172600.GO19798@mudshark.cambridge.arm.com> Message-ID: <4F1F213F.9070106@stericsson.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 01/24/2012 06:26 PM, Will Deacon wrote: > > Right. I took a quick look at the TRM for the PB1176, and I think we do have > an interrupt for GPIO0, it's just on the other GIC. This patch should do the > trick, but I'm not sure what I can do to tickle the GPIO stuff anyway: For a simple test just insert/remove the MMC card and see it add/remove the card (appear in console, and /proc/interrupts) Or do you mean tickle GPIO0? That is more tricky I think... Yours, Linus Walleij