From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Tue, 4 Dec 2012 09:12:15 +0000 Subject: [PATCH 1/1] ARM: ux500: Change IRQ from low-to-high edge triggered to high-to-low In-Reply-To: References: <1354289099-17931-1-git-send-email-lee.jones@linaro.org> Message-ID: <20121204091215.GD2718@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sat, 01 Dec 2012, Linus Walleij wrote: > On Fri, Nov 30, 2012 at 4:24 PM, Lee Jones wrote: > > > When the STMPE IRQ is triggered to be active high level-sensitive, the > > Nomadik GPIO controller it uses complains, although it still works. > > Recently we attempted to move triggering to low-to-high in an attempt > > to prevent the warning; however, this ensured that the IRQ was actually > > missed completely. Now we have a solution which both works and keeps the > > GPIO controller happy. > > > > Signed-off-by: Lee Jones > > Acked-by: Linus Walleij > > Is this something I should put into the ux500 tree or will you > take care of this in a separate pull request? Can you still get this into the RCs, as it's a bugfix? -- Lee Jones Linaro ST-Ericsson Landing Team Lead Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog