From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Ruder Subject: [PATCH] gpio-pxa: gpio0 and gpio1 support on dt Date: Thu, 5 Jun 2014 14:13:23 -0500 Message-ID: <1401995603-25997-1-git-send-email-andrew.ruder@elecsyscorp.com> Return-path: Received: from new1-smtp.messagingengine.com ([66.111.4.221]:57522 "EHLO new1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752486AbaFETXB (ORCPT ); Thu, 5 Jun 2014 15:23:01 -0400 Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: linux-gpio@vger.kernel.org Cc: linux-kernel@vger.kernel.org, gnurou@gmail.com, linus.walleij@linaro.org, Andrew Ruder pxa_gpio_probe() has some issues supporting the gpio0 and gpio1 interrupts under device-tree - it never actually sets up the chain handler to get interrupts on edge detect for GPIO0 and GPIO1. Signed-off-by: Andrew Ruder --- drivers/gpio/gpio-pxa.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c index 42e6e64..19f1a95 100644 --- a/drivers/gpio/gpio-pxa.c +++ b/drivers/gpio/gpio-pxa.c @@ -649,6 +649,11 @@ static int pxa_gpio_probe(struct platform_device *pdev) handle_edge_irq); set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); } + } else { + if (irq0 > 0) + irq_set_chained_handler(irq0, pxa_gpio_demux_handler); + if (irq1 > 0) + irq_set_chained_handler(irq1, pxa_gpio_demux_handler); } irq_set_chained_handler(irq_mux, pxa_gpio_demux_handler); -- 1.9.0.rc3.12.gbc97e2d