Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753677AbbEBTMV (ORCPT ); Sat, 2 May 2015 15:12:21 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:44509 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753610AbbEBTMK (ORCPT ); Sat, 2 May 2015 15:12:10 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Charles Keepax , Kukjin Kim Subject: [PATCH 4.0 068/220] ARM: S3C64XX: Use fixed IRQ bases to avoid conflicts on Cragganmore Date: Sat, 2 May 2015 20:59:43 +0200 Message-Id: <20150502185857.300290952@linuxfoundation.org> X-Mailer: git-send-email 2.3.7 In-Reply-To: <20150502185854.333748961@linuxfoundation.org> References: <20150502185854.333748961@linuxfoundation.org> User-Agent: quilt/0.64 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1701 Lines: 49 4.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Charles Keepax commit 4e330ae4ab2915444f1e6dca1358a910aa259362 upstream. There are two PMICs on Cragganmore, currently one dynamically assign its IRQ base and the other uses a fixed base. It is possible for the statically assigned PMIC to fail if its IRQ is taken by the dynamically assigned one. Fix this by statically assigning both the IRQ bases. Signed-off-by: Charles Keepax Signed-off-by: Kukjin Kim Signed-off-by: Greg Kroah-Hartman --- arch/arm/mach-s3c64xx/crag6410.h | 1 + arch/arm/mach-s3c64xx/mach-crag6410.c | 1 + 2 files changed, 2 insertions(+) --- a/arch/arm/mach-s3c64xx/crag6410.h +++ b/arch/arm/mach-s3c64xx/crag6410.h @@ -14,6 +14,7 @@ #include #define GLENFARCLAS_PMIC_IRQ_BASE IRQ_BOARD_START +#define BANFF_PMIC_IRQ_BASE (IRQ_BOARD_START + 64) #define PCA935X_GPIO_BASE GPIO_BOARD_START #define CODEC_GPIO_BASE (GPIO_BOARD_START + 8) --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -554,6 +554,7 @@ static struct wm831x_touch_pdata touch_p static struct wm831x_pdata crag_pmic_pdata = { .wm831x_num = 1, + .irq_base = BANFF_PMIC_IRQ_BASE, .gpio_base = BANFF_PMIC_GPIO_BASE, .soft_shutdown = true, -- 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/