From: broonie@opensource.wolfsonmicro.com (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: S3C64XX: Fix interrupt configuration for PCA935x on Cragganmore
Date: Thu, 29 Dec 2011 01:26:19 +0000 [thread overview]
Message-ID: <1325121979-3609-1-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
0 is a valid IRQ but the interrupt line for the pca935x certainly isn't
connected there which causes it to fail to probe.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
arch/arm/mach-s3c64xx/mach-crag6410.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c
index 46dfb14..139d16e 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410.c
@@ -357,7 +357,7 @@ static struct platform_device *crag6410_devices[] __initdata = {
static struct pca953x_platform_data crag6410_pca_data = {
.gpio_base = PCA935X_GPIO_BASE,
- .irq_base = 0,
+ .irq_base = -1,
};
/* VDDARM is controlled by DVS1 connected to GPK(0) */
--
1.7.7.3
next reply other threads:[~2011-12-29 1:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-29 1:26 Mark Brown [this message]
2011-12-29 3:36 ` [PATCH] ARM: S3C64XX: Fix interrupt configuration for PCA935x on Cragganmore Kukjin Kim
2011-12-29 10:32 ` Mark Brown
2011-12-30 1:51 ` Kukjin Kim
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