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ARM: S3C64XX: Use fixed IRQ bases to avoid conflicts on Cragganmore

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commit 4e330ae4ab 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 <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Charles Keepax
2015-03-27 01:58:08 +09:00
committed by Greg Kroah-Hartman
parent e26c761f5a
commit c82d2edfe7
2 changed files with 2 additions and 0 deletions
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1
arch/arm/mach-s3c64xx/crag6410.h
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@@ -14,6 +14,7 @@
#include <linux/gpio.h>
#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)

1
arch/arm/mach-s3c64xx/mach-crag6410.c
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@@ -558,6 +558,7 @@ static struct wm831x_touch_pdata touch_pdata = {
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,