Commit 7a07dbb8 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Sasha Levin

x86/platform/intel-mid: Correct MSI IRQ line for watchdog device

[ Upstream commit 80354c29 ]

The interrupt line used for the watchdog is 12, according to the official
Intel Edison BSP code.

And indeed after fixing it we start getting an interrupt and thus the
watchdog starts working again:

  [  191.699951] Kernel panic - not syncing: Kernel Watchdog
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: David Cohen <david.a.cohen@linux.intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Fixes: 78a3bb9e ("x86: intel-mid: add watchdog platform code for Merrifield")
Link: http://lkml.kernel.org/r/20170312150744.45493-1-andriy.shevchenko@linux.intel.comSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
Signed-off-by: default avatarSasha Levin <alexander.levin@verizon.com>
parent 92e01bd4
...@@ -17,7 +17,7 @@ ...@@ -17,7 +17,7 @@
#include <asm/intel-mid.h> #include <asm/intel-mid.h>
#include <asm/io_apic.h> #include <asm/io_apic.h>
#define TANGIER_EXT_TIMER0_MSI 15 #define TANGIER_EXT_TIMER0_MSI 12
static struct platform_device wdt_dev = { static struct platform_device wdt_dev = {
.name = "intel_mid_wdt", .name = "intel_mid_wdt",
......
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