platform/x86: intel_scu_ipc: Fix interrupt support

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commit e48b72a568 upstream.

Currently the driver has disabled interrupt support for Tangier but
actually interrupt works just fine if the command is not written twice
in a row. Also we need to ack the interrupt in the handler.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Mika Westerberg 2020-01-22 19:28:04 +03:00 • committed by Greg Kroah-Hartman

parent e288c5f9e8

commit f49f1ea943

1 changed files with 8 additions and 13 deletions

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drivers/platform/x86/intel_scu_ipc.c

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