platform/x86: intel_mid_powerbtn: Unify PBSTATUS access
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 2 Feb 2017 17:54:26 +0000 (19:54 +0200)
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Mon, 13 Feb 2017 22:39:49 +0000 (00:39 +0200)
commitb30f3f8e109698f79ab1cdd30d6386d92338eb15
treee5116fab64cb4bcabae248cd6421766231fcc4d9
parent4f24ecff0153047a4a8b53c31d8001ee79e1cab7
platform/x86: intel_mid_powerbtn: Unify PBSTATUS access

The status register on Intel Merrifield can be read in the similar way
it's done for previous MID platforms. Unify access to PBSTATUS register
via SCU IPC.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
drivers/platform/x86/intel_mid_powerbtn.c