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(parent: 7961cdf) | patch
gfx: display: use regulator instead of gpio to power on/off display
authorJani Nikula <jani.nikula@intel.com>
Fri, 16 Mar 2012 15:03:47 +0000 (17:03 +0200)
committerMarkus Lehtonen <markus.lehtonen@linux.intel.com>
Tue, 3 Jul 2012 09:30:35 +0000 (12:30 +0300)
commitf8a9dc88eddf85404318da82720f05a162444163
tree08f7aa793bbd8d7213aba5d8c26d305d320ef7b3tree | snapshot
parent7961cdfac4d802f3c6bb0ccb3ca144eaf7c5c228commit | diff
gfx: display: use regulator instead of gpio to power on/off display

The platform code now abstracts the VLCM_DVDD voltage rail as a regulator,
so switch to using the regulator framework instead of toggling the GPIO
control directly. This allows usage counting and multiple users for the
voltage rail.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
drivers/staging/mrst/drv/tc35876x-dsi-lvds.c diff | blob | history
Domain: System / Kernel;