projects / GitHub / LineageOS / G12 / android_kernel_amlogic_linux-4.9.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e3df0fb) | patch
omap: RX51: Remux to pull eMMC lines down when powering off
authorAdrian Hunter <adrian.hunter@nokia.com>
Mon, 15 Feb 2010 18:03:34 +0000 (10:03 -0800)
committerTony Lindgren <tony@atomide.com>
Mon, 15 Feb 2010 18:03:34 +0000 (10:03 -0800)
commitce6f00165d5314698afd04ee20cede156cfcc593
treed7df468cf7143cdb99917b5de25a923c4abc2807tree | snapshot (tar.gz zip)
parente3df0fb4132fff8717cb0c08403c12138fd3ae39commit | diff
omap: RX51: Remux to pull eMMC lines down when powering off

It has been discovered that, when eMMC is powered off, current
will flow from OMAP eMMC data pull-ups to the eMMC voltage supply.
Configuring pads for OMAP off-mode does not help because eMMC is
powered off independently of OMAP off-mode.  Hence the pads are
now re-configured when eMMC is powered on or off.

Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/board-rx51-peripherals.c diff | blob | blame | history
arch/arm/mach-omap2/hsmmc.c diff | blob | blame | history
arch/arm/mach-omap2/hsmmc.h diff | blob | blame | history
arch/arm/plat-omap/include/plat/mmc.h diff | blob | blame | history