From: Geert Uytterhoeven Date: Thu, 23 Oct 2014 11:18:53 +0000 (+0200) Subject: ARM: shmobile: armadillo800eva legacy: Add missing A3SP pm domain devices X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~14^2~29^2~8 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4311d9654c66b7cc7147035b8ec74f41ddffa650;p=pandora-kernel.git ARM: shmobile: armadillo800eva legacy: Add missing A3SP pm domain devices Commit 802a5639aa7041b2 ("ARM: shmobile: r8a7740: add A3SP pm domain support") added the A3SP power domain, but forgot to hook up the TPU, SDHI0/1, and MMCIF hardware blocks. Note: As the default PM QoS latency constraint for SDHI is only 100 µs (cfr. commit c419e611c3c59c0e ("tmio_mmc / PM: Use PM QoS latency constraint"), while DEFAULT_DEV_LATENCY_NS is 250000, suspend fails with -EBUSY, unless the constraint is increased first to more than 500 µs using e.g. echo 501 > /sys/devices/platform/sh_mobile_sdhi.0/power/pm_qos_resume_latency_us Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- Reading git-diff-tree failed