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| author |  Magnus Damm <damm@igel.co.jp>
| 2009-03-13 15:36:55 +0000 |
|---|---|---|
| committer |  Paul Mundt <lethal@linux-sh.org>
| 2009-03-16 19:54:17 +0900 |
| commit | 2feb075a33905c2f6ef6be484c75ba6a35f6d12d (patch) | |
| tree | ef297298600e8fcbc10d30126bfd583264b721c4 /arch/sh/kernel/cpu/Makefile | |
| parent | sh: add ap325 lcd power off support (diff) | |
| download | linux-2feb075a33905c2f6ef6be484c75ba6a35f6d12d.tar.gz linux-2feb075a33905c2f6ef6be484c75ba6a35f6d12d.tar.bz2 linux-2feb075a33905c2f6ef6be484c75ba6a35f6d12d.zip | |
video: sh_mobile_lcdcfb suspend/resume support
This patch adds suspend/resume support to the LCDC
driver for SuperH Mobile - sh_mobile_lcdcfb.
We simply stop hardware on suspend and start it again
on resume. For RGB panels this is trivial, but for SYS
panels in deferred io mode this becomes a bit more
difficult - we need to wait for a frame end interrupt
to make sure the clocks are balanced before stopping
the actual hardware.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu/Makefile')
0 files changed, 0 insertions, 0 deletions