diff options
| author | Lad, Prabhakar <prabhakar.csengg@gmail.com> | 2013-03-22 04:53:12 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-04-14 20:08:09 -0300 |
| commit | 9a3e89b10f5e48c0d8cca7896c02bf4d76d0ae46 (patch) | |
| tree | 2b1d3c265b377a87f2fd89945333936e733f0e96 /arch/arm/mach-davinci/pm_domain.c | |
| parent | 407ccc65bfd2899ed008c4f8900f23ac15f75f9f (diff) | |
[media] media: davinci: vpss: enable vpss clocks
By default the VPSS clocks were enabled in capture driver
for davinci family which creates duplicates for dm355/dm365/dm644x.
This patch adds support to enable the VPSS clocks in VPSS driver,
which avoids duplication of code and also adding clock aliases.
This patch uses PM runtime API to enable/disable clock, instead
of DaVinci clock framework. con_ids for master and slave clocks of
vpss is added in pm_domain.
This patch cleanups the VPSS clock enabling in the capture driver,
and also removes the clock alias in machine file. Along side adds
a vpss slave clock for DM365 as mentioned by Sekhar
(https://patchwork.kernel.org/patch/1221261/).
The Suspend/Resume in dm644x_ccdc.c which enabled/disabled the VPSS clock
is now implemented as part of the VPSS driver.
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'arch/arm/mach-davinci/pm_domain.c')
| -rw-r--r-- | arch/arm/mach-davinci/pm_domain.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/pm_domain.c b/arch/arm/mach-davinci/pm_domain.c index c90250e3bef8..6b98413cebd6 100644 --- a/arch/arm/mach-davinci/pm_domain.c +++ b/arch/arm/mach-davinci/pm_domain.c @@ -53,7 +53,7 @@ static struct dev_pm_domain davinci_pm_domain = { static struct pm_clk_notifier_block platform_bus_notifier = { .pm_domain = &davinci_pm_domain, - .con_ids = { "fck", NULL, }, + .con_ids = { "fck", "master", "slave", NULL }, }; static int __init davinci_pm_runtime_init(void) |