Instead of giving a name to every r8a7740's PM domain object, put
them all into a table and use rmobile_init_domains(), introduced by a
previous patch, for initializing them all altogether. Also, use
pm_genpd_add_subdomain_names() for adding A3SP as a subdomain of A4S.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
This patch adds basic A4LC pm domain support.
Now, below devices can be controled by PM
MERAM, LCDC, VOU, ICBS, SDENC-Link
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Current shdmac can support USB DMAC on r8a7740.
This support reduce CPU duty when USB access.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Current shdmac can support SDHI DMAC on r8a7740.
This support reduce CPU duty when SDHI access.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Current shdmac can support FSI DMAC on r8a7740.
This support reduce CPU duty when sound was playback.
This patch is based on v1.0 manual
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
In order to enable FSI-B selection from platform board,
this patch adds its interface to GPIO framework.
This patch is based on v1.0 manual
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
In order to enable HDMI GPIO selection from platform board,
this patch adds its interface to GPIO framework.
This patch is based on v1.0 manual
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
This adds preliminary support for the R8A7740 (R-Mobile A1) CPU
Timer, serial, gic, clock are supported at this point.
This patch is based on v0.1 manual
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Rafael J. Wysocki