summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-omap2/powerdomain.h
diff options
context:
space:
mode:
authorKevin Hilman <khilman@ti.com>2011-03-16 16:13:15 -0700
committerKevin Hilman <khilman@ti.com>2011-09-15 11:39:10 -0700
commite69c22b1459068f15e56e48b4b6953cc3f566c79 (patch)
treedd800481a50885786f00d9d7cc3537efad939629 /arch/arm/mach-omap2/powerdomain.h
parent048a7034f1044e69868df70bff32d8d67974e1b8 (diff)
OMAP2+: voltage: keep track of powerdomains in each voltagedomain
When a powerdomain is registered and it has an associated voltage domain, add the powerdomain to the voltagedomain using voltdm_add_pwrdm(). Also add voltagedomain iterator helper functions to iterate over all registered voltagedomains and all powerdomains associated with a voltagedomain. Modeled after a similar relationship between clockdomains and powerdomains. Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/powerdomain.h')
-rw-r--r--arch/arm/mach-omap2/powerdomain.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h
index d8a7f914d9b..42e6dd8f2a7 100644
--- a/arch/arm/mach-omap2/powerdomain.h
+++ b/arch/arm/mach-omap2/powerdomain.h
@@ -91,6 +91,7 @@ struct powerdomain;
* @pwrsts_mem_on: Possible memory bank pwrstates when pwrdm in ON
* @pwrdm_clkdms: Clockdomains in this powerdomain
* @node: list_head linking all powerdomains
+ * @voltdm_node: list_head linking all powerdomains in a voltagedomain
* @state:
* @state_counter:
* @timer:
@@ -114,6 +115,7 @@ struct powerdomain {
const u8 prcm_partition;
struct clockdomain *pwrdm_clkdms[PWRDM_MAX_CLKDMS];
struct list_head node;
+ struct list_head voltdm_node;
int state;
unsigned state_counter[PWRDM_MAX_PWRSTS];
unsigned ret_logic_off_counter;