[RFC v11 2/3] ARM: imx6: pm: declare pm domain latency on power_state struct.

[ahaslam@baylibre.com]

From: Axel Haslam <ahaslam+renesas@baylibre.com>

The generic_pm_domain structure uses an array of latencies to be able to
declare multiple intermediate states.

Declare a single "OFF" state with the default latencies So that the
power_off_latency_ns and power_on_latency_ns fields of generic_pm_domain
structure can be eventualy removed.

Signed-off-by: Axel Haslam <ahaslam+renesas@baylibre.com>
Signed-off-by: Lina Iyer <lina.iyer@linaro.org>
[Lina: pm_genpd_init() argument change]
---
 arch/arm/mach-imx/gpc.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c
index cfc696b..2630d94 100644
--- a/arch/arm/mach-imx/gpc.c
+++ b/arch/arm/mach-imx/gpc.c
@@ -369,13 +369,20 @@ static struct generic_pm_domain imx6q_arm_domain = {
 	.name = "ARM",
 };
 
+static struct genpd_power_state imx6q_arm_domain_states[] = {
+	{
+		.power_off_latency_ns = 25000,
+		.power_on_latency_ns = 2000000,
+	},
+};
+
 static struct pu_domain imx6q_pu_domain = {
 	.base = {
 		.name = "PU",
 		.power_off = imx6q_pm_pu_power_off,
 		.power_on = imx6q_pm_pu_power_on,
-		.power_off_latency_ns = 25000,
-		.power_on_latency_ns = 2000000,
+		.states = imx6q_arm_domain_states,
+		.state_count = ARRAY_SIZE(imx6q_arm_domain_states),
 	},
 };
 
-- 
2.6.3