ARM: imx: Enable imx53 low power idle
Add various functionality needed to enable a imx53 low power idle
state. This includes adding the imx53 gpc_dvfs clock and making a
common imx5_late_init function and initializing all imx53
MACHINE_STATE late_init calls to imx5_late_init.
Signed-off-by: Robert Lee <rob.lee@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/arch/arm/mach-imx/imx53-dt.c b/arch/arm/mach-imx/imx53-dt.c
index eb04b62..481c3e9 100644
--- a/arch/arm/mach-imx/imx53-dt.c
+++ b/arch/arm/mach-imx/imx53-dt.c
@@ -147,6 +147,7 @@
.handle_irq = imx53_handle_irq,
.timer = &imx53_timer,
.init_machine = imx53_dt_init,
+ .init_late = imx53_init_late,
.dt_compat = imx53_dt_board_compat,
.restart = mxc_restart,
MACHINE_END