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>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c
index fcd94f3b0f0e..8a2e7194b221 100644
--- a/arch/arm/mach-imx/clk-imx51-imx53.c
+++ b/arch/arm/mach-imx/clk-imx51-imx53.c
@@ -279,6 +279,7 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil,
         clk_register_clkdev(clk[dummy], NULL, "imx-keypad");
         clk_register_clkdev(clk[tve_gate], NULL, "imx-tve.0");
         clk_register_clkdev(clk[ipu_di1_gate], "di1", "imx-tve.0");
+        clk_register_clkdev(clk[gpc_dvfs], "gpc_dvfs", NULL);
 
         /* Set SDHC parents to be PLL2 */
         clk_set_parent(clk[esdhc_a_sel], clk[pll2_sw]);
@@ -336,7 +337,6 @@ int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc,
         clk_register_clkdev(clk[mx51_mipi], "mipi_hsp", NULL);
         clk_register_clkdev(clk[vpu_gate], NULL, "imx51-vpu.0");
         clk_register_clkdev(clk[fec_gate], NULL, "imx27-fec.0");
-        clk_register_clkdev(clk[gpc_dvfs], "gpc_dvfs", NULL);
         clk_register_clkdev(clk[ipu_gate], "bus", "imx51-ipu");
         clk_register_clkdev(clk[ipu_di0_gate], "di0", "imx51-ipu");
         clk_register_clkdev(clk[ipu_di1_gate], "di1", "imx51-ipu");