OMAP5: USB: hsusbtll_clkctrl has to be in hw_auto for USB to work

USB TLL clocks do not support 'explicit_en', only 'hw_auto'
control (R. Sricharan). cm_l3init_hsusbtll_clkctrl has to be
moved to the clk_modules_hw_auto_essential[] array in order
to make the clock work.

This fix is needed (but not sufficient) for USB EHCI operation
in U-Boot.

Signed-off-by: Lubomir Popov <lpopov@mm-sol.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/cpu/armv7/omap5/hw_data.c b/arch/arm/cpu/armv7/omap5/hw_data.c
index 3a9352f215..5698876960 100644
--- a/arch/arm/cpu/armv7/omap5/hw_data.c
+++ b/arch/arm/cpu/armv7/omap5/hw_data.c
@@ -403,6 +403,7 @@ void enable_basic_uboot_clocks(void)
         };
 
         u32 const clk_modules_hw_auto_essential[] = {
+                (*prcm)->cm_l3init_hsusbtll_clkctrl,
                 0
         };
 
@@ -412,7 +413,6 @@ void enable_basic_uboot_clocks(void)
                 (*prcm)->cm_l4per_i2c3_clkctrl,
                 (*prcm)->cm_l4per_i2c4_clkctrl,
                 (*prcm)->cm_l4per_i2c5_clkctrl,
-                (*prcm)->cm_l3init_hsusbtll_clkctrl,
                 (*prcm)->cm_l3init_hsusbhost_clkctrl,
                 (*prcm)->cm_l3init_fsusb_clkctrl,
                 0