ENGR00178581 - EPDC fb: Fix regulator-related EPDC failure on SabreSD

Remove call to regulator_has_full_constraints() from Max17135 EPD PMIC
initialization code, since leaving it enabled results in a failure of
system to load properly - key regulators are disabled when 'epdc' is added
to the kernel command line.

Signed-off-by: Danny Nold <dannynold@freescale.com>

diff --git a/arch/arm/mach-mx6/board-mx6q_sabresd.c b/arch/arm/mach-mx6/board-mx6q_sabresd.c
index a20a435f8eb883d97fc8104abbd0a6c0fc7a6064..d9c44f0854bb89d6d19670746ebc136ca3c31a43 100644 (file)
--- a/arch/arm/mach-mx6/board-mx6q_sabresd.c
+++ b/arch/arm/mach-mx6/board-mx6q_sabresd.c
@@ -704,7 +704,12 @@ static int __init max17135_regulator_init(struct max17135 *max17135)
                }
        }
 
-       regulator_has_full_constraints();
+       /*
+        * TODO: We cannot enable full constraints for now, since
+        * it results in the PFUZE regulators being disabled
+        * at the end of boot, which disables critical regulators.
+        */
+       /*regulator_has_full_constraints();*/
 
        return 0;
 }