[PATCH 1/2] ARM: davinci: da830-evm: add missing regulator constraints for OHCI

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>

We need to enable status changes for the fixed power supply for the USB
controller.

Fixes: 274e4c336192 ("ARM: davinci: da830-evm: add a fixed regulator for ohci-da8xx")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
---
 arch/arm/mach-davinci/board-da830-evm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index aba10a2bc6b9..a273ab25c668 100644
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -61,6 +61,9 @@ static struct regulator_consumer_supply da830_evm_usb_supplies[] = {
 static struct regulator_init_data da830_evm_usb_vbus_data = {
 	.consumer_supplies	= da830_evm_usb_supplies,
 	.num_consumer_supplies	= ARRAY_SIZE(da830_evm_usb_supplies),
+	.constraints    = {
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
 };
 
 static struct fixed_voltage_config da830_evm_usb_vbus = {
-- 
2.21.0