diff mbox

[4/4] usb: otg: twl4030-usb: switch over to defines in twl.h

Message ID 1282112377-1335-5-git-send-email-felipe.balbi@nokia.com (mailing list archive)
State New, archived
Delegated to: Felipe Balbi
Headers show

Commit Message

Felipe Balbi Aug. 18, 2010, 6:19 a.m. UTC 
None
diff mbox

Patch

diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index 0e88885..c9b7a87 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb/otg/twl4030-usb.c
@@ -124,7 +124,6 @@ 
 #define PHY_DPLL_CLK			(1 << 0)
 
 /* In module TWL4030_MODULE_PM_MASTER */
-#define PROTECT_KEY			0x0E
 #define STS_HW_CONDITIONS		0x0F
 
 /* In module TWL4030_MODULE_PM_RECEIVER */
@@ -405,8 +404,13 @@  static void twl4030_phy_resume(struct twl4030_usb *twl)
 static int twl4030_usb_ldo_init(struct twl4030_usb *twl)
 {
 	/* Enable writing to power configuration registers */
-	twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0xC0, PROTECT_KEY);
-	twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0x0C, PROTECT_KEY);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
+			TWL4030_PM_MASTER_KEY_CFG1,
+			TWL4030_PM_MASTER_PROTECT_KEY);
+
+	twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
+			TWL4030_PM_MASTER_KEY_CFG2,
+			TWL4030_PM_MASTER_PROTECT_KEY);
 
 	/* put VUSB3V1 LDO in active state */
 	twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB_DEDICATED2);
@@ -442,7 +446,8 @@  static int twl4030_usb_ldo_init(struct twl4030_usb *twl)
 	twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_TYPE);
 
 	/* disable access to power configuration registers */
-	twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, PROTECT_KEY);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0,
+			TWL4030_PM_MASTER_PROTECT_KEY);
 
 	return 0;