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Message-ID: <1352799818-22363-1-git-send-email-peter.ujfalusi@ti.com>
Date: Tue, 13 Nov 2012 10:43:38 +0100
From: Peter Ujfalusi <peter.ujfalusi@...com>
To: Felipe Balbi <balbi@...com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC: <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-omap@...r.kernel.org>,
Kishon Vijay Abraham I <kishon@...com>
Subject: [PATCH] usb: otg: twl4030: Change TWL4030_MODULE_* ids to TWL_MODULE_*
To facilitate upcoming cleanup in twl stack.
No functional changes.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@...com>
---
drivers/usb/otg/twl4030-usb.c | 46 ++++++++++++++++++++-----------------------
1 file changed, 21 insertions(+), 25 deletions(-)
diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index f0d2e75..11b2a12 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb/otg/twl4030-usb.c
@@ -123,10 +123,10 @@
#define PHY_CLK_CTRL_STS 0xFF
#define PHY_DPLL_CLK (1 << 0)
-/* In module TWL4030_MODULE_PM_MASTER */
+/* In module TWL_MODULE_PM_MASTER */
#define STS_HW_CONDITIONS 0x0F
-/* In module TWL4030_MODULE_PM_RECEIVER */
+/* In module TWL_MODULE_PM_RECEIVER */
#define VUSB_DEDICATED1 0x7D
#define VUSB_DEDICATED2 0x7E
#define VUSB1V5_DEV_GRP 0x71
@@ -195,14 +195,14 @@ static int twl4030_i2c_write_u8_verify(struct twl4030_usb *twl,
}
#define twl4030_usb_write_verify(twl, address, data) \
- twl4030_i2c_write_u8_verify(twl, TWL4030_MODULE_USB, (data), (address))
+ twl4030_i2c_write_u8_verify(twl, TWL_MODULE_USB, (data), (address))
static inline int twl4030_usb_write(struct twl4030_usb *twl,
u8 address, u8 data)
{
int ret = 0;
- ret = twl_i2c_write_u8(TWL4030_MODULE_USB, data, address);
+ ret = twl_i2c_write_u8(TWL_MODULE_USB, data, address);
if (ret < 0)
dev_dbg(twl->dev,
"TWL4030:USB:Write[0x%x] Error %d\n", address, ret);
@@ -227,7 +227,7 @@ static inline int twl4030_readb(struct twl4030_usb *twl, u8 module, u8 address)
static inline int twl4030_usb_read(struct twl4030_usb *twl, u8 address)
{
- return twl4030_readb(twl, TWL4030_MODULE_USB, address);
+ return twl4030_readb(twl, TWL_MODULE_USB, address);
}
/*-------------------------------------------------------------------------*/
@@ -264,8 +264,7 @@ static enum omap_musb_vbus_id_status
* signal is active, the OTG module is activated, and
* its interrupt may be raised (may wake the system).
*/
- status = twl4030_readb(twl, TWL4030_MODULE_PM_MASTER,
- STS_HW_CONDITIONS);
+ status = twl4030_readb(twl, TWL_MODULE_PM_MASTER, STS_HW_CONDITIONS);
if (status < 0)
dev_err(twl->dev, "USB link status err %d\n", status);
else if (status & (BIT(7) | BIT(2))) {
@@ -372,8 +371,7 @@ static void twl4030_phy_power(struct twl4030_usb *twl, int on)
* SLEEP. We work around this by clearing the bit after usv3v1
* is re-activated. This ensures that VUSB3V1 is really active.
*/
- twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0,
- VUSB_DEDICATED2);
+ twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB_DEDICATED2);
regulator_enable(twl->usb1v5);
__twl4030_phy_power(twl, 1);
twl4030_usb_write(twl, PHY_CLK_CTRL,
@@ -419,50 +417,48 @@ 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,
- TWL4030_PM_MASTER_KEY_CFG1,
- TWL4030_PM_MASTER_PROTECT_KEY);
+ twl_i2c_write_u8(TWL_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);
+ twl_i2c_write_u8(TWL_MODULE_PM_MASTER, TWL4030_PM_MASTER_KEY_CFG2,
+ TWL4030_PM_MASTER_PROTECT_KEY);
/* Keep VUSB3V1 LDO in sleep state until VBUS/ID change detected*/
- /*twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB_DEDICATED2);*/
+ /*twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB_DEDICATED2);*/
/* input to VUSB3V1 LDO is from VBAT, not VBUS */
- twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0x14, VUSB_DEDICATED1);
+ twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0x14, VUSB_DEDICATED1);
/* Initialize 3.1V regulator */
- twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_DEV_GRP);
+ twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB3V1_DEV_GRP);
twl->usb3v1 = regulator_get(twl->dev, "usb3v1");
if (IS_ERR(twl->usb3v1))
return -ENODEV;
- twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_TYPE);
+ twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB3V1_TYPE);
/* Initialize 1.5V regulator */
- twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_DEV_GRP);
+ twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB1V5_DEV_GRP);
twl->usb1v5 = regulator_get(twl->dev, "usb1v5");
if (IS_ERR(twl->usb1v5))
goto fail1;
- twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_TYPE);
+ twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB1V5_TYPE);
/* Initialize 1.8V regulator */
- twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_DEV_GRP);
+ twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB1V8_DEV_GRP);
twl->usb1v8 = regulator_get(twl->dev, "usb1v8");
if (IS_ERR(twl->usb1v8))
goto fail2;
- twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_TYPE);
+ twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB1V8_TYPE);
/* disable access to power configuration registers */
- twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0,
- TWL4030_PM_MASTER_PROTECT_KEY);
+ twl_i2c_write_u8(TWL_MODULE_PM_MASTER, 0,
+ TWL4030_PM_MASTER_PROTECT_KEY);
return 0;
--
1.8.0
--
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