mirror of https://gitee.com/openkylin/linux.git
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@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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4b85c62411
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@ -123,10 +123,10 @@
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#define PHY_CLK_CTRL_STS 0xFF
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#define PHY_DPLL_CLK (1 << 0)
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/* In module TWL4030_MODULE_PM_MASTER */
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/* In module TWL_MODULE_PM_MASTER */
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#define STS_HW_CONDITIONS 0x0F
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/* In module TWL4030_MODULE_PM_RECEIVER */
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/* In module TWL_MODULE_PM_RECEIVER */
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#define VUSB_DEDICATED1 0x7D
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#define VUSB_DEDICATED2 0x7E
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#define VUSB1V5_DEV_GRP 0x71
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@ -195,14 +195,14 @@ static int twl4030_i2c_write_u8_verify(struct twl4030_usb *twl,
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}
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#define twl4030_usb_write_verify(twl, address, data) \
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twl4030_i2c_write_u8_verify(twl, TWL4030_MODULE_USB, (data), (address))
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twl4030_i2c_write_u8_verify(twl, TWL_MODULE_USB, (data), (address))
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static inline int twl4030_usb_write(struct twl4030_usb *twl,
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u8 address, u8 data)
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{
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int ret = 0;
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ret = twl_i2c_write_u8(TWL4030_MODULE_USB, data, address);
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ret = twl_i2c_write_u8(TWL_MODULE_USB, data, address);
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if (ret < 0)
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dev_dbg(twl->dev,
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"TWL4030:USB:Write[0x%x] Error %d\n", address, ret);
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@ -227,7 +227,7 @@ static inline int twl4030_readb(struct twl4030_usb *twl, u8 module, u8 address)
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static inline int twl4030_usb_read(struct twl4030_usb *twl, u8 address)
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{
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return twl4030_readb(twl, TWL4030_MODULE_USB, address);
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return twl4030_readb(twl, TWL_MODULE_USB, address);
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}
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/*-------------------------------------------------------------------------*/
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@ -264,8 +264,7 @@ static enum omap_musb_vbus_id_status
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* signal is active, the OTG module is activated, and
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* its interrupt may be raised (may wake the system).
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*/
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status = twl4030_readb(twl, TWL4030_MODULE_PM_MASTER,
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STS_HW_CONDITIONS);
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status = twl4030_readb(twl, TWL_MODULE_PM_MASTER, STS_HW_CONDITIONS);
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if (status < 0)
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dev_err(twl->dev, "USB link status err %d\n", status);
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else if (status & (BIT(7) | BIT(2))) {
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@ -372,8 +371,7 @@ static void twl4030_phy_power(struct twl4030_usb *twl, int on)
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* SLEEP. We work around this by clearing the bit after usv3v1
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* is re-activated. This ensures that VUSB3V1 is really active.
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*/
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twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0,
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VUSB_DEDICATED2);
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twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB_DEDICATED2);
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regulator_enable(twl->usb1v5);
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__twl4030_phy_power(twl, 1);
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twl4030_usb_write(twl, PHY_CLK_CTRL,
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@ -419,50 +417,48 @@ static void twl4030_phy_resume(struct twl4030_usb *twl)
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static int twl4030_usb_ldo_init(struct twl4030_usb *twl)
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{
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/* Enable writing to power configuration registers */
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twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
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TWL4030_PM_MASTER_KEY_CFG1,
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TWL4030_PM_MASTER_PROTECT_KEY);
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twl_i2c_write_u8(TWL_MODULE_PM_MASTER, TWL4030_PM_MASTER_KEY_CFG1,
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TWL4030_PM_MASTER_PROTECT_KEY);
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twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
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TWL4030_PM_MASTER_KEY_CFG2,
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TWL4030_PM_MASTER_PROTECT_KEY);
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twl_i2c_write_u8(TWL_MODULE_PM_MASTER, TWL4030_PM_MASTER_KEY_CFG2,
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TWL4030_PM_MASTER_PROTECT_KEY);
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/* Keep VUSB3V1 LDO in sleep state until VBUS/ID change detected*/
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/*twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB_DEDICATED2);*/
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/*twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB_DEDICATED2);*/
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/* input to VUSB3V1 LDO is from VBAT, not VBUS */
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twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0x14, VUSB_DEDICATED1);
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twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0x14, VUSB_DEDICATED1);
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/* Initialize 3.1V regulator */
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twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_DEV_GRP);
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twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB3V1_DEV_GRP);
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twl->usb3v1 = regulator_get(twl->dev, "usb3v1");
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if (IS_ERR(twl->usb3v1))
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return -ENODEV;
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twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_TYPE);
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twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB3V1_TYPE);
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/* Initialize 1.5V regulator */
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twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_DEV_GRP);
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twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB1V5_DEV_GRP);
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twl->usb1v5 = regulator_get(twl->dev, "usb1v5");
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if (IS_ERR(twl->usb1v5))
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goto fail1;
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twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_TYPE);
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twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB1V5_TYPE);
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/* Initialize 1.8V regulator */
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twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_DEV_GRP);
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twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB1V8_DEV_GRP);
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twl->usb1v8 = regulator_get(twl->dev, "usb1v8");
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if (IS_ERR(twl->usb1v8))
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goto fail2;
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twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_TYPE);
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twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, 0, VUSB1V8_TYPE);
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/* disable access to power configuration registers */
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twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0,
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TWL4030_PM_MASTER_PROTECT_KEY);
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twl_i2c_write_u8(TWL_MODULE_PM_MASTER, 0,
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TWL4030_PM_MASTER_PROTECT_KEY);
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return 0;
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